diff --git a/.gitmodules b/.gitmodules
index 1576b8dc0..7e3c92d03 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
[submodule "lib/chibios-contrib"]
path = lib/chibios-contrib
url = https://github.com/ChibiOS/ChibiOS-Contrib.git
+[submodule "lib/ugfx"]
+ path = lib/ugfx
+ url = https://bitbucket.org/Tectu/ugfx
diff --git a/Makefile b/Makefile
index c285dabad..a7a10bf32 100644
--- a/Makefile
+++ b/Makefile
@@ -59,6 +59,12 @@ ifndef KEYBOARD
KEYBOARD=planck
endif
+MASTER ?= left
+ifdef master
+ MASTER = $(master)
+endif
+
+
# converts things to keyboards/subproject
ifneq (,$(findstring /,$(KEYBOARD)))
TEMP:=$(KEYBOARD)
@@ -198,10 +204,20 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
endif
ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
- OPT_DEFS += -DTAP_DANCE_ENABLE
+ OPT_DEFS += -DTAP_DANCE_ENABLE
SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
endif
+ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
+ SERIAL_DIR = $(QUANTUM_DIR)/serial_link
+ SERIAL_PATH = $(QUANTUM_PATH)/serial_link
+ SERIAL_SRC = $(wildcard $(SERIAL_PATH)/protocol/*.c)
+ SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
+ SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
+ OPT_DEFS += -DSERIAL_LINK_ENABLE
+ VAPTH += $(SERIAL_PATH)
+endif
+
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax
@@ -233,10 +249,17 @@ ifeq ($(PLATFORM),AVR)
else ifeq ($(PLATFORM),CHIBIOS)
include $(TMK_PATH)/protocol/chibios.mk
include $(TMK_PATH)/chibios.mk
+ OPT_OS = chibios
else
$(error Unknown platform)
endif
+ifeq ($(strip $(VISUALIZER_ENABLE)), yes)
+ VISUALIZER_DIR = $(QUANTUM_DIR)/visualizer
+ VISUALIZER_PATH = $(QUANTUM_PATH)/visualizer
+ include $(VISUALIZER_PATH)/visualizer.mk
+endif
+
include $(TMK_PATH)/rules.mk
GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags 2>/dev/null || date +"%Y-%m-%d-%H:%M:%S")
diff --git a/keyboards/atreus/Makefile b/keyboards/atreus/Makefile
index 72b694faa..95ee1d4d7 100644
--- a/keyboards/atreus/Makefile
+++ b/keyboards/atreus/Makefile
@@ -5,6 +5,7 @@ ifdef TEENSY2
ATRUES_UPLOAD_COMMAND = teensy_loader_cli -w -mmcu=$(MCU) $(TARGET).hex
else
OPT_DEFS += -DATREUS_ASTAR
+ OPT_DEFS += -DCATERINA_BOOTLOADER
ATRUES_UPLOAD_COMMAND = while [ ! -r $(USB) ]; do sleep 1; done; \
avrdude -p $(MCU) -c avr109 -U flash:w:$(TARGET).hex -P $(USB)
endif
diff --git a/keyboards/chibios_test/Makefile b/keyboards/chibios_test/Makefile
new file mode 100644
index 000000000..d9f2b8b83
--- /dev/null
+++ b/keyboards/chibios_test/Makefile
@@ -0,0 +1,14 @@
+SUBPROJECT_DEFAULT = stm32_f072_onekey
+
+#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
+MOUSEKEY_ENABLE ?= yes # Mouse keys
+EXTRAKEY_ENABLE ?= yes # Audio control and System control
+CONSOLE_ENABLE ?= yes # Console for debug
+COMMAND_ENABLE ?= yes # Commands for debug and configuration
+SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes # USB Nkey Rollover
+CUSTOM_MATRIX ?= yes # Custom matrix file
+
+ifndef QUANTUM_DIR
+ include ../../Makefile
+endif
\ No newline at end of file
diff --git a/keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.c b/keyboards/chibios_test/boards/GENERIC_STM32_F103/board.c
similarity index 100%
rename from keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.c
rename to keyboards/chibios_test/boards/GENERIC_STM32_F103/board.c
diff --git a/keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.h b/keyboards/chibios_test/boards/GENERIC_STM32_F103/board.h
similarity index 100%
rename from keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.h
rename to keyboards/chibios_test/boards/GENERIC_STM32_F103/board.h
diff --git a/keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.mk b/keyboards/chibios_test/boards/GENERIC_STM32_F103/board.mk
similarity index 100%
rename from keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/board.mk
rename to keyboards/chibios_test/boards/GENERIC_STM32_F103/board.mk
diff --git a/keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/mini_stm32_mapping.png b/keyboards/chibios_test/boards/GENERIC_STM32_F103/mini_stm32_mapping.png
similarity index 100%
rename from keyboards/stm32_f103_onekey/boards/GENERIC_STM32_F103/mini_stm32_mapping.png
rename to keyboards/chibios_test/boards/GENERIC_STM32_F103/mini_stm32_mapping.png
diff --git a/keyboards/stm32_f103_onekey/boards/maple_mini_mapping.png b/keyboards/chibios_test/boards/maple_mini_mapping.png
similarity index 100%
rename from keyboards/stm32_f103_onekey/boards/maple_mini_mapping.png
rename to keyboards/chibios_test/boards/maple_mini_mapping.png
diff --git a/keyboards/chibios_test/chibios_test.c b/keyboards/chibios_test/chibios_test.c
new file mode 100644
index 000000000..efe2d4a5d
--- /dev/null
+++ b/keyboards/chibios_test/chibios_test.c
@@ -0,0 +1 @@
+#include "chibios_test.h"
diff --git a/keyboards/chibios_test/chibios_test.h b/keyboards/chibios_test/chibios_test.h
new file mode 100644
index 000000000..25b031771
--- /dev/null
+++ b/keyboards/chibios_test/chibios_test.h
@@ -0,0 +1,6 @@
+#ifndef KEYBOARDS_CHIBIOS_TEST_CHIBIOS_TEST_H_
+#define KEYBOARDS_CHIBIOS_TEST_CHIBIOS_TEST_H_
+
+#include "quantum.h"
+
+#endif /* KEYBOARDS_CHIBIOS_TEST_CHIBIOS_TEST_H_ */
diff --git a/keyboards/teensy_lc_onekey/config.h b/keyboards/chibios_test/config.h
similarity index 91%
rename from keyboards/teensy_lc_onekey/config.h
rename to keyboards/chibios_test/config.h
index 19b14fe61..c32a77b37 100644
--- a/keyboards/teensy_lc_onekey/config.h
+++ b/keyboards/chibios_test/config.h
@@ -18,18 +18,17 @@ along with this program. If not, see .
#ifndef CONFIG_H
#define CONFIG_H
-
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6464
#define DEVICE_VER 0x0001
/* in python2: list(u"whatever".encode('utf-16-le')) */
/* at most 32 characters or the ugly hack in usb_main.c borks */
-#define MANUFACTURER "TMK"
+#define MANUFACTURER "QMK"
#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', '\xc6', '\x00'
-#define PRODUCT "ChibiOS TMK test"
-#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
-#define DESCRIPTION "TMK keyboard firmware over ChibiOS"
+#define PRODUCT "ChibiOS QMK test"
+#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'Q', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
+#define DESCRIPTION "QMK keyboard firmware test for ChibiOS"
/* key matrix size */
#define MATRIX_ROWS 1
diff --git a/keyboards/stm32_f103_onekey/keymaps/default/keymap.c b/keyboards/chibios_test/keymaps/default/keymap.c
similarity index 96%
rename from keyboards/stm32_f103_onekey/keymaps/default/keymap.c
rename to keyboards/chibios_test/keymaps/default/keymap.c
index c3b0f0840..239d70007 100644
--- a/keyboards/stm32_f103_onekey/keymaps/default/keymap.c
+++ b/keyboards/chibios_test/keymaps/default/keymap.c
@@ -15,7 +15,7 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
-#include "stm32_f103_onekey.h"
+#include "chibios_test.h"
const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{{KC_CAPS}}, // test with KC_CAPS, KC_A, KC_BTLD
diff --git a/keyboards/teensy_lc_onekey/ld/MKL26Z64.ld b/keyboards/chibios_test/ld/MKL26Z64.ld
similarity index 100%
rename from keyboards/teensy_lc_onekey/ld/MKL26Z64.ld
rename to keyboards/chibios_test/ld/MKL26Z64.ld
diff --git a/keyboards/stm32_f103_onekey/ld/STM32F103x8_stm32duino_bootloader.ld b/keyboards/chibios_test/ld/STM32F103x8_stm32duino_bootloader.ld
similarity index 100%
rename from keyboards/stm32_f103_onekey/ld/STM32F103x8_stm32duino_bootloader.ld
rename to keyboards/chibios_test/ld/STM32F103x8_stm32duino_bootloader.ld
diff --git a/keyboards/stm32_f072_onekey/Makefile b/keyboards/chibios_test/stm32_f072_onekey/Makefile
similarity index 77%
rename from keyboards/stm32_f072_onekey/Makefile
rename to keyboards/chibios_test/stm32_f072_onekey/Makefile
index 24abcb0e0..eae38c4b2 100644
--- a/keyboards/stm32_f072_onekey/Makefile
+++ b/keyboards/chibios_test/stm32_f072_onekey/Makefile
@@ -36,15 +36,6 @@ ARMV = 6
# Build Options
# comment out to disable the options.
#
-#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
-MOUSEKEY_ENABLE ?= yes # Mouse keys
-EXTRAKEY_ENABLE ?= yes # Audio control and System control
-CONSOLE_ENABLE ?= yes # Console for debug
-COMMAND_ENABLE ?= yes # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
-
ifndef QUANTUM_DIR
- include ../../Makefile
+ include ../../../Makefile
endif
diff --git a/keyboards/stm32_f072_onekey/bootloader_defs.h b/keyboards/chibios_test/stm32_f072_onekey/bootloader_defs.h
similarity index 100%
rename from keyboards/stm32_f072_onekey/bootloader_defs.h
rename to keyboards/chibios_test/stm32_f072_onekey/bootloader_defs.h
diff --git a/keyboards/stm32_f072_onekey/chconf.h b/keyboards/chibios_test/stm32_f072_onekey/chconf.h
similarity index 100%
rename from keyboards/stm32_f072_onekey/chconf.h
rename to keyboards/chibios_test/stm32_f072_onekey/chconf.h
diff --git a/keyboards/chibios_test/stm32_f072_onekey/config.h b/keyboards/chibios_test/stm32_f072_onekey/config.h
new file mode 100644
index 000000000..bbaf0dc4b
--- /dev/null
+++ b/keyboards/chibios_test/stm32_f072_onekey/config.h
@@ -0,0 +1,7 @@
+#ifndef KEYBOARDS_CHIBIOS_TEST_STM32_F072_ONEKEY_CONFIG_H_
+#define KEYBOARDS_CHIBIOS_TEST_STM32_F072_ONEKEY_CONFIG_H_
+
+#include "../config.h"
+
+
+#endif /* KEYBOARDS_CHIBIOS_TEST_STM32_F072_ONEKEY_CONFIG_H_ */
diff --git a/keyboards/stm32_f072_onekey/halconf.h b/keyboards/chibios_test/stm32_f072_onekey/halconf.h
similarity index 100%
rename from keyboards/stm32_f072_onekey/halconf.h
rename to keyboards/chibios_test/stm32_f072_onekey/halconf.h
diff --git a/keyboards/stm32_f072_onekey/led.c b/keyboards/chibios_test/stm32_f072_onekey/led.c
similarity index 100%
rename from keyboards/stm32_f072_onekey/led.c
rename to keyboards/chibios_test/stm32_f072_onekey/led.c
diff --git a/keyboards/stm32_f072_onekey/matrix.c b/keyboards/chibios_test/stm32_f072_onekey/matrix.c
similarity index 100%
rename from keyboards/stm32_f072_onekey/matrix.c
rename to keyboards/chibios_test/stm32_f072_onekey/matrix.c
diff --git a/keyboards/stm32_f072_onekey/mcuconf.h b/keyboards/chibios_test/stm32_f072_onekey/mcuconf.h
similarity index 100%
rename from keyboards/stm32_f072_onekey/mcuconf.h
rename to keyboards/chibios_test/stm32_f072_onekey/mcuconf.h
diff --git a/keyboards/stm32_f072_onekey/stm32_f072_onekey.c b/keyboards/chibios_test/stm32_f072_onekey/stm32_f072_onekey.c
similarity index 100%
rename from keyboards/stm32_f072_onekey/stm32_f072_onekey.c
rename to keyboards/chibios_test/stm32_f072_onekey/stm32_f072_onekey.c
diff --git a/keyboards/stm32_f072_onekey/stm32_f072_onekey.h b/keyboards/chibios_test/stm32_f072_onekey/stm32_f072_onekey.h
similarity index 71%
rename from keyboards/stm32_f072_onekey/stm32_f072_onekey.h
rename to keyboards/chibios_test/stm32_f072_onekey/stm32_f072_onekey.h
index 1f798c825..0455ad342 100644
--- a/keyboards/stm32_f072_onekey/stm32_f072_onekey.h
+++ b/keyboards/chibios_test/stm32_f072_onekey/stm32_f072_onekey.h
@@ -1,5 +1,5 @@
#ifndef STM32_F072_ONEKEY_H
#define STM32_F072_ONEKEY_H
-#include "quantum.h"
+#include "chibios_test.h"
#endif
diff --git a/keyboards/stm32_f103_onekey/Makefile b/keyboards/chibios_test/stm32_f103_onekey/Makefile
similarity index 76%
rename from keyboards/stm32_f103_onekey/Makefile
rename to keyboards/chibios_test/stm32_f103_onekey/Makefile
index 5c1793c86..307ca5b19 100644
--- a/keyboards/stm32_f103_onekey/Makefile
+++ b/keyboards/chibios_test/stm32_f103_onekey/Makefile
@@ -46,19 +46,7 @@ ARMV = 7
# /tmk_core/tool/chibios/ch-bootloader-jump.patch
#STM32_BOOTLOADER_ADDRESS = 0x1FFFC800
-# Build Options
-# comment out to disable the options.
-#
-#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
-## BOOTMAGIC is not supported on STM32 chips yet.
-MOUSEKEY_ENABLE ?= yes # Mouse keys
-EXTRAKEY_ENABLE ?= yes # Audio control and System control
-# CONSOLE_ENABLE ?= yes # Console for debug
-COMMAND_ENABLE ?= yes # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
ifndef QUANTUM_DIR
- include ../../Makefile
+ include ../../../Makefile
endif
diff --git a/keyboards/stm32_f103_onekey/bootloader_defs.h b/keyboards/chibios_test/stm32_f103_onekey/bootloader_defs.h
similarity index 100%
rename from keyboards/stm32_f103_onekey/bootloader_defs.h
rename to keyboards/chibios_test/stm32_f103_onekey/bootloader_defs.h
diff --git a/keyboards/stm32_f103_onekey/chconf.h b/keyboards/chibios_test/stm32_f103_onekey/chconf.h
similarity index 100%
rename from keyboards/stm32_f103_onekey/chconf.h
rename to keyboards/chibios_test/stm32_f103_onekey/chconf.h
diff --git a/keyboards/chibios_test/stm32_f103_onekey/config.h b/keyboards/chibios_test/stm32_f103_onekey/config.h
new file mode 100644
index 000000000..de0b906f3
--- /dev/null
+++ b/keyboards/chibios_test/stm32_f103_onekey/config.h
@@ -0,0 +1,6 @@
+#ifndef KEYBOARDS_CHIBIOS_TEST_STM32_F103_ONEKEY_CONFIG_H_
+#define KEYBOARDS_CHIBIOS_TEST_STM32_F103_ONEKEY_CONFIG_H_
+
+#include "../config.h"
+
+#endif /* KEYBOARDS_CHIBIOS_TEST_STM32_F103_ONEKEY_CONFIG_H_ */
diff --git a/keyboards/stm32_f103_onekey/flash.sh b/keyboards/chibios_test/stm32_f103_onekey/flash.sh
similarity index 100%
rename from keyboards/stm32_f103_onekey/flash.sh
rename to keyboards/chibios_test/stm32_f103_onekey/flash.sh
diff --git a/keyboards/stm32_f103_onekey/halconf.h b/keyboards/chibios_test/stm32_f103_onekey/halconf.h
similarity index 100%
rename from keyboards/stm32_f103_onekey/halconf.h
rename to keyboards/chibios_test/stm32_f103_onekey/halconf.h
diff --git a/keyboards/stm32_f103_onekey/led.c b/keyboards/chibios_test/stm32_f103_onekey/led.c
similarity index 100%
rename from keyboards/stm32_f103_onekey/led.c
rename to keyboards/chibios_test/stm32_f103_onekey/led.c
diff --git a/keyboards/stm32_f103_onekey/matrix.c b/keyboards/chibios_test/stm32_f103_onekey/matrix.c
similarity index 100%
rename from keyboards/stm32_f103_onekey/matrix.c
rename to keyboards/chibios_test/stm32_f103_onekey/matrix.c
diff --git a/keyboards/stm32_f103_onekey/mcuconf.h b/keyboards/chibios_test/stm32_f103_onekey/mcuconf.h
similarity index 100%
rename from keyboards/stm32_f103_onekey/mcuconf.h
rename to keyboards/chibios_test/stm32_f103_onekey/mcuconf.h
diff --git a/keyboards/stm32_f103_onekey/stm32_f103_onekey.c b/keyboards/chibios_test/stm32_f103_onekey/stm32_f103_onekey.c
similarity index 100%
rename from keyboards/stm32_f103_onekey/stm32_f103_onekey.c
rename to keyboards/chibios_test/stm32_f103_onekey/stm32_f103_onekey.c
diff --git a/keyboards/stm32_f103_onekey/stm32_f103_onekey.h b/keyboards/chibios_test/stm32_f103_onekey/stm32_f103_onekey.h
similarity index 70%
rename from keyboards/stm32_f103_onekey/stm32_f103_onekey.h
rename to keyboards/chibios_test/stm32_f103_onekey/stm32_f103_onekey.h
index e4d0dd9c4..89a62b2bb 100644
--- a/keyboards/stm32_f103_onekey/stm32_f103_onekey.h
+++ b/keyboards/chibios_test/stm32_f103_onekey/stm32_f103_onekey.h
@@ -1,4 +1,4 @@
#ifndef STM32_F103_ONEKEY_H
#define STM32_F103_ONEKEY_H
-#include "quantum.h"
+#include "chibios_test.h"
#endif
diff --git a/keyboards/teensy_lc_onekey/Makefile b/keyboards/chibios_test/teensy_lc_onekey/Makefile
similarity index 69%
rename from keyboards/teensy_lc_onekey/Makefile
rename to keyboards/chibios_test/teensy_lc_onekey/Makefile
index 064e61815..43ea9d82d 100644
--- a/keyboards/teensy_lc_onekey/Makefile
+++ b/keyboards/chibios_test/teensy_lc_onekey/Makefile
@@ -44,19 +44,6 @@ MCU = cortex-m0plus
# I.e. 6 for Teensy LC; 7 for Teensy 3.x
ARMV = 6
-# Build Options
-# comment out to disable the options.
-#
-BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration
-## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
-MOUSEKEY_ENABLE ?= yes # Mouse keys
-EXTRAKEY_ENABLE ?= yes # Audio control and System control
-CONSOLE_ENABLE ?= yes # Console for debug
-COMMAND_ENABLE ?= yes # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
-
ifndef QUANTUM_DIR
- include ../../Makefile
-endif
+ include ../../../Makefile
+endif
\ No newline at end of file
diff --git a/keyboards/teensy_lc_onekey/Makefile.3.0 b/keyboards/chibios_test/teensy_lc_onekey/Makefile.3.0
similarity index 100%
rename from keyboards/teensy_lc_onekey/Makefile.3.0
rename to keyboards/chibios_test/teensy_lc_onekey/Makefile.3.0
diff --git a/keyboards/teensy_lc_onekey/Makefile.3.2 b/keyboards/chibios_test/teensy_lc_onekey/Makefile.3.2
similarity index 100%
rename from keyboards/teensy_lc_onekey/Makefile.3.2
rename to keyboards/chibios_test/teensy_lc_onekey/Makefile.3.2
diff --git a/keyboards/teensy_lc_onekey/chconf.h b/keyboards/chibios_test/teensy_lc_onekey/chconf.h
similarity index 100%
rename from keyboards/teensy_lc_onekey/chconf.h
rename to keyboards/chibios_test/teensy_lc_onekey/chconf.h
diff --git a/keyboards/chibios_test/teensy_lc_onekey/config.h b/keyboards/chibios_test/teensy_lc_onekey/config.h
new file mode 100644
index 000000000..d9eb05d2a
--- /dev/null
+++ b/keyboards/chibios_test/teensy_lc_onekey/config.h
@@ -0,0 +1,6 @@
+#ifndef KEYBOARDS_CHIBIOS_TEST_TEENSY_LC_ONEKEY_CONFIG_H_
+#define KEYBOARDS_CHIBIOS_TEST_TEENSY_LC_ONEKEY_CONFIG_H_
+
+#include "../config.h"
+
+#endif /* KEYBOARDS_CHIBIOS_TEST_TEENSY_LC_ONEKEY_CONFIG_H_ */
diff --git a/keyboards/teensy_lc_onekey/halconf.h b/keyboards/chibios_test/teensy_lc_onekey/halconf.h
similarity index 100%
rename from keyboards/teensy_lc_onekey/halconf.h
rename to keyboards/chibios_test/teensy_lc_onekey/halconf.h
diff --git a/keyboards/teensy_lc_onekey/instructions.md b/keyboards/chibios_test/teensy_lc_onekey/instructions.md
similarity index 100%
rename from keyboards/teensy_lc_onekey/instructions.md
rename to keyboards/chibios_test/teensy_lc_onekey/instructions.md
diff --git a/keyboards/teensy_lc_onekey/led.c b/keyboards/chibios_test/teensy_lc_onekey/led.c
similarity index 100%
rename from keyboards/teensy_lc_onekey/led.c
rename to keyboards/chibios_test/teensy_lc_onekey/led.c
diff --git a/keyboards/teensy_lc_onekey/matrix.c b/keyboards/chibios_test/teensy_lc_onekey/matrix.c
similarity index 100%
rename from keyboards/teensy_lc_onekey/matrix.c
rename to keyboards/chibios_test/teensy_lc_onekey/matrix.c
diff --git a/keyboards/teensy_lc_onekey/mcuconf.h b/keyboards/chibios_test/teensy_lc_onekey/mcuconf.h
similarity index 100%
rename from keyboards/teensy_lc_onekey/mcuconf.h
rename to keyboards/chibios_test/teensy_lc_onekey/mcuconf.h
diff --git a/keyboards/teensy_lc_onekey/teensy_lc_onekey.c b/keyboards/chibios_test/teensy_lc_onekey/teensy_lc_onekey.c
similarity index 100%
rename from keyboards/teensy_lc_onekey/teensy_lc_onekey.c
rename to keyboards/chibios_test/teensy_lc_onekey/teensy_lc_onekey.c
diff --git a/keyboards/teensy_lc_onekey/teensy_lc_onekey.h b/keyboards/chibios_test/teensy_lc_onekey/teensy_lc_onekey.h
similarity index 70%
rename from keyboards/teensy_lc_onekey/teensy_lc_onekey.h
rename to keyboards/chibios_test/teensy_lc_onekey/teensy_lc_onekey.h
index f598bcf66..ea1c84e2f 100644
--- a/keyboards/teensy_lc_onekey/teensy_lc_onekey.h
+++ b/keyboards/chibios_test/teensy_lc_onekey/teensy_lc_onekey.h
@@ -1,4 +1,4 @@
#ifndef TEENSY_LC_ONEKEY_H
#define TEENSY_LC_ONEKEY_H
-#include "quantum.h"
+#include "chibios_test.h"
#endif
diff --git a/keyboards/ergodox_ez/matrix.c b/keyboards/ergodox_ez/matrix.c
index 9c1efa1d0..dc29cf5cd 100644
--- a/keyboards/ergodox_ez/matrix.c
+++ b/keyboards/ergodox_ez/matrix.c
@@ -39,6 +39,17 @@ along with this program. If not, see .
#include "timer.h"
#endif
+/*
+ * This constant define not debouncing time in msecs, but amount of matrix
+ * scan loops which should be made to get stable debounced results.
+ *
+ * On Ergodox matrix scan rate is relatively low, because of slow I2C.
+ * Now it's only 317 scans/second, or about 3.15 msec/scan.
+ * According to Cherry specs, debouncing time is 5 msec.
+ *
+ * And so, there is no sense to have DEBOUNCE higher than 2.
+ */
+
#ifndef DEBOUNCE
# define DEBOUNCE 5
#endif
@@ -181,6 +192,7 @@ uint8_t matrix_scan(void)
if (debouncing) {
if (--debouncing) {
wait_us(1);
+ // this should be wait_ms(1) but has been left as-is at EZ's request
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
diff --git a/keyboards/infinity_ergodox/MEMO.txt b/keyboards/infinity_ergodox/MEMO.txt
new file mode 100644
index 000000000..e2886aa00
--- /dev/null
+++ b/keyboards/infinity_ergodox/MEMO.txt
@@ -0,0 +1,385 @@
+flabbergast's TMK/ChibiOS port
+==============================
+2015/10/16
+
+
+Build
+-----
+$ git clone -b chibios https://github.com/flabbergast/tmk_keyboard.git
+
+$ cd tmk_keyboard
+$ git submodule add -f -b kinetis https://github.com/flabbergast/ChibiOS.git tmk_core/tool/chibios/chibios
+or
+$ cd tmk_keyboard/tmk_core/tool/chibios
+$ git clone -b kinetis https://github.com/flabbergast/ChibiOS.git tmk_core/tool/chibios/chibios
+
+$ cd tmk_keyboard/keyboard/infinity_chibios
+$ make
+
+
+
+
+Chibios Configuration
+---------------------
+halconf.h: for HAL configuration
+ placed in project directory
+ read in chibios/os/hal/hal.mk
+ included in chibios/os/hal/include/hal.h
+mcuconf.h: for MCU configuration
+ placed in project directory
+ included in halconf.h
+
+
+Chibios Term
+------------
+PAL = Port Abstraction Layer
+ palWritePad
+ palReadPad
+ palSetPad
+ chibios/os/hal/include/pal.h
+
+LLD = Low Level Driver
+
+
+Makefile
+--------
+ # /os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+ MCU_FAMILY = KINETIS
+ MCU_SERIES = KL2x
+
+ # - it should exist either in /os/common/ports/ARMCMx/compilers/GCC/ld/
+ # or /ld/
+ MCU_LDSCRIPT = MKL26Z64
+
+ # - it should exist in /os/common/ports/ARMCMx/compilers/GCC/mk/
+ MCU_STARTUP = kl2x
+
+ # Board: it should exist either in /os/hal/boards/
+ # or /boards
+ BOARD = PJRC_TEENSY_LC
+
+ MCU = cortex-m0
+
+ # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+ ARMV = 6
+
+
+halconf.h
+---------
+
+
+mcuconf.h
+---------
+
+
+chconf.h
+--------
+
+
+ld script
+---------
+--- ../../tmk_core/tool/chibios/chibios/os/common/ports/ARMCMx/compilers/GCC/ld/MKL26Z64.ld 2015-10-15 09:08:58.732904304 +0900
++++ ld/MKL26Z64.ld 2015-10-15 08:48:06.430215496 +0900
+@@ -27,7 +27,8 @@
+ {
+ flash0 : org = 0x00000000, len = 0xc0
+ flashcfg : org = 0x00000400, len = 0x10
+- flash : org = 0x00000410, len = 64k - 0x410
++ flash : org = 0x00000410, len = 62k - 0x410
++ eeprom_emu : org = 0x0000F800, len = 2k
+ ram : org = 0x1FFFF800, len = 8k
+ }
+
+@@ -35,6 +36,10 @@
+ __ram_size__ = LENGTH(ram);
+ __ram_end__ = __ram_start__ + __ram_size__;
+
++__eeprom_workarea_start__ = ORIGIN(eeprom_emu);
++__eeprom_workarea_size__ = LENGTH(eeprom_emu);
++__eeprom_workarea_end__ = __eeprom_workarea_start__ + __eeprom_workarea_size__;
++
+ SECTIONS
+ {
+ . = 0;
+
+
+
+Configuration/Startup for Infinity 60%
+--------------------------------------
+Configuration:
+
+
+Clock:
+Inifinity
+ FEI(FLL Engaged Internal) mode with core clock:48MHz, bus clock:48MHz, flash clock:24MHz
+ Clock dividor:
+ SIM_CLKDIV1[OUTDIV1] = 0 divide-by-1 for core clock
+ SIM_CLKDIV1[OUTDIV2] = 0 divide-by-1 for bus clock
+ SIM_CLKDIV1[OUTDIV4] = 1 divide-by-2 for flash clock
+ Internal reference clock:
+ MCG_C1[IREFS] = 1 Internal Reference Select for clock source for FLL
+ MCG_C1[IRCLKEN] = 1 Internal Reference Clock Enable
+ FLL multipilication:
+ MCG_C4[DMX32] = 1
+ MCG_C4[DRST_DRS] = 01 FLL factor 1464 * 32.768kHz = 48MHz
+
+chibios/os/hal/ports/KINETIS/K20x/hal_lld.c
+ k20x_clock_init(): called in __early_init() defined in board.c
+ disable watchdog and configure clock
+
+ configurable macros:
+ KINETIS_NO_INIT: whether init or not
+ KINETIS_MCG_MODE: clock mode
+ KINETIS_MCG_MODE_FEI
+ KINETIS_MCG_MODE_PEE
+ hal/ports/KINETIS/K20x/hal_lld.h
+
+
+chibios/os/hal/boards/FREESCALE_FREEDOM_K20D50M/board.h
+ PALConfig pal_default_config
+ boardInit()
+ __early_init()
+ macro definitions for board infos, freq and mcu type
+
+chibios/os/hal/boards/FREESCALE_FREEDOM_K20D50M/board.c
+
+USB
+
+
+Startup
+-------
+ common/ports/ARMCMx/GCC/crt0_v[67]m.s
+ Reset_Handler: startup code
+ common/ports/ARMCMx/GCC/crt1.c
+ __core_init(): weak
+ __early_init(): weak
+ __late_init(): weak
+ __default_exit(): weak
+ called from Reset_Handler of crt0
+ common/ports/ARMCMx/GCC/vector.c
+ common/ports/ARMCMx/GCC/ld/*.ld
+
+chibios/os/common/ports/ARMCMx/compilers/GCC/
+├── crt0_v6m.s
+├── crt0_v7m.s
+├── crt1.c
+├── ld
+│ ├── MK20DX128BLDR3.ld
+│ ├── MK20DX128BLDR4.ld
+│ ├── MK20DX128.ld
+│ ├── MK20DX256.ld
+│ ├── MKL25Z128.ld
+│ ├── MKL26Z128.ld
+│ ├── MKL26Z64.ld
+│ └── STM32L476xG.ld
+├── mk
+│ ├── startup_k20x5.mk
+│ ├── startup_k20x7.mk
+│ ├── startup_k20x.mk
+│ ├── startup_kl2x.mk
+│ └── startup_stm32l4xx.mk
+├── rules.ld
+├── rules.mk
+└── vectors.c
+
+chibios/os/hal/
+├── boards
+│ ├── FREESCALE_FREEDOM_K20D50M
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── MCHCK_K20
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── PJRC_TEENSY_3
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── PJRC_TEENSY_3_1
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── PJRC_TEENSY_LC
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── readme.txt
+│ ├── simulator
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ └── board.mk
+│ ├── ST_NUCLEO_F030R8
+│ │ ├── board.c
+│ │ ├── board.h
+│ │ ├── board.mk
+│ │ └── cfg
+│ │ └── board.chcfg
+├── hal.mk
+├── include
+│ ├── adc.h
+│ ├── can.h
+│ ├── dac.h
+│ ├── ext.h
+│ ├── gpt.h
+│ ├── hal_channels.h
+│ ├── hal_files.h
+│ ├── hal.h
+│ ├── hal_ioblock.h
+│ ├── hal_mmcsd.h
+│ ├── hal_queues.h
+│ ├── hal_streams.h
+│ ├── i2c.h
+│ ├── i2s.h
+│ ├── icu.h
+│ ├── mac.h
+│ ├── mii.h
+│ ├── mmc_spi.h
+│ ├── pal.h
+│ ├── pwm.h
+│ ├── rtc.h
+│ ├── sdc.h
+│ ├── serial.h
+│ ├── serial_usb.h
+│ ├── spi.h
+│ ├── st.h
+│ ├── uart.h
+│ └── usb.h
+├── lib
+│ └── streams
+│ ├── chprintf.c
+│ ├── chprintf.h
+│ ├── memstreams.c
+│ ├── memstreams.h
+│ ├── nullstreams.c
+│ └── nullstreams.h
+├── osal
+│ ├── nil
+│ │ ├── osal.c
+│ │ ├── osal.h
+│ │ └── osal.mk
+│ ├── os-less
+│ │ └── ARMCMx
+│ │ ├── osal.c
+│ │ ├── osal.h
+│ │ └── osal.mk
+│ └── rt
+│ ├── osal.c
+│ ├── osal.h
+│ └── osal.mk
+├── ports
+│ ├── AVR
+│ ├── common
+│ │ └── ARMCMx
+│ │ ├── mpu.h
+│ │ ├── nvic.c
+│ │ └── nvic.h
+│ ├── KINETIS
+│ │ ├── K20x
+│ │ │ ├── hal_lld.c
+│ │ │ ├── hal_lld.h
+│ │ │ ├── kinetis_registry.h
+│ │ │ ├── platform.dox
+│ │ │ ├── platform.mk
+│ │ │ ├── pwm_lld.c
+│ │ │ ├── pwm_lld.h
+│ │ │ ├── spi_lld.c
+│ │ │ └── spi_lld.h
+│ │ ├── KL2x
+│ │ │ ├── hal_lld.c
+│ │ │ ├── hal_lld.h
+│ │ │ ├── kinetis_registry.h
+│ │ │ ├── platform.mk
+│ │ │ ├── pwm_lld.c
+│ │ │ └── pwm_lld.h
+│ │ ├── LLD
+│ │ │ ├── adc_lld.c
+│ │ │ ├── adc_lld.h
+│ │ │ ├── ext_lld.c
+│ │ │ ├── ext_lld.h
+│ │ │ ├── gpt_lld.c
+│ │ │ ├── gpt_lld.h
+│ │ │ ├── i2c_lld.c
+│ │ │ ├── i2c_lld.h
+│ │ │ ├── pal_lld.c
+│ │ │ ├── pal_lld.h
+│ │ │ ├── serial_lld.c
+│ │ │ ├── serial_lld.h
+│ │ │ ├── st_lld.c
+│ │ │ ├── st_lld.h
+│ │ │ ├── usb_lld.c
+│ │ │ └── usb_lld.h
+│ │ └── README.md
+│ ├── LPC
+│ ├── simulator
+│ └── STM32
+├── src
+│ ├── adc.c
+│ ├── can.c
+│ ├── dac.c
+│ ├── ext.c
+│ ├── gpt.c
+│ ├── hal.c
+│ ├── hal_mmcsd.c
+│ ├── hal_queues.c
+│ ├── i2c.c
+│ ├── i2s.c
+│ ├── icu.c
+│ ├── mac.c
+│ ├── mmc_spi.c
+│ ├── pal.c
+│ ├── pwm.c
+│ ├── rtc.c
+│ ├── sdc.c
+│ ├── serial.c
+│ ├── serial_usb.c
+│ ├── spi.c
+│ ├── st.c
+│ ├── uart.c
+│ └── usb.c
+└── templates
+ ├── adc_lld.c
+ ├── adc_lld.h
+ ├── can_lld.c
+ ├── can_lld.h
+ ├── dac_lld.c
+ ├── dac_lld.h
+ ├── ext_lld.c
+ ├── ext_lld.h
+ ├── gpt_lld.c
+ ├── gpt_lld.h
+ ├── halconf.h
+ ├── hal_lld.c
+ ├── hal_lld.h
+ ├── i2c_lld.c
+ ├── i2c_lld.h
+ ├── i2s_lld.c
+ ├── i2s_lld.h
+ ├── icu_lld.c
+ ├── icu_lld.h
+ ├── mac_lld.c
+ ├── mac_lld.h
+ ├── mcuconf.h
+ ├── osal
+ │ ├── osal.c
+ │ ├── osal.h
+ │ └── osal.mk
+ ├── pal_lld.c
+ ├── pal_lld.h
+ ├── platform.mk
+ ├── pwm_lld.c
+ ├── pwm_lld.h
+ ├── rtc_lld.c
+ ├── rtc_lld.h
+ ├── sdc_lld.c
+ ├── sdc_lld.h
+ ├── serial_lld.c
+ ├── serial_lld.h
+ ├── spi_lld.c
+ ├── spi_lld.h
+ ├── st_lld.c
+ ├── st_lld.h
+ ├── uart_lld.c
+ ├── uart_lld.h
+ ├── usb_lld.c
+ └── usb_lld.h
diff --git a/keyboards/infinity_ergodox/Makefile b/keyboards/infinity_ergodox/Makefile
new file mode 100644
index 000000000..7edc03d8c
--- /dev/null
+++ b/keyboards/infinity_ergodox/Makefile
@@ -0,0 +1,85 @@
+# project specific files
+SRC = matrix.c \
+ led.c
+
+## chip/board settings
+# - the next two should match the directories in
+# /os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+# - For Teensies, FAMILY = KINETIS and SERIES is either
+# KL2x (LC) or K20x (3.0,3.1,3.2).
+# - For Infinity KB, SERIES = K20x
+MCU_FAMILY = KINETIS
+MCU_SERIES = K20x
+
+# Linker script to use
+# - it should exist either in /os/common/ports/ARMCMx/compilers/GCC/ld/
+# or /ld/
+# - NOTE: a custom ld script is needed for EEPROM on Teensy LC
+# - LDSCRIPT =
+# - MKL26Z64 for Teensy LC
+# - MK20DX128 for Teensy 3.0
+# - MK20DX256 for Teensy 3.1 and 3.2
+# - MK20DX128BLDR4 for Infinity 60% with Kiibohd bootloader
+# - MK20DX256BLDR8 for Infinity ErgoDox with Kiibohd bootloader
+MCU_LDSCRIPT = MK20DX256BLDR8
+
+# Startup code to use
+# - it should exist in /os/common/ports/ARMCMx/compilers/GCC/mk/
+# - STARTUP =
+# - kl2x for Teensy LC
+# - k20x5 for Teensy 3.0 and Infinity 60%
+# - k20x7 for Teensy 3.1, 3.2 and Infinity ErgoDox
+MCU_STARTUP = k20x7
+
+# Board: it should exist either in /os/hal/boards/
+# or /boards
+# - BOARD =
+# - PJRC_TEENSY_LC for Teensy LC
+# - PJRC_TEENSY_3 for Teensy 3.0
+# - PJRC_TEENSY_3_1 for Teensy 3.1 or 3.2
+# - MCHCK_K20 for Infinity KB
+#BOARD = MCHCK_K20
+BOARD = PJRC_TEENSY_3_1
+
+# Cortex version
+# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
+MCU = cortex-m4
+
+# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+# I.e. 6 for Teensy LC; 7 for Teensy 3.x
+ARMV = 7
+
+# Vector table for application
+# 0x00000000-0x00001000 area is occupied by bootlaoder.*/
+# The CORTEX_VTOR... is needed only for MCHCK/Infinity KB
+OPT_DEFS = -DCORTEX_VTOR_INIT=0x00002000
+
+# Build Options
+# comment out to disable the options.
+#
+BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration
+## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
+MOUSEKEY_ENABLE ?= yes # Mouse keys
+EXTRAKEY_ENABLE ?= yes # Audio control and System control
+CONSOLE_ENABLE ?= yes # Console for debug
+COMMAND_ENABLE ?= yes # Commands for debug and configuration
+SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes # USB Nkey Rollover
+CUSTOM_MATRIX ?= yes # Custom matrix file
+SERIAL_LINK_ENABLE = yes
+VISUALIZER_ENABLE ?= yes
+LCD_ENABLE ?= yes
+LED_ENABLE ?= yes
+LCD_BACKLIGHT_ENABLE ?= yes
+
+ifdef LCD_ENABLE
+include drivers/gdisp/st7565ergodox/driver.mk
+endif
+
+ifdef LED_ENABLE
+include drivers/gdisp/IS31FL3731C/driver.mk
+endif
+
+ifndef QUANTUM_DIR
+ include ../../Makefile
+endif
\ No newline at end of file
diff --git a/keyboards/infinity_ergodox/bootloader_defs.h b/keyboards/infinity_ergodox/bootloader_defs.h
new file mode 100644
index 000000000..c67153be6
--- /dev/null
+++ b/keyboards/infinity_ergodox/bootloader_defs.h
@@ -0,0 +1 @@
+#define KIIBOHD_BOOTLOADER
diff --git a/keyboards/infinity_ergodox/chconf.h b/keyboards/infinity_ergodox/chconf.h
new file mode 100644
index 000000000..d59c35eb6
--- /dev/null
+++ b/keyboards/infinity_ergodox/chconf.h
@@ -0,0 +1,524 @@
+/*
+ ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef _CHCONF_H_
+#define _CHCONF_H_
+
+#define _CHIBIOS_RT_CONF_
+
+/*===========================================================================*/
+/**
+ * @name System timers settings
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System time counter resolution.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#define CH_CFG_ST_RESOLUTION 32
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#define CH_CFG_ST_FREQUENCY 100000
+
+/**
+ * @brief Time delta constant for the tick-less mode.
+ * @note If this value is zero then the system uses the classic
+ * periodic tick. This value represents the minimum number
+ * of ticks that is safe to specify in a timeout directive.
+ * The value one is not valid, timeouts are rounded up to
+ * this value.
+ */
+#define CH_CFG_ST_TIMEDELTA 0
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ * @note The round robin preemption is not supported in tickless mode and
+ * must be set to zero in that case.
+ */
+#define CH_CFG_TIME_QUANTUM 20
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_CFG_USE_MEMCORE.
+ */
+#define CH_CFG_MEMCORE_SIZE 0
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread. The application @p main()
+ * function becomes the idle thread and must implement an
+ * infinite loop.
+ */
+#define CH_CFG_NO_IDLE_THREAD FALSE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_OPTIMIZE_SPEED TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_TM FALSE
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_REGISTRY TRUE
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_WAITEXIT TRUE
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_SEMAPHORES TRUE
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_MUTEXES TRUE
+
+/**
+ * @brief Enables recursive behavior on mutexes.
+ * @note Recursive mutexes are heavier and have an increased
+ * memory footprint.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
+ */
+#define CH_CFG_USE_CONDVARS TRUE
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_CONDVARS.
+ */
+#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_EVENTS TRUE
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_EVENTS.
+ */
+#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_MESSAGES TRUE
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_MESSAGES.
+ */
+#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
+ */
+#define CH_CFG_USE_MAILBOXES TRUE
+
+/**
+ * @brief I/O Queues APIs.
+ * @details If enabled then the I/O queues APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_QUEUES TRUE
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMCORE TRUE
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ * @p CH_CFG_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#define CH_CFG_USE_HEAP TRUE
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_MEMPOOLS TRUE
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_CFG_USE_WAITEXIT.
+ * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
+ */
+#define CH_CFG_USE_DYNAMIC TRUE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, kernel statistics.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_STATISTICS FALSE
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_SYSTEM_STATE_CHECK FALSE
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_CHECKS FALSE
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_ASSERTS FALSE
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the context switch circular trace buffer is
+ * activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_ENABLE_TRACE FALSE
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#define CH_DBG_ENABLE_STACK_CHECK FALSE
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_FILL_THREADS FALSE
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p thread_t structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p FALSE.
+ * @note This debug option is not currently compatible with the
+ * tickless mode.
+ */
+#define CH_DBG_THREADS_PROFILING FALSE
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p thread_t structure.
+ */
+#define CH_CFG_THREAD_EXTRA_FIELDS \
+ /* Add threads custom fields here.*/
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @note It is invoked from within @p chThdInit() and implicitly from all
+ * the threads creation APIs.
+ */
+#define CH_CFG_THREAD_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ *
+ * @note It is inserted into lock zone.
+ * @note It is also invoked when the threads simply return in order to
+ * terminate.
+ */
+#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* Context switch code here.*/ \
+}
+
+/**
+ * @brief ISR enter hook.
+ */
+#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
+ /* IRQ prologue code here.*/ \
+}
+
+/**
+ * @brief ISR exit hook.
+ */
+#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
+ /* IRQ epilogue code here.*/ \
+}
+
+/**
+ * @brief Idle thread enter hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() { \
+}
+
+/**
+ * @brief Idle thread leave hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() { \
+}
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#define CH_CFG_IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#define CH_CFG_SYSTEM_TICK_HOOK() { \
+ /* System tick event code here.*/ \
+}
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
+ /* System halt code here.*/ \
+}
+
+/**
+ * @brief Trace hook.
+ * @details This hook is invoked each time a new record is written in the
+ * trace buffer.
+ */
+#define CH_CFG_TRACE_HOOK(tep) { \
+ /* Trace code here.*/ \
+}
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* _CHCONF_H_ */
+
+/** @} */
diff --git a/keyboards/stm32_f072_onekey/config.h b/keyboards/infinity_ergodox/config.h
similarity index 70%
rename from keyboards/stm32_f072_onekey/config.h
rename to keyboards/infinity_ergodox/config.h
index bb5251e1d..d24ee0f05 100644
--- a/keyboards/stm32_f072_onekey/config.h
+++ b/keyboards/infinity_ergodox/config.h
@@ -18,7 +18,6 @@ along with this program. If not, see .
#ifndef CONFIG_H
#define CONFIG_H
-#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
@@ -27,15 +26,14 @@ along with this program. If not, see .
/* in python2: list(u"whatever".encode('utf-16-le')) */
/* at most 32 characters or the ugly hack in usb_main.c borks */
#define MANUFACTURER "TMK"
-#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', '\xc6', '\x00'
-#define PRODUCT "ChibiOS TMK test"
-#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
-#define DESCRIPTION "TMK keyboard firmware over ChibiOS"
+#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00'
+#define PRODUCT "Infinity keyboard/TMK"
+#define USBSTR_PRODUCT 'I', '\x00', 'n', '\x00', 'f', '\x00', 'i', '\x00', 'n', '\x00', 'i', '\x00', 't', '\x00', 'y', '\x00', ' ', '\x00', 'k', '\x00', 'e', '\x00', 'y', '\x00', 'b', '\x00', 'o', '\x00', 'a', '\x00', 'r', '\x00', 'd', '\x00', '/', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00'
/* key matrix size */
-#define MATRIX_ROWS 1
-#define MATRIX_COLS 1
-#define DIODE_DIRECTION COL2ROW
+#define MATRIX_ROWS 18
+#define MATRIX_COLS 5
+#define LOCAL_MATRIX_ROWS 9
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
@@ -44,16 +42,22 @@ along with this program. If not, see .
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
+//#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
+//#define LOCKING_RESYNC_ENABLE
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
+/* Keymap for Infiity prototype */
+#define INFINITY_PROTOTYPE
+#define SERIAL_LINK_BAUD 562500
+#define SERIAL_LINK_THREAD_PRIORITY (NORMALPRIO - 1)
+// The visualizer needs gfx thread priorities
+#define VISUALIZER_THREAD_PRIORITY (NORMAL_PRIORITY - 2)
/*
* Feature disable options
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h
new file mode 100644
index 000000000..2ea73f1fb
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/board_IS31FL3731C.h
@@ -0,0 +1,113 @@
+/*
+Copyright 2016 Fred Sundvik
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+static const I2CConfig i2ccfg = {
+ 400000 // clock speed (Hz); 400kHz max for IS31
+};
+
+#define GDISP_SCREEN_WIDTH 7
+#define GDISP_SCREEN_HEIGHT 7
+
+static const uint8_t led_mask[] = {
+ 0xFF, 0x00, /* C1-1 -> C1-16 */
+ 0xFF, 0x00, /* C2-1 -> C2-16 */
+ 0xFF, 0x00, /* C3-1 -> C3-16 */
+ 0xFF, 0x00, /* C4-1 -> C4-16 */
+ 0x3F, 0x00, /* C5-1 -> C5-16 */
+ 0x00, 0x00, /* C6-1 -> C6-16 */
+ 0x00, 0x00, /* C7-1 -> C7-16 */
+ 0x00, 0x00, /* C8-1 -> C8-16 */
+ 0x00, 0x00, /* C9-1 -> C9-16 */
+};
+
+// The address of the LED
+#define LA(c, r) (c + r * 16 )
+// Need to be an address that is not mapped, but inside the range of the controller matrix
+#define NA LA(8, 8)
+
+// The numbers in the comments are the led numbers DXX on the PCB
+// The mapping is taken from the schematic of left hand side
+static const uint8_t led_mapping[GDISP_SCREEN_HEIGHT][GDISP_SCREEN_WIDTH] = {
+// 45 44 43 42 41 40 39
+ { LA(1, 1), LA(1, 0), LA(0, 4), LA(0, 3), LA(0, 2), LA(0, 1), LA(0, 0)},
+// 52 51 50 49 48 47 46
+ { LA(2, 3), LA(2, 2), LA(2, 1), LA(2, 0), LA(1, 4), LA(1, 3), LA(1, 2) },
+// 58 57 56 55 54 53 N/A
+ { LA(3, 4), LA(3, 3), LA(3, 2), LA(3, 1), LA(3, 0), LA(2, 4), NA },
+// 67 66 65 64 63 62 61
+ { LA(5, 3), LA(5, 2), LA(5, 1), LA(5, 0), LA(4, 4), LA(4, 3), LA(4, 2) },
+// 76 75 74 73 72 60 59
+ { LA(7, 3), LA(7, 2), LA(7, 1), LA(7, 0), LA(6, 3), LA(4, 1), LA(4, 0) },
+// N/A N/A N/A N/A N/A N/A 68
+ { NA, NA, NA, NA, NA, NA, LA(5, 4) },
+// N/A N/A N/A N/A 71 70 69
+ { NA, NA, NA, NA, LA(6, 2), LA(6, 1), LA(6, 0) },
+};
+
+
+#define IS31_ADDR_DEFAULT 0x74 // AD connected to GND
+#define IS31_TIMEOUT 5000
+
+static GFXINLINE void init_board(GDisplay *g) {
+ (void) g;
+ /* I2C pins */
+ palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
+ palSetPadMode(GPIOB, 1, PAL_MODE_ALTERNATIVE_2); // PTB1/I2C0/SDA
+ palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
+ palClearPad(GPIOB, 16);
+ /* start I2C */
+ i2cStart(&I2CD1, &i2ccfg);
+ // try high drive (from kiibohd)
+ I2CD1.i2c->C2 |= I2Cx_C2_HDRS;
+ // try glitch fixing (from kiibohd)
+ I2CD1.i2c->FLT = 4;
+}
+
+static GFXINLINE void post_init_board(GDisplay *g) {
+ (void) g;
+}
+
+static GFXINLINE const uint8_t* get_led_mask(GDisplay* g) {
+ (void) g;
+ return led_mask;
+}
+
+static GFXINLINE uint8_t get_led_address(GDisplay* g, uint16_t x, uint16_t y)
+{
+ (void) g;
+ return led_mapping[y][x];
+}
+
+static GFXINLINE void set_hardware_shutdown(GDisplay* g, bool shutdown) {
+ (void) g;
+ if(!shutdown) {
+ palSetPad(GPIOB, 16);
+ }
+ else {
+ palClearPad(GPIOB, 16);
+ }
+}
+
+static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
+ (void) g;
+ i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, data, length, 0, 0, US2ST(IS31_TIMEOUT));
+}
+
+#endif /* _GDISP_LLD_BOARD_H */
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/driver.mk b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/driver.mk
new file mode 100644
index 000000000..f32d0d868
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/IS31FL3731C
+GFXSRC += drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
new file mode 100644
index 000000000..1d21f0c49
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_IS31FL3731C.c
@@ -0,0 +1,333 @@
+/*
+Copyright 2016 Fred Sundvik
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+#include "gfx.h"
+
+#if GFX_USE_GDISP
+
+#define GDISP_DRIVER_VMT GDISPVMT_IS31FL3731C_ERGODOX
+#include "drivers/gdisp/IS31FL3731C/gdisp_lld_config.h"
+#include "src/gdisp/gdisp_driver.h"
+
+#include "board_IS31FL3731C.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+#ifndef GDISP_SCREEN_HEIGHT
+ #define GDISP_SCREEN_HEIGHT 9
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+ #define GDISP_SCREEN_WIDTH 16
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+ #define GDISP_INITIAL_CONTRAST 0
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+ #define GDISP_INITIAL_BACKLIGHT 100
+#endif
+
+#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0)
+
+#define IS31_ADDR_DEFAULT 0x74
+
+#define IS31_REG_CONFIG 0x00
+// bits in reg
+#define IS31_REG_CONFIG_PICTUREMODE 0x00
+#define IS31_REG_CONFIG_AUTOPLAYMODE 0x08
+#define IS31_REG_CONFIG_AUDIOPLAYMODE 0x18
+// D2:D0 bits are starting frame for autoplay mode
+
+#define IS31_REG_PICTDISP 0x01 // D2:D0 frame select for picture mode
+
+#define IS31_REG_AUTOPLAYCTRL1 0x02
+// D6:D4 number of loops (000=infty)
+// D2:D0 number of frames to be used
+
+#define IS31_REG_AUTOPLAYCTRL2 0x03 // D5:D0 delay time (*11ms)
+
+#define IS31_REG_DISPLAYOPT 0x05
+#define IS31_REG_DISPLAYOPT_INTENSITY_SAME 0x20 // same intensity for all frames
+#define IS31_REG_DISPLAYOPT_BLINK_ENABLE 0x8
+// D2:D0 bits blink period time (*0.27s)
+
+#define IS31_REG_AUDIOSYNC 0x06
+#define IS31_REG_AUDIOSYNC_ENABLE 0x1
+
+#define IS31_REG_FRAMESTATE 0x07
+
+#define IS31_REG_BREATHCTRL1 0x08
+// D6:D4 fade out time (26ms*2^i)
+// D2:D0 fade in time (26ms*2^i)
+
+#define IS31_REG_BREATHCTRL2 0x09
+#define IS31_REG_BREATHCTRL2_ENABLE 0x10
+// D2:D0 extinguish time (3.5ms*2^i)
+
+#define IS31_REG_SHUTDOWN 0x0A
+#define IS31_REG_SHUTDOWN_OFF 0x0
+#define IS31_REG_SHUTDOWN_ON 0x1
+
+#define IS31_REG_AGCCTRL 0x0B
+#define IS31_REG_ADCRATE 0x0C
+
+#define IS31_COMMANDREGISTER 0xFD
+#define IS31_FUNCTIONREG 0x0B // helpfully called 'page nine'
+#define IS31_FUNCTIONREG_SIZE 0xD
+
+#define IS31_FRAME_SIZE 0xB4
+
+#define IS31_PWM_REG 0x24
+#define IS31_PWM_SIZE 0x90
+
+#define IS31_LED_MASK_SIZE 0x12
+#define IS31_SCREEN_WIDTH 16
+
+#define IS31
+
+//Generated by http://jared.geek.nz/2013/feb/linear-led-pwm
+const unsigned char cie[256] = {
+ 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
+ 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
+ 5, 5, 6, 6, 6, 6, 6, 7, 7, 7,
+ 7, 8, 8, 8, 8, 9, 9, 9, 10, 10,
+ 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,
+ 13, 14, 14, 15, 15, 15, 16, 16, 17, 17,
+ 17, 18, 18, 19, 19, 20, 20, 21, 21, 22,
+ 22, 23, 23, 24, 24, 25, 25, 26, 26, 27,
+ 28, 28, 29, 29, 30, 31, 31, 32, 32, 33,
+ 34, 34, 35, 36, 37, 37, 38, 39, 39, 40,
+ 41, 42, 43, 43, 44, 45, 46, 47, 47, 48,
+ 49, 50, 51, 52, 53, 54, 54, 55, 56, 57,
+ 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
+ 68, 70, 71, 72, 73, 74, 75, 76, 77, 79,
+ 80, 81, 82, 83, 85, 86, 87, 88, 90, 91,
+ 92, 94, 95, 96, 98, 99, 100, 102, 103, 105,
+ 106, 108, 109, 110, 112, 113, 115, 116, 118, 120,
+ 121, 123, 124, 126, 128, 129, 131, 132, 134, 136,
+ 138, 139, 141, 143, 145, 146, 148, 150, 152, 154,
+ 155, 157, 159, 161, 163, 165, 167, 169, 171, 173,
+ 175, 177, 179, 181, 183, 185, 187, 189, 191, 193,
+ 196, 198, 200, 202, 204, 207, 209, 211, 214, 216,
+ 218, 220, 223, 225, 228, 230, 232, 235, 237, 240,
+ 242, 245, 247, 250, 252, 255,
+};
+
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+typedef struct{
+ uint8_t write_buffer_offset;
+ uint8_t write_buffer[IS31_FRAME_SIZE];
+ uint8_t frame_buffer[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH];
+ uint8_t page;
+}__attribute__((__packed__)) PrivData;
+
+// Some common routines and macros
+#define PRIV(g) ((PrivData*)g->priv)
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+static GFXINLINE void write_page(GDisplay* g, uint8_t page) {
+ uint8_t tx[2] __attribute__((aligned(2)));
+ tx[0] = IS31_COMMANDREGISTER;
+ tx[1] = page;
+ write_data(g, tx, 2);
+}
+
+static GFXINLINE void write_register(GDisplay* g, uint8_t page, uint8_t reg, uint8_t data) {
+ uint8_t tx[2] __attribute__((aligned(2)));
+ tx[0] = reg;
+ tx[1] = data;
+ write_page(g, page);
+ write_data(g, tx, 2);
+}
+
+static GFXINLINE void write_ram(GDisplay *g, uint8_t page, uint16_t offset, uint16_t length) {
+ PRIV(g)->write_buffer_offset = offset;
+ write_page(g, page);
+ write_data(g, (uint8_t*)PRIV(g), length + 1);
+}
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+ // The private area is the display surface.
+ g->priv = gfxAlloc(sizeof(PrivData));
+ __builtin_memset(PRIV(g), 0, sizeof(PrivData));
+ PRIV(g)->page = 0;
+
+ // Initialise the board interface
+ init_board(g);
+ gfxSleepMilliseconds(10);
+
+ // zero function page, all registers (assuming full_page is all zeroes)
+ write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE);
+ set_hardware_shutdown(g, false);
+ gfxSleepMilliseconds(10);
+ // software shutdown
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF);
+ gfxSleepMilliseconds(10);
+ // zero function page, all registers
+ write_ram(g, IS31_FUNCTIONREG, 0, IS31_FUNCTIONREG_SIZE);
+ gfxSleepMilliseconds(10);
+
+
+ // zero all LED registers on all 8 pages, and enable the mask
+ __builtin_memcpy(PRIV(g)->write_buffer, get_led_mask(g), IS31_LED_MASK_SIZE);
+ for(uint8_t i=0; i<8; i++) {
+ write_ram(g, i, 0, IS31_FRAME_SIZE);
+ gfxSleepMilliseconds(1);
+ }
+
+ // software shutdown disable (i.e. turn stuff on)
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
+ gfxSleepMilliseconds(10);
+
+ // Finish Init
+ post_init_board(g);
+
+ /* Initialise the GDISP structure */
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Orientation = GDISP_ROTATE_0;
+ g->g.Powermode = powerOn;
+ g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+ g->g.Contrast = GDISP_INITIAL_CONTRAST;
+ return TRUE;
+}
+
+#if GDISP_HARDWARE_FLUSH
+ LLDSPEC void gdisp_lld_flush(GDisplay *g) {
+ // Don't flush if we don't need it.
+ if (!(g->flags & GDISP_FLG_NEEDFLUSH))
+ return;
+
+ PRIV(g)->page++;
+ PRIV(g)->page %= 2;
+ // TODO: some smarter algorithm for this
+ // We should run only one physical page at a time
+ // This way we don't need to send so much data, and
+ // we could use slightly less memory
+ uint8_t* src = PRIV(g)->frame_buffer;
+ for (int y=0;ywrite_buffer[get_led_address(g, x, y)]=cie[*src];
+ ++src;
+ }
+ }
+ write_ram(g, PRIV(g)->page, IS31_PWM_REG, IS31_PWM_SIZE);
+ gfxSleepMilliseconds(1);
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_PICTDISP, PRIV(g)->page);
+
+ g->flags &= ~GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_DRAWPIXEL
+ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = g->p.y;
+ break;
+ }
+ PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x] = gdispColor2Native(g->p.color);
+ g->flags |= GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_PIXELREAD
+ LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = g->p.y;
+ break;
+ }
+ return gdispNative2Color(PRIV(g)->frame_buffer[y * GDISP_SCREEN_WIDTH + x]);
+ }
+#endif
+
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+ LLDSPEC void gdisp_lld_control(GDisplay *g) {
+ switch(g->p.x) {
+ case GDISP_CONTROL_POWER:
+ if (g->g.Powermode == (powermode_t)g->p.ptr)
+ return;
+ switch((powermode_t)g->p.ptr) {
+ case powerOff:
+ case powerSleep:
+ case powerDeepSleep:
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_OFF);
+ break;
+ case powerOn:
+ write_register(g, IS31_FUNCTIONREG, IS31_REG_SHUTDOWN, IS31_REG_SHUTDOWN_ON);
+ break;
+ default:
+ return;
+ }
+ g->g.Powermode = (powermode_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_ORIENTATION:
+ if (g->g.Orientation == (orientation_t)g->p.ptr)
+ return;
+ switch((orientation_t)g->p.ptr) {
+ /* Rotation is handled by the drawing routines */
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ g->g.Orientation = (orientation_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_CONTRAST:
+ return;
+ }
+ }
+#endif // GDISP_NEED_CONTROL
+
+#endif // GFX_USE_GDISP
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h
new file mode 100644
index 000000000..bb28ad775
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/IS31FL3731C/gdisp_lld_config.h
@@ -0,0 +1,36 @@
+/*
+Copyright 2016 Fred Sundvik
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+#ifndef _GDISP_LLD_CONFIG_H
+#define _GDISP_LLD_CONFIG_H
+
+#if GFX_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_GRAY256
+
+#endif /* GFX_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/driver.mk b/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/driver.mk
new file mode 100644
index 000000000..16c3f80f5
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/emulator_lcd
+GFXSRC += drivers/gdisp/emulator_lcd/emulator_lcd.c
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/emulator_lcd.c b/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/emulator_lcd.c
new file mode 100644
index 000000000..babfe2b36
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/emulator_lcd/emulator_lcd.c
@@ -0,0 +1,10 @@
+#define GDISP_DRIVER_VMT GDISPVMT_EMULATOR_LCD_ERGODOX
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+#define GDISP_SCREEN_WIDTH 128
+#define GDISP_SCREEN_HEIGHT 32
+#define ROTATE_180_IS_FLIP
+
+#include "emulator/emulator_driver_impl.h"
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/driver.mk b/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/driver.mk
new file mode 100644
index 000000000..255434432
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/emulator_led
+GFXSRC += drivers/gdisp/emulator_led/emulator_led.c
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/emulator_led.c b/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/emulator_led.c
new file mode 100644
index 000000000..b0ebcdc47
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/emulator_led/emulator_led.c
@@ -0,0 +1,10 @@
+#define GDISP_DRIVER_VMT GDISPVMT_EMULATOR_LED_ERGODOX
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+#define GDISP_SCREEN_WIDTH 7
+#define GDISP_SCREEN_HEIGHT 7
+#define ROTATE_180_IS_FLIP
+
+#include "emulator/emulator_driver_impl.h"
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h
new file mode 100644
index 000000000..290571ce5
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/board_ST7565.h
@@ -0,0 +1,127 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _GDISP_LLD_BOARD_H
+#define _GDISP_LLD_BOARD_H
+
+#include "print.h"
+
+#define ST7565_LCD_BIAS ST7565_LCD_BIAS_9 // actually 6
+#define ST7565_ADC ST7565_ADC_NORMAL
+#define ST7565_COM_SCAN ST7565_COM_SCAN_DEC
+#define ST7565_PAGE_ORDER 0,1,2,3
+/*
+ * Custom page order for several LCD boards, e.g. HEM12864-99
+ * #define ST7565_PAGE_ORDER 4,5,6,7,0,1,2,3
+ */
+
+#define ST7565_GPIOPORT GPIOC
+#define ST7565_PORT PORTC
+#define ST7565_A0_PIN 7
+#define ST7565_RST_PIN 8
+#define ST7565_MOSI_PIN 6
+#define ST7565_SLCK_PIN 5
+#define ST7565_SS_PIN 4
+
+#define palSetPadModeRaw(portname, bits) \
+ ST7565_PORT->PCR[ST7565_##portname##_PIN] = bits
+
+#define palSetPadModeNamed(portname, portmode) \
+ palSetPadMode(ST7565_GPIOPORT, ST7565_##portname##_PIN, portmode)
+
+#define ST7565_SPI_MODE PORTx_PCRn_DSE | PORTx_PCRn_MUX(2)
+// DSPI Clock and Transfer Attributes
+// Frame Size: 8 bits
+// MSB First
+// CLK Low by default
+static const SPIConfig spi1config = {
+ NULL,
+ /* HW dependent part.*/
+ ST7565_GPIOPORT,
+ ST7565_SS_PIN,
+ SPIx_CTARn_FMSZ(7)
+ | SPIx_CTARn_ASC(7)
+ | SPIx_CTARn_DT(7)
+ | SPIx_CTARn_CSSCK(7)
+ | SPIx_CTARn_PBR(0)
+ | SPIx_CTARn_BR(7)
+ //SPI_CR1_BR_0
+};
+
+static bool_t st7565_is_data_mode = 1;
+
+static GFXINLINE void init_board(GDisplay *g) {
+ (void) g;
+ palSetPadModeNamed(A0, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ st7565_is_data_mode = 1;
+ palSetPadModeNamed(RST, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ palSetPadModeRaw(MOSI, ST7565_SPI_MODE);
+ palSetPadModeRaw(SLCK, ST7565_SPI_MODE);
+ palSetPadModeRaw(SS, ST7565_SPI_MODE);
+
+ spiInit();
+ spiStart(&SPID1, &spi1config);
+ spiSelect(&SPID1);
+}
+
+static GFXINLINE void post_init_board(GDisplay *g) {
+ (void) g;
+}
+
+static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+ (void) g;
+ if (state) {
+ palClearPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ }
+ else {
+ palSetPad(ST7565_GPIOPORT, ST7565_RST_PIN);
+ }
+}
+
+static GFXINLINE void acquire_bus(GDisplay *g) {
+ (void) g;
+ // Only the LCD is using the SPI bus, so no need to acquire
+ // spiAcquireBus(&SPID1);
+}
+
+static GFXINLINE void release_bus(GDisplay *g) {
+ (void) g;
+ // Only the LCD is using the SPI bus, so no need to release
+ //spiReleaseBus(&SPID1);
+}
+
+static GFXINLINE void write_cmd(GDisplay *g, uint8_t cmd) {
+ (void) g;
+ if (st7565_is_data_mode) {
+ // The sleeps need to be at lest 10 vs 25 ns respectively
+ // So let's sleep two ticks, one tick might not be enough
+ // if we are at the end of the tick
+ chThdSleep(2);
+ palClearPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ chThdSleep(2);
+ st7565_is_data_mode = 0;
+ }
+ spiSend(&SPID1, 1, &cmd);
+}
+
+static GFXINLINE void write_data(GDisplay *g, uint8_t* data, uint16_t length) {
+ (void) g;
+ if (!st7565_is_data_mode) {
+ // The sleeps need to be at lest 10 vs 25 ns respectively
+ // So let's sleep two ticks, one tick might not be enough
+ // if we are at the end of the tick
+ chThdSleep(2);
+ palSetPad(ST7565_GPIOPORT, ST7565_A0_PIN);
+ chThdSleep(2);
+ st7565_is_data_mode = 1;
+ }
+ spiSend(&SPID1, length, data);
+}
+
+#endif /* _GDISP_LLD_BOARD_H */
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/driver.mk b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/driver.mk
new file mode 100644
index 000000000..889a1a031
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/driver.mk
@@ -0,0 +1,2 @@
+GFXINC += drivers/gdisp/st7565ergodox
+GFXSRC += drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
new file mode 100644
index 000000000..c33aea81a
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_ST7565.c
@@ -0,0 +1,292 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#include "gfx.h"
+
+#if GFX_USE_GDISP
+
+#define GDISP_DRIVER_VMT GDISPVMT_ST7565_ERGODOX
+#include "drivers/gdisp/st7565ergodox/gdisp_lld_config.h"
+#include "src/gdisp/gdisp_driver.h"
+
+#include "board_ST7565.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+#ifndef GDISP_SCREEN_HEIGHT
+ #define GDISP_SCREEN_HEIGHT 32
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+ #define GDISP_SCREEN_WIDTH 128
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+ #define GDISP_INITIAL_CONTRAST 0
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+ #define GDISP_INITIAL_BACKLIGHT 100
+#endif
+
+#define GDISP_FLG_NEEDFLUSH (GDISP_FLG_DRIVER<<0)
+
+#include "drivers/gdisp/st7565ergodox/st7565.h"
+
+/*===========================================================================*/
+/* Driver config defaults for backward compatibility. */
+/*===========================================================================*/
+#ifndef ST7565_LCD_BIAS
+ #define ST7565_LCD_BIAS ST7565_LCD_BIAS_7
+#endif
+#ifndef ST7565_ADC
+ #define ST7565_ADC ST7565_ADC_NORMAL
+#endif
+#ifndef ST7565_COM_SCAN
+ #define ST7565_COM_SCAN ST7565_COM_SCAN_INC
+#endif
+#ifndef ST7565_PAGE_ORDER
+ #define ST7565_PAGE_ORDER 0,1,2,3
+#endif
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+typedef struct{
+ bool_t buffer2;
+ uint8_t ram[GDISP_SCREEN_HEIGHT * GDISP_SCREEN_WIDTH / 8];
+}PrivData;
+
+// Some common routines and macros
+#define PRIV(g) ((PrivData*)g->priv)
+#define RAM(g) (PRIV(g)->ram)
+#define write_cmd2(g, cmd1, cmd2) { write_cmd(g, cmd1); write_cmd(g, cmd2); }
+#define write_cmd3(g, cmd1, cmd2, cmd3) { write_cmd(g, cmd1); write_cmd(g, cmd2); write_cmd(g, cmd3); }
+
+// Some common routines and macros
+#define delay(us) gfxSleepMicroseconds(us)
+#define delay_ms(ms) gfxSleepMilliseconds(ms)
+
+#define xyaddr(x, y) ((x) + ((y)>>3)*GDISP_SCREEN_WIDTH)
+#define xybit(y) (1<<((y)&7))
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/*
+ * As this controller can't update on a pixel boundary we need to maintain the
+ * the entire display surface in memory so that we can do the necessary bit
+ * operations. Fortunately it is a small display in monochrome.
+ * 64 * 128 / 8 = 1024 bytes.
+ */
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+ // The private area is the display surface.
+ g->priv = gfxAlloc(sizeof(PrivData));
+ PRIV(g)->buffer2 = false;
+
+ // Initialise the board interface
+ init_board(g);
+
+ // Hardware reset
+ setpin_reset(g, TRUE);
+ gfxSleepMilliseconds(20);
+ setpin_reset(g, FALSE);
+ gfxSleepMilliseconds(20);
+
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_OFF);
+ write_cmd(g, ST7565_LCD_BIAS);
+ write_cmd(g, ST7565_ADC);
+ write_cmd(g, ST7565_COM_SCAN);
+
+ write_cmd(g, ST7565_START_LINE | 0);
+
+ write_cmd(g, ST7565_RESISTOR_RATIO | 0x6);
+
+ // turn on voltage converter (VC=1, VR=0, VF=0)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x04);
+ delay_ms(50);
+
+ // turn on voltage regulator (VC=1, VR=1, VF=0)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x06);
+ delay_ms(50);
+
+ // turn on voltage follower (VC=1, VR=1, VF=1)
+ write_cmd(g, ST7565_POWER_CONTROL | 0x07);
+ delay_ms(50);
+
+ write_cmd(g, 0xE2);
+ write_cmd(g, ST7565_COM_SCAN);
+ write_cmd2(g, ST7565_CONTRAST, GDISP_INITIAL_CONTRAST*64/101);
+ //write_cmd2(g, ST7565_CONTRAST, 0);
+ write_cmd(g, ST7565_DISPLAY_ON);
+ write_cmd(g, ST7565_ALLON_NORMAL);
+ write_cmd(g, ST7565_INVERT_DISPLAY);
+
+ write_cmd(g, ST7565_RMW);
+
+ // Finish Init
+ post_init_board(g);
+
+ // Release the bus
+ release_bus(g);
+
+ /* Initialise the GDISP structure */
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Orientation = GDISP_ROTATE_0;
+ g->g.Powermode = powerOn;
+ g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+ g->g.Contrast = GDISP_INITIAL_CONTRAST;
+ return TRUE;
+}
+
+#if GDISP_HARDWARE_FLUSH
+ LLDSPEC void gdisp_lld_flush(GDisplay *g) {
+ unsigned p;
+
+ // Don't flush if we don't need it.
+ if (!(g->flags & GDISP_FLG_NEEDFLUSH))
+ return;
+
+ acquire_bus(g);
+ unsigned dstOffset = (PRIV(g)->buffer2 ? 4 : 0);
+ for (p = 0; p < 4; p++) {
+ write_cmd(g, ST7565_PAGE | (p + dstOffset));
+ write_cmd(g, ST7565_COLUMN_MSB | 0);
+ write_cmd(g, ST7565_COLUMN_LSB | 0);
+ write_cmd(g, ST7565_RMW);
+ write_data(g, RAM(g) + (p*GDISP_SCREEN_WIDTH), GDISP_SCREEN_WIDTH);
+ }
+ unsigned line = (PRIV(g)->buffer2 ? 32 : 0);
+ write_cmd(g, ST7565_START_LINE | line);
+ PRIV(g)->buffer2 = !PRIV(g)->buffer2;
+ release_bus(g);
+
+ g->flags &= ~GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_DRAWPIXEL
+ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_90:
+ x = g->p.y;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.x;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ break;
+ case GDISP_ROTATE_270:
+ x = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ y = g->p.x;
+ break;
+ }
+ if (gdispColor2Native(g->p.color) != Black)
+ RAM(g)[xyaddr(x, y)] |= xybit(y);
+ else
+ RAM(g)[xyaddr(x, y)] &= ~xybit(y);
+ g->flags |= GDISP_FLG_NEEDFLUSH;
+ }
+#endif
+
+#if GDISP_HARDWARE_PIXELREAD
+ LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+ coord_t x, y;
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ x = g->p.x;
+ y = g->p.y;
+ break;
+ case GDISP_ROTATE_90:
+ x = g->p.y;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.x;
+ break;
+ case GDISP_ROTATE_180:
+ x = GDISP_SCREEN_WIDTH-1 - g->p.x;
+ y = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ break;
+ case GDISP_ROTATE_270:
+ x = GDISP_SCREEN_HEIGHT-1 - g->p.y;
+ y = g->p.x;
+ break;
+ }
+ return (RAM(g)[xyaddr(x, y)] & xybit(y)) ? White : Black;
+ }
+#endif
+
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+ LLDSPEC void gdisp_lld_control(GDisplay *g) {
+ switch(g->p.x) {
+ case GDISP_CONTROL_POWER:
+ if (g->g.Powermode == (powermode_t)g->p.ptr)
+ return;
+ switch((powermode_t)g->p.ptr) {
+ case powerOff:
+ case powerSleep:
+ case powerDeepSleep:
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_OFF);
+ release_bus(g);
+ break;
+ case powerOn:
+ acquire_bus(g);
+ write_cmd(g, ST7565_DISPLAY_ON);
+ release_bus(g);
+ break;
+ default:
+ return;
+ }
+ g->g.Powermode = (powermode_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_ORIENTATION:
+ if (g->g.Orientation == (orientation_t)g->p.ptr)
+ return;
+ switch((orientation_t)g->p.ptr) {
+ /* Rotation is handled by the drawing routines */
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ g->g.Orientation = (orientation_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_CONTRAST:
+ if ((unsigned)g->p.ptr > 100)
+ g->p.ptr = (void *)100;
+ acquire_bus(g);
+ write_cmd2(g, ST7565_CONTRAST, ((((unsigned)g->p.ptr)<<6)/101) & 0x3F);
+ release_bus(g);
+ g->g.Contrast = (unsigned)g->p.ptr;
+ return;
+ }
+ }
+#endif // GDISP_NEED_CONTROL
+
+#endif // GFX_USE_GDISP
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_config.h b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_config.h
new file mode 100644
index 000000000..48587b9e1
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/gdisp_lld_config.h
@@ -0,0 +1,26 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _GDISP_LLD_CONFIG_H
+#define _GDISP_LLD_CONFIG_H
+
+#if GFX_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_HARDWARE_FLUSH TRUE // This controller requires flushing
+#define GDISP_HARDWARE_DRAWPIXEL TRUE
+#define GDISP_HARDWARE_PIXELREAD TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_MONO
+
+#endif /* GFX_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/st7565.h b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/st7565.h
new file mode 100644
index 000000000..48636b33d
--- /dev/null
+++ b/keyboards/infinity_ergodox/drivers/gdisp/st7565ergodox/st7565.h
@@ -0,0 +1,37 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef _ST7565_H
+#define _ST7565_H
+
+#define ST7565_CONTRAST 0x81
+#define ST7565_ALLON_NORMAL 0xA4
+#define ST7565_ALLON 0xA5
+#define ST7565_POSITIVE_DISPLAY 0xA6
+#define ST7565_INVERT_DISPLAY 0xA7
+#define ST7565_DISPLAY_OFF 0xAE
+#define ST7565_DISPLAY_ON 0xAF
+
+#define ST7565_LCD_BIAS_7 0xA3
+#define ST7565_LCD_BIAS_9 0xA2
+
+#define ST7565_ADC_NORMAL 0xA0
+#define ST7565_ADC_REVERSE 0xA1
+
+#define ST7565_COM_SCAN_INC 0xC0
+#define ST7565_COM_SCAN_DEC 0xC8
+
+#define ST7565_START_LINE 0x40
+#define ST7565_PAGE 0xB0
+#define ST7565_COLUMN_MSB 0x10
+#define ST7565_COLUMN_LSB 0x00
+#define ST7565_RMW 0xE0
+
+#define ST7565_RESISTOR_RATIO 0x20
+#define ST7565_POWER_CONTROL 0x28
+
+#endif /* _ST7565_H */
diff --git a/keyboards/infinity_ergodox/gfxconf.h b/keyboards/infinity_ergodox/gfxconf.h
new file mode 100644
index 000000000..8caa577b7
--- /dev/null
+++ b/keyboards/infinity_ergodox/gfxconf.h
@@ -0,0 +1,331 @@
+/**
+ * This file has a different license to the rest of the uGFX system.
+ * You can copy, modify and distribute this file as you see fit.
+ * You do not need to publish your source modifications to this file.
+ * The only thing you are not permitted to do is to relicense it
+ * under a different license.
+ */
+
+/**
+ * Copy this file into your project directory and rename it as gfxconf.h
+ * Edit your copy to turn on the uGFX features you want to use.
+ * The values below are the defaults.
+ *
+ * Only remove the comments from lines where you want to change the
+ * default value. This allows definitions to be included from
+ * driver makefiles when required and provides the best future
+ * compatibility for your project.
+ *
+ * Please use spaces instead of tabs in this file.
+ */
+
+#ifndef _GFXCONF_H
+#define _GFXCONF_H
+
+
+///////////////////////////////////////////////////////////////////////////
+// GOS - One of these must be defined, preferably in your Makefile //
+///////////////////////////////////////////////////////////////////////////
+//#define GFX_USE_OS_CHIBIOS TRUE
+//#define GFX_USE_OS_FREERTOS FALSE
+// #define GFX_FREERTOS_USE_TRACE FALSE
+//#define GFX_USE_OS_WIN32 FALSE
+//#define GFX_USE_OS_LINUX FALSE
+//#define GFX_USE_OS_OSX FALSE
+//#define GFX_USE_OS_ECOS FALSE
+//#define GFX_USE_OS_RAWRTOS FALSE
+//#define GFX_USE_OS_ARDUINO FALSE
+//#define GFX_USE_OS_KEIL FALSE
+//#define GFX_USE_OS_CMSIS FALSE
+//#define GFX_USE_OS_RAW32 FALSE
+// #define INTERRUPTS_OFF() optional_code
+// #define INTERRUPTS_ON() optional_code
+// These are not defined by default for some reason
+#define GOS_NEED_X_THREADS FALSE
+#define GOS_NEED_X_HEAP FALSE
+
+// Options that (should where relevant) apply to all operating systems
+ #define GFX_NO_INLINE FALSE
+// #define GFX_COMPILER GFX_COMPILER_UNKNOWN
+// #define GFX_CPU GFX_CPU_UNKNOWN
+// #define GFX_OS_HEAP_SIZE 0
+// #define GFX_OS_NO_INIT FALSE
+// #define GFX_OS_INIT_NO_WARNING FALSE
+// #define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
+// #define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
+// #define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
+
+
+///////////////////////////////////////////////////////////////////////////
+// GDISP //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GDISP TRUE
+
+//#define GDISP_NEED_AUTOFLUSH FALSE
+//#define GDISP_NEED_TIMERFLUSH FALSE
+//#define GDISP_NEED_VALIDATION TRUE
+//#define GDISP_NEED_CLIP TRUE
+#define GDISP_NEED_CIRCLE TRUE
+#define GDISP_NEED_ELLIPSE TRUE
+#define GDISP_NEED_ARC TRUE
+#define GDISP_NEED_ARCSECTORS TRUE
+#define GDISP_NEED_CONVEX_POLYGON TRUE
+//#define GDISP_NEED_SCROLL FALSE
+#define GDISP_NEED_PIXELREAD TRUE
+#define GDISP_NEED_CONTROL TRUE
+//#define GDISP_NEED_QUERY FALSE
+//#define GDISP_NEED_MULTITHREAD FALSE
+//#define GDISP_NEED_STREAMING FALSE
+#define GDISP_NEED_TEXT TRUE
+// #define GDISP_NEED_TEXT_WORDWRAP FALSE
+// #define GDISP_NEED_ANTIALIAS FALSE
+// #define GDISP_NEED_UTF8 FALSE
+ #define GDISP_NEED_TEXT_KERNING TRUE
+// #define GDISP_INCLUDE_FONT_UI1 FALSE
+// #define GDISP_INCLUDE_FONT_UI2 FALSE // The smallest preferred font.
+// #define GDISP_INCLUDE_FONT_LARGENUMBERS FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS10 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32 FALSE
+ #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12 TRUE
+// #define GDISP_INCLUDE_FONT_FIXED_10X20 FALSE
+// #define GDISP_INCLUDE_FONT_FIXED_7X14 FALSE
+ #define GDISP_INCLUDE_FONT_FIXED_5X8 TRUE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12_AA FALSE
+// #define GDISP_INCLUDE_USER_FONTS FALSE
+
+//#define GDISP_NEED_IMAGE FALSE
+// #define GDISP_NEED_IMAGE_NATIVE FALSE
+// #define GDISP_NEED_IMAGE_GIF FALSE
+// #define GDISP_NEED_IMAGE_BMP FALSE
+// #define GDISP_NEED_IMAGE_BMP_1 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_8 FALSE
+// #define GDISP_NEED_IMAGE_BMP_8_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_16 FALSE
+// #define GDISP_NEED_IMAGE_BMP_24 FALSE
+// #define GDISP_NEED_IMAGE_BMP_32 FALSE
+// #define GDISP_NEED_IMAGE_JPG FALSE
+// #define GDISP_NEED_IMAGE_PNG FALSE
+// #define GDISP_NEED_IMAGE_ACCOUNTING FALSE
+#ifdef EMULATOR
+#define GDISP_NEED_PIXMAP TRUE
+#endif
+// #define GDISP_NEED_PIXMAP_IMAGE FALSE
+
+//#define GDISP_DEFAULT_ORIENTATION GDISP_ROTATE_LANDSCAPE // If not defined the native hardware orientation is used.
+//#define GDISP_LINEBUF_SIZE 128
+//#define GDISP_STARTUP_COLOR Black
+#define GDISP_NEED_STARTUP_LOGO FALSE
+
+//#define GDISP_TOTAL_DISPLAYS 2
+
+#ifndef EMULATOR
+#define GDISP_DRIVER_LIST GDISPVMT_ST7565_ERGODOX, GDISPVMT_IS31FL3731C_ERGODOX
+#else
+#define GDISP_DRIVER_LIST GDISPVMT_EMULATOR_LCD_ERGODOX, GDISPVMT_EMULATOR_LED_ERGODOX
+#endif
+
+ #ifdef GDISP_DRIVER_LIST
+ // For code and speed optimization define as TRUE or FALSE if all controllers have the same capability
+ #define GDISP_HARDWARE_STREAM_WRITE FALSE
+ #define GDISP_HARDWARE_STREAM_READ FALSE
+ #define GDISP_HARDWARE_STREAM_POS FALSE
+ #define GDISP_HARDWARE_DRAWPIXEL TRUE
+ #define GDISP_HARDWARE_CLEARS FALSE
+ #define GDISP_HARDWARE_FILLS FALSE
+ #define GDISP_HARDWARE_BITFILLS FALSE
+ #define GDISP_HARDWARE_SCROLL FALSE
+ #define GDISP_HARDWARE_PIXELREAD TRUE
+ #define GDISP_HARDWARE_CONTROL TRUE
+ #define GDISP_HARDWARE_QUERY FALSE
+ #define GDISP_HARDWARE_CLIP FALSE
+
+ #define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB888
+ #endif
+
+// The custom format is not defined for some reason, so define it as error
+// so we don't get compiler warnings
+#define GDISP_PIXELFORMAT_CUSTOM GDISP_PIXELFORMAT_ERROR
+
+#define GDISP_USE_GFXNET FALSE
+// #define GDISP_GFXNET_PORT 13001
+// #define GDISP_GFXNET_CUSTOM_LWIP_STARTUP FALSE
+// #define GDISP_DONT_WAIT_FOR_NET_DISPLAY FALSE
+// #define GDISP_GFXNET_UNSAFE_SOCKETS FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GWIN //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GWIN FALSE
+
+//#define GWIN_NEED_WINDOWMANAGER FALSE
+// #define GWIN_REDRAW_IMMEDIATE FALSE
+// #define GWIN_REDRAW_SINGLEOP FALSE
+// #define GWIN_NEED_FLASHING FALSE
+// #define GWIN_FLASHING_PERIOD 250
+
+//#define GWIN_NEED_CONSOLE FALSE
+// #define GWIN_CONSOLE_USE_HISTORY FALSE
+// #define GWIN_CONSOLE_HISTORY_AVERAGING FALSE
+// #define GWIN_CONSOLE_HISTORY_ATCREATE FALSE
+// #define GWIN_CONSOLE_ESCSEQ FALSE
+// #define GWIN_CONSOLE_USE_BASESTREAM FALSE
+// #define GWIN_CONSOLE_USE_FLOAT FALSE
+//#define GWIN_NEED_GRAPH FALSE
+//#define GWIN_NEED_GL3D FALSE
+
+//#define GWIN_NEED_WIDGET FALSE
+//#define GWIN_FOCUS_HIGHLIGHT_WIDTH 1
+// #define GWIN_NEED_LABEL FALSE
+// #define GWIN_LABEL_ATTRIBUTE FALSE
+// #define GWIN_NEED_BUTTON FALSE
+// #define GWIN_BUTTON_LAZY_RELEASE FALSE
+// #define GWIN_NEED_SLIDER FALSE
+// #define GWIN_SLIDER_NOSNAP FALSE
+// #define GWIN_SLIDER_DEAD_BAND 5
+// #define GWIN_SLIDER_TOGGLE_INC 20
+// #define GWIN_NEED_CHECKBOX FALSE
+// #define GWIN_NEED_IMAGE FALSE
+// #define GWIN_NEED_IMAGE_ANIMATION FALSE
+// #define GWIN_NEED_RADIO FALSE
+// #define GWIN_NEED_LIST FALSE
+// #define GWIN_NEED_LIST_IMAGES FALSE
+// #define GWIN_NEED_PROGRESSBAR FALSE
+// #define GWIN_PROGRESSBAR_AUTO FALSE
+// #define GWIN_NEED_KEYBOARD FALSE
+// #define GWIN_KEYBOARD_DEFAULT_LAYOUT VirtualKeyboard_English1
+// #define GWIN_NEED_KEYBOARD_ENGLISH1 TRUE
+// #define GWIN_NEED_TEXTEDIT FALSE
+// #define GWIN_FLAT_STYLING FALSE
+// #define GWIN_WIDGET_TAGS FALSE
+
+//#define GWIN_NEED_CONTAINERS FALSE
+// #define GWIN_NEED_CONTAINER FALSE
+// #define GWIN_NEED_FRAME FALSE
+// #define GWIN_NEED_TABSET FALSE
+// #define GWIN_TABSET_TABHEIGHT 18
+
+
+///////////////////////////////////////////////////////////////////////////
+// GEVENT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GEVENT TRUE
+
+//#define GEVENT_ASSERT_NO_RESOURCE FALSE
+//#define GEVENT_MAXIMUM_SIZE 32
+//#define GEVENT_MAX_SOURCE_LISTENERS 32
+
+
+///////////////////////////////////////////////////////////////////////////
+// GTIMER //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GTIMER FALSE
+
+//#define GTIMER_THREAD_PRIORITY HIGH_PRIORITY
+//#define GTIMER_THREAD_WORKAREA_SIZE 2048
+
+
+///////////////////////////////////////////////////////////////////////////
+// GQUEUE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GQUEUE FALSE
+
+//#define GQUEUE_NEED_ASYNC FALSE
+//#define GQUEUE_NEED_GSYNC FALSE
+//#define GQUEUE_NEED_FSYNC FALSE
+//#define GQUEUE_NEED_BUFFERS FALSE
+
+///////////////////////////////////////////////////////////////////////////
+// GINPUT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GINPUT FALSE
+
+//#define GINPUT_NEED_MOUSE FALSE
+// #define GINPUT_TOUCH_STARTRAW FALSE
+// #define GINPUT_TOUCH_NOTOUCH FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE_GUI FALSE
+// #define GINPUT_MOUSE_POLL_PERIOD 25
+// #define GINPUT_MOUSE_CLICK_TIME 300
+// #define GINPUT_TOUCH_CXTCLICK_TIME 700
+// #define GINPUT_TOUCH_USER_CALIBRATION_LOAD FALSE
+// #define GINPUT_TOUCH_USER_CALIBRATION_SAVE FALSE
+// #define GMOUSE_DRIVER_LIST GMOUSEVMT_Win32, GMOUSEVMT_Win32
+//#define GINPUT_NEED_KEYBOARD FALSE
+// #define GINPUT_KEYBOARD_POLL_PERIOD 200
+// #define GKEYBOARD_DRIVER_LIST GKEYBOARDVMT_Win32, GKEYBOARDVMT_Win32
+// #define GKEYBOARD_LAYOUT_OFF FALSE
+// #define GKEYBOARD_LAYOUT_SCANCODE2_US FALSE
+//#define GINPUT_NEED_TOGGLE FALSE
+//#define GINPUT_NEED_DIAL FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GFILE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GFILE FALSE
+
+//#define GFILE_NEED_PRINTG FALSE
+//#define GFILE_NEED_SCANG FALSE
+//#define GFILE_NEED_STRINGS FALSE
+//#define GFILE_NEED_FILELISTS FALSE
+//#define GFILE_NEED_STDIO FALSE
+//#define GFILE_NEED_NOAUTOMOUNT FALSE
+//#define GFILE_NEED_NOAUTOSYNC FALSE
+
+//#define GFILE_NEED_MEMFS FALSE
+//#define GFILE_NEED_ROMFS FALSE
+//#define GFILE_NEED_RAMFS FALSE
+//#define GFILE_NEED_FATFS FALSE
+//#define GFILE_NEED_NATIVEFS FALSE
+//#define GFILE_NEED_CHBIOSFS FALSE
+
+//#define GFILE_ALLOW_FLOATS FALSE
+//#define GFILE_ALLOW_DEVICESPECIFIC FALSE
+//#define GFILE_MAX_GFILES 3
+
+///////////////////////////////////////////////////////////////////////////
+// GADC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GADC FALSE
+
+//#define GADC_MAX_LOWSPEED_DEVICES 4
+
+
+///////////////////////////////////////////////////////////////////////////
+// GAUDIO //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GAUDIO FALSE
+// There seems to be a bug in the ugfx code, the wrong define is used
+// So define it in order to avoid warnings
+#define GFX_USE_GAUDIN GFX_USE_GAUDIO
+// #define GAUDIO_NEED_PLAY FALSE
+// #define GAUDIO_NEED_RECORD FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GMISC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GMISC TRUE
+
+//#define GMISC_NEED_ARRAYOPS FALSE
+//#define GMISC_NEED_FASTTRIG FALSE
+//#define GMISC_NEED_FIXEDTRIG FALSE
+//#define GMISC_NEED_INVSQRT FALSE
+// #define GMISC_INVSQRT_MIXED_ENDIAN FALSE
+// #define GMISC_INVSQRT_REAL_SLOW FALSE
+#define GMISC_NEED_MATRIXFLOAT2D TRUE
+#define GMISC_NEED_MATRIXFIXED2D FALSE
+
+#endif /* _GFXCONF_H */
diff --git a/keyboards/infinity_ergodox/halconf.h b/keyboards/infinity_ergodox/halconf.h
new file mode 100644
index 000000000..55dd5e88d
--- /dev/null
+++ b/keyboards/infinity_ergodox/halconf.h
@@ -0,0 +1,353 @@
+/*
+ ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the DAC subsystem.
+ */
+#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
+#define HAL_USE_DAC FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C TRUE
+#endif
+
+/**
+ * @brief Enables the I2S subsystem.
+ */
+#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
+#define HAL_USE_I2S FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC FALSE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL TRUE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB TRUE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI TRUE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB TRUE
+#endif
+
+/**
+ * @brief Enables the WDG subsystem.
+ */
+#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
+#define HAL_USE_WDG FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 128
+#endif
+
+/*===========================================================================*/
+/* SERIAL_USB driver related setting. */
+/*===========================================================================*/
+
+/**
+ * @brief Serial over USB buffers size.
+ * @details Configuration parameter, the buffer size must be a multiple of
+ * the USB data endpoint maximum packet size.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_USB_BUFFERS_SIZE 256
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* USB driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
+#define USB_USE_WAIT TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/keyboards/infinity_ergodox/infinity_ergodox.c b/keyboards/infinity_ergodox/infinity_ergodox.c
new file mode 100644
index 000000000..87ed40fab
--- /dev/null
+++ b/keyboards/infinity_ergodox/infinity_ergodox.c
@@ -0,0 +1,76 @@
+#include "infinity_ergodox.h"
+#include "ch.h"
+#include "hal.h"
+#include "serial_link/system/serial_link.h"
+#include "lcd_backlight.h"
+
+void init_serial_link_hal(void) {
+ PORTA->PCR[1] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(2);
+ PORTA->PCR[2] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(2);
+ PORTE->PCR[0] = PORTx_PCRn_PE | PORTx_PCRn_PS | PORTx_PCRn_PFE | PORTx_PCRn_MUX(3);
+ PORTE->PCR[1] = PORTx_PCRn_DSE | PORTx_PCRn_SRE | PORTx_PCRn_MUX(3);
+}
+
+#define RED_PIN 1
+#define GREEN_PIN 2
+#define BLUE_PIN 3
+#define CHANNEL_RED FTM0->CHANNEL[0]
+#define CHANNEL_GREEN FTM0->CHANNEL[1]
+#define CHANNEL_BLUE FTM0->CHANNEL[2]
+
+#define RGB_PORT PORTC
+#define RGB_PORT_GPIO GPIOC
+
+// Base FTM clock selection (72 MHz system clock)
+// @ 0xFFFF period, 72 MHz / (0xFFFF * 2) = Actual period
+// Higher pre-scalar will use the most power (also look the best)
+// Pre-scalar calculations
+// 0 - 72 MHz -> 549 Hz
+// 1 - 36 MHz -> 275 Hz
+// 2 - 18 MHz -> 137 Hz
+// 3 - 9 MHz -> 69 Hz (Slightly visible flicker)
+// 4 - 4 500 kHz -> 34 Hz (Visible flickering)
+// 5 - 2 250 kHz -> 17 Hz
+// 6 - 1 125 kHz -> 9 Hz
+// 7 - 562 500 Hz -> 4 Hz
+// Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced
+// Which will reduce the brightness range
+#define PRESCALAR_DEFINE 0
+
+void lcd_backlight_hal_init(void) {
+ // Setup Backlight
+ SIM->SCGC6 |= SIM_SCGC6_FTM0;
+ FTM0->CNT = 0; // Reset counter
+
+ // PWM Period
+ // 16-bit maximum
+ FTM0->MOD = 0xFFFF;
+
+ // Set FTM to PWM output - Edge Aligned, Low-true pulses
+#define CNSC_MODE FTM_SC_CPWMS | FTM_SC_PS(4) | FTM_SC_CLKS(0)
+ CHANNEL_RED.CnSC = CNSC_MODE;
+ CHANNEL_GREEN.CnSC = CNSC_MODE;
+ CHANNEL_BLUE.CnSC = CNSC_MODE;
+
+ // System clock, /w prescalar setting
+ FTM0->SC = FTM_SC_CLKS(1) | FTM_SC_PS(PRESCALAR_DEFINE);
+
+ CHANNEL_RED.CnV = 0;
+ CHANNEL_GREEN.CnV = 0;
+ CHANNEL_BLUE.CnV = 0;
+
+ RGB_PORT_GPIO->PDDR |= (1 << RED_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << GREEN_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << BLUE_PIN);
+
+#define RGB_MODE PORTx_PCRn_SRE | PORTx_PCRn_DSE | PORTx_PCRn_MUX(4)
+ RGB_PORT->PCR[RED_PIN] = RGB_MODE;
+ RGB_PORT->PCR[GREEN_PIN] = RGB_MODE;
+ RGB_PORT->PCR[BLUE_PIN] = RGB_MODE;
+}
+
+void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) {
+ CHANNEL_RED.CnV = r;
+ CHANNEL_GREEN.CnV = g;
+ CHANNEL_BLUE.CnV = b;
+}
diff --git a/keyboards/infinity_ergodox/infinity_ergodox.h b/keyboards/infinity_ergodox/infinity_ergodox.h
new file mode 100644
index 000000000..de7267594
--- /dev/null
+++ b/keyboards/infinity_ergodox/infinity_ergodox.h
@@ -0,0 +1,44 @@
+#ifndef KEYBOARDS_INFINITY_ERGODOX_INFINITY_ERGODOX_H_
+#define KEYBOARDS_INFINITY_ERGODOX_INFINITY_ERGODOX_H_
+
+#include "quantum.h"
+
+#define KEYMAP( \
+ A80, A70, A60, A50, A40, A30, A20, \
+ A81, A71, A61, A51, A41, A31, A21, \
+ A82, A72, A62, A52, A42, A32, \
+ A83, A73, A63, A53, A43, A33, A23, \
+ A84, A74, A64, A54, A44, \
+ A13, A03, \
+ A04, \
+ A34, A24, A14, \
+ B20, B30, B40, B50, B60, B70, B80, \
+ B21, B31, B41, B51, B61, B71, B81, \
+ B32, B42, B52, B62, B72, B82, \
+ B23, B33, B43, B53, B63, B73, B83, \
+ B44, B54, B64, B74, B84, \
+ B03, B13, \
+ B04, \
+ B14, B24, B34 \
+) { \
+ { KC_NO, KC_NO, KC_NO, KC_##A03, KC_##A04 }, \
+ { KC_NO, KC_NO, KC_NO, KC_##A13, KC_##A14 }, \
+ { KC_##A20, KC_##A21, KC_NO, KC_##A23, KC_##A24 }, \
+ { KC_##A30, KC_##A31, KC_##A32, KC_##A33, KC_##A34 }, \
+ { KC_##A40, KC_##A41, KC_##A42, KC_##A43, KC_##A44 }, \
+ { KC_##A50, KC_##A51, KC_##A52, KC_##A53, KC_##A54 }, \
+ { KC_##A60, KC_##A61, KC_##A62, KC_##A63, KC_##A64 }, \
+ { KC_##A70, KC_##A71, KC_##A72, KC_##A73, KC_##A74 }, \
+ { KC_##A80, KC_##A81, KC_##A82, KC_##A83, KC_##A84 }, \
+ { KC_NO, KC_NO, KC_NO, KC_##B03, KC_##B04 }, \
+ { KC_NO, KC_NO, KC_NO, KC_##B13, KC_##B14 }, \
+ { KC_##B20, KC_##B21, KC_NO, KC_##B23, KC_##B24 }, \
+ { KC_##B30, KC_##B31, KC_##B32, KC_##B33, KC_##B34 }, \
+ { KC_##B40, KC_##B41, KC_##B42, KC_##B43, KC_##B44 }, \
+ { KC_##B50, KC_##B51, KC_##B52, KC_##B53, KC_##B54 }, \
+ { KC_##B60, KC_##B61, KC_##B62, KC_##B63, KC_##B64 }, \
+ { KC_##B70, KC_##B71, KC_##B72, KC_##B73, KC_##B74 }, \
+ { KC_##B80, KC_##B81, KC_##B82, KC_##B83, KC_##B84 } \
+}
+
+#endif /* KEYBOARDS_INFINITY_ERGODOX_INFINITY_ERGODOX_H_ */
diff --git a/keyboards/infinity_ergodox/keymaps/default/keymap.c b/keyboards/infinity_ergodox/keymaps/default/keymap.c
new file mode 100644
index 000000000..c33fb7b92
--- /dev/null
+++ b/keyboards/infinity_ergodox/keymaps/default/keymap.c
@@ -0,0 +1,111 @@
+/*
+Copyright 2016 Fred Sundvik
+Jun Wako
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+#include "infinity_ergodox.h"
+
+const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ KEYMAP( // layer 0 : default
+ // left hand
+ EQL, 1, 2, 3, 4, 5, ESC,
+ BSLS,Q, W, E, R, T, FN1,
+ TAB, A, S, D, F, G,
+ LSFT,Z, X, C, V, B, FN0,
+ LGUI,GRV, BSLS,LEFT,RGHT,
+ LCTL,LALT,
+ HOME,
+ BSPC,DEL, END,
+ // right hand
+ FN2, 6, 7, 8, 9, 0, MINS,
+ LBRC,Y, U, I, O, P, RBRC,
+ H, J, K, L, SCLN,QUOT,
+ FN0, N, M, COMM,DOT, SLSH,RSFT,
+ LEFT,DOWN,UP, RGHT,RGUI,
+ RALT,RCTL,
+ PGUP,
+ PGDN,ENT, SPC
+ ),
+
+ KEYMAP( // layer 1 : function and symbol keys
+ // left hand
+ TRNS,F1, F2, F3, F4, F5, F11,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,FN3,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS,
+ // right hand
+ F12, F6, F7, F8, F9, F10, TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS
+ ),
+
+ KEYMAP( // layer 2 : keyboard functions
+ // left hand
+ BTLD,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, FN3,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS,
+ // right hand
+ TRNS, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS
+ ),
+
+ KEYMAP( // layer 3: numpad
+ // left hand
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,TRNS,TRNS,TRNS,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS,
+ // right hand
+ TRNS,NLCK,PSLS,PAST,PAST,PMNS,BSPC,
+ TRNS,NO, P7, P8, P9, PMNS,BSPC,
+ NO, P4, P5, P6, PPLS,PENT,
+ TRNS,NO, P1, P2, P3, PPLS,PENT,
+ P0, PDOT,SLSH,PENT,PENT,
+ TRNS,TRNS,
+ TRNS,
+ TRNS,TRNS,TRNS
+ ),
+};
+const uint16_t fn_actions[] = {
+ ACTION_LAYER_MOMENTARY(1), // FN0 - switch to Layer1
+ ACTION_LAYER_SET(2, ON_PRESS), // FN1 - set Layer2
+ ACTION_LAYER_TOGGLE(3), // FN2 - toggle Layer3 aka Numpad layer
+ ACTION_LAYER_SET(0, ON_PRESS), // FN3 - set Layer0
+};
diff --git a/keyboards/infinity_ergodox/keymaps/default/visualizer.c b/keyboards/infinity_ergodox/keymaps/default/visualizer.c
new file mode 100644
index 000000000..c0d335ce6
--- /dev/null
+++ b/keyboards/infinity_ergodox/keymaps/default/visualizer.c
@@ -0,0 +1,168 @@
+/*
+Copyright 2016 Fred Sundvik
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+// Currently we are assuming that both the backlight and LCD are enabled
+// But it's entirely possible to write a custom visualizer that use only
+// one of them
+#ifndef LCD_BACKLIGHT_ENABLE
+#error This visualizer needs that LCD backlight is enabled
+#endif
+
+#ifndef LCD_ENABLE
+#error This visualizer needs that LCD is enabled
+#endif
+
+#include "visualizer.h"
+#include "led_test.h"
+
+static const char* welcome_text[] = {"TMK", "Infinity Ergodox"};
+
+// Just an example how to write custom keyframe functions, we could have moved
+// all this into the init function
+bool display_welcome(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ // Read the uGFX documentation for information how to use the displays
+ // http://wiki.ugfx.org/index.php/Main_Page
+ gdispClear(White);
+ // You can use static variables for things that can't be found in the animation
+ // or state structs
+ gdispDrawString(0, 3, welcome_text[0], state->font_dejavusansbold12, Black);
+ gdispDrawString(0, 15, welcome_text[1], state->font_dejavusansbold12, Black);
+ // Always remember to flush the display
+ gdispFlush();
+ // you could set the backlight color as well, but we won't do it here, since
+ // it's part of the following animation
+ // lcd_backlight_color(hue, saturation, intensity);
+ // We don't need constant updates, just drawing the screen once is enough
+ return false;
+}
+
+// Feel free to modify the animations below, or even add new ones if needed
+
+// Don't worry, if the startup animation is long, you can use the keyboard like normal
+// during that time
+static keyframe_animation_t startup_animation = {
+ .num_frames = 4,
+ .loop = false,
+ .frame_lengths = {0, gfxMillisecondsToTicks(1000), gfxMillisecondsToTicks(5000), 0},
+ .frame_functions = {
+ display_welcome,
+ keyframe_animate_backlight_color,
+ keyframe_no_operation,
+ enable_visualization
+ },
+};
+
+// The color animation animates the LCD color when you change layers
+static keyframe_animation_t color_animation = {
+ .num_frames = 2,
+ .loop = false,
+ // Note that there's a 200 ms no-operation frame,
+ // this prevents the color from changing when activating the layer
+ // momentarily
+ .frame_lengths = {gfxMillisecondsToTicks(200), gfxMillisecondsToTicks(500)},
+ .frame_functions = {keyframe_no_operation, keyframe_animate_backlight_color},
+};
+
+// The LCD animation alternates between the layer name display and a
+// bitmap that displays all active layers
+static keyframe_animation_t lcd_animation = {
+ .num_frames = 2,
+ .loop = true,
+ .frame_lengths = {gfxMillisecondsToTicks(2000), gfxMillisecondsToTicks(2000)},
+ .frame_functions = {keyframe_display_layer_text, keyframe_display_layer_bitmap},
+};
+
+static keyframe_animation_t suspend_animation = {
+ .num_frames = 3,
+ .loop = false,
+ .frame_lengths = {0, gfxMillisecondsToTicks(1000), 0},
+ .frame_functions = {
+ keyframe_display_layer_text,
+ keyframe_animate_backlight_color,
+ keyframe_disable_lcd_and_backlight,
+ },
+};
+
+static keyframe_animation_t resume_animation = {
+ .num_frames = 5,
+ .loop = false,
+ .frame_lengths = {0, 0, gfxMillisecondsToTicks(1000), gfxMillisecondsToTicks(5000), 0},
+ .frame_functions = {
+ keyframe_enable_lcd_and_backlight,
+ display_welcome,
+ keyframe_animate_backlight_color,
+ keyframe_no_operation,
+ enable_visualization,
+ },
+};
+
+void initialize_user_visualizer(visualizer_state_t* state) {
+ // The brightness will be dynamically adjustable in the future
+ // But for now, change it here.
+ lcd_backlight_brightness(0x50);
+ state->current_lcd_color = LCD_COLOR(0x00, 0x00, 0xFF);
+ state->target_lcd_color = LCD_COLOR(0x10, 0xFF, 0xFF);
+ start_keyframe_animation(&startup_animation);
+ start_keyframe_animation(&led_test_animation);
+}
+
+void update_user_visualizer_state(visualizer_state_t* state) {
+ // Add more tests, change the colors and layer texts here
+ // Usually you want to check the high bits (higher layers first)
+ // because that's the order layers are processed for keypresses
+ // You can for check for example:
+ // state->status.layer
+ // state->status.default_layer
+ // state->status.leds (see led.h for available statuses)
+ if (state->status.layer & 0x8) {
+ state->target_lcd_color = LCD_COLOR(0xC0, 0xB0, 0xFF);
+ state->layer_text = "Numpad";
+ }
+ else if (state->status.layer & 0x4) {
+ state->target_lcd_color = LCD_COLOR(0, 0xB0, 0xFF);
+ state->layer_text = "KBD functions";
+ }
+ else if (state->status.layer & 0x2) {
+ state->target_lcd_color = LCD_COLOR(0x80, 0xB0, 0xFF);
+ state->layer_text = "Function keys";
+ }
+ else {
+ state->target_lcd_color = LCD_COLOR(0x40, 0xB0, 0xFF);
+ state->layer_text = "Default";
+ }
+ // You can also stop existing animations, and start your custom ones here
+ // remember that you should normally have only one animation for the LCD
+ // and one for the background. But you can also combine them if you want.
+ start_keyframe_animation(&lcd_animation);
+ start_keyframe_animation(&color_animation);
+}
+
+void user_visualizer_suspend(visualizer_state_t* state) {
+ state->layer_text = "Suspending...";
+ uint8_t hue = LCD_HUE(state->current_lcd_color);
+ uint8_t sat = LCD_SAT(state->current_lcd_color);
+ state->target_lcd_color = LCD_COLOR(hue, sat, 0);
+ start_keyframe_animation(&suspend_animation);
+}
+
+void user_visualizer_resume(visualizer_state_t* state) {
+ state->current_lcd_color = LCD_COLOR(0x00, 0x00, 0x00);
+ state->target_lcd_color = LCD_COLOR(0x10, 0xFF, 0xFF);
+ start_keyframe_animation(&resume_animation);
+ start_keyframe_animation(&led_test_animation);
+}
diff --git a/keyboards/infinity_ergodox/led.c b/keyboards/infinity_ergodox/led.c
new file mode 100644
index 000000000..77195bb35
--- /dev/null
+++ b/keyboards/infinity_ergodox/led.c
@@ -0,0 +1,49 @@
+/*
+Copyright 2012 Jun Wako
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+#include "hal.h"
+
+#include "led.h"
+
+
+void led_set(uint8_t usb_led) {
+// The LCD backlight functionality conflicts with this simple
+// red backlight
+#if !defined(LCD_BACKLIGHT_ENABLE) && defined(STATUS_LED_ENABLE)
+ // PTC1: LCD Backlight Red(0:on/1:off)
+ GPIOC->PDDR |= (1<<1);
+ PORTC->PCR[1] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ if (usb_led & (1<PCOR |= (1<<1);
+ } else {
+ GPIOC->PSOR |= (1<<1);
+ }
+#elif !defined(LCD_BACKLIGHT_ENABLE)
+ (void)usb_led;
+ GPIOC->PDDR |= (1<<1);
+ PORTC->PCR[1] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<1);
+ GPIOC->PDDR |= (1<<2);
+ PORTC->PCR[2] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<2);
+ GPIOC->PDDR |= (1<<3);
+ PORTC->PCR[3] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1);
+ GPIOC->PSOR |= (1<<3);
+#else
+ (void)usb_led;
+#endif
+}
diff --git a/keyboards/infinity_ergodox/matrix.c b/keyboards/infinity_ergodox/matrix.c
new file mode 100644
index 000000000..2b806cd64
--- /dev/null
+++ b/keyboards/infinity_ergodox/matrix.c
@@ -0,0 +1,169 @@
+/*
+Copyright 2016 Fred Sundvik
+Jun Wako
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+#include
+#include
+#include
+#include "hal.h"
+#include "timer.h"
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "matrix.h"
+
+
+/*
+ * Infinity ErgoDox Pinusage:
+ * Column pins are input with internal pull-down. Row pins are output and strobe with high.
+ * Key is high or 1 when it turns on.
+ *
+ * col: { PTD1, PTD4, PTD5, PTD6, PTD7 }
+ * row: { PTB2, PTB3, PTB18, PTB19, PTC0, PTC9, PTC10, PTC11, PTD0 }
+ */
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[LOCAL_MATRIX_ROWS];
+static bool debouncing = false;
+static uint16_t debouncing_time = 0;
+
+
+void matrix_init(void)
+{
+ /* Column(sense) */
+ palSetPadMode(GPIOD, 1, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 4, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 5, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLDOWN);
+ palSetPadMode(GPIOD, 7, PAL_MODE_INPUT_PULLDOWN);
+
+ /* Row(strobe) */
+ palSetPadMode(GPIOB, 2, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOB, 3, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOB, 18, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOB, 19, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 0, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 9, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 10, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOC, 11, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 0, PAL_MODE_OUTPUT_PUSHPULL);
+
+ memset(matrix, 0, MATRIX_ROWS);
+ memset(matrix_debouncing, 0, LOCAL_MATRIX_ROWS);
+}
+
+uint8_t matrix_scan(void)
+{
+ for (int row = 0; row < LOCAL_MATRIX_ROWS; row++) {
+ matrix_row_t data = 0;
+
+ // strobe row
+ switch (row) {
+ case 0: palSetPad(GPIOB, 2); break;
+ case 1: palSetPad(GPIOB, 3); break;
+ case 2: palSetPad(GPIOB, 18); break;
+ case 3: palSetPad(GPIOB, 19); break;
+ case 4: palSetPad(GPIOC, 0); break;
+ case 5: palSetPad(GPIOC, 9); break;
+ case 6: palSetPad(GPIOC, 10); break;
+ case 7: palSetPad(GPIOC, 11); break;
+ case 8: palSetPad(GPIOD, 0); break;
+ }
+
+ // need wait to settle pin state
+ // if you wait too short, or have a too high update rate
+ // the keyboard might freeze, or there might not be enough
+ // processing power to update the LCD screen properly.
+ // 20us, or two ticks at 100000Hz seems to be OK
+ wait_us(20);
+
+ // read col data: { PTD1, PTD4, PTD5, PTD6, PTD7 }
+ data = ((palReadPort(GPIOD) & 0xF0) >> 3) |
+ ((palReadPort(GPIOD) & 0x02) >> 1);
+
+ // un-strobe row
+ switch (row) {
+ case 0: palClearPad(GPIOB, 2); break;
+ case 1: palClearPad(GPIOB, 3); break;
+ case 2: palClearPad(GPIOB, 18); break;
+ case 3: palClearPad(GPIOB, 19); break;
+ case 4: palClearPad(GPIOC, 0); break;
+ case 5: palClearPad(GPIOC, 9); break;
+ case 6: palClearPad(GPIOC, 10); break;
+ case 7: palClearPad(GPIOC, 11); break;
+ case 8: palClearPad(GPIOD, 0); break;
+ }
+
+ if (matrix_debouncing[row] != data) {
+ matrix_debouncing[row] = data;
+ debouncing = true;
+ debouncing_time = timer_read();
+ }
+ }
+
+ uint8_t offset = 0;
+#ifdef MASTER_IS_ON_RIGHT
+ if (is_serial_link_master()) {
+ offset = MATRIX_ROWS - LOCAL_MATRIX_ROWS;
+ }
+#endif
+
+ if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
+ for (int row = 0; row < LOCAL_MATRIX_ROWS; row++) {
+ matrix[offset + row] = matrix_debouncing[row];
+ }
+ debouncing = false;
+ }
+ return 1;
+}
+
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+ return (matrix[row] & (1<
+Copyright 2012 Jun Wako
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -18,29 +18,45 @@ along with this program. If not, see .
#ifndef CONFIG_H
#define CONFIG_H
+#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
-#define PRODUCT_ID 0x6464
+#define PRODUCT_ID 0x3060
#define DEVICE_VER 0x0001
-/* in python2: list(u"whatever".encode('utf-16-le')) */
-/* at most 32 characters or the ugly hack in usb_main.c borks */
-#define MANUFACTURER "TMK"
-#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', '\xc6', '\x00'
-#define PRODUCT "ChibiOS TMK test"
-#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
-#define DESCRIPTION "TMK keyboard firmware over ChibiOS"
+#define MANUFACTURER Wootpatoot
+#define PRODUCT Lets Split
+#define DESCRIPTION A split keyboard for the cheap makers
/* key matrix size */
-#define MATRIX_ROWS 1
-#define MATRIX_COLS 1
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 6
+
+// wiring of each half
+#define MATRIX_ROW_PINS { B5, B4, E6, D7 }
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
+
+#define CATERINA_BOOTLOADER
+
+// #define USE_I2C
+
+// #define EE_HANDS
+
+#define I2C_MASTER_LEFT
+// #define I2C_MASTER_RIGHT
+
+/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
/* Set 0 if debouncing isn't needed */
-#define DEBOUNCE 5
+#define DEBOUNCING_DELAY 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
@@ -52,7 +68,14 @@ along with this program. If not, see .
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
-
+/* ws2812 RGB LED */
+#define ws2812_PORTREG PORTD
+#define ws2812_DDRREG DDRD
+#define ws2812_pin PD1
+#define RGBLED_NUM 28 // Number of LEDs
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
/*
* Feature disable options
@@ -60,10 +83,10 @@ along with this program. If not, see .
*/
/* disable debug print */
-//#define NO_DEBUG
+// #define NO_DEBUG
/* disable print */
-//#define NO_PRINT
+// #define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
@@ -72,4 +95,4 @@ along with this program. If not, see .
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
-#endif
+#endif
\ No newline at end of file
diff --git a/keyboards/lets_split/eeprom-lefthand.eep b/keyboards/lets_split/eeprom-lefthand.eep
new file mode 100644
index 000000000..a92200b12
--- /dev/null
+++ b/keyboards/lets_split/eeprom-lefthand.eep
@@ -0,0 +1,2 @@
+:080000000000000000000001F7
+:00000001FF
diff --git a/keyboards/lets_split/eeprom-righthand.eep b/keyboards/lets_split/eeprom-righthand.eep
new file mode 100644
index 000000000..91a683170
--- /dev/null
+++ b/keyboards/lets_split/eeprom-righthand.eep
@@ -0,0 +1,2 @@
+:080000000000000000000000F8
+:00000001FF
diff --git a/keyboards/lets_split/i2c.c b/keyboards/lets_split/i2c.c
new file mode 100644
index 000000000..c72789403
--- /dev/null
+++ b/keyboards/lets_split/i2c.c
@@ -0,0 +1,159 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include "i2c.h"
+
+// Limits the amount of we wait for any one i2c transaction.
+// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
+// 9 bits, a single transaction will take around 90μs to complete.
+//
+// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit
+// poll loop takes at least 8 clock cycles to execute
+#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
+
+#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
+
+volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+static volatile uint8_t slave_buffer_pos;
+static volatile bool slave_has_register_set = false;
+
+// Wait for an i2c operation to finish
+inline static
+void i2c_delay(void) {
+ uint16_t lim = 0;
+ while(!(TWCR & (1<10.
+ // Check datasheets for more info.
+ TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
+}
+
+// Start a transaction with the given i2c slave address. The direction of the
+// transfer is set with I2C_READ and I2C_WRITE.
+// returns: 0 => success
+// 1 => error
+uint8_t i2c_master_start(uint8_t address) {
+ TWCR = (1< slave ACK
+// 1 => slave NACK
+uint8_t i2c_master_write(uint8_t data) {
+ TWDR = data;
+ TWCR = (1<= SLAVE_BUFFER_SIZE ) {
+ ack = 0;
+ slave_buffer_pos = 0;
+ }
+ slave_has_register_set = true;
+ } else {
+ i2c_slave_buffer[slave_buffer_pos] = TWDR;
+ BUFFER_POS_INC();
+ }
+ break;
+
+ case TW_ST_SLA_ACK:
+ case TW_ST_DATA_ACK:
+ // master has addressed this device as a slave transmitter and is
+ // requesting data.
+ TWDR = i2c_slave_buffer[slave_buffer_pos];
+ BUFFER_POS_INC();
+ break;
+
+ case TW_BUS_ERROR: // something went wrong, reset twi state
+ TWCR = 0;
+ default:
+ break;
+ }
+ // Reset everything, so we are ready for the next TWI interrupt
+ TWCR |= (1<
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency
+#define SCL_CLOCK 100000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+#endif
diff --git a/keyboards/lets_split/imgs/split-keyboard-i2c-schematic.png b/keyboards/lets_split/imgs/split-keyboard-i2c-schematic.png
new file mode 100644
index 000000000..888294718
Binary files /dev/null and b/keyboards/lets_split/imgs/split-keyboard-i2c-schematic.png differ
diff --git a/keyboards/lets_split/imgs/split-keyboard-serial-schematic.png b/keyboards/lets_split/imgs/split-keyboard-serial-schematic.png
new file mode 100644
index 000000000..7621d38ed
Binary files /dev/null and b/keyboards/lets_split/imgs/split-keyboard-serial-schematic.png differ
diff --git a/keyboards/lets_split/keymaps/default/keymap.c b/keyboards/lets_split/keymaps/default/keymap.c
new file mode 100644
index 000000000..0d2d94b67
--- /dev/null
+++ b/keyboards/lets_split/keymaps/default/keymap.c
@@ -0,0 +1,214 @@
+#include "lets_split.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+
+extern keymap_config_t keymap_config;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _COLEMAK 1
+#define _DVORAK 2
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ COLEMAK,
+ DVORAK,
+ LOWER,
+ RAISE,
+ ADJUST,
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, \
+ KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Colemak
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab | Q | W | F | P | G | J | L | U | Y | ; | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | R | S | T | D | H | N | E | I | O | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | K | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_COLEMAK] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, \
+ KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
+ ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Dvorak
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab | " | , | . | P | Y | F | G | C | R | L | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | O | E | U | I | D | H | T | N | S | / |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Adjust| Ctrl | Alt | GUI |Lower |Space |Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_DVORAK] = KEYMAP( \
+ KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC, \
+ KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \
+ KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , \
+ ADJUST, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | | \ | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | | |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LOWER] = KEYMAP( \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+/* Raise
+ * ,-----------------------------------------------------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / | | |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RAISE] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, _______, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+/* Adjust (Lower + Raise)
+ * ,-----------------------------------------------------------------------------------.
+ * | | Reset| | | | | | | | | | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak| | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJUST] = KEYMAP( \
+ _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
+ _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
+)
+
+
+};
+
+#ifdef AUDIO_ENABLE
+float tone_qwerty[][2] = SONG(QWERTY_SOUND);
+float tone_dvorak[][2] = SONG(DVORAK_SOUND);
+float tone_colemak[][2] = SONG(COLEMAK_SOUND);
+#endif
+
+void persistant_default_layer_set(uint16_t default_layer) {
+ eeconfig_update_default_layer(default_layer);
+ default_layer_set(default_layer);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_QWERTY);
+ }
+ return false;
+ break;
+ case COLEMAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_colemak, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_COLEMAK);
+ }
+ return false;
+ break;
+ case DVORAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_dvorak, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_DVORAK);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case ADJUST:
+ if (record->event.pressed) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ return false;
+ break;
+ }
+ return true;
+}
\ No newline at end of file
diff --git a/keyboards/lets_split/lets_split.c b/keyboards/lets_split/lets_split.c
new file mode 100644
index 000000000..574c116a7
--- /dev/null
+++ b/keyboards/lets_split/lets_split.c
@@ -0,0 +1,30 @@
+#include "lets_split.h"
+
+#ifdef AUDIO_ENABLE
+ float tone_startup[][2] = SONG(STARTUP_SOUND);
+ float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
+#endif
+
+void matrix_init_kb(void) {
+
+ #ifdef AUDIO_ENABLE
+ _delay_ms(20); // gets rid of tick
+ PLAY_NOTE_ARRAY(tone_startup, false, 0);
+ #endif
+
+ // // green led on
+ // DDRD |= (1<<5);
+ // PORTD &= ~(1<<5);
+
+ // // orange led on
+ // DDRB |= (1<<0);
+ // PORTB &= ~(1<<0);
+
+ matrix_init_user();
+};
+
+void shutdown_user(void) {
+ PLAY_NOTE_ARRAY(tone_goodbye, false, 0);
+ _delay_ms(150);
+ stop_all_notes();
+}
diff --git a/keyboards/lets_split/lets_split.h b/keyboards/lets_split/lets_split.h
new file mode 100644
index 000000000..fe7ae0767
--- /dev/null
+++ b/keyboards/lets_split/lets_split.h
@@ -0,0 +1,25 @@
+#ifndef LETS_SPLIT_H
+#define LETS_SPLIT_H
+
+#include "quantum.h"
+
+void promicro_bootloader_jmp(bool program);
+
+#define KEYMAP( \
+ k00, k01, k02, k03, k04, k05, k40, k41, k42, k43, k44, k45, \
+ k10, k11, k12, k13, k14, k15, k50, k51, k52, k53, k54, k55, \
+ k20, k21, k22, k23, k24, k25, k60, k61, k62, k63, k64, k65, \
+ k30, k31, k32, k33, k34, k35, k70, k71, k72, k73, k74, k75 \
+ ) \
+ { \
+ { k00, k01, k02, k03, k04, k05 }, \
+ { k10, k11, k12, k13, k14, k15 }, \
+ { k20, k21, k22, k23, k24, k25 }, \
+ { k30, k31, k32, k33, k34, k35 }, \
+ { k40, k41, k42, k43, k44, k45 }, \
+ { k50, k51, k52, k53, k54, k55 }, \
+ { k60, k61, k62, k63, k64, k65 }, \
+ { k70, k71, k72, k73, k74, k75 } \
+ }
+
+#endif
\ No newline at end of file
diff --git a/keyboards/lets_split/matrix.c b/keyboards/lets_split/matrix.c
new file mode 100644
index 000000000..1d768c59b
--- /dev/null
+++ b/keyboards/lets_split/matrix.c
@@ -0,0 +1,311 @@
+/*
+Copyright 2012 Jun Wako
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+/*
+ * scan matrix
+ */
+#include
+#include
+#include
+#include
+#include
+#include
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "i2c.h"
+#include "serial.h"
+#include "split_util.h"
+#include "pro_micro.h"
+#include "config.h"
+
+#ifndef DEBOUNCE
+# define DEBOUNCE 5
+#endif
+
+#define ERROR_DISCONNECT_COUNT 5
+
+static uint8_t debouncing = DEBOUNCE;
+static const int ROWS_PER_HAND = MATRIX_ROWS/2;
+static uint8_t error_count = 0;
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static matrix_row_t read_cols(void);
+static void init_cols(void);
+static void unselect_rows(void);
+static void select_row(uint8_t row);
+
+__attribute__ ((weak))
+void matrix_init_quantum(void) {
+ matrix_init_kb();
+}
+
+__attribute__ ((weak))
+void matrix_scan_quantum(void) {
+ matrix_scan_kb();
+}
+
+__attribute__ ((weak))
+void matrix_init_kb(void) {
+ matrix_init_user();
+}
+
+__attribute__ ((weak))
+void matrix_scan_kb(void) {
+ matrix_scan_user();
+}
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+inline
+uint8_t matrix_rows(void)
+{
+ return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+ return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+ debug_enable = true;
+ debug_matrix = true;
+ debug_mouse = true;
+ // initialize row and col
+ unselect_rows();
+ init_cols();
+
+ TX_RX_LED_INIT;
+
+ // initialize matrix state: all keys off
+ for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+ matrix[i] = 0;
+ matrix_debouncing[i] = 0;
+ }
+
+ matrix_init_quantum();
+}
+
+uint8_t _matrix_scan(void)
+{
+ // Right hand is stored after the left in the matirx so, we need to offset it
+ int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
+
+ for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+ select_row(i);
+ _delay_us(30); // without this wait read unstable value.
+ matrix_row_t cols = read_cols();
+ if (matrix_debouncing[i+offset] != cols) {
+ matrix_debouncing[i+offset] = cols;
+ debouncing = DEBOUNCE;
+ }
+ unselect_rows();
+ }
+
+ if (debouncing) {
+ if (--debouncing) {
+ _delay_ms(1);
+ } else {
+ for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+ matrix[i+offset] = matrix_debouncing[i+offset];
+ }
+ }
+ }
+
+ return 1;
+}
+
+// Get rows from other half over i2c
+int i2c_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+ int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
+ if (err) goto i2c_error;
+
+ // start of matrix stored at 0x00
+ err = i2c_master_write(0x00);
+ if (err) goto i2c_error;
+
+ // Start read
+ err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
+ if (err) goto i2c_error;
+
+ if (!err) {
+ int i;
+ for (i = 0; i < ROWS_PER_HAND-1; ++i) {
+ matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
+ }
+ matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
+ i2c_master_stop();
+ } else {
+i2c_error: // the cable is disconnceted, or something else went wrong
+ i2c_reset_state();
+ return err;
+ }
+
+ return 0;
+}
+
+#ifndef USE_I2C
+int serial_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+ if (serial_update_buffers()) {
+ return 1;
+ }
+
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = serial_slave_buffer[i];
+ }
+ return 0;
+}
+#endif
+
+uint8_t matrix_scan(void)
+{
+ int ret = _matrix_scan();
+
+
+
+#ifdef USE_I2C
+ if( i2c_transaction() ) {
+#else
+ if( serial_transaction() ) {
+#endif
+ // turn on the indicator led when halves are disconnected
+ TXLED1;
+
+ error_count++;
+
+ if (error_count > ERROR_DISCONNECT_COUNT) {
+ // reset other half if disconnected
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = 0;
+ }
+ }
+ } else {
+ // turn off the indicator led on no error
+ TXLED0;
+ error_count = 0;
+ }
+
+ matrix_scan_quantum();
+
+ return ret;
+}
+
+void matrix_slave_scan(void) {
+ _matrix_scan();
+
+ int offset = (isLeftHand) ? 0 : (MATRIX_ROWS / 2);
+
+#ifdef USE_I2C
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ /* i2c_slave_buffer[i] = matrix[offset+i]; */
+ i2c_slave_buffer[i] = matrix[offset+i];
+ }
+#else
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ serial_slave_buffer[i] = matrix[offset+i];
+ }
+#endif
+}
+
+bool matrix_is_modified(void)
+{
+ if (debouncing) return false;
+ return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+ return (matrix[row] & ((matrix_row_t)1<> 4) + 1) &= ~_BV(col_pins[x] & 0xF);
+ _SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
+ }
+}
+
+static matrix_row_t read_cols(void)
+{
+ matrix_row_t result = 0;
+ for(int x = 0; x < MATRIX_COLS; x++) {
+ result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
+ }
+ return result;
+}
+
+static void unselect_rows(void)
+{
+ for(int x = 0; x < ROWS_PER_HAND; x++) {
+ _SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF);
+ _SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
+ }
+}
+
+static void select_row(uint8_t row)
+{
+ _SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF);
+ _SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
+}
diff --git a/keyboards/lets_split/pro_micro.h b/keyboards/lets_split/pro_micro.h
new file mode 100644
index 000000000..09e219b7b
--- /dev/null
+++ b/keyboards/lets_split/pro_micro.h
@@ -0,0 +1,362 @@
+/*
+ pins_arduino.h - Pin definition functions for Arduino
+ Part of Arduino - http://www.arduino.cc/
+
+ Copyright (c) 2007 David A. Mellis
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General
+ Public License along with this library; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ Boston, MA 02111-1307 USA
+
+ $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
+*/
+
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include
+
+// Workaround for wrong definitions in "iom32u4.h".
+// This should be fixed in the AVR toolchain.
+#undef UHCON
+#undef UHINT
+#undef UHIEN
+#undef UHADDR
+#undef UHFNUM
+#undef UHFNUML
+#undef UHFNUMH
+#undef UHFLEN
+#undef UPINRQX
+#undef UPINTX
+#undef UPNUM
+#undef UPRST
+#undef UPCONX
+#undef UPCFG0X
+#undef UPCFG1X
+#undef UPSTAX
+#undef UPCFG2X
+#undef UPIENX
+#undef UPDATX
+#undef TCCR2A
+#undef WGM20
+#undef WGM21
+#undef COM2B0
+#undef COM2B1
+#undef COM2A0
+#undef COM2A1
+#undef TCCR2B
+#undef CS20
+#undef CS21
+#undef CS22
+#undef WGM22
+#undef FOC2B
+#undef FOC2A
+#undef TCNT2
+#undef TCNT2_0
+#undef TCNT2_1
+#undef TCNT2_2
+#undef TCNT2_3
+#undef TCNT2_4
+#undef TCNT2_5
+#undef TCNT2_6
+#undef TCNT2_7
+#undef OCR2A
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+#undef OCR2B
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+
+#define NUM_DIGITAL_PINS 30
+#define NUM_ANALOG_INPUTS 12
+
+#define TX_RX_LED_INIT DDRD |= (1<<5), DDRB |= (1<<0)
+#define TXLED0 PORTD |= (1<<5)
+#define TXLED1 PORTD &= ~(1<<5)
+#define RXLED0 PORTB |= (1<<0)
+#define RXLED1 PORTB &= ~(1<<0)
+
+static const uint8_t SDA = 2;
+static const uint8_t SCL = 3;
+#define LED_BUILTIN 13
+
+// Map SPI port to 'new' pins D14..D17
+static const uint8_t SS = 17;
+static const uint8_t MOSI = 16;
+static const uint8_t MISO = 14;
+static const uint8_t SCK = 15;
+
+// Mapping of analog pins as digital I/O
+// A6-A11 share with digital pins
+static const uint8_t A0 = 18;
+static const uint8_t A1 = 19;
+static const uint8_t A2 = 20;
+static const uint8_t A3 = 21;
+static const uint8_t A4 = 22;
+static const uint8_t A5 = 23;
+static const uint8_t A6 = 24; // D4
+static const uint8_t A7 = 25; // D6
+static const uint8_t A8 = 26; // D8
+static const uint8_t A9 = 27; // D9
+static const uint8_t A10 = 28; // D10
+static const uint8_t A11 = 29; // D12
+
+#define digitalPinToPCICR(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0))
+#define digitalPinToPCICRbit(p) 0
+#define digitalPinToPCMSK(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCMSK0) : ((uint8_t *)0))
+#define digitalPinToPCMSKbit(p) ( ((p) >= 8 && (p) <= 11) ? (p) - 4 : ((p) == 14 ? 3 : ((p) == 15 ? 1 : ((p) == 16 ? 2 : ((p) == 17 ? 0 : (p - A8 + 4))))))
+
+// __AVR_ATmega32U4__ has an unusual mapping of pins to channels
+extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
+#define analogPinToChannel(P) ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) )
+
+#define digitalPinToInterrupt(p) ((p) == 0 ? 2 : ((p) == 1 ? 3 : ((p) == 2 ? 1 : ((p) == 3 ? 0 : ((p) == 7 ? 4 : NOT_AN_INTERRUPT)))))
+
+#ifdef ARDUINO_MAIN
+
+// On the Arduino board, digital pins are also used
+// for the analog output (software PWM). Analog input
+// pins are a separate set.
+
+// ATMEL ATMEGA32U4 / ARDUINO LEONARDO
+//
+// D0 PD2 RXD1/INT2
+// D1 PD3 TXD1/INT3
+// D2 PD1 SDA SDA/INT1
+// D3# PD0 PWM8/SCL OC0B/SCL/INT0
+// D4 A6 PD4 ADC8
+// D5# PC6 ??? OC3A/#OC4A
+// D6# A7 PD7 FastPWM #OC4D/ADC10
+// D7 PE6 INT6/AIN0
+//
+// D8 A8 PB4 ADC11/PCINT4
+// D9# A9 PB5 PWM16 OC1A/#OC4B/ADC12/PCINT5
+// D10# A10 PB6 PWM16 OC1B/0c4B/ADC13/PCINT6
+// D11# PB7 PWM8/16 0C0A/OC1C/#RTS/PCINT7
+// D12 A11 PD6 T1/#OC4D/ADC9
+// D13# PC7 PWM10 CLK0/OC4A
+//
+// A0 D18 PF7 ADC7
+// A1 D19 PF6 ADC6
+// A2 D20 PF5 ADC5
+// A3 D21 PF4 ADC4
+// A4 D22 PF1 ADC1
+// A5 D23 PF0 ADC0
+//
+// New pins D14..D17 to map SPI port to digital pins
+//
+// MISO D14 PB3 MISO,PCINT3
+// SCK D15 PB1 SCK,PCINT1
+// MOSI D16 PB2 MOSI,PCINT2
+// SS D17 PB0 RXLED,SS/PCINT0
+//
+// Connected LEDs on board for TX and RX
+// TXLED D24 PD5 XCK1
+// RXLED D17 PB0
+// HWB PE2 HWB
+
+// these arrays map port names (e.g. port B) to the
+// appropriate addresses for various functions (e.g. reading
+// and writing)
+const uint16_t PROGMEM port_to_mode_PGM[] = {
+ NOT_A_PORT,
+ NOT_A_PORT,
+ (uint16_t) &DDRB,
+ (uint16_t) &DDRC,
+ (uint16_t) &DDRD,
+ (uint16_t) &DDRE,
+ (uint16_t) &DDRF,
+};
+
+const uint16_t PROGMEM port_to_output_PGM[] = {
+ NOT_A_PORT,
+ NOT_A_PORT,
+ (uint16_t) &PORTB,
+ (uint16_t) &PORTC,
+ (uint16_t) &PORTD,
+ (uint16_t) &PORTE,
+ (uint16_t) &PORTF,
+};
+
+const uint16_t PROGMEM port_to_input_PGM[] = {
+ NOT_A_PORT,
+ NOT_A_PORT,
+ (uint16_t) &PINB,
+ (uint16_t) &PINC,
+ (uint16_t) &PIND,
+ (uint16_t) &PINE,
+ (uint16_t) &PINF,
+};
+
+const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
+ PD, // D0 - PD2
+ PD, // D1 - PD3
+ PD, // D2 - PD1
+ PD, // D3 - PD0
+ PD, // D4 - PD4
+ PC, // D5 - PC6
+ PD, // D6 - PD7
+ PE, // D7 - PE6
+
+ PB, // D8 - PB4
+ PB, // D9 - PB5
+ PB, // D10 - PB6
+ PB, // D11 - PB7
+ PD, // D12 - PD6
+ PC, // D13 - PC7
+
+ PB, // D14 - MISO - PB3
+ PB, // D15 - SCK - PB1
+ PB, // D16 - MOSI - PB2
+ PB, // D17 - SS - PB0
+
+ PF, // D18 - A0 - PF7
+ PF, // D19 - A1 - PF6
+ PF, // D20 - A2 - PF5
+ PF, // D21 - A3 - PF4
+ PF, // D22 - A4 - PF1
+ PF, // D23 - A5 - PF0
+
+ PD, // D24 - PD5
+ PD, // D25 / D6 - A7 - PD7
+ PB, // D26 / D8 - A8 - PB4
+ PB, // D27 / D9 - A9 - PB5
+ PB, // D28 / D10 - A10 - PB6
+ PD, // D29 / D12 - A11 - PD6
+};
+
+const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = {
+ _BV(2), // D0 - PD2
+ _BV(3), // D1 - PD3
+ _BV(1), // D2 - PD1
+ _BV(0), // D3 - PD0
+ _BV(4), // D4 - PD4
+ _BV(6), // D5 - PC6
+ _BV(7), // D6 - PD7
+ _BV(6), // D7 - PE6
+
+ _BV(4), // D8 - PB4
+ _BV(5), // D9 - PB5
+ _BV(6), // D10 - PB6
+ _BV(7), // D11 - PB7
+ _BV(6), // D12 - PD6
+ _BV(7), // D13 - PC7
+
+ _BV(3), // D14 - MISO - PB3
+ _BV(1), // D15 - SCK - PB1
+ _BV(2), // D16 - MOSI - PB2
+ _BV(0), // D17 - SS - PB0
+
+ _BV(7), // D18 - A0 - PF7
+ _BV(6), // D19 - A1 - PF6
+ _BV(5), // D20 - A2 - PF5
+ _BV(4), // D21 - A3 - PF4
+ _BV(1), // D22 - A4 - PF1
+ _BV(0), // D23 - A5 - PF0
+
+ _BV(5), // D24 - PD5
+ _BV(7), // D25 / D6 - A7 - PD7
+ _BV(4), // D26 / D8 - A8 - PB4
+ _BV(5), // D27 / D9 - A9 - PB5
+ _BV(6), // D28 / D10 - A10 - PB6
+ _BV(6), // D29 / D12 - A11 - PD6
+};
+
+const uint8_t PROGMEM digital_pin_to_timer_PGM[] = {
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ TIMER0B, /* 3 */
+ NOT_ON_TIMER,
+ TIMER3A, /* 5 */
+ TIMER4D, /* 6 */
+ NOT_ON_TIMER,
+
+ NOT_ON_TIMER,
+ TIMER1A, /* 9 */
+ TIMER1B, /* 10 */
+ TIMER0A, /* 11 */
+
+ NOT_ON_TIMER,
+ TIMER4A, /* 13 */
+
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+ NOT_ON_TIMER,
+};
+
+const uint8_t PROGMEM analog_pin_to_channel_PGM[] = {
+ 7, // A0 PF7 ADC7
+ 6, // A1 PF6 ADC6
+ 5, // A2 PF5 ADC5
+ 4, // A3 PF4 ADC4
+ 1, // A4 PF1 ADC1
+ 0, // A5 PF0 ADC0
+ 8, // A6 D4 PD4 ADC8
+ 10, // A7 D6 PD7 ADC10
+ 11, // A8 D8 PB4 ADC11
+ 12, // A9 D9 PB5 ADC12
+ 13, // A10 D10 PB6 ADC13
+ 9 // A11 D12 PD6 ADC9
+};
+
+#endif /* ARDUINO_MAIN */
+
+// These serial port names are intended to allow libraries and architecture-neutral
+// sketches to automatically default to the correct port name for a particular type
+// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+//
+// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
+//
+// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
+//
+// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
+//
+// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
+//
+// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
+// pins are NOT connected to anything by default.
+#define SERIAL_PORT_MONITOR Serial
+#define SERIAL_PORT_USBVIRTUAL Serial
+#define SERIAL_PORT_HARDWARE Serial1
+#define SERIAL_PORT_HARDWARE_OPEN Serial1
+
+#endif /* Pins_Arduino_h */
diff --git a/keyboards/lets_split/readme.md b/keyboards/lets_split/readme.md
new file mode 100644
index 000000000..73fdb0f78
--- /dev/null
+++ b/keyboards/lets_split/readme.md
@@ -0,0 +1,102 @@
+Let's Split
+======
+
+This readme and most of the code are from https://github.com/ahtn/tmk_keyboard/
+
+Split keyboard firmware for Arduino Pro Micro or other ATmega32u4
+based boards.
+
+Features
+--------
+
+Some features supported by the firmware:
+
+* Either half can connect to the computer via USB, or both halves can be used
+ independently.
+* You only need 3 wires to connect the two halves. Two for VCC and GND and one
+ for serial communication.
+* Optional support for I2C connection between the two halves if for some
+ reason you require a faster connection between the two halves. Note this
+ requires an extra wire between halves and pull-up resistors on the data lines.
+
+Required Hardware
+-----------------
+
+Apart from diodes and key switches for the keyboard matrix in each half, you
+will need:
+
+* 2 Arduino Pro Micro's. You can find theses on aliexpress for ≈3.50USD each.
+* 2 TRS sockets
+* 1 TRS cable.
+
+Alternatively, you can use any sort of cable and socket that has at least 3
+wires. If you want to use I2C to communicate between halves, you will need a
+cable with at least 4 wires and 2x 4.7kΩ pull-up resistors
+
+Optional Hardware
+-----------------
+
+A speaker can be hooked-up to either side to the `5` (`C6`) pin and `GND`, and turned on via `AUDIO_ENABLE`.
+
+Wiring
+------
+
+The 3 wires of the TRS cable need to connect GND, VCC, and digital pin 3 (i.e.
+PD0 on the ATmega32u4) between the two Pro Micros.
+
+Then wire your key matrix to any of the remaining 17 IO pins of the pro micro
+and modify the `matrix.c` accordingly.
+
+The wiring for serial:
+
+
+
+The wiring for i2c:
+
+
+
+The pull-up resistors may be placed on either half. It is also possible
+to use 4 resistors and have the pull-ups in both halves, but this is
+unnecessary in simple use cases.
+
+Notes on Software Configuration
+-------------------------------
+
+Configuring the firmware is similar to any other TMK project. One thing
+to note is that `MATIX_ROWS` in `config.h` is the total number of rows between
+the two halves, i.e. if your split keyboard has 4 rows in each half, then
+`MATRIX_ROWS=8`.
+
+Also the current implementation assumes a maximum of 8 columns, but it would
+not be very difficult to adapt it to support more if required.
+
+
+Flashing
+--------
+
+If you define `EE_HANDS` in your `config.h`, you will need to set the
+EEPROM for the left and right halves. The EEPROM is used to store whether the
+half is left handed or right handed. This makes it so that the same firmware
+file will run on both hands instead of having to flash left and right handed
+versions of the firmware to each half. To flash the EEPROM file for the left
+half run:
+```
+make eeprom-left
+```
+and similarly for right half
+```
+make eeprom-right
+```
+
+After you have flashed the EEPROM for the first time, you then need to program
+the flash memory:
+```
+make program
+```
+Note that you need to program both halves, but you have the option of using
+different keymaps for each half. You could program the left half with a QWERTY
+layout and the right half with a Colemak layout. Then if you connect the left
+half to a computer by USB the keyboard will use QWERTY and Colemak when the
+right half is connected.
+
+
diff --git a/keyboards/lets_split/serial.c b/keyboards/lets_split/serial.c
new file mode 100644
index 000000000..f439c2f20
--- /dev/null
+++ b/keyboards/lets_split/serial.c
@@ -0,0 +1,225 @@
+/*
+ * WARNING: be careful changing this code, it is very timing dependent
+ */
+
+#ifndef F_CPU
+#define F_CPU 16000000
+#endif
+
+#include
+#include
+#include
+#include
+
+#include "serial.h"
+
+// Serial pulse period in microseconds. Its probably a bad idea to lower this
+// value.
+#define SERIAL_DELAY 24
+
+uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
+uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
+
+#define SLAVE_DATA_CORRUPT (1<<0)
+volatile uint8_t status = 0;
+
+inline static
+void serial_delay(void) {
+ _delay_us(SERIAL_DELAY);
+}
+
+inline static
+void serial_output(void) {
+ SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
+}
+
+// make the serial pin an input with pull-up resistor
+inline static
+void serial_input(void) {
+ SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK;
+ SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+inline static
+uint8_t serial_read_pin(void) {
+ return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
+}
+
+inline static
+void serial_low(void) {
+ SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
+}
+
+inline static
+void serial_high(void) {
+ SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+void serial_master_init(void) {
+ serial_output();
+ serial_high();
+}
+
+void serial_slave_init(void) {
+ serial_input();
+
+ // Enable INT0
+ EIMSK |= _BV(INT0);
+ // Trigger on falling edge of INT0
+ EICRA &= ~(_BV(ISC00) | _BV(ISC01));
+}
+
+// Used by the master to synchronize timing with the slave.
+static
+void sync_recv(void) {
+ serial_input();
+ // This shouldn't hang if the slave disconnects because the
+ // serial line will float to high if the slave does disconnect.
+ while (!serial_read_pin());
+ serial_delay();
+}
+
+// Used by the slave to send a synchronization signal to the master.
+static
+void sync_send(void) {
+ serial_output();
+
+ serial_low();
+ serial_delay();
+
+ serial_high();
+}
+
+// Reads a byte from the serial line
+static
+uint8_t serial_read_byte(void) {
+ uint8_t byte = 0;
+ serial_input();
+ for ( uint8_t i = 0; i < 8; ++i) {
+ byte = (byte << 1) | serial_read_pin();
+ serial_delay();
+ _delay_us(1);
+ }
+
+ return byte;
+}
+
+// Sends a byte with MSB ordering
+static
+void serial_write_byte(uint8_t data) {
+ uint8_t b = 8;
+ serial_output();
+ while( b-- ) {
+ if(data & (1 << b)) {
+ serial_high();
+ } else {
+ serial_low();
+ }
+ serial_delay();
+ }
+}
+
+// interrupt handle to be used by the slave device
+ISR(SERIAL_PIN_INTERRUPT) {
+ sync_send();
+
+ uint8_t checksum = 0;
+ for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+ serial_write_byte(serial_slave_buffer[i]);
+ sync_send();
+ checksum += serial_slave_buffer[i];
+ }
+ serial_write_byte(checksum);
+ sync_send();
+
+ // wait for the sync to finish sending
+ serial_delay();
+
+ // read the middle of pulses
+ _delay_us(SERIAL_DELAY/2);
+
+ uint8_t checksum_computed = 0;
+ for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+ serial_master_buffer[i] = serial_read_byte();
+ sync_send();
+ checksum_computed += serial_master_buffer[i];
+ }
+ uint8_t checksum_received = serial_read_byte();
+ sync_send();
+
+ serial_input(); // end transaction
+
+ if ( checksum_computed != checksum_received ) {
+ status |= SLAVE_DATA_CORRUPT;
+ } else {
+ status &= ~SLAVE_DATA_CORRUPT;
+ }
+}
+
+inline
+bool serial_slave_DATA_CORRUPT(void) {
+ return status & SLAVE_DATA_CORRUPT;
+}
+
+// Copies the serial_slave_buffer to the master and sends the
+// serial_master_buffer to the slave.
+//
+// Returns:
+// 0 => no error
+// 1 => slave did not respond
+int serial_update_buffers(void) {
+ // this code is very time dependent, so we need to disable interrupts
+ cli();
+
+ // signal to the slave that we want to start a transaction
+ serial_output();
+ serial_low();
+ _delay_us(1);
+
+ // wait for the slaves response
+ serial_input();
+ serial_high();
+ _delay_us(SERIAL_DELAY);
+
+ // check if the slave is present
+ if (serial_read_pin()) {
+ // slave failed to pull the line low, assume not present
+ sei();
+ return 1;
+ }
+
+ // if the slave is present syncronize with it
+ sync_recv();
+
+ uint8_t checksum_computed = 0;
+ // receive data from the slave
+ for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+ serial_slave_buffer[i] = serial_read_byte();
+ sync_recv();
+ checksum_computed += serial_slave_buffer[i];
+ }
+ uint8_t checksum_received = serial_read_byte();
+ sync_recv();
+
+ if (checksum_computed != checksum_received) {
+ sei();
+ return 1;
+ }
+
+ uint8_t checksum = 0;
+ // send data to the slave
+ for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+ serial_write_byte(serial_master_buffer[i]);
+ sync_recv();
+ checksum += serial_master_buffer[i];
+ }
+ serial_write_byte(checksum);
+ sync_recv();
+
+ // always, release the line when not in use
+ serial_output();
+ serial_high();
+
+ sei();
+ return 0;
+}
diff --git a/keyboards/lets_split/serial.h b/keyboards/lets_split/serial.h
new file mode 100644
index 000000000..15fe4db7b
--- /dev/null
+++ b/keyboards/lets_split/serial.h
@@ -0,0 +1,26 @@
+#ifndef MY_SERIAL_H
+#define MY_SERIAL_H
+
+#include "config.h"
+#include
+
+/* TODO: some defines for interrupt setup */
+#define SERIAL_PIN_DDR DDRD
+#define SERIAL_PIN_PORT PORTD
+#define SERIAL_PIN_INPUT PIND
+#define SERIAL_PIN_MASK _BV(PD0)
+#define SERIAL_PIN_INTERRUPT INT0_vect
+
+#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
+#define SERIAL_MASTER_BUFFER_LENGTH 1
+
+// Buffers for master - slave communication
+extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
+extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
+
+void serial_master_init(void);
+void serial_slave_init(void);
+int serial_update_buffers(void);
+bool serial_slave_data_corrupt(void);
+
+#endif
diff --git a/keyboards/lets_split/split_util.c b/keyboards/lets_split/split_util.c
new file mode 100644
index 000000000..65003a71a
--- /dev/null
+++ b/keyboards/lets_split/split_util.c
@@ -0,0 +1,76 @@
+#include
+#include
+#include
+#include
+#include
+#include
+#include "split_util.h"
+#include "matrix.h"
+#include "i2c.h"
+#include "serial.h"
+#include "keyboard.h"
+#include "config.h"
+
+volatile bool isLeftHand = true;
+
+static void setup_handedness(void) {
+ #ifdef EE_HANDS
+ isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
+ #else
+ #ifdef I2C_MASTER_RIGHT
+ isLeftHand = !has_usb();
+ #else
+ isLeftHand = has_usb();
+ #endif
+ #endif
+}
+
+static void keyboard_master_setup(void) {
+#ifdef USE_I2C
+ i2c_master_init();
+#else
+ serial_master_init();
+#endif
+}
+
+static void keyboard_slave_setup(void) {
+#ifdef USE_I2C
+ i2c_slave_init(SLAVE_I2C_ADDRESS);
+#else
+ serial_slave_init();
+#endif
+}
+
+bool has_usb(void) {
+ USBCON |= (1 << OTGPADE); //enables VBUS pad
+ _delay_us(5);
+ return (USBSTA & (1<
+
+#ifdef EE_HANDS
+ #define EECONFIG_BOOTMAGIC_END (uint8_t *)10
+ #define EECONFIG_HANDEDNESS EECONFIG_BOOTMAGIC_END
+#endif
+
+#define SLAVE_I2C_ADDRESS 0x32
+
+extern volatile bool isLeftHand;
+
+// slave version of matix scan, defined in matrix.c
+void matrix_slave_scan(void);
+
+void split_keyboard_setup(void);
+bool has_usb(void);
+void keyboard_slave_loop(void);
+
+#endif
diff --git a/keyboards/planck/keymaps/default/keymap.c b/keyboards/planck/keymaps/default/keymap.c
index 9b4b33f82..5f71ae7d1 100644
--- a/keyboards/planck/keymaps/default/keymap.c
+++ b/keyboards/planck/keymaps/default/keymap.c
@@ -197,8 +197,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_QWERTY);
}
- break;
return false;
+ break;
case COLEMAK:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -206,8 +206,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_COLEMAK);
}
- break;
return false;
+ break;
case DVORAK:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -215,8 +215,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_DVORAK);
}
- break;
return false;
+ break;
case LOWER:
if (record->event.pressed) {
layer_on(_LOWER);
@@ -225,8 +225,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
layer_off(_LOWER);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
- break;
return false;
+ break;
case RAISE:
if (record->event.pressed) {
layer_on(_RAISE);
@@ -235,8 +235,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
layer_off(_RAISE);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
- break;
return false;
+ break;
case BACKLIT:
if (record->event.pressed) {
register_code(KC_RSFT);
@@ -246,8 +246,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
} else {
unregister_code(KC_RSFT);
}
- break;
return false;
+ break;
case PLOVER:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -265,8 +265,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
keymap_config.nkro = 1;
eeconfig_update_keymap(keymap_config.raw);
}
- break;
return false;
+ break;
case EXT_PLV:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -274,8 +274,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
layer_off(_PLOVER);
}
- break;
return false;
+ break;
}
return true;
}
diff --git a/keyboards/preonic/keymaps/default/keymap.c b/keyboards/preonic/keymaps/default/keymap.c
index 6d8ef634d..9a957f7ee 100644
--- a/keyboards/preonic/keymaps/default/keymap.c
+++ b/keyboards/preonic/keymaps/default/keymap.c
@@ -191,8 +191,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_QWERTY);
}
- break;
return false;
+ break;
case COLEMAK:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -200,8 +200,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_COLEMAK);
}
- break;
return false;
+ break;
case DVORAK:
if (record->event.pressed) {
#ifdef AUDIO_ENABLE
@@ -209,8 +209,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
#endif
persistant_default_layer_set(1UL<<_DVORAK);
}
- break;
return false;
+ break;
case LOWER:
if (record->event.pressed) {
layer_on(_LOWER);
@@ -219,8 +219,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
layer_off(_LOWER);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
- break;
return false;
+ break;
case RAISE:
if (record->event.pressed) {
layer_on(_RAISE);
@@ -229,8 +229,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
layer_off(_RAISE);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
- break;
return false;
+ break;
case BACKLIT:
if (record->event.pressed) {
register_code(KC_RSFT);
@@ -240,8 +240,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
} else {
unregister_code(KC_RSFT);
}
- break;
return false;
+ break;
}
return true;
};
diff --git a/keyboards/stm32_f072_onekey/keymaps/default/keymap.c b/keyboards/stm32_f072_onekey/keymaps/default/keymap.c
deleted file mode 100644
index 6c48149f8..000000000
--- a/keyboards/stm32_f072_onekey/keymaps/default/keymap.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-Copyright 2012,2013 Jun Wako
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see .
-*/
-
-#include "stm32_f072_onekey.h"
-
-const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- {{KC_CAPS}}, // test with KC_CAPS, KC_A, KC_BTLD
-};
-
-const uint16_t fn_actions[] = {
-};
diff --git a/keyboards/teensy_lc_onekey/keymaps/default/keymap.c b/keyboards/teensy_lc_onekey/keymaps/default/keymap.c
deleted file mode 100644
index a109b4960..000000000
--- a/keyboards/teensy_lc_onekey/keymaps/default/keymap.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-Copyright 2012,2013 Jun Wako
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see .
-*/
-
-#include "keycode.h"
-#include "action.h"
-#include "action_macro.h"
-#include "report.h"
-#include "host.h"
-#include "print.h"
-#include "debug.h"
-#include "keymap.h"
-
-const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- {{KC_A}},
-}; // to test: KC_CAPS, KT_BTLD, KC_A
-
-const uint16_t fn_actions[] = {
-};
diff --git a/lib/ugfx b/lib/ugfx
new file mode 160000
index 000000000..13e084ae6
--- /dev/null
+++ b/lib/ugfx
@@ -0,0 +1 @@
+Subproject commit 13e084ae6231857cd0d472c529f34be07d93c08b
diff --git a/quantum/keymap_extras/keymap_spanish.h b/quantum/keymap_extras/keymap_spanish.h
index 512d8a374..af76e39fc 100644
--- a/quantum/keymap_extras/keymap_spanish.h
+++ b/quantum/keymap_extras/keymap_spanish.h
@@ -49,7 +49,7 @@
#define ES_PIPE ALGR(KC_1)
#define ES_AT ALGR(KC_2)
#define ES_HASH ALGR(KC_3)
-#define ES_TILD ALGR(KC_4)
+#define ES_TILD ALGR(ES_NTIL)
#define ES_EURO ALGR(KC_5)
#define ES_NOT ALGR(KC_6)
@@ -59,4 +59,4 @@
#define ES_LCBR ALGR(ES_ACUT)
#define ES_RCRB ALGR(ES_CCED)
-#endif
\ No newline at end of file
+#endif
diff --git a/quantum/matrix.c b/quantum/matrix.c
index 094917025..3174e0739 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -27,16 +27,6 @@ along with this program. If not, see .
#include "matrix.h"
/* Set 0 if debouncing isn't needed */
-/*
- * This constant define not debouncing time in msecs, but amount of matrix
- * scan loops which should be made to get stable debounced results.
- *
- * On Ergodox matrix scan rate is relatively low, because of slow I2C.
- * Now it's only 317 scans/second, or about 3.15 msec/scan.
- * According to Cherry specs, debouncing time is 5 msec.
- *
- * And so, there is no sense to have DEBOUNCE higher than 2.
- */
#ifndef DEBOUNCING_DELAY
# define DEBOUNCING_DELAY 5
@@ -168,7 +158,7 @@ uint8_t matrix_scan(void)
if (debouncing) {
if (--debouncing) {
- wait_us(1);
+ wait_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
@@ -192,7 +182,7 @@ uint8_t matrix_scan(void)
if (debouncing) {
if (--debouncing) {
- wait_us(1);
+ wait_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_COLS; i++) {
matrix_reversed[i] = matrix_reversed_debouncing[i];
diff --git a/quantum/quantum.c b/quantum/quantum.c
index d59bd5a3f..d8e43a465 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -89,7 +89,7 @@ bool process_record_quantum(keyrecord_t *record) {
shutdown_user();
#endif
wait_ms(250);
- #ifdef ATREUS_ASTAR
+ #ifdef CATERINA_BOOTLOADER
*(uint16_t *)0x0800 = 0x7777; // these two are a-star-specific
#endif
bootloader_jump();
diff --git a/quantum/serial_link/LICENSE b/quantum/serial_link/LICENSE
new file mode 100644
index 000000000..d7cc3198c
--- /dev/null
+++ b/quantum/serial_link/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/quantum/serial_link/README.md b/quantum/serial_link/README.md
new file mode 100644
index 000000000..e8490e290
--- /dev/null
+++ b/quantum/serial_link/README.md
@@ -0,0 +1 @@
+# qmk_serial_link
\ No newline at end of file
diff --git a/quantum/serial_link/protocol/byte_stuffer.c b/quantum/serial_link/protocol/byte_stuffer.c
new file mode 100644
index 000000000..fb4c45a8d
--- /dev/null
+++ b/quantum/serial_link/protocol/byte_stuffer.c
@@ -0,0 +1,145 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "serial_link/protocol/byte_stuffer.h"
+#include "serial_link/protocol/frame_validator.h"
+#include "serial_link/protocol/physical.h"
+#include
+
+// This implements the "Consistent overhead byte stuffing protocol"
+// https://en.wikipedia.org/wiki/Consistent_Overhead_Byte_Stuffing
+// http://www.stuartcheshire.org/papers/COBSforToN.pdf
+
+#define MAX_FRAME_SIZE 1024
+#define NUM_LINKS 2
+
+typedef struct byte_stuffer_state {
+ uint16_t next_zero;
+ uint16_t data_pos;
+ bool long_frame;
+ uint8_t data[MAX_FRAME_SIZE];
+}byte_stuffer_state_t;
+
+static byte_stuffer_state_t states[NUM_LINKS];
+
+void init_byte_stuffer_state(byte_stuffer_state_t* state) {
+ state->next_zero = 0;
+ state->data_pos = 0;
+ state->long_frame = false;
+}
+
+void init_byte_stuffer(void) {
+ int i;
+ for (i=0;inext_zero == 0) {
+ state->next_zero = data;
+ state->long_frame = data == 0xFF;
+ state->data_pos = 0;
+ return;
+ }
+
+ state->next_zero--;
+ if (data == 0) {
+ if (state->next_zero == 0) {
+ // The frame is completed
+ if (state->data_pos > 0) {
+ validator_recv_frame(link, state->data, state->data_pos);
+ }
+ }
+ else {
+ // The frame is invalid, so reset
+ init_byte_stuffer_state(state);
+ }
+ }
+ else {
+ if (state->data_pos == MAX_FRAME_SIZE) {
+ // We exceeded our maximum frame size
+ // therefore there's nothing else to do than reset to a new frame
+ state->next_zero = data;
+ state->long_frame = data == 0xFF;
+ state->data_pos = 0;
+ }
+ else if (state->next_zero == 0) {
+ if (state->long_frame) {
+ // This is part of a long frame, so continue
+ state->next_zero = data;
+ state->long_frame = data == 0xFF;
+ }
+ else {
+ // Special case for zeroes
+ state->next_zero = data;
+ state->data[state->data_pos++] = 0;
+ }
+ }
+ else {
+ state->data[state->data_pos++] = data;
+ }
+ }
+}
+
+static void send_block(uint8_t link, uint8_t* start, uint8_t* end, uint8_t num_non_zero) {
+ send_data(link, &num_non_zero, 1);
+ if (end > start) {
+ send_data(link, start, end-start);
+ }
+}
+
+void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ const uint8_t zero = 0;
+ if (size > 0) {
+ uint16_t num_non_zero = 1;
+ uint8_t* end = data + size;
+ uint8_t* start = data;
+ while (data < end) {
+ if (num_non_zero == 0xFF) {
+ // There's more data after big non-zero block
+ // So send it, and start a new block
+ send_block(link, start, data, num_non_zero);
+ start = data;
+ num_non_zero = 1;
+ }
+ else {
+ if (*data == 0) {
+ // A zero encountered, so send the block
+ send_block(link, start, data, num_non_zero);
+ start = data + 1;
+ num_non_zero = 1;
+ }
+ else {
+ num_non_zero++;
+ }
+ ++data;
+ }
+ }
+ send_block(link, start, data, num_non_zero);
+ send_data(link, &zero, 1);
+ }
+}
diff --git a/quantum/serial_link/protocol/byte_stuffer.h b/quantum/serial_link/protocol/byte_stuffer.h
new file mode 100644
index 000000000..2cc88beb4
--- /dev/null
+++ b/quantum/serial_link/protocol/byte_stuffer.h
@@ -0,0 +1,34 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_BYTE_STUFFER_H
+#define SERIAL_LINK_BYTE_STUFFER_H
+
+#include
+
+void init_byte_stuffer(void);
+void byte_stuffer_recv_byte(uint8_t link, uint8_t data);
+void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size);
+
+#endif
diff --git a/quantum/serial_link/protocol/frame_router.c b/quantum/serial_link/protocol/frame_router.c
new file mode 100644
index 000000000..04b8c2e75
--- /dev/null
+++ b/quantum/serial_link/protocol/frame_router.c
@@ -0,0 +1,69 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "serial_link/protocol/frame_router.h"
+#include "serial_link/protocol/transport.h"
+#include "serial_link/protocol/frame_validator.h"
+
+static bool is_master;
+
+void router_set_master(bool master) {
+ is_master = master;
+}
+
+void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size){
+ if (is_master) {
+ if (link == DOWN_LINK) {
+ transport_recv_frame(data[size-1], data, size - 1);
+ }
+ }
+ else {
+ if (link == UP_LINK) {
+ if (data[size-1] & 1) {
+ transport_recv_frame(0, data, size - 1);
+ }
+ data[size-1] >>= 1;
+ validator_send_frame(DOWN_LINK, data, size);
+ }
+ else {
+ data[size-1]++;
+ validator_send_frame(UP_LINK, data, size);
+ }
+ }
+}
+
+void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size) {
+ if (destination == 0) {
+ if (!is_master) {
+ data[size] = 1;
+ validator_send_frame(UP_LINK, data, size + 1);
+ }
+ }
+ else {
+ if (is_master) {
+ data[size] = destination;
+ validator_send_frame(DOWN_LINK, data, size + 1);
+ }
+ }
+}
diff --git a/quantum/serial_link/protocol/frame_router.h b/quantum/serial_link/protocol/frame_router.h
new file mode 100644
index 000000000..712250ff3
--- /dev/null
+++ b/quantum/serial_link/protocol/frame_router.h
@@ -0,0 +1,38 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_FRAME_ROUTER_H
+#define SERIAL_LINK_FRAME_ROUTER_H
+
+#include
+#include
+
+#define UP_LINK 0
+#define DOWN_LINK 1
+
+void router_set_master(bool master);
+void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size);
+void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size);
+
+#endif
diff --git a/quantum/serial_link/protocol/frame_validator.c b/quantum/serial_link/protocol/frame_validator.c
new file mode 100644
index 000000000..474f80ee8
--- /dev/null
+++ b/quantum/serial_link/protocol/frame_validator.c
@@ -0,0 +1,121 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "serial_link/protocol/frame_validator.h"
+#include "serial_link/protocol/frame_router.h"
+#include "serial_link/protocol/byte_stuffer.h"
+#include
+
+const uint32_t poly8_lookup[256] =
+{
+ 0, 0x77073096, 0xEE0E612C, 0x990951BA,
+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+};
+
+static uint32_t crc32_byte(uint8_t *p, uint32_t bytelength)
+{
+ uint32_t crc = 0xffffffff;
+ while (bytelength-- !=0) crc = poly8_lookup[((uint8_t) crc ^ *(p++))] ^ (crc >> 8);
+ // return (~crc); also works
+ return (crc ^ 0xffffffff);
+}
+
+void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ if (size > 4) {
+ uint32_t frame_crc;
+ memcpy(&frame_crc, data + size -4, 4);
+ uint32_t expected_crc = crc32_byte(data, size - 4);
+ if (frame_crc == expected_crc) {
+ route_incoming_frame(link, data, size-4);
+ }
+ }
+}
+
+void validator_send_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ uint32_t crc = crc32_byte(data, size);
+ memcpy(data + size, &crc, 4);
+ byte_stuffer_send_frame(link, data, size + 4);
+}
diff --git a/quantum/serial_link/protocol/frame_validator.h b/quantum/serial_link/protocol/frame_validator.h
new file mode 100644
index 000000000..4a910d510
--- /dev/null
+++ b/quantum/serial_link/protocol/frame_validator.h
@@ -0,0 +1,34 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_FRAME_VALIDATOR_H
+#define SERIAL_LINK_FRAME_VALIDATOR_H
+
+#include
+
+void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size);
+// The buffer pointed to by the data needs 4 additional bytes
+void validator_send_frame(uint8_t link, uint8_t* data, uint16_t size);
+
+#endif
diff --git a/quantum/serial_link/protocol/physical.h b/quantum/serial_link/protocol/physical.h
new file mode 100644
index 000000000..425e06cdd
--- /dev/null
+++ b/quantum/serial_link/protocol/physical.h
@@ -0,0 +1,30 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_PHYSICAL_H
+#define SERIAL_LINK_PHYSICAL_H
+
+void send_data(uint8_t link, const uint8_t* data, uint16_t size);
+
+#endif
diff --git a/quantum/serial_link/protocol/transport.c b/quantum/serial_link/protocol/transport.c
new file mode 100644
index 000000000..f418d11ce
--- /dev/null
+++ b/quantum/serial_link/protocol/transport.c
@@ -0,0 +1,124 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "serial_link/protocol/transport.h"
+#include "serial_link/protocol/frame_router.h"
+#include "serial_link/protocol/triple_buffered_object.h"
+#include
+
+#define MAX_REMOTE_OBJECTS 16
+static remote_object_t* remote_objects[MAX_REMOTE_OBJECTS];
+static uint32_t num_remote_objects = 0;
+
+void add_remote_objects(remote_object_t** _remote_objects, uint32_t _num_remote_objects) {
+ unsigned int i;
+ for(i=0;i<_num_remote_objects;i++) {
+ remote_object_t* obj = _remote_objects[i];
+ remote_objects[num_remote_objects++] = obj;
+ if (obj->object_type == MASTER_TO_ALL_SLAVES) {
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer;
+ triple_buffer_init(tb);
+ uint8_t* start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);
+ tb = (triple_buffer_object_t*)start;
+ triple_buffer_init(tb);
+ }
+ else if(obj->object_type == MASTER_TO_SINGLE_SLAVE) {
+ uint8_t* start = obj->buffer;
+ unsigned int j;
+ for (j=0;jobject_size);
+ }
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start;
+ triple_buffer_init(tb);
+ }
+ else {
+ uint8_t* start = obj->buffer;
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start;
+ triple_buffer_init(tb);
+ start += LOCAL_OBJECT_SIZE(obj->object_size);
+ unsigned int j;
+ for (j=0;jobject_size);
+ }
+ }
+ }
+}
+
+void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) {
+ uint8_t id = data[size-1];
+ if (id < num_remote_objects) {
+ remote_object_t* obj = remote_objects[id];
+ if (obj->object_size == size - 1) {
+ uint8_t* start;
+ if (obj->object_type == MASTER_TO_ALL_SLAVES) {
+ start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);
+ }
+ else if(obj->object_type == SLAVE_TO_MASTER) {
+ start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);
+ start += (from - 1) * REMOTE_OBJECT_SIZE(obj->object_size);
+ }
+ else {
+ start = obj->buffer + NUM_SLAVES * LOCAL_OBJECT_SIZE(obj->object_size);
+ }
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start;
+ void* ptr = triple_buffer_begin_write_internal(obj->object_size, tb);
+ memcpy(ptr, data, size - 1);
+ triple_buffer_end_write_internal(tb);
+ }
+ }
+}
+
+void update_transport(void) {
+ unsigned int i;
+ for(i=0;iobject_type == MASTER_TO_ALL_SLAVES || obj->object_type == SLAVE_TO_MASTER) {
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer;
+ uint8_t* ptr = (uint8_t*)triple_buffer_read_internal(obj->object_size + LOCAL_OBJECT_EXTRA, tb);
+ if (ptr) {
+ ptr[obj->object_size] = i;
+ uint8_t dest = obj->object_type == MASTER_TO_ALL_SLAVES ? 0xFF : 0;
+ router_send_frame(dest, ptr, obj->object_size + 1);
+ }
+ }
+ else {
+ uint8_t* start = obj->buffer;
+ unsigned int j;
+ for (j=0;jobject_size + LOCAL_OBJECT_EXTRA, tb);
+ if (ptr) {
+ ptr[obj->object_size] = i;
+ uint8_t dest = j + 1;
+ router_send_frame(dest, ptr, obj->object_size + 1);
+ }
+ start += LOCAL_OBJECT_SIZE(obj->object_size);
+ }
+ }
+ }
+}
diff --git a/quantum/serial_link/protocol/transport.h b/quantum/serial_link/protocol/transport.h
new file mode 100644
index 000000000..9a052d880
--- /dev/null
+++ b/quantum/serial_link/protocol/transport.h
@@ -0,0 +1,151 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_TRANSPORT_H
+#define SERIAL_LINK_TRANSPORT_H
+
+#include "serial_link/protocol/triple_buffered_object.h"
+#include "serial_link/system/serial_link.h"
+
+#define NUM_SLAVES 8
+#define LOCAL_OBJECT_EXTRA 16
+
+// master -> slave = 1 local(target all), 1 remote object
+// slave -> master = 1 local(target 0), multiple remote objects
+// master -> single slave (multiple local, target id), 1 remote object
+typedef enum {
+ MASTER_TO_ALL_SLAVES,
+ MASTER_TO_SINGLE_SLAVE,
+ SLAVE_TO_MASTER,
+} remote_object_type;
+
+typedef struct {
+ remote_object_type object_type;
+ uint16_t object_size;
+ uint8_t buffer[] __attribute__((aligned(4)));
+} remote_object_t;
+
+#define REMOTE_OBJECT_SIZE(objectsize) \
+ (sizeof(triple_buffer_object_t) + objectsize * 3)
+#define LOCAL_OBJECT_SIZE(objectsize) \
+ (sizeof(triple_buffer_object_t) + (objectsize + LOCAL_OBJECT_EXTRA) * 3)
+
+#define REMOTE_OBJECT_HELPER(name, type, num_local, num_remote) \
+typedef struct { \
+ remote_object_t object; \
+ uint8_t buffer[ \
+ num_remote * REMOTE_OBJECT_SIZE(sizeof(type)) + \
+ num_local * LOCAL_OBJECT_SIZE(sizeof(type))]; \
+} remote_object_##name##_t;
+
+#define MASTER_TO_ALL_SLAVES_OBJECT(name, type) \
+ REMOTE_OBJECT_HELPER(name, type, 1, 1) \
+ remote_object_##name##_t remote_object_##name = { \
+ .object = { \
+ .object_type = MASTER_TO_ALL_SLAVES, \
+ .object_size = sizeof(type), \
+ } \
+ }; \
+ type* begin_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ return (type*)triple_buffer_begin_write_internal(sizeof(type) + LOCAL_OBJECT_EXTRA, tb); \
+ }\
+ void end_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ triple_buffer_end_write_internal(tb); \
+ signal_data_written(); \
+ }\
+ type* read_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);\
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ return triple_buffer_read_internal(obj->object_size, tb); \
+ }
+
+#define MASTER_TO_SINGLE_SLAVE_OBJECT(name, type) \
+ REMOTE_OBJECT_HELPER(name, type, NUM_SLAVES, 1) \
+ remote_object_##name##_t remote_object_##name = { \
+ .object = { \
+ .object_type = MASTER_TO_SINGLE_SLAVE, \
+ .object_size = sizeof(type), \
+ } \
+ }; \
+ type* begin_write_##name(uint8_t slave) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer;\
+ start += slave * LOCAL_OBJECT_SIZE(obj->object_size); \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ return (type*)triple_buffer_begin_write_internal(sizeof(type) + LOCAL_OBJECT_EXTRA, tb); \
+ }\
+ void end_write_##name(uint8_t slave) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer;\
+ start += slave * LOCAL_OBJECT_SIZE(obj->object_size); \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ triple_buffer_end_write_internal(tb); \
+ signal_data_written(); \
+ }\
+ type* read_##name() { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer + NUM_SLAVES * LOCAL_OBJECT_SIZE(obj->object_size);\
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ return triple_buffer_read_internal(obj->object_size, tb); \
+ }
+
+#define SLAVE_TO_MASTER_OBJECT(name, type) \
+ REMOTE_OBJECT_HELPER(name, type, 1, NUM_SLAVES) \
+ remote_object_##name##_t remote_object_##name = { \
+ .object = { \
+ .object_type = SLAVE_TO_MASTER, \
+ .object_size = sizeof(type), \
+ } \
+ }; \
+ type* begin_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ return (type*)triple_buffer_begin_write_internal(sizeof(type) + LOCAL_OBJECT_EXTRA, tb); \
+ }\
+ void end_write_##name(void) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)obj->buffer; \
+ triple_buffer_end_write_internal(tb); \
+ signal_data_written(); \
+ }\
+ type* read_##name(uint8_t slave) { \
+ remote_object_t* obj = (remote_object_t*)&remote_object_##name; \
+ uint8_t* start = obj->buffer + LOCAL_OBJECT_SIZE(obj->object_size);\
+ start+=slave * REMOTE_OBJECT_SIZE(obj->object_size); \
+ triple_buffer_object_t* tb = (triple_buffer_object_t*)start; \
+ return triple_buffer_read_internal(obj->object_size, tb); \
+ }
+
+#define REMOTE_OBJECT(name) (remote_object_t*)&remote_object_##name
+
+void add_remote_objects(remote_object_t** remote_objects, uint32_t num_remote_objects);
+void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size);
+void update_transport(void);
+
+#endif
diff --git a/quantum/serial_link/protocol/triple_buffered_object.c b/quantum/serial_link/protocol/triple_buffered_object.c
new file mode 100644
index 000000000..e3e8989d3
--- /dev/null
+++ b/quantum/serial_link/protocol/triple_buffered_object.c
@@ -0,0 +1,78 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "serial_link/protocol/triple_buffered_object.h"
+#include "serial_link/system/serial_link.h"
+#include
+#include
+
+#define GET_READ_INDEX() object->state & 3
+#define GET_WRITE_INDEX() (object->state >> 2) & 3
+#define GET_SHARED_INDEX() (object->state >> 4) & 3
+#define GET_DATA_AVAILABLE() (object->state >> 6) & 1
+
+#define SET_READ_INDEX(i) object->state = ((object->state & ~3) | i)
+#define SET_WRITE_INDEX(i) object->state = ((object->state & ~(3 << 2)) | (i << 2))
+#define SET_SHARED_INDEX(i) object->state = ((object->state & ~(3 << 4)) | (i << 4))
+#define SET_DATA_AVAILABLE(i) object->state = ((object->state & ~(1 << 6)) | (i << 6))
+
+void triple_buffer_init(triple_buffer_object_t* object) {
+ object->state = 0;
+ SET_WRITE_INDEX(0);
+ SET_READ_INDEX(1);
+ SET_SHARED_INDEX(2);
+ SET_DATA_AVAILABLE(0);
+}
+
+void* triple_buffer_read_internal(uint16_t object_size, triple_buffer_object_t* object) {
+ serial_link_lock();
+ if (GET_DATA_AVAILABLE()) {
+ uint8_t shared_index = GET_SHARED_INDEX();
+ uint8_t read_index = GET_READ_INDEX();
+ SET_READ_INDEX(shared_index);
+ SET_SHARED_INDEX(read_index);
+ SET_DATA_AVAILABLE(false);
+ serial_link_unlock();
+ return object->buffer + object_size * shared_index;
+ }
+ else {
+ serial_link_unlock();
+ return NULL;
+ }
+}
+
+void* triple_buffer_begin_write_internal(uint16_t object_size, triple_buffer_object_t* object) {
+ uint8_t write_index = GET_WRITE_INDEX();
+ return object->buffer + object_size * write_index;
+}
+
+void triple_buffer_end_write_internal(triple_buffer_object_t* object) {
+ serial_link_lock();
+ uint8_t shared_index = GET_SHARED_INDEX();
+ uint8_t write_index = GET_WRITE_INDEX();
+ SET_SHARED_INDEX(write_index);
+ SET_WRITE_INDEX(shared_index);
+ SET_DATA_AVAILABLE(true);
+ serial_link_unlock();
+}
diff --git a/quantum/serial_link/protocol/triple_buffered_object.h b/quantum/serial_link/protocol/triple_buffered_object.h
new file mode 100644
index 000000000..2e57db3f5
--- /dev/null
+++ b/quantum/serial_link/protocol/triple_buffered_object.h
@@ -0,0 +1,51 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_TRIPLE_BUFFERED_OBJECT_H
+#define SERIAL_LINK_TRIPLE_BUFFERED_OBJECT_H
+
+#include
+
+typedef struct {
+ uint8_t state;
+ uint8_t buffer[] __attribute__((aligned(4)));
+}triple_buffer_object_t;
+
+void triple_buffer_init(triple_buffer_object_t* object);
+
+#define triple_buffer_begin_write(object) \
+ (typeof(*object.buffer[0])*)triple_buffer_begin_write_internal(sizeof(*object.buffer[0]), (triple_buffer_object_t*)object)
+
+#define triple_buffer_end_write(object) \
+ triple_buffer_end_write_internal((triple_buffer_object_t*)object)
+
+#define triple_buffer_read(object) \
+ (typeof(*object.buffer[0])*)triple_buffer_read_internal(sizeof(*object.buffer[0]), (triple_buffer_object_t*)object)
+
+void* triple_buffer_begin_write_internal(uint16_t object_size, triple_buffer_object_t* object);
+void triple_buffer_end_write_internal(triple_buffer_object_t* object);
+void* triple_buffer_read_internal(uint16_t object_size, triple_buffer_object_t* object);
+
+
+#endif
diff --git a/quantum/serial_link/system/serial_link.c b/quantum/serial_link/system/serial_link.c
new file mode 100644
index 000000000..75c7e77a7
--- /dev/null
+++ b/quantum/serial_link/system/serial_link.c
@@ -0,0 +1,265 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+#include "report.h"
+#include "host_driver.h"
+#include "serial_link/system/serial_link.h"
+#include "hal.h"
+#include "serial_link/protocol/byte_stuffer.h"
+#include "serial_link/protocol/transport.h"
+#include "serial_link/protocol/frame_router.h"
+#include "matrix.h"
+#include
+#include "print.h"
+#include "config.h"
+
+static event_source_t new_data_event;
+static bool serial_link_connected;
+static bool is_master = false;
+
+static uint8_t keyboard_leds(void);
+static void send_keyboard(report_keyboard_t *report);
+static void send_mouse(report_mouse_t *report);
+static void send_system(uint16_t data);
+static void send_consumer(uint16_t data);
+
+host_driver_t serial_driver = {
+ keyboard_leds,
+ send_keyboard,
+ send_mouse,
+ send_system,
+ send_consumer
+};
+
+// Define these in your Config.h file
+#ifndef SERIAL_LINK_BAUD
+#error "Serial link baud is not set"
+#endif
+
+#ifndef SERIAL_LINK_THREAD_PRIORITY
+#error "Serial link thread priority not set"
+#endif
+
+static SerialConfig config = {
+ .sc_speed = SERIAL_LINK_BAUD
+};
+
+//#define DEBUG_LINK_ERRORS
+
+static uint32_t read_from_serial(SerialDriver* driver, uint8_t link) {
+ const uint32_t buffer_size = 16;
+ uint8_t buffer[buffer_size];
+ uint32_t bytes_read = sdAsynchronousRead(driver, buffer, buffer_size);
+ uint8_t* current = buffer;
+ uint8_t* end = current + bytes_read;
+ while(current < end) {
+ byte_stuffer_recv_byte(link, *current);
+ current++;
+ }
+ return bytes_read;
+}
+
+static void print_error(char* str, eventflags_t flags, SerialDriver* driver) {
+#ifdef DEBUG_LINK_ERRORS
+ if (flags & SD_PARITY_ERROR) {
+ print(str);
+ print(" Parity error\n");
+ }
+ if (flags & SD_FRAMING_ERROR) {
+ print(str);
+ print(" Framing error\n");
+ }
+ if (flags & SD_OVERRUN_ERROR) {
+ print(str);
+ uint32_t size = qSpaceI(&(driver->iqueue));
+ xprintf(" Overrun error, queue size %d\n", size);
+
+ }
+ if (flags & SD_NOISE_ERROR) {
+ print(str);
+ print(" Noise error\n");
+ }
+ if (flags & SD_BREAK_DETECTED) {
+ print(str);
+ print(" Break detected\n");
+ }
+#else
+ (void)str;
+ (void)flags;
+ (void)driver;
+#endif
+}
+
+bool is_serial_link_master(void) {
+ return is_master;
+}
+
+// TODO: Optimize the stack size, this is probably way too big
+static THD_WORKING_AREA(serialThreadStack, 1024);
+static THD_FUNCTION(serialThread, arg) {
+ (void)arg;
+ event_listener_t new_data_listener;
+ event_listener_t sd1_listener;
+ event_listener_t sd2_listener;
+ chEvtRegister(&new_data_event, &new_data_listener, 0);
+ eventflags_t events = CHN_INPUT_AVAILABLE
+ | SD_PARITY_ERROR | SD_FRAMING_ERROR | SD_OVERRUN_ERROR | SD_NOISE_ERROR | SD_BREAK_DETECTED;
+ chEvtRegisterMaskWithFlags(chnGetEventSource(&SD1),
+ &sd1_listener,
+ EVENT_MASK(1),
+ events);
+ chEvtRegisterMaskWithFlags(chnGetEventSource(&SD2),
+ &sd2_listener,
+ EVENT_MASK(2),
+ events);
+ bool need_wait = false;
+ while(true) {
+ eventflags_t flags1 = 0;
+ eventflags_t flags2 = 0;
+ if (need_wait) {
+ eventmask_t mask = chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(1000));
+ if (mask & EVENT_MASK(1)) {
+ flags1 = chEvtGetAndClearFlags(&sd1_listener);
+ print_error("DOWNLINK", flags1, &SD1);
+ }
+ if (mask & EVENT_MASK(2)) {
+ flags2 = chEvtGetAndClearFlags(&sd2_listener);
+ print_error("UPLINK", flags2, &SD2);
+ }
+ }
+
+ // Always stay as master, even if the USB goes into sleep mode
+ is_master |= usbGetDriverStateI(&USBD1) == USB_ACTIVE;
+ router_set_master(is_master);
+
+ need_wait = true;
+ need_wait &= read_from_serial(&SD2, UP_LINK) == 0;
+ need_wait &= read_from_serial(&SD1, DOWN_LINK) == 0;
+ update_transport();
+ }
+}
+
+void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
+ if (link == DOWN_LINK) {
+ sdWrite(&SD1, data, size);
+ }
+ else {
+ sdWrite(&SD2, data, size);
+ }
+}
+
+static systime_t last_update = 0;
+
+typedef struct {
+ matrix_row_t rows[MATRIX_ROWS];
+} matrix_object_t;
+
+static matrix_object_t last_matrix = {};
+
+SLAVE_TO_MASTER_OBJECT(keyboard_matrix, matrix_object_t);
+MASTER_TO_ALL_SLAVES_OBJECT(serial_link_connected, bool);
+
+static remote_object_t* remote_objects[] = {
+ REMOTE_OBJECT(serial_link_connected),
+ REMOTE_OBJECT(keyboard_matrix),
+};
+
+void init_serial_link(void) {
+ serial_link_connected = false;
+ init_serial_link_hal();
+ add_remote_objects(remote_objects, sizeof(remote_objects)/sizeof(remote_object_t*));
+ init_byte_stuffer();
+ sdStart(&SD1, &config);
+ sdStart(&SD2, &config);
+ chEvtObjectInit(&new_data_event);
+ (void)chThdCreateStatic(serialThreadStack, sizeof(serialThreadStack),
+ SERIAL_LINK_THREAD_PRIORITY, serialThread, NULL);
+}
+
+void matrix_set_remote(matrix_row_t* rows, uint8_t index);
+
+void serial_link_update(void) {
+ if (read_serial_link_connected()) {
+ serial_link_connected = true;
+ }
+
+ matrix_object_t matrix;
+ bool changed = false;
+ for(uint8_t i=0;i US2ST(1000)) {
+ last_update = current_time;
+ last_matrix = matrix;
+ matrix_object_t* m = begin_write_keyboard_matrix();
+ for(uint8_t i=0;irows[i] = matrix.rows[i];
+ }
+ end_write_keyboard_matrix();
+ *begin_write_serial_link_connected() = true;
+ end_write_serial_link_connected();
+ }
+
+ matrix_object_t* m = read_keyboard_matrix(0);
+ if (m) {
+ matrix_set_remote(m->rows, 0);
+ }
+}
+
+void signal_data_written(void) {
+ chEvtBroadcast(&new_data_event);
+}
+
+bool is_serial_link_connected(void) {
+ return serial_link_connected;
+}
+
+host_driver_t* get_serial_link_driver(void) {
+ return &serial_driver;
+}
+
+// NOTE: The driver does nothing, because the master handles everything
+uint8_t keyboard_leds(void) {
+ return 0;
+}
+
+void send_keyboard(report_keyboard_t *report) {
+ (void)report;
+}
+
+void send_mouse(report_mouse_t *report) {
+ (void)report;
+}
+
+void send_system(uint16_t data) {
+ (void)data;
+}
+
+void send_consumer(uint16_t data) {
+ (void)data;
+}
+
diff --git a/quantum/serial_link/system/serial_link.h b/quantum/serial_link/system/serial_link.h
new file mode 100644
index 000000000..351e03877
--- /dev/null
+++ b/quantum/serial_link/system/serial_link.h
@@ -0,0 +1,63 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_H
+#define SERIAL_LINK_H
+
+#include "host_driver.h"
+#include
+
+void init_serial_link(void);
+void init_serial_link_hal(void);
+bool is_serial_link_connected(void);
+bool is_serial_link_master(void);
+host_driver_t* get_serial_link_driver(void);
+void serial_link_update(void);
+
+#if defined(PROTOCOL_CHIBIOS)
+#include "ch.h"
+
+static inline void serial_link_lock(void) {
+ chSysLock();
+}
+
+static inline void serial_link_unlock(void) {
+ chSysUnlock();
+}
+
+void signal_data_written(void);
+
+#else
+
+inline void serial_link_lock(void) {
+}
+
+inline void serial_link_unlock(void) {
+}
+
+void signal_data_written(void);
+
+#endif
+
+#endif
diff --git a/quantum/serial_link/tests/Makefile b/quantum/serial_link/tests/Makefile
new file mode 100644
index 000000000..1b072c6f1
--- /dev/null
+++ b/quantum/serial_link/tests/Makefile
@@ -0,0 +1,61 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016 Fred Sundvik
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+CC = gcc
+CFLAGS =
+INCLUDES = -I. -I../../
+LDFLAGS = -L$(BUILDDIR)/cgreen/build-c/src -shared
+LDLIBS = -lcgreen
+UNITOBJ = $(BUILDDIR)/serialtest/unitobj
+DEPDIR = $(BUILDDIR)/serialtest/unit.d
+UNITTESTS = $(BUILDDIR)/serialtest/unittests
+DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Td
+EXT = .so
+UNAME := $(shell uname)
+ifneq (, $(findstring MINGW, $(UNAME)))
+ EXT = .dll
+endif
+ifneq (, $(findstring CYGWIN, $(UNAME)))
+ EXT = .dll
+endif
+
+SRC = $(wildcard *.c)
+TESTFILES = $(patsubst %.c, $(UNITTESTS)/%$(EXT), $(SRC))
+$(shell mkdir -p $(DEPDIR) >/dev/null)
+
+test: $(TESTFILES)
+ @$(BUILDDIR)/cgreen/build-c/tools/cgreen-runner --color $(TESTFILES)
+
+$(UNITTESTS)/%$(EXT): $(UNITOBJ)/%.o
+ @mkdir -p $(UNITTESTS)
+ $(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
+
+$(UNITOBJ)/%.o : %.c
+$(UNITOBJ)/%.o: %.c $(DEPDIR)/%.d
+ @mkdir -p $(UNITOBJ)
+ $(CC) $(CFLAGS) $(DEPFLAGS) $(INCLUDES) -c $< -o $@
+ @mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d
+
+$(DEPDIR)/%.d: ;
+.PRECIOUS: $(DEPDIR)/%.d
+
+-include $(patsubst %,$(DEPDIR)/%.d,$(basename $(SRC)))
\ No newline at end of file
diff --git a/quantum/serial_link/tests/byte_stuffer_tests.c b/quantum/serial_link/tests/byte_stuffer_tests.c
new file mode 100644
index 000000000..64b170e8c
--- /dev/null
+++ b/quantum/serial_link/tests/byte_stuffer_tests.c
@@ -0,0 +1,506 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include
+#include
+#include "serial_link/protocol/byte_stuffer.h"
+#include "serial_link/protocol/byte_stuffer.c"
+#include "serial_link/protocol/frame_validator.h"
+#include "serial_link/protocol/physical.h"
+
+static uint8_t sent_data[MAX_FRAME_SIZE*2];
+static uint16_t sent_data_size;
+
+Describe(ByteStuffer);
+BeforeEach(ByteStuffer) {
+ init_byte_stuffer();
+ sent_data_size = 0;
+}
+AfterEach(ByteStuffer) {}
+
+void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ mock(data, size);
+}
+
+void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
+ memcpy(sent_data + sent_data_size, data, size);
+ sent_data_size += size;
+}
+
+Ensure(ByteStuffer, receives_no_frame_for_a_single_zero_byte) {
+ never_expect(validator_recv_frame);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_no_frame_for_a_single_FF_byte) {
+ never_expect(validator_recv_frame);
+ byte_stuffer_recv_byte(0, 0xFF);
+}
+
+Ensure(ByteStuffer, receives_no_frame_for_a_single_random_byte) {
+ never_expect(validator_recv_frame);
+ byte_stuffer_recv_byte(0, 0x4A);
+}
+
+Ensure(ByteStuffer, receives_no_frame_for_a_zero_length_frame) {
+ never_expect(validator_recv_frame);
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_single_byte_valid_frame) {
+ uint8_t expected[] = {0x37};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(1)),
+ when(data, is_equal_to_contents_of(expected, 1))
+ );
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 0x37);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_three_bytes_valid_frame) {
+ uint8_t expected[] = {0x37, 0x99, 0xFF};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(3)),
+ when(data, is_equal_to_contents_of(expected, 3))
+ );
+ byte_stuffer_recv_byte(0, 4);
+ byte_stuffer_recv_byte(0, 0x37);
+ byte_stuffer_recv_byte(0, 0x99);
+ byte_stuffer_recv_byte(0, 0xFF);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_single_zero_valid_frame) {
+ uint8_t expected[] = {0};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(1)),
+ when(data, is_equal_to_contents_of(expected, 1))
+ );
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_valid_frame_with_zeroes) {
+ uint8_t expected[] = {5, 0, 3, 0};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(expected, 4))
+ );
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 5);
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 3);
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_two_valid_frames) {
+ uint8_t expected1[] = {5, 0};
+ uint8_t expected2[] = {3};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(2)),
+ when(data, is_equal_to_contents_of(expected1, 2))
+ );
+ expect(validator_recv_frame,
+ when(size, is_equal_to(1)),
+ when(data, is_equal_to_contents_of(expected2, 1))
+ );
+ byte_stuffer_recv_byte(1, 2);
+ byte_stuffer_recv_byte(1, 5);
+ byte_stuffer_recv_byte(1, 1);
+ byte_stuffer_recv_byte(1, 0);
+ byte_stuffer_recv_byte(1, 2);
+ byte_stuffer_recv_byte(1, 3);
+ byte_stuffer_recv_byte(1, 0);
+}
+
+Ensure(ByteStuffer, receives_valid_frame_after_unexpected_zero) {
+ uint8_t expected[] = {5, 7};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(2)),
+ when(data, is_equal_to_contents_of(expected, 2))
+ );
+ byte_stuffer_recv_byte(1, 3);
+ byte_stuffer_recv_byte(1, 1);
+ byte_stuffer_recv_byte(1, 0);
+ byte_stuffer_recv_byte(1, 3);
+ byte_stuffer_recv_byte(1, 5);
+ byte_stuffer_recv_byte(1, 7);
+ byte_stuffer_recv_byte(1, 0);
+}
+
+Ensure(ByteStuffer, receives_valid_frame_after_unexpected_non_zero) {
+ uint8_t expected[] = {5, 7};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(2)),
+ when(data, is_equal_to_contents_of(expected, 2))
+ );
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 9);
+ byte_stuffer_recv_byte(0, 4); // This should have been zero
+ byte_stuffer_recv_byte(0, 0);
+ byte_stuffer_recv_byte(0, 3);
+ byte_stuffer_recv_byte(0, 5);
+ byte_stuffer_recv_byte(0, 7);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_and_then_end_of_frame) {
+ uint8_t expected[254];
+ int i;
+ for (i=0;i<254;i++) {
+ expected[i] = i + 1;
+ }
+ expect(validator_recv_frame,
+ when(size, is_equal_to(254)),
+ when(data, is_equal_to_contents_of(expected, 254))
+ );
+ byte_stuffer_recv_byte(0, 0xFF);
+ for (i=0;i<254;i++) {
+ byte_stuffer_recv_byte(0, i+1);
+ }
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_non_zero) {
+ uint8_t expected[255];
+ int i;
+ for (i=0;i<254;i++) {
+ expected[i] = i + 1;
+ }
+ expected[254] = 7;
+ expect(validator_recv_frame,
+ when(size, is_equal_to(255)),
+ when(data, is_equal_to_contents_of(expected, 255))
+ );
+ byte_stuffer_recv_byte(0, 0xFF);
+ for (i=0;i<254;i++) {
+ byte_stuffer_recv_byte(0, i+1);
+ }
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 7);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_zero) {
+ uint8_t expected[255];
+ int i;
+ for (i=0;i<254;i++) {
+ expected[i] = i + 1;
+ }
+ expected[254] = 0;
+ expect(validator_recv_frame,
+ when(size, is_equal_to(255)),
+ when(data, is_equal_to_contents_of(expected, 255))
+ );
+ byte_stuffer_recv_byte(0, 0xFF);
+ for (i=0;i<254;i++) {
+ byte_stuffer_recv_byte(0, i+1);
+ }
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_two_long_frames_and_some_more) {
+ uint8_t expected[515];
+ int i;
+ int j;
+ for (j=0;j<2;j++) {
+ for (i=0;i<254;i++) {
+ expected[i+254*j] = i + 1;
+ }
+ }
+ for (i=0;i<7;i++) {
+ expected[254*2+i] = i + 1;
+ }
+ expect(validator_recv_frame,
+ when(size, is_equal_to(515)),
+ when(data, is_equal_to_contents_of(expected, 510))
+ );
+ byte_stuffer_recv_byte(0, 0xFF);
+ for (i=0;i<254;i++) {
+ byte_stuffer_recv_byte(0, i+1);
+ }
+ byte_stuffer_recv_byte(0, 0xFF);
+ for (i=0;i<254;i++) {
+ byte_stuffer_recv_byte(0, i+1);
+ }
+ byte_stuffer_recv_byte(0, 8);
+ byte_stuffer_recv_byte(0, 1);
+ byte_stuffer_recv_byte(0, 2);
+ byte_stuffer_recv_byte(0, 3);
+ byte_stuffer_recv_byte(0, 4);
+ byte_stuffer_recv_byte(0, 5);
+ byte_stuffer_recv_byte(0, 6);
+ byte_stuffer_recv_byte(0, 7);
+ byte_stuffer_recv_byte(0, 0);
+}
+
+Ensure(ByteStuffer, receives_an_all_zeros_frame_that_is_maximum_size) {
+ uint8_t expected[MAX_FRAME_SIZE] = {};
+ expect(validator_recv_frame,
+ when(size, is_equal_to(MAX_FRAME_SIZE)),
+ when(data, is_equal_to_contents_of(expected, MAX_FRAME_SIZE))
+ );
+ int i;
+ byte_stuffer_recv_byte(0, 1);
+ for(i=0;i
+#include
+#include "serial_link/protocol/byte_stuffer.c"
+#include "serial_link/protocol/frame_validator.c"
+#include "serial_link/protocol/frame_router.c"
+#include "serial_link/protocol/transport.h"
+
+static uint8_t received_data[256];
+static uint16_t received_data_size;
+
+typedef struct {
+ uint8_t sent_data[256];
+ uint16_t sent_data_size;
+} receive_buffer_t;
+
+typedef struct {
+ receive_buffer_t send_buffers[2];
+} router_buffer_t;
+
+router_buffer_t router_buffers[8];
+
+router_buffer_t* current_router_buffer;
+
+
+Describe(FrameRouter);
+BeforeEach(FrameRouter) {
+ init_byte_stuffer();
+ memset(router_buffers, 0, sizeof(router_buffers));
+ current_router_buffer = 0;
+}
+AfterEach(FrameRouter) {}
+
+typedef struct {
+ uint32_t data;
+ uint8_t extra[16];
+} frame_buffer_t;
+
+
+void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
+ receive_buffer_t* buffer = ¤t_router_buffer->send_buffers[link];
+ memcpy(buffer->sent_data + buffer->sent_data_size, data, size);
+ buffer->sent_data_size += size;
+}
+
+static void receive_data(uint8_t link, uint8_t* data, uint16_t size) {
+ int i;
+ for(i=0;i to) {
+ receive_data(DOWN_LINK,
+ router_buffers[from].send_buffers[UP_LINK].sent_data,
+ router_buffers[from].send_buffers[UP_LINK].sent_data_size);
+ }
+ else if(to > from) {
+ receive_data(UP_LINK,
+ router_buffers[from].send_buffers[DOWN_LINK].sent_data,
+ router_buffers[from].send_buffers[DOWN_LINK].sent_data_size);
+ }
+}
+
+void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) {
+ mock(from, data, size);
+}
+
+
+Ensure(FrameRouter, master_broadcast_is_received_by_everyone) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(0);
+ router_send_frame(0xFF, (uint8_t*)&data, 4);
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(0)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(0, 1);
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(0)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(1, 2);
+ assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, master_send_is_received_by_targets) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(0);
+ router_send_frame((1 << 1) | (1 << 2), (uint8_t*)&data, 4);
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+
+ simulate_transport(0, 1);
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(0)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(1, 2);
+ assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(0)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(2, 3);
+ assert_that(router_buffers[3].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[3].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, first_link_sends_to_master) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(1);
+ router_send_frame(0, (uint8_t*)&data, 4);
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(1)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(1, 0);
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, second_link_sends_to_master) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(2);
+ router_send_frame(0, (uint8_t*)&data, 4);
+ assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+
+ simulate_transport(2, 1);
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+
+ expect(transport_recv_frame,
+ when(from, is_equal_to(2)),
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(&data.data, 4))
+ );
+ simulate_transport(1, 0);
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, master_sends_to_master_does_nothing) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(0);
+ router_send_frame(0, (uint8_t*)&data, 4);
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, link_sends_to_other_link_does_nothing) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(1);
+ router_send_frame(2, (uint8_t*)&data, 4);
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+}
+
+Ensure(FrameRouter, master_receives_on_uplink_does_nothing) {
+ frame_buffer_t data;
+ data.data = 0xAB7055BB;
+ activate_router(1);
+ router_send_frame(0, (uint8_t*)&data, 4);
+ assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
+ assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+
+ never_expect(transport_recv_frame);
+ activate_router(0);
+ receive_data(UP_LINK,
+ router_buffers[1].send_buffers[UP_LINK].sent_data,
+ router_buffers[1].send_buffers[UP_LINK].sent_data_size);
+ assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
+ assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
+}
diff --git a/quantum/serial_link/tests/frame_validator_tests.c b/quantum/serial_link/tests/frame_validator_tests.c
new file mode 100644
index 000000000..d20947e2c
--- /dev/null
+++ b/quantum/serial_link/tests/frame_validator_tests.c
@@ -0,0 +1,101 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include
+#include
+#include "serial_link/protocol/frame_validator.c"
+
+void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ mock(data, size);
+}
+
+void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size) {
+ mock(data, size);
+}
+
+Describe(FrameValidator);
+BeforeEach(FrameValidator) {}
+AfterEach(FrameValidator) {}
+
+Ensure(FrameValidator, doesnt_validate_frames_under_5_bytes) {
+ never_expect(route_incoming_frame);
+ uint8_t data[] = {1, 2};
+ validator_recv_frame(0, 0, 1);
+ validator_recv_frame(0, data, 2);
+ validator_recv_frame(0, data, 3);
+ validator_recv_frame(0, data, 4);
+}
+
+Ensure(FrameValidator, validates_one_byte_frame_with_correct_crc) {
+ uint8_t data[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3};
+ expect(route_incoming_frame,
+ when(size, is_equal_to(1)),
+ when(data, is_equal_to_contents_of(data, 1))
+ );
+ validator_recv_frame(0, data, 5);
+}
+
+Ensure(FrameValidator, does_not_validate_one_byte_frame_with_incorrect_crc) {
+ uint8_t data[] = {0x44, 0, 0, 0, 0};
+ never_expect(route_incoming_frame);
+ validator_recv_frame(1, data, 5);
+}
+
+Ensure(FrameValidator, validates_four_byte_frame_with_correct_crc) {
+ uint8_t data[] = {0x44, 0x10, 0xFF, 0x00, 0x74, 0x4E, 0x30, 0xBA};
+ expect(route_incoming_frame,
+ when(size, is_equal_to(4)),
+ when(data, is_equal_to_contents_of(data, 4))
+ );
+ validator_recv_frame(1, data, 8);
+}
+
+Ensure(FrameValidator, validates_five_byte_frame_with_correct_crc) {
+ uint8_t data[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47};
+ expect(route_incoming_frame,
+ when(size, is_equal_to(5)),
+ when(data, is_equal_to_contents_of(data, 5))
+ );
+ validator_recv_frame(0, data, 9);
+}
+
+Ensure(FrameValidator, sends_one_byte_with_correct_crc) {
+ uint8_t original[] = {0x44, 0, 0, 0, 0};
+ uint8_t expected[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3};
+ expect(byte_stuffer_send_frame,
+ when(size, is_equal_to(sizeof(expected))),
+ when(data, is_equal_to_contents_of(expected, sizeof(expected)))
+ );
+ validator_send_frame(0, original, 1);
+}
+
+Ensure(FrameValidator, sends_five_bytes_with_correct_crc) {
+ uint8_t original[] = {1, 2, 3, 4, 5, 0, 0, 0, 0};
+ uint8_t expected[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47};
+ expect(byte_stuffer_send_frame,
+ when(size, is_equal_to(sizeof(expected))),
+ when(data, is_equal_to_contents_of(expected, sizeof(expected)))
+ );
+ validator_send_frame(0, original, 5);
+}
diff --git a/quantum/serial_link/tests/transport_tests.c b/quantum/serial_link/tests/transport_tests.c
new file mode 100644
index 000000000..358e1b9fd
--- /dev/null
+++ b/quantum/serial_link/tests/transport_tests.c
@@ -0,0 +1,168 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include
+#include
+#include "serial_link/protocol/transport.c"
+#include "serial_link/protocol/triple_buffered_object.c"
+
+void signal_data_written(void) {
+ mock();
+}
+
+static uint8_t sent_data[2048];
+static uint16_t sent_data_size;
+
+void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size) {
+ mock(destination);
+ memcpy(sent_data + sent_data_size, data, size);
+ sent_data_size += size;
+}
+
+typedef struct {
+ uint32_t test;
+} test_object1_t;
+
+typedef struct {
+ uint32_t test1;
+ uint32_t test2;
+} test_object2_t;
+
+MASTER_TO_ALL_SLAVES_OBJECT(master_to_slave, test_object1_t);
+MASTER_TO_SINGLE_SLAVE_OBJECT(master_to_single_slave, test_object1_t);
+SLAVE_TO_MASTER_OBJECT(slave_to_master, test_object1_t);
+
+static remote_object_t* test_remote_objects[] = {
+ REMOTE_OBJECT(master_to_slave),
+ REMOTE_OBJECT(master_to_single_slave),
+ REMOTE_OBJECT(slave_to_master),
+};
+
+Describe(Transport);
+BeforeEach(Transport) {
+ add_remote_objects(test_remote_objects, sizeof(test_remote_objects) / sizeof(remote_object_t*));
+ sent_data_size = 0;
+}
+AfterEach(Transport) {}
+
+Ensure(Transport, write_to_local_signals_an_event) {
+ begin_write_master_to_slave();
+ expect(signal_data_written);
+ end_write_master_to_slave();
+ begin_write_slave_to_master();
+ expect(signal_data_written);
+ end_write_slave_to_master();
+ begin_write_master_to_single_slave(1);
+ expect(signal_data_written);
+ end_write_master_to_single_slave(1);
+}
+
+Ensure(Transport, writes_from_master_to_all_slaves) {
+ update_transport();
+ test_object1_t* obj = begin_write_master_to_slave();
+ obj->test = 5;
+ expect(signal_data_written);
+ end_write_master_to_slave();
+ expect(router_send_frame,
+ when(destination, is_equal_to(0xFF)));
+ update_transport();
+ transport_recv_frame(0, sent_data, sent_data_size);
+ test_object1_t* obj2 = read_master_to_slave();
+ assert_that(obj2, is_not_equal_to(NULL));
+ assert_that(obj2->test, is_equal_to(5));
+}
+
+Ensure(Transport, writes_from_slave_to_master) {
+ update_transport();
+ test_object1_t* obj = begin_write_slave_to_master();
+ obj->test = 7;
+ expect(signal_data_written);
+ end_write_slave_to_master();
+ expect(router_send_frame,
+ when(destination, is_equal_to(0)));
+ update_transport();
+ transport_recv_frame(3, sent_data, sent_data_size);
+ test_object1_t* obj2 = read_slave_to_master(2);
+ assert_that(read_slave_to_master(0), is_equal_to(NULL));
+ assert_that(obj2, is_not_equal_to(NULL));
+ assert_that(obj2->test, is_equal_to(7));
+}
+
+Ensure(Transport, writes_from_master_to_single_slave) {
+ update_transport();
+ test_object1_t* obj = begin_write_master_to_single_slave(3);
+ obj->test = 7;
+ expect(signal_data_written);
+ end_write_master_to_single_slave(3);
+ expect(router_send_frame,
+ when(destination, is_equal_to(4)));
+ update_transport();
+ transport_recv_frame(0, sent_data, sent_data_size);
+ test_object1_t* obj2 = read_master_to_single_slave();
+ assert_that(obj2, is_not_equal_to(NULL));
+ assert_that(obj2->test, is_equal_to(7));
+}
+
+Ensure(Transport, ignores_object_with_invalid_id) {
+ update_transport();
+ test_object1_t* obj = begin_write_master_to_single_slave(3);
+ obj->test = 7;
+ expect(signal_data_written);
+ end_write_master_to_single_slave(3);
+ expect(router_send_frame,
+ when(destination, is_equal_to(4)));
+ update_transport();
+ sent_data[sent_data_size - 1] = 44;
+ transport_recv_frame(0, sent_data, sent_data_size);
+ test_object1_t* obj2 = read_master_to_single_slave();
+ assert_that(obj2, is_equal_to(NULL));
+}
+
+Ensure(Transport, ignores_object_with_size_too_small) {
+ update_transport();
+ test_object1_t* obj = begin_write_master_to_slave();
+ obj->test = 7;
+ expect(signal_data_written);
+ end_write_master_to_slave();
+ expect(router_send_frame);
+ update_transport();
+ sent_data[sent_data_size - 2] = 0;
+ transport_recv_frame(0, sent_data, sent_data_size - 1);
+ test_object1_t* obj2 = read_master_to_slave();
+ assert_that(obj2, is_equal_to(NULL));
+}
+
+Ensure(Transport, ignores_object_with_size_too_big) {
+ update_transport();
+ test_object1_t* obj = begin_write_master_to_slave();
+ obj->test = 7;
+ expect(signal_data_written);
+ end_write_master_to_slave();
+ expect(router_send_frame);
+ update_transport();
+ sent_data[sent_data_size + 21] = 0;
+ transport_recv_frame(0, sent_data, sent_data_size + 22);
+ test_object1_t* obj2 = read_master_to_slave();
+ assert_that(obj2, is_equal_to(NULL));
+}
diff --git a/quantum/serial_link/tests/triple_buffered_object_tests.c b/quantum/serial_link/tests/triple_buffered_object_tests.c
new file mode 100644
index 000000000..6f7c82b46
--- /dev/null
+++ b/quantum/serial_link/tests/triple_buffered_object_tests.c
@@ -0,0 +1,82 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include
+#include "serial_link/protocol/triple_buffered_object.c"
+
+typedef struct {
+ uint8_t state;
+ uint32_t buffer[3];
+}test_object_t;
+
+test_object_t test_object;
+
+Describe(TripleBufferedObject);
+BeforeEach(TripleBufferedObject) {
+ triple_buffer_init((triple_buffer_object_t*)&test_object);
+}
+AfterEach(TripleBufferedObject) {}
+
+
+Ensure(TripleBufferedObject, writes_and_reads_object) {
+ *triple_buffer_begin_write(&test_object) = 0x3456ABCC;
+ triple_buffer_end_write(&test_object);
+ assert_that(*triple_buffer_read(&test_object), is_equal_to(0x3456ABCC));
+}
+
+Ensure(TripleBufferedObject, does_not_read_empty) {
+ assert_that(triple_buffer_read(&test_object), is_equal_to(NULL));
+}
+
+Ensure(TripleBufferedObject, writes_twice_and_reads_object) {
+ *triple_buffer_begin_write(&test_object) = 0x3456ABCC;
+ triple_buffer_end_write(&test_object);
+ *triple_buffer_begin_write(&test_object) = 0x44778899;
+ triple_buffer_end_write(&test_object);
+ assert_that(*triple_buffer_read(&test_object), is_equal_to(0x44778899));
+}
+
+Ensure(TripleBufferedObject, performs_another_write_in_the_middle_of_read) {
+ *triple_buffer_begin_write(&test_object) = 1;
+ triple_buffer_end_write(&test_object);
+ uint32_t* read = triple_buffer_read(&test_object);
+ *triple_buffer_begin_write(&test_object) = 2;
+ triple_buffer_end_write(&test_object);
+ assert_that(*read, is_equal_to(1));
+ assert_that(*triple_buffer_read(&test_object), is_equal_to(2));
+ assert_that(triple_buffer_read(&test_object), is_equal_to(NULL));
+}
+
+Ensure(TripleBufferedObject, performs_two_writes_in_the_middle_of_read) {
+ *triple_buffer_begin_write(&test_object) = 1;
+ triple_buffer_end_write(&test_object);
+ uint32_t* read = triple_buffer_read(&test_object);
+ *triple_buffer_begin_write(&test_object) = 2;
+ triple_buffer_end_write(&test_object);
+ *triple_buffer_begin_write(&test_object) = 3;
+ triple_buffer_end_write(&test_object);
+ assert_that(*read, is_equal_to(1));
+ assert_that(*triple_buffer_read(&test_object), is_equal_to(3));
+ assert_that(triple_buffer_read(&test_object), is_equal_to(NULL));
+}
diff --git a/quantum/template/template.c b/quantum/template/template.c
index dcc4b0a22..3057557ea 100644
--- a/quantum/template/template.c
+++ b/quantum/template/template.c
@@ -18,7 +18,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
// put your per-action keyboard code here
// runs for every action, just before processing by the firmware
- return process_action_user(record);
+ return process_record_user(record);
}
void led_set_kb(uint8_t usb_led) {
diff --git a/quantum/visualizer/LICENSE.md b/quantum/visualizer/LICENSE.md
new file mode 100644
index 000000000..22d4c3f08
--- /dev/null
+++ b/quantum/visualizer/LICENSE.md
@@ -0,0 +1,29 @@
+The files in this project are licensed under the MIT license
+It uses the following libraries
+uGFX - with it's own license, see the license.html file in the uGFX subfolder for more information
+tmk_core - is indirectly used and not included in the repository. It's licensed under the GPLv2 license
+Chibios - which is used by tmk_core is licensed under GPLv3.
+
+Therefore the effective license for any project using the library is GPLv3
+
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/quantum/visualizer/example_integration/callbacks.c b/quantum/visualizer/example_integration/callbacks.c
new file mode 100644
index 000000000..2539615d6
--- /dev/null
+++ b/quantum/visualizer/example_integration/callbacks.c
@@ -0,0 +1,36 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "keyboard.h"
+#include "action_layer.h"
+#include "visualizer.h"
+#include "host.h"
+
+void post_keyboard_init(void) {
+ visualizer_init();
+}
+
+void post_keyboard_task() {
+ visualizer_set_state(default_layer_state, layer_state, host_keyboard_leds());
+}
diff --git a/quantum/visualizer/example_integration/gfxconf.h b/quantum/visualizer/example_integration/gfxconf.h
new file mode 100644
index 000000000..304c5d187
--- /dev/null
+++ b/quantum/visualizer/example_integration/gfxconf.h
@@ -0,0 +1,325 @@
+/**
+ * This file has a different license to the rest of the uGFX system.
+ * You can copy, modify and distribute this file as you see fit.
+ * You do not need to publish your source modifications to this file.
+ * The only thing you are not permitted to do is to relicense it
+ * under a different license.
+ */
+
+/**
+ * Copy this file into your project directory and rename it as gfxconf.h
+ * Edit your copy to turn on the uGFX features you want to use.
+ * The values below are the defaults.
+ *
+ * Only remove the comments from lines where you want to change the
+ * default value. This allows definitions to be included from
+ * driver makefiles when required and provides the best future
+ * compatibility for your project.
+ *
+ * Please use spaces instead of tabs in this file.
+ */
+
+#ifndef _GFXCONF_H
+#define _GFXCONF_H
+
+
+///////////////////////////////////////////////////////////////////////////
+// GOS - One of these must be defined, preferably in your Makefile //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_OS_CHIBIOS TRUE
+//#define GFX_USE_OS_FREERTOS FALSE
+// #define GFX_FREERTOS_USE_TRACE FALSE
+//#define GFX_USE_OS_WIN32 FALSE
+//#define GFX_USE_OS_LINUX FALSE
+//#define GFX_USE_OS_OSX FALSE
+//#define GFX_USE_OS_ECOS FALSE
+//#define GFX_USE_OS_RAWRTOS FALSE
+//#define GFX_USE_OS_ARDUINO FALSE
+//#define GFX_USE_OS_KEIL FALSE
+//#define GFX_USE_OS_CMSIS FALSE
+//#define GFX_USE_OS_RAW32 FALSE
+// #define INTERRUPTS_OFF() optional_code
+// #define INTERRUPTS_ON() optional_code
+// These are not defined by default for some reason
+#define GOS_NEED_X_THREADS FALSE
+#define GOS_NEED_X_HEAP FALSE
+
+// Options that (should where relevant) apply to all operating systems
+ #define GFX_NO_INLINE FALSE
+// #define GFX_COMPILER GFX_COMPILER_UNKNOWN
+// #define GFX_CPU GFX_CPU_UNKNOWN
+// #define GFX_OS_HEAP_SIZE 0
+// #define GFX_OS_NO_INIT FALSE
+// #define GFX_OS_INIT_NO_WARNING FALSE
+// #define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
+// #define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
+// #define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
+
+
+///////////////////////////////////////////////////////////////////////////
+// GDISP //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GDISP TRUE
+
+//#define GDISP_NEED_AUTOFLUSH FALSE
+//#define GDISP_NEED_TIMERFLUSH FALSE
+//#define GDISP_NEED_VALIDATION TRUE
+//#define GDISP_NEED_CLIP TRUE
+//#define GDISP_NEED_CIRCLE FALSE
+//#define GDISP_NEED_ELLIPSE FALSE
+//#define GDISP_NEED_ARC FALSE
+//#define GDISP_NEED_ARCSECTORS FALSE
+//#define GDISP_NEED_CONVEX_POLYGON FALSE
+//#define GDISP_NEED_SCROLL FALSE
+//#define GDISP_NEED_PIXELREAD FALSE
+//#define GDISP_NEED_CONTROL FALSE
+//#define GDISP_NEED_QUERY FALSE
+//#define GDISP_NEED_MULTITHREAD FALSE
+//#define GDISP_NEED_STREAMING FALSE
+#define GDISP_NEED_TEXT TRUE
+// #define GDISP_NEED_TEXT_WORDWRAP FALSE
+// #define GDISP_NEED_ANTIALIAS FALSE
+// #define GDISP_NEED_UTF8 FALSE
+ #define GDISP_NEED_TEXT_KERNING TRUE
+// #define GDISP_INCLUDE_FONT_UI1 FALSE
+// #define GDISP_INCLUDE_FONT_UI2 FALSE // The smallest preferred font.
+// #define GDISP_INCLUDE_FONT_LARGENUMBERS FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS10 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24 FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32 FALSE
+ #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12 TRUE
+// #define GDISP_INCLUDE_FONT_FIXED_10X20 FALSE
+// #define GDISP_INCLUDE_FONT_FIXED_7X14 FALSE
+ #define GDISP_INCLUDE_FONT_FIXED_5X8 TRUE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS12_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS16_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS20_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS24_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANS32_AA FALSE
+// #define GDISP_INCLUDE_FONT_DEJAVUSANSBOLD12_AA FALSE
+// #define GDISP_INCLUDE_USER_FONTS FALSE
+
+//#define GDISP_NEED_IMAGE FALSE
+// #define GDISP_NEED_IMAGE_NATIVE FALSE
+// #define GDISP_NEED_IMAGE_GIF FALSE
+// #define GDISP_NEED_IMAGE_BMP FALSE
+// #define GDISP_NEED_IMAGE_BMP_1 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4 FALSE
+// #define GDISP_NEED_IMAGE_BMP_4_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_8 FALSE
+// #define GDISP_NEED_IMAGE_BMP_8_RLE FALSE
+// #define GDISP_NEED_IMAGE_BMP_16 FALSE
+// #define GDISP_NEED_IMAGE_BMP_24 FALSE
+// #define GDISP_NEED_IMAGE_BMP_32 FALSE
+// #define GDISP_NEED_IMAGE_JPG FALSE
+// #define GDISP_NEED_IMAGE_PNG FALSE
+// #define GDISP_NEED_IMAGE_ACCOUNTING FALSE
+
+//#define GDISP_NEED_PIXMAP FALSE
+// #define GDISP_NEED_PIXMAP_IMAGE FALSE
+
+//#define GDISP_DEFAULT_ORIENTATION GDISP_ROTATE_LANDSCAPE // If not defined the native hardware orientation is used.
+//#define GDISP_LINEBUF_SIZE 128
+//#define GDISP_STARTUP_COLOR Black
+#define GDISP_NEED_STARTUP_LOGO FALSE
+
+//#define GDISP_TOTAL_DISPLAYS 1
+
+//#define GDISP_DRIVER_LIST GDISPVMT_Win32, GDISPVMT_Win32
+// #ifdef GDISP_DRIVER_LIST
+// // For code and speed optimization define as TRUE or FALSE if all controllers have the same capability
+// #define GDISP_HARDWARE_STREAM_WRITE FALSE
+// #define GDISP_HARDWARE_STREAM_READ FALSE
+// #define GDISP_HARDWARE_STREAM_POS FALSE
+// #define GDISP_HARDWARE_DRAWPIXEL FALSE
+// #define GDISP_HARDWARE_CLEARS FALSE
+// #define GDISP_HARDWARE_FILLS FALSE
+// #define GDISP_HARDWARE_BITFILLS FALSE
+// #define GDISP_HARDWARE_SCROLL FALSE
+// #define GDISP_HARDWARE_PIXELREAD FALSE
+// #define GDISP_HARDWARE_CONTROL FALSE
+// #define GDISP_HARDWARE_QUERY FALSE
+// #define GDISP_HARDWARE_CLIP FALSE
+
+ #define GDISP_PIXELFORMAT GDISP_PIXELFORMAT_RGB888
+// #endif
+
+// The custom format is not defined for some reason, so define it as error
+// so we don't get compiler warnings
+#define GDISP_PIXELFORMAT_CUSTOM GDISP_PIXELFORMAT_ERROR
+
+#define GDISP_USE_GFXNET FALSE
+// #define GDISP_GFXNET_PORT 13001
+// #define GDISP_GFXNET_CUSTOM_LWIP_STARTUP FALSE
+// #define GDISP_DONT_WAIT_FOR_NET_DISPLAY FALSE
+// #define GDISP_GFXNET_UNSAFE_SOCKETS FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GWIN //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GWIN FALSE
+
+//#define GWIN_NEED_WINDOWMANAGER FALSE
+// #define GWIN_REDRAW_IMMEDIATE FALSE
+// #define GWIN_REDRAW_SINGLEOP FALSE
+// #define GWIN_NEED_FLASHING FALSE
+// #define GWIN_FLASHING_PERIOD 250
+
+//#define GWIN_NEED_CONSOLE FALSE
+// #define GWIN_CONSOLE_USE_HISTORY FALSE
+// #define GWIN_CONSOLE_HISTORY_AVERAGING FALSE
+// #define GWIN_CONSOLE_HISTORY_ATCREATE FALSE
+// #define GWIN_CONSOLE_ESCSEQ FALSE
+// #define GWIN_CONSOLE_USE_BASESTREAM FALSE
+// #define GWIN_CONSOLE_USE_FLOAT FALSE
+//#define GWIN_NEED_GRAPH FALSE
+//#define GWIN_NEED_GL3D FALSE
+
+//#define GWIN_NEED_WIDGET FALSE
+//#define GWIN_FOCUS_HIGHLIGHT_WIDTH 1
+// #define GWIN_NEED_LABEL FALSE
+// #define GWIN_LABEL_ATTRIBUTE FALSE
+// #define GWIN_NEED_BUTTON FALSE
+// #define GWIN_BUTTON_LAZY_RELEASE FALSE
+// #define GWIN_NEED_SLIDER FALSE
+// #define GWIN_SLIDER_NOSNAP FALSE
+// #define GWIN_SLIDER_DEAD_BAND 5
+// #define GWIN_SLIDER_TOGGLE_INC 20
+// #define GWIN_NEED_CHECKBOX FALSE
+// #define GWIN_NEED_IMAGE FALSE
+// #define GWIN_NEED_IMAGE_ANIMATION FALSE
+// #define GWIN_NEED_RADIO FALSE
+// #define GWIN_NEED_LIST FALSE
+// #define GWIN_NEED_LIST_IMAGES FALSE
+// #define GWIN_NEED_PROGRESSBAR FALSE
+// #define GWIN_PROGRESSBAR_AUTO FALSE
+// #define GWIN_NEED_KEYBOARD FALSE
+// #define GWIN_KEYBOARD_DEFAULT_LAYOUT VirtualKeyboard_English1
+// #define GWIN_NEED_KEYBOARD_ENGLISH1 TRUE
+// #define GWIN_NEED_TEXTEDIT FALSE
+// #define GWIN_FLAT_STYLING FALSE
+// #define GWIN_WIDGET_TAGS FALSE
+
+//#define GWIN_NEED_CONTAINERS FALSE
+// #define GWIN_NEED_CONTAINER FALSE
+// #define GWIN_NEED_FRAME FALSE
+// #define GWIN_NEED_TABSET FALSE
+// #define GWIN_TABSET_TABHEIGHT 18
+
+
+///////////////////////////////////////////////////////////////////////////
+// GEVENT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GEVENT FALSE
+
+//#define GEVENT_ASSERT_NO_RESOURCE FALSE
+//#define GEVENT_MAXIMUM_SIZE 32
+//#define GEVENT_MAX_SOURCE_LISTENERS 32
+
+
+///////////////////////////////////////////////////////////////////////////
+// GTIMER //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GTIMER FALSE
+
+//#define GTIMER_THREAD_PRIORITY HIGH_PRIORITY
+//#define GTIMER_THREAD_WORKAREA_SIZE 2048
+
+
+///////////////////////////////////////////////////////////////////////////
+// GQUEUE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GQUEUE FALSE
+
+//#define GQUEUE_NEED_ASYNC FALSE
+//#define GQUEUE_NEED_GSYNC FALSE
+//#define GQUEUE_NEED_FSYNC FALSE
+//#define GQUEUE_NEED_BUFFERS FALSE
+
+///////////////////////////////////////////////////////////////////////////
+// GINPUT //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GINPUT FALSE
+
+//#define GINPUT_NEED_MOUSE FALSE
+// #define GINPUT_TOUCH_STARTRAW FALSE
+// #define GINPUT_TOUCH_NOTOUCH FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE FALSE
+// #define GINPUT_TOUCH_NOCALIBRATE_GUI FALSE
+// #define GINPUT_MOUSE_POLL_PERIOD 25
+// #define GINPUT_MOUSE_CLICK_TIME 300
+// #define GINPUT_TOUCH_CXTCLICK_TIME 700
+// #define GINPUT_TOUCH_USER_CALIBRATION_LOAD FALSE
+// #define GINPUT_TOUCH_USER_CALIBRATION_SAVE FALSE
+// #define GMOUSE_DRIVER_LIST GMOUSEVMT_Win32, GMOUSEVMT_Win32
+//#define GINPUT_NEED_KEYBOARD FALSE
+// #define GINPUT_KEYBOARD_POLL_PERIOD 200
+// #define GKEYBOARD_DRIVER_LIST GKEYBOARDVMT_Win32, GKEYBOARDVMT_Win32
+// #define GKEYBOARD_LAYOUT_OFF FALSE
+// #define GKEYBOARD_LAYOUT_SCANCODE2_US FALSE
+//#define GINPUT_NEED_TOGGLE FALSE
+//#define GINPUT_NEED_DIAL FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GFILE //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GFILE FALSE
+
+//#define GFILE_NEED_PRINTG FALSE
+//#define GFILE_NEED_SCANG FALSE
+//#define GFILE_NEED_STRINGS FALSE
+//#define GFILE_NEED_FILELISTS FALSE
+//#define GFILE_NEED_STDIO FALSE
+//#define GFILE_NEED_NOAUTOMOUNT FALSE
+//#define GFILE_NEED_NOAUTOSYNC FALSE
+
+//#define GFILE_NEED_MEMFS FALSE
+//#define GFILE_NEED_ROMFS FALSE
+//#define GFILE_NEED_RAMFS FALSE
+//#define GFILE_NEED_FATFS FALSE
+//#define GFILE_NEED_NATIVEFS FALSE
+//#define GFILE_NEED_CHBIOSFS FALSE
+
+//#define GFILE_ALLOW_FLOATS FALSE
+//#define GFILE_ALLOW_DEVICESPECIFIC FALSE
+//#define GFILE_MAX_GFILES 3
+
+///////////////////////////////////////////////////////////////////////////
+// GADC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GADC FALSE
+
+//#define GADC_MAX_LOWSPEED_DEVICES 4
+
+
+///////////////////////////////////////////////////////////////////////////
+// GAUDIO //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GAUDIO FALSE
+// There seems to be a bug in the ugfx code, the wrong define is used
+// So define it in order to avoid warnings
+#define GFX_USE_GAUDIN GFX_USE_GAUDIO
+// #define GAUDIO_NEED_PLAY FALSE
+// #define GAUDIO_NEED_RECORD FALSE
+
+
+///////////////////////////////////////////////////////////////////////////
+// GMISC //
+///////////////////////////////////////////////////////////////////////////
+#define GFX_USE_GMISC FALSE
+
+//#define GMISC_NEED_ARRAYOPS FALSE
+//#define GMISC_NEED_FASTTRIG FALSE
+//#define GMISC_NEED_FIXEDTRIG FALSE
+//#define GMISC_NEED_INVSQRT FALSE
+// #define GMISC_INVSQRT_MIXED_ENDIAN FALSE
+// #define GMISC_INVSQRT_REAL_SLOW FALSE
+//#define GMISC_NEED_MATRIXFLOAT2D FALSE
+//#define GMISC_NEED_MATRIXFIXED2D FALSE
+
+#endif /* _GFXCONF_H */
diff --git a/quantum/visualizer/example_integration/lcd_backlight_hal.c b/quantum/visualizer/example_integration/lcd_backlight_hal.c
new file mode 100644
index 000000000..913131b16
--- /dev/null
+++ b/quantum/visualizer/example_integration/lcd_backlight_hal.c
@@ -0,0 +1,91 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "lcd_backlight.h"
+#include "hal.h"
+
+#define RED_PIN 1
+#define GREEN_PIN 2
+#define BLUE_PIN 3
+#define CHANNEL_RED FTM0->CHANNEL[0]
+#define CHANNEL_GREEN FTM0->CHANNEL[1]
+#define CHANNEL_BLUE FTM0->CHANNEL[2]
+
+#define RGB_PORT PORTC
+#define RGB_PORT_GPIO GPIOC
+
+// Base FTM clock selection (72 MHz system clock)
+// @ 0xFFFF period, 72 MHz / (0xFFFF * 2) = Actual period
+// Higher pre-scalar will use the most power (also look the best)
+// Pre-scalar calculations
+// 0 - 72 MHz -> 549 Hz
+// 1 - 36 MHz -> 275 Hz
+// 2 - 18 MHz -> 137 Hz
+// 3 - 9 MHz -> 69 Hz (Slightly visible flicker)
+// 4 - 4 500 kHz -> 34 Hz (Visible flickering)
+// 5 - 2 250 kHz -> 17 Hz
+// 6 - 1 125 kHz -> 9 Hz
+// 7 - 562 500 Hz -> 4 Hz
+// Using a higher pre-scalar without flicker is possible but FTM0_MOD will need to be reduced
+// Which will reduce the brightness range
+#define PRESCALAR_DEFINE 0
+
+void lcd_backlight_hal_init(void) {
+ // Setup Backlight
+ SIM->SCGC6 |= SIM_SCGC6_FTM0;
+ FTM0->CNT = 0; // Reset counter
+
+ // PWM Period
+ // 16-bit maximum
+ FTM0->MOD = 0xFFFF;
+
+ // Set FTM to PWM output - Edge Aligned, Low-true pulses
+#define CNSC_MODE FTM_SC_CPWMS | FTM_SC_PS(4) | FTM_SC_CLKS(0)
+ CHANNEL_RED.CnSC = CNSC_MODE;
+ CHANNEL_GREEN.CnSC = CNSC_MODE;
+ CHANNEL_BLUE.CnSC = CNSC_MODE;
+
+ // System clock, /w prescalar setting
+ FTM0->SC = FTM_SC_CLKS(1) | FTM_SC_PS(PRESCALAR_DEFINE);
+
+ CHANNEL_RED.CnV = 0;
+ CHANNEL_GREEN.CnV = 0;
+ CHANNEL_BLUE.CnV = 0;
+
+ RGB_PORT_GPIO->PDDR |= (1 << RED_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << GREEN_PIN);
+ RGB_PORT_GPIO->PDDR |= (1 << BLUE_PIN);
+
+#define RGB_MODE PORTx_PCRn_SRE | PORTx_PCRn_DSE | PORTx_PCRn_MUX(4)
+ RGB_PORT->PCR[RED_PIN] = RGB_MODE;
+ RGB_PORT->PCR[GREEN_PIN] = RGB_MODE;
+ RGB_PORT->PCR[BLUE_PIN] = RGB_MODE;
+}
+
+void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b) {
+ CHANNEL_RED.CnV = r;
+ CHANNEL_GREEN.CnV = g;
+ CHANNEL_BLUE.CnV = b;
+}
+
diff --git a/quantum/visualizer/example_integration/visualizer_user.c b/quantum/visualizer/example_integration/visualizer_user.c
new file mode 100644
index 000000000..fc09fe2ea
--- /dev/null
+++ b/quantum/visualizer/example_integration/visualizer_user.c
@@ -0,0 +1,121 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+// Currently we are assuming that both the backlight and LCD are enabled
+// But it's entirely possible to write a custom visualizer that use only
+// one of them
+#ifndef LCD_BACKLIGHT_ENABLE
+#error This visualizer needs that LCD backlight is enabled
+#endif
+
+#ifndef LCD_ENABLE
+#error This visualizer needs that LCD is enabled
+#endif
+
+#include "visualizer.h"
+
+static const char* welcome_text[] = {"TMK", "Infinity Ergodox"};
+
+// Just an example how to write custom keyframe functions, we could have moved
+// all this into the init function
+bool display_welcome(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ // Read the uGFX documentation for information how to use the displays
+ // http://wiki.ugfx.org/index.php/Main_Page
+ gdispClear(White);
+ // You can use static variables for things that can't be found in the animation
+ // or state structs
+ gdispDrawString(0, 3, welcome_text[0], state->font_dejavusansbold12, Black);
+ gdispDrawString(0, 15, welcome_text[1], state->font_dejavusansbold12, Black);
+ // Always remember to flush the display
+ gdispFlush();
+ // you could set the backlight color as well, but we won't do it here, since
+ // it's part of the following animation
+ // lcd_backlight_color(hue, saturation, intensity);
+ // We don't need constant updates, just drawing the screen once is enough
+ return false;
+}
+
+// Feel free to modify the animations below, or even add new ones if needed
+
+// Don't worry, if the startup animation is long, you can use the keyboard like normal
+// during that time
+static keyframe_animation_t startup_animation = {
+ .num_frames = 4,
+ .loop = false,
+ .frame_lengths = {0, MS2ST(1000), MS2ST(5000), 0},
+ .frame_functions = {display_welcome, keyframe_animate_backlight_color, keyframe_no_operation, enable_visualization},
+};
+
+// The color animation animates the LCD color when you change layers
+static keyframe_animation_t color_animation = {
+ .num_frames = 2,
+ .loop = false,
+ // Note that there's a 200 ms no-operation frame,
+ // this prevents the color from changing when activating the layer
+ // momentarily
+ .frame_lengths = {MS2ST(200), MS2ST(500)},
+ .frame_functions = {keyframe_no_operation, keyframe_animate_backlight_color},
+};
+
+// The LCD animation alternates between the layer name display and a
+// bitmap that displays all active layers
+static keyframe_animation_t lcd_animation = {
+ .num_frames = 2,
+ .loop = true,
+ .frame_lengths = {MS2ST(2000), MS2ST(2000)},
+ .frame_functions = {keyframe_display_layer_text, keyframe_display_layer_bitmap},
+};
+
+void initialize_user_visualizer(visualizer_state_t* state) {
+ // The brightness will be dynamically adjustable in the future
+ // But for now, change it here.
+ lcd_backlight_brightness(0x50);
+ state->current_lcd_color = LCD_COLOR(0x00, 0x00, 0xFF);
+ state->target_lcd_color = LCD_COLOR(0x10, 0xFF, 0xFF);
+ start_keyframe_animation(&startup_animation);
+}
+
+void update_user_visualizer_state(visualizer_state_t* state) {
+ // Add more tests, change the colors and layer texts here
+ // Usually you want to check the high bits (higher layers first)
+ // because that's the order layers are processed for keypresses
+ // You can for check for example:
+ // state->status.layer
+ // state->status.default_layer
+ // state->status.leds (see led.h for available statuses)
+ if (state->status.layer & 0x2) {
+ state->target_lcd_color = LCD_COLOR(0xA0, 0xB0, 0xFF);
+ state->layer_text = "Layer 2";
+ }
+ else {
+ state->target_lcd_color = LCD_COLOR(0x50, 0xB0, 0xFF);
+ state->layer_text = "Layer 1";
+ }
+ // You can also stop existing animations, and start your custom ones here
+ // remember that you should normally have only one animation for the LCD
+ // and one for the background. But you can also combine them if you want.
+ start_keyframe_animation(&lcd_animation);
+ start_keyframe_animation(&color_animation);
+}
diff --git a/quantum/visualizer/lcd_backlight.c b/quantum/visualizer/lcd_backlight.c
new file mode 100644
index 000000000..70187d1e0
--- /dev/null
+++ b/quantum/visualizer/lcd_backlight.c
@@ -0,0 +1,85 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "lcd_backlight.h"
+#include
+
+static uint8_t current_hue = 0x00;
+static uint8_t current_saturation = 0x00;
+static uint8_t current_intensity = 0xFF;
+static uint8_t current_brightness = 0x7F;
+
+void lcd_backlight_init(void) {
+ lcd_backlight_hal_init();
+ lcd_backlight_color(current_hue, current_saturation, current_intensity);
+}
+
+// This code is based on Brian Neltner's blogpost and example code
+// "Why every LED light should be using HSI colorspace".
+// http://blog.saikoled.com/post/43693602826/why-every-led-light-should-be-using-hsi
+static void hsi_to_rgb(float h, float s, float i, uint16_t* r_out, uint16_t* g_out, uint16_t* b_out) {
+ unsigned int r, g, b;
+ h = fmodf(h, 360.0f); // cycle h around to 0-360 degrees
+ h = 3.14159f * h / 180.0f; // Convert to radians.
+ s = s > 0.0f ? (s < 1.0f ? s : 1.0f) : 0.0f; // clamp s and i to interval [0,1]
+ i = i > 0.0f ? (i < 1.0f ? i : 1.0f) : 0.0f;
+
+ // Math! Thanks in part to Kyle Miller.
+ if(h < 2.09439f) {
+ r = 65535.0f * i/3.0f *(1.0f + s * cos(h) / cosf(1.047196667f - h));
+ g = 65535.0f * i/3.0f *(1.0f + s *(1.0f - cosf(h) / cos(1.047196667f - h)));
+ b = 65535.0f * i/3.0f *(1.0f - s);
+ } else if(h < 4.188787) {
+ h = h - 2.09439;
+ g = 65535.0f * i/3.0f *(1.0f + s * cosf(h) / cosf(1.047196667f - h));
+ b = 65535.0f * i/3.0f *(1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
+ r = 65535.0f * i/3.0f *(1.0f - s);
+ } else {
+ h = h - 4.188787;
+ b = 65535.0f*i/3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
+ r = 65535.0f*i/3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
+ g = 65535.0f*i/3.0f * (1.0f - s);
+ }
+ *r_out = r > 65535 ? 65535 : r;
+ *g_out = g > 65535 ? 65535 : g;
+ *b_out = b > 65535 ? 65535 : b;
+}
+
+void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity) {
+ uint16_t r, g, b;
+ float hue_f = 360.0f * (float)hue / 255.0f;
+ float saturation_f = (float)saturation / 255.0f;
+ float intensity_f = (float)intensity / 255.0f;
+ intensity_f *= (float)current_brightness / 255.0f;
+ hsi_to_rgb(hue_f, saturation_f, intensity_f, &r, &g, &b);
+ current_hue = hue;
+ current_saturation = saturation;
+ current_intensity = intensity;
+ lcd_backlight_hal_color(r, g, b);
+}
+
+void lcd_backlight_brightness(uint8_t b) {
+ current_brightness = b;
+ lcd_backlight_color(current_hue, current_saturation, current_intensity);
+}
diff --git a/quantum/visualizer/lcd_backlight.h b/quantum/visualizer/lcd_backlight.h
new file mode 100644
index 000000000..dd3e37a06
--- /dev/null
+++ b/quantum/visualizer/lcd_backlight.h
@@ -0,0 +1,42 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef LCD_BACKLIGHT_H_
+#define LCD_BACKLIGHT_H_
+#include "stdint.h"
+
+// Helper macros for storing hue, staturation and intensity as unsigned integers
+#define LCD_COLOR(hue, saturation, intensity) (hue << 16 | saturation << 8 | intensity)
+#define LCD_HUE(color) ((color >> 16) & 0xFF)
+#define LCD_SAT(color) ((color >> 8) & 0xFF)
+#define LCD_INT(color) (color & 0xFF)
+
+void lcd_backlight_init(void);
+void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity);
+void lcd_backlight_brightness(uint8_t b);
+
+void lcd_backlight_hal_init(void);
+void lcd_backlight_hal_color(uint16_t r, uint16_t g, uint16_t b);
+
+#endif /* LCD_BACKLIGHT_H_ */
diff --git a/quantum/visualizer/led_test.c b/quantum/visualizer/led_test.c
new file mode 100644
index 000000000..a9abace8d
--- /dev/null
+++ b/quantum/visualizer/led_test.c
@@ -0,0 +1,170 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+#include "led_test.h"
+#include "gfx.h"
+#include "math.h"
+
+#define CROSSFADE_TIME 1000
+#define GRADIENT_TIME 3000
+
+keyframe_animation_t led_test_animation = {
+ .num_frames = 14,
+ .loop = true,
+ .frame_lengths = {
+ gfxMillisecondsToTicks(1000), // fade in
+ gfxMillisecondsToTicks(1000), // no op (leds on)
+ gfxMillisecondsToTicks(1000), // fade out
+ gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
+ gfxMillisecondsToTicks(GRADIENT_TIME), // left to rigt (outside in)
+ gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
+ gfxMillisecondsToTicks(GRADIENT_TIME), // top_to_bottom
+ 0, // mirror leds
+ gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
+ gfxMillisecondsToTicks(GRADIENT_TIME), // left_to_right (mirrored, so inside out)
+ gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
+ gfxMillisecondsToTicks(GRADIENT_TIME), // top_to_bottom
+ 0, // normal leds
+ gfxMillisecondsToTicks(CROSSFADE_TIME), // crossfade
+
+ },
+ .frame_functions = {
+ keyframe_fade_in_all_leds,
+ keyframe_no_operation,
+ keyframe_fade_out_all_leds,
+ keyframe_led_crossfade,
+ keyframe_led_left_to_right_gradient,
+ keyframe_led_crossfade,
+ keyframe_led_top_to_bottom_gradient,
+ keyframe_mirror_led_orientation,
+ keyframe_led_crossfade,
+ keyframe_led_left_to_right_gradient,
+ keyframe_led_crossfade,
+ keyframe_led_top_to_bottom_gradient,
+ keyframe_normal_led_orientation,
+ keyframe_led_crossfade,
+ },
+};
+
+static uint8_t fade_led_color(keyframe_animation_t* animation, int from, int to) {
+ int frame_length = animation->frame_lengths[animation->current_frame];
+ int current_pos = frame_length - animation->time_left_in_frame;
+ int delta = to - from;
+ int luma = (delta * current_pos) / frame_length;
+ luma += from;
+ return luma;
+}
+
+static void keyframe_fade_all_leds_from_to(keyframe_animation_t* animation, uint8_t from, uint8_t to) {
+ uint8_t luma = fade_led_color(animation, from, to);
+ color_t color = LUMA2COLOR(luma);
+ gdispGClear(LED_DISPLAY, color);
+}
+
+// TODO: Should be customizable per keyboard
+#define NUM_ROWS 7
+#define NUM_COLS 7
+
+static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS];
+static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS];
+
+static uint8_t compute_gradient_color(float t, float index, float num) {
+ const float two_pi = M_2_PI;
+ float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi;
+ float x = t * two_pi + normalized_index;
+ float v = 0.5 * (cosf(x) + 1.0f);
+ return (uint8_t)(255.0f * v);
+}
+
+bool keyframe_fade_in_all_leds(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)state;
+ keyframe_fade_all_leds_from_to(animation, 0, 255);
+ return true;
+}
+
+bool keyframe_fade_out_all_leds(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)state;
+ keyframe_fade_all_leds_from_to(animation, 255, 0);
+ return true;
+}
+
+bool keyframe_led_left_to_right_gradient(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)state;
+ float frame_length = animation->frame_lengths[animation->current_frame];
+ float current_pos = frame_length - animation->time_left_in_frame;
+ float t = current_pos / frame_length;
+ for (int i=0; i< NUM_COLS; i++) {
+ uint8_t color = compute_gradient_color(t, i, NUM_COLS);
+ gdispGDrawLine(LED_DISPLAY, i, 0, i, NUM_ROWS - 1, LUMA2COLOR(color));
+ }
+ return true;
+}
+
+bool keyframe_led_top_to_bottom_gradient(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)state;
+ float frame_length = animation->frame_lengths[animation->current_frame];
+ float current_pos = frame_length - animation->time_left_in_frame;
+ float t = current_pos / frame_length;
+ for (int i=0; i< NUM_ROWS; i++) {
+ uint8_t color = compute_gradient_color(t, i, NUM_ROWS);
+ gdispGDrawLine(LED_DISPLAY, 0, i, NUM_COLS - 1, i, LUMA2COLOR(color));
+ }
+ return true;
+}
+
+static void copy_current_led_state(uint8_t* dest) {
+ for (int i=0;ifirst_update_of_frame) {
+ copy_current_led_state(&crossfade_start_frame[0][0]);
+ run_next_keyframe(animation, state);
+ copy_current_led_state(&crossfade_end_frame[0][0]);
+ }
+ for (int i=0;i
+#ifdef PROTOCOL_CHIBIOS
+#include "ch.h"
+#endif
+
+#include "gfx.h"
+
+#ifdef LCD_BACKLIGHT_ENABLE
+#include "lcd_backlight.h"
+#endif
+
+//#define DEBUG_VISUALIZER
+
+#ifdef DEBUG_VISUALIZER
+#include "debug.h"
+#else
+#include "nodebug.h"
+#endif
+
+#ifdef SERIAL_LINK_ENABLE
+#include "serial_link/protocol/transport.h"
+#include "serial_link/system/serial_link.h"
+#endif
+
+// Define this in config.h
+#ifndef VISUALIZER_THREAD_PRIORITY
+#define "Visualizer thread priority not defined"
+#endif
+
+
+static visualizer_keyboard_status_t current_status = {
+ .layer = 0xFFFFFFFF,
+ .default_layer = 0xFFFFFFFF,
+ .leds = 0xFFFFFFFF,
+ .suspended = false,
+};
+
+static bool same_status(visualizer_keyboard_status_t* status1, visualizer_keyboard_status_t* status2) {
+ return status1->layer == status2->layer &&
+ status1->default_layer == status2->default_layer &&
+ status1->leds == status2->leds &&
+ status1->suspended == status2->suspended;
+}
+
+static bool visualizer_enabled = false;
+
+#define MAX_SIMULTANEOUS_ANIMATIONS 4
+static keyframe_animation_t* animations[MAX_SIMULTANEOUS_ANIMATIONS] = {};
+
+#ifdef SERIAL_LINK_ENABLE
+MASTER_TO_ALL_SLAVES_OBJECT(current_status, visualizer_keyboard_status_t);
+
+static remote_object_t* remote_objects[] = {
+ REMOTE_OBJECT(current_status),
+};
+
+#endif
+
+GDisplay* LCD_DISPLAY = 0;
+GDisplay* LED_DISPLAY = 0;
+
+__attribute__((weak))
+GDisplay* get_lcd_display(void) {
+ return gdispGetDisplay(0);
+}
+
+__attribute__((weak))
+GDisplay* get_led_display(void) {
+ return gdispGetDisplay(1);
+}
+
+void start_keyframe_animation(keyframe_animation_t* animation) {
+ animation->current_frame = -1;
+ animation->time_left_in_frame = 0;
+ animation->need_update = true;
+ int free_index = -1;
+ for (int i=0;icurrent_frame = animation->num_frames;
+ animation->time_left_in_frame = 0;
+ animation->need_update = true;
+ animation->first_update_of_frame = false;
+ animation->last_update_of_frame = false;
+ for (int i=0;icurrent_frame = animations[i]->num_frames;
+ animations[i]->time_left_in_frame = 0;
+ animations[i]->need_update = true;
+ animations[i]->first_update_of_frame = false;
+ animations[i]->last_update_of_frame = false;
+ animations[i] = NULL;
+ }
+ }
+}
+
+static bool update_keyframe_animation(keyframe_animation_t* animation, visualizer_state_t* state, systemticks_t delta, systemticks_t* sleep_time) {
+ // TODO: Clean up this messy code
+ dprintf("Animation frame%d, left %d, delta %d\n", animation->current_frame,
+ animation->time_left_in_frame, delta);
+ if (animation->current_frame == animation->num_frames) {
+ animation->need_update = false;
+ return false;
+ }
+ if (animation->current_frame == -1) {
+ animation->current_frame = 0;
+ animation->time_left_in_frame = animation->frame_lengths[0];
+ animation->need_update = true;
+ animation->first_update_of_frame = true;
+ } else {
+ animation->time_left_in_frame -= delta;
+ while (animation->time_left_in_frame <= 0) {
+ int left = animation->time_left_in_frame;
+ if (animation->need_update) {
+ animation->time_left_in_frame = 0;
+ animation->last_update_of_frame = true;
+ (*animation->frame_functions[animation->current_frame])(animation, state);
+ animation->last_update_of_frame = false;
+ }
+ animation->current_frame++;
+ animation->need_update = true;
+ animation->first_update_of_frame = true;
+ if (animation->current_frame == animation->num_frames) {
+ if (animation->loop) {
+ animation->current_frame = 0;
+ }
+ else {
+ stop_keyframe_animation(animation);
+ return false;
+ }
+ }
+ delta = -left;
+ animation->time_left_in_frame = animation->frame_lengths[animation->current_frame];
+ animation->time_left_in_frame -= delta;
+ }
+ }
+ if (animation->need_update) {
+ animation->need_update = (*animation->frame_functions[animation->current_frame])(animation, state);
+ animation->first_update_of_frame = false;
+ }
+
+ systemticks_t wanted_sleep = animation->need_update ? gfxMillisecondsToTicks(10) : (unsigned)animation->time_left_in_frame;
+ if (wanted_sleep < *sleep_time) {
+ *sleep_time = wanted_sleep;
+ }
+
+ return true;
+}
+
+void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* state) {
+ int next_frame = animation->current_frame + 1;
+ if (next_frame == animation->num_frames) {
+ next_frame = 0;
+ }
+ keyframe_animation_t temp_animation = *animation;
+ temp_animation.current_frame = next_frame;
+ temp_animation.time_left_in_frame = animation->frame_lengths[next_frame];
+ temp_animation.first_update_of_frame = true;
+ temp_animation.last_update_of_frame = false;
+ temp_animation.need_update = false;
+ visualizer_state_t temp_state = *state;
+ (*temp_animation.frame_functions[next_frame])(&temp_animation, &temp_state);
+}
+
+bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ (void)state;
+ return false;
+}
+
+#ifdef LCD_BACKLIGHT_ENABLE
+bool keyframe_animate_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state) {
+ int frame_length = animation->frame_lengths[animation->current_frame];
+ int current_pos = frame_length - animation->time_left_in_frame;
+ uint8_t t_h = LCD_HUE(state->target_lcd_color);
+ uint8_t t_s = LCD_SAT(state->target_lcd_color);
+ uint8_t t_i = LCD_INT(state->target_lcd_color);
+ uint8_t p_h = LCD_HUE(state->prev_lcd_color);
+ uint8_t p_s = LCD_SAT(state->prev_lcd_color);
+ uint8_t p_i = LCD_INT(state->prev_lcd_color);
+
+ uint8_t d_h1 = t_h - p_h; //Modulo arithmetic since we want to wrap around
+ int d_h2 = t_h - p_h;
+ // Chose the shortest way around
+ int d_h = abs(d_h2) < d_h1 ? d_h2 : d_h1;
+ int d_s = t_s - p_s;
+ int d_i = t_i - p_i;
+
+ int hue = (d_h * current_pos) / frame_length;
+ int sat = (d_s * current_pos) / frame_length;
+ int intensity = (d_i * current_pos) / frame_length;
+ //dprintf("%X -> %X = %X\n", p_h, t_h, hue);
+ hue += p_h;
+ sat += p_s;
+ intensity += p_i;
+ state->current_lcd_color = LCD_COLOR(hue, sat, intensity);
+ lcd_backlight_color(
+ LCD_HUE(state->current_lcd_color),
+ LCD_SAT(state->current_lcd_color),
+ LCD_INT(state->current_lcd_color));
+
+ return true;
+}
+
+bool keyframe_set_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ state->prev_lcd_color = state->target_lcd_color;
+ state->current_lcd_color = state->target_lcd_color;
+ lcd_backlight_color(
+ LCD_HUE(state->current_lcd_color),
+ LCD_SAT(state->current_lcd_color),
+ LCD_INT(state->current_lcd_color));
+ return false;
+}
+#endif // LCD_BACKLIGHT_ENABLE
+
+#ifdef LCD_ENABLE
+bool keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ gdispClear(White);
+ gdispDrawString(0, 10, state->layer_text, state->font_dejavusansbold12, Black);
+ gdispFlush();
+ return false;
+}
+
+static void format_layer_bitmap_string(uint16_t default_layer, uint16_t layer, char* buffer) {
+ for (int i=0; i<16;i++)
+ {
+ uint32_t mask = (1u << i);
+ if (default_layer & mask) {
+ if (layer & mask) {
+ *buffer = 'B';
+ } else {
+ *buffer = 'D';
+ }
+ } else if (layer & mask) {
+ *buffer = '1';
+ } else {
+ *buffer = '0';
+ }
+ ++buffer;
+
+ if (i==3 || i==7 || i==11) {
+ *buffer = ' ';
+ ++buffer;
+ }
+ }
+ *buffer = 0;
+}
+
+bool keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ const char* layer_help = "1=On D=Default B=Both";
+ char layer_buffer[16 + 4]; // 3 spaces and one null terminator
+ gdispClear(White);
+ gdispDrawString(0, 0, layer_help, state->font_fixed5x8, Black);
+ format_layer_bitmap_string(state->status.default_layer, state->status.layer, layer_buffer);
+ gdispDrawString(0, 10, layer_buffer, state->font_fixed5x8, Black);
+ format_layer_bitmap_string(state->status.default_layer >> 16, state->status.layer >> 16, layer_buffer);
+ gdispDrawString(0, 20, layer_buffer, state->font_fixed5x8, Black);
+ gdispFlush();
+ return false;
+}
+#endif // LCD_ENABLE
+
+bool keyframe_disable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ (void)state;
+#ifdef LCD_ENABLE
+ gdispSetPowerMode(powerOff);
+#endif
+#ifdef LCD_BACKLIGHT_ENABLE
+ lcd_backlight_hal_color(0, 0, 0);
+#endif
+ return false;
+}
+
+bool keyframe_enable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ (void)state;
+#ifdef LCD_ENABLE
+ gdispSetPowerMode(powerOn);
+#endif
+ return false;
+}
+
+bool enable_visualization(keyframe_animation_t* animation, visualizer_state_t* state) {
+ (void)animation;
+ (void)state;
+ dprint("User visualizer inited\n");
+ visualizer_enabled = true;
+ return false;
+}
+
+// TODO: Optimize the stack size, this is probably way too big
+static DECLARE_THREAD_STACK(visualizerThreadStack, 1024);
+static DECLARE_THREAD_FUNCTION(visualizerThread, arg) {
+ (void)arg;
+
+ GListener event_listener;
+ geventListenerInit(&event_listener);
+ geventAttachSource(&event_listener, (GSourceHandle)¤t_status, 0);
+
+ visualizer_keyboard_status_t initial_status = {
+ .default_layer = 0xFFFFFFFF,
+ .layer = 0xFFFFFFFF,
+ .leds = 0xFFFFFFFF,
+ .suspended = false,
+ };
+
+ visualizer_state_t state = {
+ .status = initial_status,
+ .current_lcd_color = 0,
+#ifdef LCD_ENABLE
+ .font_fixed5x8 = gdispOpenFont("fixed_5x8"),
+ .font_dejavusansbold12 = gdispOpenFont("DejaVuSansBold12")
+#endif
+ };
+ initialize_user_visualizer(&state);
+ state.prev_lcd_color = state.current_lcd_color;
+
+#ifdef LCD_BACKLIGHT_ENABLE
+ lcd_backlight_color(
+ LCD_HUE(state.current_lcd_color),
+ LCD_SAT(state.current_lcd_color),
+ LCD_INT(state.current_lcd_color));
+#endif
+
+ systemticks_t sleep_time = TIME_INFINITE;
+ systemticks_t current_time = gfxSystemTicks();
+
+ while(true) {
+ systemticks_t new_time = gfxSystemTicks();
+ systemticks_t delta = new_time - current_time;
+ current_time = new_time;
+ bool enabled = visualizer_enabled;
+ if (!same_status(&state.status, ¤t_status)) {
+ if (visualizer_enabled) {
+ if (current_status.suspended) {
+ stop_all_keyframe_animations();
+ visualizer_enabled = false;
+ state.status = current_status;
+ user_visualizer_suspend(&state);
+ }
+ else {
+ state.status = current_status;
+ update_user_visualizer_state(&state);
+ }
+ state.prev_lcd_color = state.current_lcd_color;
+ }
+ }
+ if (!enabled && state.status.suspended && current_status.suspended == false) {
+ // Setting the status to the initial status will force an update
+ // when the visualizer is enabled again
+ state.status = initial_status;
+ state.status.suspended = false;
+ stop_all_keyframe_animations();
+ user_visualizer_resume(&state);
+ state.prev_lcd_color = state.current_lcd_color;
+ }
+ sleep_time = TIME_INFINITE;
+ for (int i=0;i update_delta) {
+ sleep_time -= update_delta;
+ }
+ else {
+ sleep_time = 0;
+ }
+ }
+ dprintf("Update took %d, last delta %d, sleep_time %d\n", update_delta, delta, sleep_time);
+#ifdef PROTOCOL_CHIBIOS
+ // The gEventWait function really takes milliseconds, even if the documentation says ticks.
+ // Unfortunately there's no generic ugfx conversion from system time to milliseconds,
+ // so let's do it in a platform dependent way.
+
+ // On windows the system ticks is the same as milliseconds anyway
+ if (sleep_time != TIME_INFINITE) {
+ sleep_time = ST2MS(sleep_time);
+ }
+#endif
+ geventEventWait(&event_listener, sleep_time);
+ }
+#ifdef LCD_ENABLE
+ gdispCloseFont(state.font_fixed5x8);
+ gdispCloseFont(state.font_dejavusansbold12);
+#endif
+
+ return 0;
+}
+
+void visualizer_init(void) {
+ gfxInit();
+
+#ifdef LCD_BACKLIGHT_ENABLE
+ lcd_backlight_init();
+#endif
+
+#ifdef SERIAL_LINK_ENABLE
+ add_remote_objects(remote_objects, sizeof(remote_objects) / sizeof(remote_object_t*) );
+#endif
+
+#ifdef LCD_ENABLE
+ LCD_DISPLAY = get_lcd_display();
+#endif
+#ifdef LED_ENABLE
+ LED_DISPLAY = get_led_display();
+#endif
+
+ // We are using a low priority thread, the idea is to have it run only
+ // when the main thread is sleeping during the matrix scanning
+ gfxThreadCreate(visualizerThreadStack, sizeof(visualizerThreadStack),
+ VISUALIZER_THREAD_PRIORITY, visualizerThread, NULL);
+}
+
+void update_status(bool changed) {
+ if (changed) {
+ GSourceListener* listener = geventGetSourceListener((GSourceHandle)¤t_status, NULL);
+ if (listener) {
+ geventSendEvent(listener);
+ }
+ }
+#ifdef SERIAL_LINK_ENABLE
+ static systime_t last_update = 0;
+ systime_t current_update = chVTGetSystemTimeX();
+ systime_t delta = current_update - last_update;
+ if (changed || delta > MS2ST(10)) {
+ last_update = current_update;
+ visualizer_keyboard_status_t* r = begin_write_current_status();
+ *r = current_status;
+ end_write_current_status();
+ }
+#endif
+}
+
+void visualizer_update(uint32_t default_state, uint32_t state, uint32_t leds) {
+ // Note that there's a small race condition here, the thread could read
+ // a state where one of these are set but not the other. But this should
+ // not really matter as it will be fixed during the next loop step.
+ // Alternatively a mutex could be used instead of the volatile variables
+
+ bool changed = false;
+#ifdef SERIAL_LINK_ENABLE
+ if (is_serial_link_connected ()) {
+ visualizer_keyboard_status_t* new_status = read_current_status();
+ if (new_status) {
+ if (!same_status(¤t_status, new_status)) {
+ changed = true;
+ current_status = *new_status;
+ }
+ }
+ }
+ else {
+#else
+ {
+#endif
+ visualizer_keyboard_status_t new_status = {
+ .layer = state,
+ .default_layer = default_state,
+ .leds = leds,
+ .suspended = current_status.suspended,
+ };
+ if (!same_status(¤t_status, &new_status)) {
+ changed = true;
+ current_status = new_status;
+ }
+ }
+ update_status(changed);
+}
+
+void visualizer_suspend(void) {
+ current_status.suspended = true;
+ update_status(true);
+}
+
+void visualizer_resume(void) {
+ current_status.suspended = false;
+ update_status(true);
+}
diff --git a/quantum/visualizer/visualizer.h b/quantum/visualizer/visualizer.h
new file mode 100644
index 000000000..53e250725
--- /dev/null
+++ b/quantum/visualizer/visualizer.h
@@ -0,0 +1,147 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef VISUALIZER_H
+#define VISUALIZER_H
+#include
+#include
+#include
+
+#include "gfx.h"
+
+#ifdef LCD_BACKLIGHT_ENABLE
+#include "lcd_backlight.h"
+#endif
+
+// This need to be called once at the start
+void visualizer_init(void);
+// This should be called at every matrix scan
+void visualizer_update(uint32_t default_state, uint32_t state, uint32_t leds);
+// This should be called when the keyboard goes to suspend state
+void visualizer_suspend(void);
+// This should be called when the keyboard wakes up from suspend state
+void visualizer_resume(void);
+
+// These functions are week, so they can be overridden by the keyboard
+// if needed
+GDisplay* get_lcd_display(void);
+GDisplay* get_led_display(void);
+
+// For emulator builds, this function need to be implemented
+#ifdef EMULATOR
+void draw_emulator(void);
+#endif
+
+// If you need support for more than 16 keyframes per animation, you can change this
+#define MAX_VISUALIZER_KEY_FRAMES 16
+
+struct keyframe_animation_t;
+
+typedef struct {
+ uint32_t layer;
+ uint32_t default_layer;
+ uint32_t leds; // See led.h for available statuses
+ bool suspended;
+} visualizer_keyboard_status_t;
+
+// The state struct is used by the various keyframe functions
+// It's also used for setting the LCD color and layer text
+// from the user customized code
+typedef struct visualizer_state_t {
+ // The user code should primarily be modifying these
+ uint32_t target_lcd_color;
+ const char* layer_text;
+
+ // The user visualizer(and animation functions) can read these
+ visualizer_keyboard_status_t status;
+
+ // These are used by the animation functions
+ uint32_t current_lcd_color;
+ uint32_t prev_lcd_color;
+#ifdef LCD_ENABLE
+ font_t font_fixed5x8;
+ font_t font_dejavusansbold12;
+#endif
+} visualizer_state_t;
+
+// Any custom keyframe function should have this signature
+// return true to get continuous updates, otherwise you will only get one
+// update per frame
+typedef bool (*frame_func)(struct keyframe_animation_t*, visualizer_state_t*);
+
+// Represents a keyframe animation, so fields are internal to the system
+// while others are meant to be initialized by the user code
+typedef struct keyframe_animation_t {
+ // These should be initialized
+ int num_frames;
+ bool loop;
+ int frame_lengths[MAX_VISUALIZER_KEY_FRAMES];
+ frame_func frame_functions[MAX_VISUALIZER_KEY_FRAMES];
+
+ // Used internally by the system, and can also be read by
+ // keyframe update functions
+ int current_frame;
+ int time_left_in_frame;
+ bool first_update_of_frame;
+ bool last_update_of_frame;
+ bool need_update;
+
+} keyframe_animation_t;
+
+extern GDisplay* LCD_DISPLAY;
+extern GDisplay* LED_DISPLAY;
+
+void start_keyframe_animation(keyframe_animation_t* animation);
+void stop_keyframe_animation(keyframe_animation_t* animation);
+// This runs the next keyframe, but does not update the animation state
+// Useful for crossfades for example
+void run_next_keyframe(keyframe_animation_t* animation, visualizer_state_t* state);
+
+// Some predefined keyframe functions that can be used by the user code
+// Does nothing, useful for adding delays
+bool keyframe_no_operation(keyframe_animation_t* animation, visualizer_state_t* state);
+// Animates the LCD backlight color between the current color and the target color (of the state)
+bool keyframe_animate_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state);
+// Sets the backlight color to the target color
+bool keyframe_set_backlight_color(keyframe_animation_t* animation, visualizer_state_t* state);
+// Displays the layer text centered vertically on the screen
+bool keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state);
+// Displays a bitmap (0/1) of all the currently active layers
+bool keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state);
+
+bool keyframe_disable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state);
+bool keyframe_enable_lcd_and_backlight(keyframe_animation_t* animation, visualizer_state_t* state);
+
+// Call this once, when the initial animation has finished, alternatively you can call it
+// directly from the initalize_user_visualizer function (the animation can be null)
+bool enable_visualization(keyframe_animation_t* animation, visualizer_state_t* state);
+
+// These functions have to be implemented by the user
+void initialize_user_visualizer(visualizer_state_t* state);
+void update_user_visualizer_state(visualizer_state_t* state);
+void user_visualizer_suspend(visualizer_state_t* state);
+void user_visualizer_resume(visualizer_state_t* state);
+
+
+#endif /* VISUALIZER_H */
diff --git a/quantum/visualizer/visualizer.mk b/quantum/visualizer/visualizer.mk
new file mode 100644
index 000000000..2f4a41d66
--- /dev/null
+++ b/quantum/visualizer/visualizer.mk
@@ -0,0 +1,61 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016 Fred Sundvik
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+SRC += $(VISUALIZER_DIR)/visualizer.c
+EXTRAINCDIRS += $(GFXINC) $(VISUALIZER_DIR)
+GFXLIB = $(LIB_PATH)/ugfx
+VPATH += $(VISUALIZER_PATH)
+
+OPT_DEFS += -DVISUALIZER_ENABLE
+
+ifdef LCD_ENABLE
+OPT_DEFS += -DLCD_ENABLE
+ULIBS += -lm
+endif
+
+ifdef LCD_BACKLIGHT_ENABLE
+SRC += $(VISUALIZER_DIR)/lcd_backlight.c
+OPT_DEFS += -DLCD_BACKLIGHT_ENABLE
+endif
+
+ifdef LED_ENABLE
+SRC += $(VISUALIZER_DIR)/led_test.c
+OPT_DEFS += -DLED_ENABLE
+endif
+
+include $(GFXLIB)/gfx.mk
+SRC += $(patsubst $(TOP_DIR)/%,%,$(GFXSRC))
+OPT_DEFS += $(patsubst %,-D%,$(patsubst -D%,%,$(GFXDEFS)))
+
+ifneq ("$(wildcard $(KEYMAP_PATH)/visualizer.c)","")
+ SRC += keyboards/$(KEYBOARD)/keymaps/$(KEYMAP)/visualizer.c
+else
+ ifeq ("$(wildcard $(SUBPROJECT_PATH)/keymaps/$(KEYMAP)/visualizer.c)","")
+$(error "$(KEYMAP_PATH)/visualizer.c" does not exist)
+ else
+ SRC += keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/$(KEYMAP)/visualizer.c
+ endif
+endif
+
+ifdef EMULATOR
+UINCDIR += $(TMK_DIR)/common
+endif
\ No newline at end of file
diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk
index 72be5e6da..3bf2b34f8 100644
--- a/tmk_core/avr.mk
+++ b/tmk_core/avr.mk
@@ -10,6 +10,7 @@ AR = avr-ar rcs
NM = avr-nm
HEX = $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature
EEP = $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT)
+BIN =
diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk
index 0abb933a8..cb67ac6f2 100644
--- a/tmk_core/chibios.mk
+++ b/tmk_core/chibios.mk
@@ -113,6 +113,7 @@ AR = arm-none-eabi-ar
NM = arm-none-eabi-nm
HEX = $(OBJCOPY) -O $(FORMAT)
EEP =
+BIN = $(OBJCOPY) -O binary
THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB
@@ -151,4 +152,7 @@ else ifneq ("$(wildcard $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h)","")
endif
# List any extra directories to look for libraries here.
-EXTRALIBDIRS = $(RULESPATH)/ld
\ No newline at end of file
+EXTRALIBDIRS = $(RULESPATH)/ld
+
+dfu-util: $(BUILD_DIR)/$(TARGET).bin sizeafter
+ dfu-util -D $(BUILD_DIR)/$(TARGET).bin
\ No newline at end of file
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index d71fba9bc..5bae0d762 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -97,6 +97,15 @@ ifeq ($(strip $(KEYMAP_SECTION_ENABLE)), yes)
endif
endif
+ifeq ($(MASTER),right)
+ OPT_DEFS += -DMASTER_IS_ON_RIGHT
+else
+ ifneq ($(MASTER),left)
+$(error MASTER does not have a valid value(left/right))
+ endif
+endif
+
+
# Version string
OPT_DEFS += -DVERSION=$(shell (git describe --always --dirty || echo 'unknown') 2> /dev/null)
diff --git a/tmk_core/common/avr/bootloader.c b/tmk_core/common/avr/bootloader.c
index 7c744e8c7..fb9bf2d1c 100644
--- a/tmk_core/common/avr/bootloader.c
+++ b/tmk_core/common/avr/bootloader.c
@@ -73,27 +73,47 @@ uint32_t reset_key __attribute__ ((section (".noinit")));
/* initialize MCU status by watchdog reset */
void bootloader_jump(void) {
-#ifdef PROTOCOL_LUFA
- USB_Disable();
- cli();
- _delay_ms(2000);
-#endif
+ #ifndef CATERINA_BOOTLOADER
-#ifdef PROTOCOL_PJRC
- cli();
- UDCON = 1;
- USBCON = (1<.
#include "sendchar.h"
#include "eeconfig.h"
#include "backlight.h"
+#include "action_layer.h"
#ifdef BOOTMAGIC_ENABLE
# include "bootmagic.h"
#else
@@ -49,6 +50,12 @@ along with this program. If not, see .
#ifdef RGBLIGHT_ENABLE
# include "rgblight.h"
#endif
+#ifdef SERIAL_LINK_ENABLE
+# include "serial_link/system/serial_link.h"
+#endif
+#ifdef VISUALIZER_ENABLE
+# include "visualizer/visualizer.h"
+#endif
#ifdef MATRIX_HAS_GHOST
static bool has_ghost_in_row(uint8_t row)
@@ -167,11 +174,19 @@ MATRIX_LOOP_END:
#endif
#ifdef SERIAL_MOUSE_ENABLE
- serial_mouse_task();
+ serial_mouse_task();
#endif
#ifdef ADB_MOUSE_ENABLE
- adb_mouse_task();
+ adb_mouse_task();
+#endif
+
+#ifdef SERIAL_LINK_ENABLE
+ serial_link_update();
+#endif
+
+#ifdef VISUALIZER_ENABLE
+ visualizer_update(default_layer_state, layer_state, host_keyboard_leds());
#endif
// update LED
diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
index 71153a5f5..cee3593ee 100644
--- a/tmk_core/common/matrix.h
+++ b/tmk_core/common/matrix.h
@@ -72,6 +72,11 @@ void matrix_scan_kb(void);
void matrix_init_user(void);
void matrix_scan_user(void);
+#ifdef I2C_SPLIT
+ void slave_matrix_init(void);
+ uint8_t slave_matrix_scan(void);
+#endif
+
#ifdef __cplusplus
}
#endif
diff --git a/tmk_core/protocol/chibios/main.c b/tmk_core/protocol/chibios/main.c
index 54bb6a8f5..b0eb9aef8 100644
--- a/tmk_core/protocol/chibios/main.c
+++ b/tmk_core/protocol/chibios/main.c
@@ -35,6 +35,12 @@
#ifdef SLEEP_LED_ENABLE
#include "sleep_led.h"
#endif
+#ifdef SERIAL_LINK_ENABLE
+#include "serial_link/system/serial_link.h"
+#endif
+#ifdef VISUALIZER_ENABLE
+#include "visualizer/visualizer.h"
+#endif
#include "suspend.h"
@@ -98,9 +104,32 @@ int main(void) {
/* init printf */
init_printf(NULL,sendchar_pf);
- /* Wait until the USB is active */
- while(USB_DRIVER.state != USB_ACTIVE)
+#ifdef SERIAL_LINK_ENABLE
+ init_serial_link();
+#endif
+
+#ifdef VISUALIZER_ENABLE
+ visualizer_init();
+#endif
+
+
+ host_driver_t* driver = NULL;
+
+ /* Wait until the USB or serial link is active */
+ while (true) {
+ if(USB_DRIVER.state == USB_ACTIVE) {
+ driver = &chibios_driver;
+ break;
+ }
+#ifdef SERIAL_LINK_ENABLE
+ if(is_serial_link_connected()) {
+ driver = get_serial_link_driver();
+ break;
+ }
+ serial_link_update();
+#endif
chThdSleepMilliseconds(50);
+ }
/* Do need to wait here!
* Otherwise the next print might start a transfer on console EP
@@ -113,7 +142,7 @@ int main(void) {
/* init TMK modules */
keyboard_init();
- host_set_driver(&chibios_driver);
+ host_set_driver(driver);
#ifdef SLEEP_LED_ENABLE
sleep_led_init();
@@ -126,8 +155,14 @@ int main(void) {
if(USB_DRIVER.state == USB_SUSPENDED) {
print("[s]");
+#ifdef VISUALIZER_ENABLE
+ visualizer_suspend();
+#endif
while(USB_DRIVER.state == USB_SUSPENDED) {
/* Do this in the suspended state */
+#ifdef SERIAL_LINK_ENABLE
+ serial_link_update();
+#endif
suspend_power_down(); // on AVR this deep sleeps for 15ms
/* Remote wakeup */
if((USB_DRIVER.status & 2) && suspend_wakeup_condition()) {
@@ -140,6 +175,10 @@ int main(void) {
#ifdef MOUSEKEY_ENABLE
mousekey_send();
#endif /* MOUSEKEY_ENABLE */
+
+#ifdef VISUALIZER_ENABLE
+ visualizer_resume();
+#endif
}
keyboard_task();
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 7d3d8f9a6..352e9314b 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -234,6 +234,7 @@ MSG_COFF = Converting to AVR COFF:
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
+MSG_BIN = Creating binary load file for Flash:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
@@ -369,6 +370,11 @@ gccversion :
$(eval CMD=$(NM) -n $< > $@ )
@$(BUILD_CMD)
+%.bin: %.elf
+ @$(SILENT) || printf "$(MSG_BIN) $@" | $(AWK_CMD)
+ $(eval CMD=$(BIN) $< $@ || exit 0)
+ @$(BUILD_CMD)
+
# Create library from object files.
.SECONDARY : $(BUILD_DIR)/$(TARGET).a
.PRECIOUS : $(OBJ)