Commit graph

65 commits

Author SHA1 Message Date
Joel Challis
11d49d00e7
Remove matrix_init_quantum/matrix_scan_quantum (#19806) 2023-02-11 03:47:17 +00:00
dexter93
f2a8a13dba
Core: Support inverted scan logic for optical switches (#19053) 2022-12-09 03:09:01 +11:00
Stefan Kerkmann
8224f62806
Make debounce() signal changes in the cooked matrix as return value (#17554) 2022-07-07 10:00:40 +02:00
QMK Bot
63646e8906
Format code according to conventions (#16322) 2022-02-12 18:29:31 +00:00
Joel Challis
39bec3bfa5
Various fixes for matrix _RIGHT handling (#16292)
* Various fixes for matrix _RIGHT handling

* clang
2022-02-11 19:01:16 +00:00
Nick Brassel
a2ffdb4abd Merge remote-tracking branch 'upstream/master' into develop 2022-02-09 16:00:09 +11:00
Nick Brassel
efdaa7f972
Add support for driving unselected row/col. (#16278) 2022-02-09 15:50:13 +11:00
Joel Challis
a8700404f7
Relocate matrix_init_quantum content (#15953)
* Relocate matrix_init_quantum content

* Update include order

* Fix cherry pick from 15722
2022-01-23 02:41:57 +00:00
Jay Greco
ac31863021
Custom matrix lite support for split keyboards (#14674)
* Custom matrix lite support for split keyboards

* WIP: matrix -> matrix_common refactor

* Move matrix_post_scan() to matrix_common.c
2021-12-27 21:03:40 +11:00
Chad Austin
ee23aae87f
Optimize matrix scanning by removing variable shifts (#14947) 2021-10-26 20:01:57 -07:00
Joakim Tufvegren
8130690a28
Improvements to handling of disconnected split keyboards. (#14033)
* Use memcmp and memcpy to compare and copy slave matrix.

...and memset to initialize `matrix` and `raw_matrix`.

Increased my scan rate (while connected) by ~100 (on Ergodox Infinity).
Effect on AVR is unknown.

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>

* Fix `matrix_post_scan` signalling change on every scan while disconnected.

* Undo removal of initialization of `slave_matrix`.

This has the effect of increasing my Ergodox Infinity firmware size by 8
bytes instead of decreasing by 8 bytes, and lowers the scan rate while
connected back to the initial value before these changes, but _might_
solve some issues on AVR.

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2021-09-18 17:29:22 +10:00
Joakim Tufvegren
0ae20e7457
Make solo half of split keyboards (more) usable. (#13523)
* Make solo half of split keyboards (more) usable.

Using only one half of a split keyboard (that's using the split_common
framework to communicate) is not a great experience, since several read
timeouts per scan cycle cause an unusably slow scan rate.

This change blocks all split communication attempts for 500 ms
(configurable) after an error occurs, causing the scan rate to become at
least _more_ usable, but might need some tweaking to work fully on most
keyboards. One read timeout still needs to occur after the 500 ms has
passed, and if that timeout isn't low enough, some scan cycles may still
be too slow.

* Fix lint complaint.

* Require 25 consecutive comm errors to see comms as disconnected.

The number of max errors can be overridden by defining
`SPLIT_MAX_CONNECTION_ERRORS`.

* Add comments to new defines, and ability to disable disconnection check.

Also increase `SPLIT_MAX_CONNECTION_ERRORS` to 40, since it's divisible
by most relevant numbers for the description.

* Make lint happy ...again

* Only update `connection_check_timer` when needed.

* Add new defines to split keyboard documentation.

* Move connection timeout logic to transport.c, add `is_transport_connected`.

* Use split_common disconnection logic in matrix.c.

Instead of doing more or less the same thing twice.

* Move disconnection logic to `transport_master`.

Is a cleaner implementation, and causes the scan rate while disconnected
to increase instead of decrease.

* Lint fixes.

* Lower default `SERIAL_USART_TIMEOUT` to 20 ms.

The read timeout must be low enough to not cause exessively long scan
cycles when using a solo split half. 10 ms was determined from testing
to work fine even with the slowest defined baudrate of 19200 (5 ms was
too low for that case), so 20 ms should be fine for most cases.

* Remove `SERIAL_USART_TIMEOUT` from ergodox_infinity/config.h

Was somewhat mistakenly included in an earlier PR.

* Fix building with `USE_I2C`.

* Reduce built firmware size.

Not really sure why this works, the idea was taken from tzarc's work on
split disconnection.

* Tweak and improve opt-out for split disconnection logic.

There are now two ways to opt out from this feature:
* Set `SPLIT_MAX_CONNECTION_ERRORS` to 0. This will completely disable
  the connection status checks (also affects the slave matrix reset logic in
  matrix.c, though).
* Set `SPLIT_CONNECTION_CHECK_TIMEOUT` to 0. This will only disable the
  communication throttling while disconnected. Will make the firmware
  smaller.

* Make split disconnection logic work with custom transports.

Includes a fallback implementation for keyboards using a custom
split_util.c but not a custom matrix.c (currently no such keyboard seems
to be merged, though).

* Remove unnecessary include of timer.h

Co-authored-by: Joel Challis <git@zvecr.com>

Co-authored-by: Joel Challis <git@zvecr.com>
2021-08-22 10:51:17 +10:00
Takeshi ISHII
ac2e6e01f1
Change the prototype of matrix_output_unselect_delay() (#13045)
The prototype of matrix_output_unselect_delay() has been changed as follows.

```c
void matrix_output_unselect_delay(uint8_t line, bool key_pressed);
```

Currently, no keyboard seems to be redefining `matrix_output_unselect_delay()`, so there is no change in the system behavior.

With this change, the keyboard level code can get some optimization hints, for example, the following.

```c
 void matrix_output_unselect_delay(uint8_t line, bool key_pressed) {
     /* If none of the keys are pressed,
      *  there is no need to wait for time for the next line. */
     if (key_pressed) {
 #ifdef MATRIX_IO_DELAY
 #  if MATRIX_IO_DELAY > 0
         wait_us(MATRIX_IO_DELAY);
 #  endif
 #else
         wait_us(30);
 #endif
     }
}
```
2021-07-13 16:50:25 +09:00
Joakim Tufvegren
4706231831
Fix two out of bounds accesses from #13330. (#13525)
Two occurrences of `MATRIX_ROWS` weren't properly changed to
`ROWS_PER_HAND` in #13330, causing a crash during boot on at least my
Ergodox Infinity (including #13481).
2021-07-12 08:43:05 -07:00
Drashna Jaelre
ccc0b23a75
Unify matrix for split common and regular matrix (#13330) 2021-07-11 14:31:35 -07:00
Drashna Jaelre
3ab805fc67
Add support for NO_PIN to all matrix types (#12238)
Co-authored-by: Nick Brassel <nick@tzarc.org>
2021-07-03 00:20:11 -07:00
Nick Brassel
f287597c19
Use single memcmp to determine if matrix changed. (#13064)
* Use memcmp to determine if matrix changed.

* Firmware size issues.

* Add documentation for the lack of need of MATRIX_ROW_PINS/MATRIX_COL_PINS, when overriding low-level matrix functions.
2021-06-09 17:19:42 +10:00
Nick Brassel
e5d3e5a989
Add weak refs on reading rows/cols. (#13062) 2021-06-01 15:10:39 +10:00
Michael Stapelberg
82aa9ad4a5
matrix: wait for row signal to go HIGH for every row (#12945)
I noticed this discrepancy (last row of the matrix treated differently than the
others) when optimizing the input latency of my keyboard controller, see also
https://michael.stapelberg.ch/posts/2021-05-08-keyboard-input-latency-qmk-kinesis/

Before this commit, when tuning the delays I noticed ghost key presses when
pressing the F2 key, which is on the last row of the keyboard matrix: the
dead_grave key, which is on the first row of the keyboard matrix, would be
incorrectly detected as pressed.

After this commit, all keyboard matrix rows are interpreted correctly.

I suspect that my setup is more susceptible to this nuance than others because I
use GPIO_INPUT_PIN_DELAY=0 and hence don’t have another delay that might mask
the problem.
2021-05-20 06:43:36 +10:00
Takeshi ISHII
302b35c2a0
fix matrix_io_delay() timing in quantum/matrix.c (#9603)
* fix matrix_io_delay() timing in quantum/matrix.c

* Updated comments explaining the need for matrix_io_delay() in quantum/matrix.c

* fix matrix_io_delay() timing in quantum/split_common/matrix.c

* Update quantum/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/split_common/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/split_common/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* add waitOutputPinValid() and wait_cpuclock() into quantum/quantum.h and tmk_core/common/wait.h

* add matrix_output_select_delay() and matrix_output_unselect_delay()

* fix quantum/matrix_common.c, tmk_core/common/matrix.h

* fix tmk_core/common/wait.h

* fix quantum/quantum.h, tmk_core/common/wait.h

* waitOutputPinValid() rename to waitInputPinDelay() in quantum/quantum.h.

* waitOutputPinValid() rename to waitInputPinDelay() in quantum/matrix_common.c

* update tmk_core/common/wait.h

* update comment in quantum/matrix.c, quantum/split_common/matrix.c

* update quantum/quantum.h: Make more margin in the GPIO_INPUT_PIN_DELAY default value.

Co-authored-by: Ryan <fauxpark@gmail.com>
2021-01-13 12:46:22 +11:00
Ryan
6ea4b06f9f
Run cformat and dos2unix manually (#11235) 2020-12-17 14:06:30 +00:00
James Young
c66df16644
2020 November 28 Breaking Changes Update (#11053)
* Branch point for 2020 November 28 Breaking Change                                                

* Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183)                                           

* Add support for soft serial to ATmega32U2 (#10204)                                               

* Change MIDI velocity implementation to allow direct control of velocity value (#9940)            

* Add ability to build a subset of all keyboards based on platform.                                

* Actually use eeprom_driver_init().                                                               

* Make bootloader_jump weak for ChibiOS. (#10417)                                                  

* Joystick 16-bit support (#10439)                                                                 

* Per-encoder resolutions (#10259)                                                                 

* Share button state from mousekey to pointing_device (#10179)                                     

* Add hotfix for chibios keyboards not wake (#10088)                                               

* Add advanced/efficient RGB Matrix Indicators (#8564)                                             

* Naming change.                                                                                   

* Support for STM32 GPIOF,G,H,I,J,K (#10206)                                                       

* Add milc as a dependency and remove the installed milc (#10563)                                  

* ChibiOS upgrade: early init conversions (#10214)                                                 

* ChibiOS upgrade: configuration file migrator (#9952)                                             

* Haptic and solenoid cleanup (#9700)                                                              

* XD75 cleanup (#10524)                                                                            

* OLED display update interval support (#10388)                                                    

* Add definition based on currently-selected serial driver. (#10716)                               

* New feature: Retro Tapping per key (#10622)                                                      

* Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638)             

* Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530)

* Rescale both ChibiOS and AVR backlighting.                                                       

* Reduce Helix keyboard build variation (#8669)                                                    

* Minor change to behavior allowing display updates to continue between task ticks (#10750)        

* Some GPIO manipulations in matrix.c change to atomic. (#10491)                                   

* qmk cformat (#10767)                                                                             

* [Keyboard] Update the Speedo firmware for v3.0 (#10657)                                          

* Maartenwut/Maarten namechange to evyd13/Evy (#10274)                                             

* [quantum] combine repeated lines of code (#10837)                                                

* Add step sequencer feature (#9703)                                                               

* aeboards/ext65 refactor (#10820)                                                                 

* Refactor xelus/dawn60 for Rev2 later (#10584)                                                    

* add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824)                                 

* [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549)                                    

* update chibios os usb for the otg driver (#8893)                                                 

* Remove HD44780 References, Part 4 (#10735)                                                       

* [Keyboard] Add Valor FRL TKL (+refactor) (#10512)                                                

* Fix cursor position bug in oled_write_raw functions (#10800)                                     

* Fixup version.h writing when using SKIP_VERSION=yes (#10972)                                     

* Allow for certain code in the codebase assuming length of string. (#10974)                       

* Add AT90USB support for serial.c (#10706)                                                        

* Auto shift: support repeats and early registration (#9826)                                       

* Rename ledmatrix.h to match .c file (#7949)                                                      

* Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231)                                        

* Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840)                                        

* Merge point for 2020 Nov 28 Breaking Change
2020-11-28 12:02:18 -08:00
QMK Bot
c63fd051da format code according to conventions [skip ci] 2020-05-21 17:39:29 +00:00
Joel Challis
205321c377
Slight speed increases for matrix scanning (#9150) 2020-05-21 17:59:56 +01:00
Joel Challis
7707724dc4
Allow 30us matrix delay to be keyboard/user overridable (#8216)
* Allow 30us matrix delay to be configurable via define

* Move wait logic to matrix_common

* Move wait logic to matrix_common - fix wait includes
2020-02-21 14:49:33 +11:00
fauxpark
eb5d267e63
Enforce definition of DIODE_DIRECTION for non-custom matrix boards (#7915)
* Enforce definition of `DIODE_DIRECTION` for non-custom matrix boards

* Define diode direction for failing boards

* Matching parentheses

* Put onekey diode directions in top level config
2020-01-19 14:11:57 +11:00
Joel Challis
48cac9e3c8
Migrate more custom matrix 'lite' code to core (#7863)
* Migrate more custom matrix lite code to core

* Align function names

* fix up MATRIX_MASKED
2020-01-15 01:58:32 +00:00
Joel Challis
dcb7ca3f79
Move some common matrix code to a common location (#7699)
* Move some common matrix code to a common location

* Refactor some 'custom_matrix_helper' logic to use custom matrix lite

* Fix build for kinesis/stapelberg - abuse of vpath was picking up matrix.c from core when custom matrix was enabled

* Add validation for CUSTOM_MATRIX
2020-01-04 20:29:44 +00:00
skullY
b624f32f94 clang-format changes 2019-08-30 15:01:52 -07:00
Takeshi ISHII
f268993760 fix unselect_rows() in quantum/matrix.c (#6243)
unselect_col() uses setPinInputHigh(), but unselect_cols() uses setPinInput().
This is not correct. unselect_cols() should also use setPinInputHigh().
2019-07-03 11:50:06 -07:00
Ryan Caltabiano
6d6646de04 Fixing matrix_scan so it properly returns changed status 2019-05-28 14:09:47 -07:00
zvecr
0137b02319 Port DIRECT_PINS from split_common/matrix.c to matrix.c (#5091)
* Port DIRECT_PINS from split_common/matrix.c to matrix.c

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c

* Refactor nano to use DIRECT_PINS

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c

* Add DIRECT_PINS documentation

* Reorder matrix.c to remove foward declaration and match split_common/matrix.c - fix logic from inherited from split_common

* Add DIRECT_PINS documentation - review comments
2019-04-11 11:51:55 -07:00
Drashna Jaelre
c22f3ba3a2
Debounce refactor / API (#3720)
* Added xeal60 via clone of lets split

* Delete removed other keymaps

* Basic keymap (no FN). Compiles.

* Removed NP_STAR and NP_SLSH.

* Removed "debounce_algo = manual" in all keyboards with CUSTOM_MATRIX = yes.

* Changed order of rules in TMK. Documented feature.

* Fixed missing whitespace in debounce documentation

Table wasn't working due to missing newline.

* Added bold in a few areas.

* DO NOT USE - Removed debounce from TMK.

* Remove accidental xeal60 commit

* DO NOT USE - debounce successfully compiled.

* DO NOT USE Revert back to original API to support split_keyboards.

* Working eager_pk

* Whitespace cleanup.

* Restored debounce.h since there wasnt any real change.

* Moved debouncing_time variable  to inside #if debounce

* Removed check for custom_matrix. We can safely include the debounce file for compilation when custom_matrix is used.

* Removed #include "matrix.h" from debounce.h

* Bug fix - was using MATRIX_ROWS instead of num_rows

* Fixed compilation error with debounce_sym_g

* Renamed DEBOUNCE_ALGO to DEBOUNCE_TYPE

* Malloc array in debounce_eager_pk, since split keyboards only use MATRIX_ROWS/2.

* Fix compile error in debounce_eager_pk

* Stricter, leaner DEBOUNCE_TYPE section in common_features.mk. Cleanup debounce_type.mk
2019-02-14 20:36:20 -08:00
James Churchill
6d2071ad6e Fix 1<col instead of 1<<col typo in matrix_is_on() 2019-01-27 08:37:26 -08:00
alex-ong
123608fb31 DO NOT USE Revert back to original API to support split_keyboards. 2019-01-26 17:10:27 +11:00
alex-ong
d0b691df0e DO NOT USE - debounce successfully compiled. 2019-01-26 17:03:46 +11:00
Alex Ong
c9ba618654 DO NOT USE Merge branch 'master' into debounce_refactor
Merged, however now there are two debounce.h and debounce.c to mess around with and coalesce.
# Conflicts:
#	quantum/matrix.c
2019-01-26 12:13:19 +11:00
James Churchill
28929ad017 Simplify split_common Code significantly (#4772)
* Eliminate separate slave loop

Both master and slave run the standard keyboard_task main loop now.

* Refactor i2c/serial specific code

Simplify some of the preprocessor mess by using common function names.

* Fix missing #endif

* Move direct pin mapping support from miniaxe to split_common

For boards with more pins than sense--sorry, switches.

* Reordering and reformatting only

* Don't run matrix_scan_quantum on slave side

* Clean up the offset/slaveOffset calculations

* Cut undebounced matrix size in half

* Refactor debouncing

* Minor fixups

* Split split_common transport and debounce code into their own files

Can now be replaced with custom versions per keyboard using
CUSTOM_TRANSPORT = yes and CUSTOM_DEBOUNCE = yes

* Refactor debounce for non-split keyboards too

* Update handwired/xealous to build using new split_common

* Fix debounce breaking basic test

* Dodgy method to allow a split kb to only include one of i2c/serial

SPLIT_TRANSPORT = serial or SPLIT_TRANSPORT = i2c will include only
that driver code in the binary.

SPLIT_TRANSPORT = custom (or anything else) will include neither, the
keyboard must supply it's own code

if SPLIT_TRANSPORT is not defined then the original behaviour (include
both avr i2c and serial code) is maintained.

This could be better but it would require explicitly updating all the
existing split keyboards.

* Enable LTO to get lets_split/sockets under the line

* Add docs for SPLIT_TRANSPORT, CUSTOM_MATRIX, CUSTOM_DEBOUNCE

* Remove avr-specific sei() from split matrix_setup

Not needed now that slave doesn't have a separate main loop.
Both sides (on avr) call sei() in lufa's main() after exiting
keyboard_setup().

* Fix QUANTUM_LIB_SRC references and simplify SPLIT_TRANSPORT.

* Add comments and fix formatting.
2019-01-17 10:08:14 -08:00
Alex Ong
2bb2977c13 Merge branch 'master' into debounce_refactor
# Conflicts:
#	tmk_core/common/keyboard.c
2019-01-04 19:43:45 +11:00
yiancar
7fe03d085c Update quantum matrix to support both AVR and Chibios ARM (#3968)
* Update quantum matrix to support both AVR and Chibios ARM

- Addition of STM32 pin definitions
- Created abstruction layer defines to control GPIO (This is a bit pointless for Chibios as we are creating a PAL ontop of a PAL but it is necessary for uniformity with AVR)
- Modified matrix.c to use the above functions

* minor ifdef fix

* Rename of functions and docs

- Added documentation.
- Renamed functions according to Jack's spec.

* Massdrop fix

* Update matrix.c

* Update quantum.h

* Update quantum.h

* Update quantum.h

* Update internals_gpio_control.md
2018-09-28 12:33:11 -04:00
Alex Ong
3cf7f7322c Removed "debounce_algo = manual" in all keyboards with CUSTOM_MATRIX = yes. 2018-08-29 10:19:36 +10:00
Drashna Jaelre
ee3b9d2ef0 Disable JTAG in keyboard init
So that all boards, present and future will have JTAG disabled, even if using a custom matrix
2018-06-28 08:52:21 -04:00
skullydazed
23839b8c6d Clarify the quantum license (#1042)
* Clarify the license for files we have signoff on

* Update against the currently signed off files

* Remove unused and not clearly licensed headers

* Replace an #endif I accidentally removed while resolving merge conflicts
2017-03-28 15:20:36 -07:00
Nikolaus Wittenstein
8cbf61c919 Add new DIODE_DIRECTION option
The previous two options were COL2ROW, ROW2COL; this adds CUSTOM_MATRIX
to disable the built-in matrix scanning code.

Most notably, this obviates the need to set MATRIX_ROW_PINS or
MATRIX_COL_PINS.
2017-02-05 19:47:33 -05:00
Nikolaus Wittenstein
d961c80df2 Remove unused matrix_raw variable in matrix.c 2017-02-05 19:41:08 -05:00
Jack Humbert
a06115df19 don't always detect a matrix change (fixes debounce) 2016-11-18 23:20:07 -05:00
IBNobody
f403028974 added fixed debounce code 2016-10-29 16:12:58 -05:00
IBNobody
32f88c0717 Made scanning more efficient 2016-10-29 10:39:03 -05:00
IBNobody
4c6960835c Refactoring Matrix scanning 2016-10-28 16:24:20 -05:00
IBNobody
508eddf8ba Fixing Debounce - WIP 2016-10-28 14:21:38 -05:00