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2022-08-30Use a macro to compute the size of arrays at compile time (#18044)Jeff Epler
* 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>
2022-08-29[Core] Introduce pointing device specific debug messages (#17663)Stefan Kerkmann
2022-08-13Add led matrix support for CKLED2001 (#17643)lokher
2022-08-12Create generic Pointing Device Pin defines (#17776)Drashna Jaelre
2022-08-04Fixup compilation of printf-like functions with uint32_t args. (#17904)Nick Brassel
2022-07-31Format code according to conventions (#17869)QMK Bot
2022-07-31Add ST7735 driver to Quantum Painter (#17848)David Hoelscher
2022-07-31Fix POINTING_DEVICE_GESTURES_SCROLL_ENABLE typo (#17850)Daniel Kao
* 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
2022-07-29Implement relative mode for Cirque trackpad (#17760)Drzony
2022-07-25Cirque circular scroll: Support POINTING_DEVICE_COMBINED (#17654)Daniel Kao
2022-07-19Add support for PAW3204 Optical Sensor (#17669)Drashna Jaelre
Co-authored-by: gompa <gompa@h-bomb.nl> Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-07-17Use correct angle tune range of +/-127 on PMW33XX (#17708)Stefan Kerkmann
...partially reverts 580bcff4f65a3a9ee301de0fd036de7b610c7ee2 as the datasheet doesn't claim that the angle tuning as limited to +/- 30 degrees.
2022-07-16Use correct angle tune range of +/-30 on PMW33XX (#17693)Stefan Kerkmann
Co-authored-by: Daniel Kao <daniel.m.kao@gmail.com> Co-authored-by: Daniel Kao <daniel.m.kao@gmail.com>
2022-07-14[Core] PMW33XX drivers overhaul (#17613)Stefan Kerkmann
* 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
2022-07-13Fix compilation issue with Cirque Guestures file (#17656)Drashna Jaelre
2022-07-12Cirque trackpad features: circular scroll, inertial cursor (#17482)Daniel Kao
2022-07-05Fixup SPI. (#17534)Nick Brassel
2022-07-03Pca9505/6 driver (#17333)nirim000
2022-07-02Fixup `#17438` (#17533)Nick Brassel
2022-07-02[QP] Add ILI9488 support. (#17438)Nick Brassel
2022-06-30Wear-leveling EEPROM drivers: `embedded_flash`, `spi_flash`, `legacy` (#17376)Nick Brassel
2022-06-25improvements for Cirque Pinnacle trackpads (#17091)Thomas Kriechbaumer
2022-06-23Added global current to all other issi drivers who don't have it (#17448)Jamal Bouajjaj
2022-06-22Cirque Attenuation Setting (#17342)Kyle McCreery
2022-06-19IS31FL3737 Global Current Setting (#17420)Jamal Bouajjaj
2022-06-18[Core] Split ChibiOS usart split driver in protocol and hardware driver part ↵Stefan Kerkmann
(#16669)
2022-06-17SPI Bugfix for ChibiOS 21.11.1 -- also rollback AW20216 mode change issue. ↵Nick Brassel
(#17371)
2022-06-09Fixup Pimoroni trackball code (#17335)jack
2022-06-04initial 24lc32a (#16990)Xelus22
2022-05-30Improve PS/2 mouse performance (#17111)Andrew Dunai
2022-05-31Make SPI Mode configurable and change default mode to 3 (#17263)trwnh
2022-05-31Change AW20216 SPI Mode from 0 to 3, to fix RGB LEDs on GMMK Pro (#17262)trwnh
2022-05-15[Feature] Add support for multiple switchs/solenoids to Haptic Feedback ↵Drashna Jaelre
engine (#15657)
2022-05-13Merge remote-tracking branch 'origin/master' into developQMK Bot
2022-05-12[Bug] Updated Cirque Pinnacle SPI driver to read data correctly (#17074)Kyle McCreery
2022-04-19Add support for multiple sensors to pmw3360 (#15996)uqs
2022-04-14Merge remote-tracking branch 'origin/master' into developQMK Bot
2022-04-14Fix external flash on AVR (#16851)leah-splitkb
2022-04-13Quantum Painter (#10174)Nick Brassel
* 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.
2022-04-03Merge remote-tracking branch 'origin/master' into developQMK Bot
2022-04-04fix typo in ps2 set_defaults (#16767)Gompa
2022-03-24add the ability to change the pwm frequency for the IS31FL3737B (#16718)Simon
2022-03-19Format code according to conventions (#16686)QMK Bot
2022-03-19HD44780 driver rework (#16370)Ryan
2022-03-15Add SN74x154 driver and convert AL1 custom matrix (#16331)Ryan
2022-03-04analog.[ch]: remove unnecessary includes (#16471)Ryan
2022-02-21Format code according to conventions (#16421)QMK Bot
2022-02-12Format code according to conventions (#16322)QMK Bot
2022-02-11Added external spi flash driver. (#15419)Joy Lee
2022-02-09Align existing pca9555 driver to better match mcp23018 API (#16277)Joel Challis