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* Use a macro to compute the size of arrays at compile time (#18044)Jeff Epler2022-08-302-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add ARRAY_SIZE and CEILING utility macros * Apply a coccinelle patch to use ARRAY_SIZE * fix up some straggling items * Fix 'make test:secure' * Enhance ARRAY_SIZE macro to reject acting on pointers The previous definition would not produce a diagnostic for ``` int *p; size_t num_elem = ARRAY_SIZE(p) ``` but the new one will. * explicitly get definition of ARRAY_SIZE * Convert to ARRAY_SIZE when const is involved The following spatch finds additional instances where the array is const and the division is by the size of the type, not the size of the first element: ``` @ rule5a using "empty.iso" @ type T; const T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) @ rule6a using "empty.iso" @ type T; const T[] E; @@ - sizeof(E)/sizeof(T) + ARRAY_SIZE(E) ``` * New instances of ARRAY_SIZE added since initial spatch run * Use `ARRAY_SIZE` in docs (found by grep) * Manually use ARRAY_SIZE hs_set is expected to be the same size as uint16_t, though it's made of two 8-bit integers * Just like char, sizeof(uint8_t) is guaranteed to be 1 This is at least true on any plausible system where qmk is actually used. Per my understanding it's universally true, assuming that uint8_t exists: https://stackoverflow.com/questions/48655310/can-i-assume-that-sizeofuint8-t-1 * Run qmk-format on core C files touched in this branch Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
* [Core] Introduce pointing device specific debug messages (#17663)Stefan Kerkmann2022-08-296-44/+19
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* Add led matrix support for CKLED2001 (#17643)lokher2022-08-134-14/+566
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* Create generic Pointing Device Pin defines (#17776)Drashna Jaelre2022-08-125-8/+42
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* Fixup compilation of printf-like functions with uint32_t args. (#17904)Nick Brassel2022-08-041-4/+4
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* Format code according to conventions (#17869)QMK Bot2022-07-311-22/+22
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* Add ST7735 driver to Quantum Painter (#17848)David Hoelscher2022-07-313-0/+220
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* Fix POINTING_DEVICE_GESTURES_SCROLL_ENABLE typo (#17850)Daniel Kao2022-07-311-2/+2
| | | | | | | | * Fix typo for POINTING_DEVICE_GESTURES_SCROLL_ENABLE Follow the name written in documentation which follows POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE * Reword the blurb about POINTING_DEVICE_GESTURES_CURSOR_GLIDE_ENABLE in docs
* Implement relative mode for Cirque trackpad (#17760)Drzony2022-07-295-38/+115
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* Cirque circular scroll: Support POINTING_DEVICE_COMBINED (#17654)Daniel Kao2022-07-251-12/+17
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* Add support for PAW3204 Optical Sensor (#17669)Drashna Jaelre2022-07-192-0/+240
| | | | Co-authored-by: gompa <gompa@h-bomb.nl> Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
* Use correct angle tune range of +/-127 on PMW33XX (#17708)Stefan Kerkmann2022-07-172-3/+3
| | | | | ...partially reverts 580bcff4f65a3a9ee301de0fd036de7b610c7ee2 as the datasheet doesn't claim that the angle tuning as limited to +/- 30 degrees.
* Use correct angle tune range of +/-30 on PMW33XX (#17693)Stefan Kerkmann2022-07-162-1/+7
| | | | | Co-authored-by: Daniel Kao <daniel.m.kao@gmail.com> Co-authored-by: Daniel Kao <daniel.m.kao@gmail.com>
* [Core] PMW33XX drivers overhaul (#17613)Stefan Kerkmann2022-07-148-1294/+1080
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * PMW33XX drivers overhaul This combines the PMW3389 and PM3360 drivers as they only differ in the firmware blobs and CPI get and set functions. The following changes have been made: * PMW3389 now gets the same multi-sensor feature that is already available on the PMW3360. * Introduced a shared pmw33xx_report_t struct is now directly readable via SPI transactions instead of individual byte-sized reads, saving multiple copies and bitshift operations. * pmw33(89/60)_get_report functions had unreachable branches in their motion detection logic these have been simplied as much as possible. * The fast firmware upload option has been removed as this becomes obsolete by the newly introduced polled waiting functions for ChibiOS polled waiting * PMW33(60/89)_SPI_LSBFIRST and PMW33(60/89)_SPI_MODE config options have been removed as they don't need to be configurable. * All PMW3389 and PMW3360 defines have been unified to a PMW33XX prefix to reduce code duplication and make the defines interchangeable * Adjust keyboards to PMW33XX naming scheme
* Fix compilation issue with Cirque Guestures file (#17656)Drashna Jaelre2022-07-131-0/+1
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* Cirque trackpad features: circular scroll, inertial cursor (#17482)Daniel Kao2022-07-125-102/+841
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* Fixup SPI. (#17534)Nick Brassel2022-07-051-23/+19
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* Pca9505/6 driver (#17333)nirim0002022-07-032-0/+233
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* Fixup `#17438` (#17533)Nick Brassel2022-07-021-3/+2
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* [QP] Add ILI9488 support. (#17438)Nick Brassel2022-07-0210-63/+211
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* Wear-leveling EEPROM drivers: `embedded_flash`, `spi_flash`, `legacy` (#17376)Nick Brassel2022-06-303-0/+158
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* improvements for Cirque Pinnacle trackpads (#17091)Thomas Kriechbaumer2022-06-254-49/+109
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* Added global current to all other issi drivers who don't have it (#17448)Jamal Bouajjaj2022-06-234-4/+20
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* Cirque Attenuation Setting (#17342)Kyle McCreery2022-06-221-1/+6
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* IS31FL3737 Global Current Setting (#17420)Jamal Bouajjaj2022-06-191-1/+5
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* [Core] Split ChibiOS usart split driver in protocol and hardware driver part ↵Stefan Kerkmann2022-06-181-0/+10
| | | | (#16669)
* SPI Bugfix for ChibiOS 21.11.1 -- also rollback AW20216 mode change issue. ↵Nick Brassel2022-06-171-1/+1
| | | | (#17371)
* Fixup Pimoroni trackball code (#17335)jack2022-06-092-14/+0
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* initial 24lc32a (#16990)Xelus222022-06-041-0/+5
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* Improve PS/2 mouse performance (#17111)Andrew Dunai2022-05-303-4/+20
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* Make SPI Mode configurable and change default mode to 3 (#17263)trwnh2022-05-311-1/+5
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* Change AW20216 SPI Mode from 0 to 3, to fix RGB LEDs on GMMK Pro (#17262)trwnh2022-05-311-1/+1
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* [Feature] Add support for multiple switchs/solenoids to Haptic Feedback ↵Drashna Jaelre2022-05-152-55/+126
| | | | engine (#15657)
* Merge remote-tracking branch 'origin/master' into developQMK Bot2022-05-131-4/+5
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| * [Bug] Updated Cirque Pinnacle SPI driver to read data correctly (#17074)Kyle McCreery2022-05-121-4/+5
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* | Add support for multiple sensors to pmw3360 (#15996)uqs2022-04-192-82/+89
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* | Merge remote-tracking branch 'origin/master' into developQMK Bot2022-04-142-4/+4
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| * Fix external flash on AVR (#16851)leah-splitkb2022-04-142-4/+4
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* | Quantum Painter (#10174)Nick Brassel2022-04-1319-0/+1586
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Install dependencies before executing unit tests. * Split out UTF-8 decoder. * Fixup python formatting rules. * Add documentation for QGF/QFF and the RLE format used. * Add CLI commands for converting images and fonts. * Add stub rules.mk for QP. * Add stream type. * Add base driver and comms interfaces. * Add support for SPI, SPI+D/C comms drivers. * Include <qp.h> when enabled. * Add base support for SPI+D/C+RST panels, as well as concrete implementation of ST7789. * Add support for GC9A01. * Add support for ILI9341. * Add support for ILI9163. * Add support for SSD1351. * Implement qp_setpixel, including pixdata buffer management. * Implement qp_line. * Implement qp_rect. * Implement qp_circle. * Implement qp_ellipse. * Implement palette interpolation. * Allow for streams to work with either flash or RAM. * Image loading. * Font loading. * QGF palette loading. * Progressive decoder of pixel data supporting Raw+RLE, 1-,2-,4-,8-bpp monochrome and palette-based images. * Image drawing. * Animations. * Font rendering. * Check against 256 colours, dump out the loaded palette if debugging enabled. * Fix build. * AVR is not the intended audience. * `qmk format-c` * Generation fix. * First batch of docs. * More docs and examples. * Review comments. * Public API documentation.
* | Merge remote-tracking branch 'origin/master' into developQMK Bot2022-04-031-1/+1
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| * fix typo in ps2 set_defaults (#16767)Gompa2022-04-041-1/+1
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* | add the ability to change the pwm frequency for the IS31FL3737B (#16718)Simon2022-03-241-1/+5
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* | Format code according to conventions (#16686)QMK Bot2022-03-191-23/+23
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* | HD44780 driver rework (#16370)Ryan2022-03-192-0/+504
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* | Add SN74x154 driver and convert AL1 custom matrix (#16331)Ryan2022-03-152-0/+106
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* analog.[ch]: remove unnecessary includes (#16471)Ryan2022-03-041-0/+2
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* Format code according to conventions (#16421)QMK Bot2022-02-211-3/+2
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* Format code according to conventions (#16322)QMK Bot2022-02-1247-267/+365
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* Added external spi flash driver. (#15419)Joy Lee2022-02-112-0/+508
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* Align existing pca9555 driver to better match mcp23018 API (#16277)Joel Challis2022-02-092-50/+92
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