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path: root/platforms/chibios/drivers/ws2812.c
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* Tidy up adjustable ws2812 timing (#15299)Joel Challis2021-11-251-30/+6
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* Add ifndef to WS2812 timing constraints (#14678)Jordan Banasik2021-11-251-12/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add ifndef to WS2812 timing constraints Due to the way that the PrimeKB Meridian PCB was designed, this change is needed in order to properly adjust the LEDs. Testing: * Compiled primekb/meridian:default successfully * Compiled random board (walletburner/neuron:default) successfully * Fix linting errors Missed some spacing * More linting fixes Spacing on the comments... really? * Rename WS2812 timing parameters for clarity; add comments * Add docs update for the WS2812 timing macros * Fix typo on comment * Add ifndef for WS2812_RES * Update double backticks and table with parameters * Move timing adjustments documentation to ws2812_drivers * Move timings adjustment discussion to bitbang section * Update T0H and T1H definitions in subtractions * format Co-authored-by: Gondolindrim <alvaro.volpato@usp.br> Co-authored-by: zvecr <git@zvecr.com>
* [Core] Add support for RISC-V builds and GD32VF103 MCU (#12508)Stefan Kerkmann2021-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * Add support for RISC-V builds and GD32VF103 MCU * Add toolchain selection in chibios.mk based on the mcu selected in mcu_selection.mk * Reorder and added comments to chibios.mk to have a streamlined makefile * Add GD32VF103 mcu to possible targets for QMK. * Add STM32 compatibility for GD32VF103 MCU, this is hacky but more efficent then rewriting every driver. * Add GigaDevice DFU bootloader as flash target, please note that dfu-util of at least version 0.10 is needed. * Add analog driver compatibility * Add apa102 bitbang driver compatibility * Add ws2812 bitbang driver compatibility * Add eeprom in flash emulation compatibility * Allow faster re-builds with ccache * Add SiPeed Longan Nano to platform files * Add SiPeed Longan Nano Onekeys * Make quine compatible with other bootloaders * Support builds with picolibc * Add risc-v toolchain to arch and debian/ubuntu scripts
* Refactor use of STM32_SYSCLK (#14430)Joel Challis2021-09-141-1/+1
| | | | | * Refactor use of STM32_SYSCLK * clang
* Relocate platform specific drivers (#13894)Joel Challis2021-08-171-0/+114
* Relocate platform specific drivers * Move stm eeprom * Tidy up slightly