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path: root/drivers/chibios/ws2812_pwm.c
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* Run cformat and dos2unix manually (#11235)Ryan2020-12-171-6/+6
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* Normalise include statements in core code (#11153)Ryan2020-12-111-1/+1
| | | | | * Normalise include statements in core code * Missed one
* add definition WS2812_BYTE_ORDER to fix RGB LED issues (#10184)Josh Hinnebusch2020-12-061-3/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | * add define for WS2812B-2020 to fix RGB issues * update driver doc * add WS2812_BYTE_ORDER definition to correct RGB byte issues * add definition variable thing * update per PR request * update per PR reqs * update per PR request * inital changes * move defines to color.h and add rgbw incase * Update docs/ws2812_driver.md Co-authored-by: Ryan <fauxpark@gmail.com> Co-authored-by: hineybush <hineybushkeyboards@gmail.com> Co-authored-by: Xelus22 <preyas22@gmail.com> Co-authored-by: Ryan <fauxpark@gmail.com>
* Fix DMA stream ID calculation in ws2812_pwm (#10008)Sergey Vlasov2020-08-291-1/+1
| | | | | | | Some STM32 chips have STM32_DMA1_STREAM1 as the first DMA stream, others (F4xx, F7xx, H7xx) have STM32_DMA1_STREAM0. Instead of those names, use STM32_DMA_STREAM(0), which should always give the first stm32_dma_stream_t structure in the DMA streams array, so that the stream ID would be calculated correctly.
* Add support for DMAMUX-capable MCU configuration with WS2812 PWM driver. (#9471)Nick Brassel2020-08-291-0/+8
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* Fix incorrect delay when setting WS2812 (and similar) leds (#9302)Joshua Diamond2020-06-201-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix incorrect delay when setting WS2812 (and similar) leds * Add documentation for WS2812_DELAY_MICROSECONDS * Remove improper cast to uint8_t Co-authored-by: Sergey Vlasov <sigprof@gmail.com> * Remove unneeded cast to uint8_t and correct math Co-authored-by: Sergey Vlasov <sigprof@gmail.com> * microseconds -> µs Co-authored-by: Ryan <fauxpark@gmail.com> * Make documentation better match the spec sheet. Co-authored-by: Ryan <fauxpark@gmail.com> * Rename macro to match spec sheet * Further correction to the delay maths for the SPI case. Co-authored-by: Joel Challis <git@zvecr.com> * Move ws2812_common.h to the drivers directory * Revert "Further correction to the delay maths for the SPI case." This reverts commit e61b56a2cfc7dfec9992a7a3af92afa50e5b8ec0. * Remove ws2812_setleds_pin(); consolidate ws2812.h Co-authored-by: Sergey Vlasov <sigprof@gmail.com> Co-authored-by: Ryan <fauxpark@gmail.com> Co-authored-by: Joel Challis <git@zvecr.com>
* STM32 WS2812 Open Drain Configuration (#9414)Xelus222020-06-201-5/+17
| | | | * update docs stm32 only and applies to all 3 driver * cformat
* Initial arm->chibios pass - simplify some platform logic (#8450)Joel Challis2020-03-211-0/+207
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