Commit Graph

6 Commits (5b5d74a2677c281d12cd69825d2e252842786667)

Author SHA1 Message Date
Josh Hinnebusch c59f87a5d7
add definition WS2812_BYTE_ORDER to fix RGB LED issues (#10184)
* 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>
2020-12-06 17:15:48 +11:00
Sergey Vlasov 15df82cdf3 Fix DMA stream ID calculation in ws2812_pwm (#10008)
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.
2020-08-29 14:30:02 -07:00
Nick Brassel c6b7a0d386 Add support for DMAMUX-capable MCU configuration with WS2812 PWM driver. (#9471) 2020-08-29 14:30:02 -07:00
Joshua Diamond 18e561b82c
Fix incorrect delay when setting WS2812 (and similar) leds (#9302)
* 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>
2020-06-20 12:59:28 +10:00
Xelus22 c785148445
STM32 WS2812 Open Drain Configuration (#9414)
* update docs stm32 only and applies  to all 3 driver
* cformat
2020-06-20 08:35:32 +10:00
Joel Challis d96380e654
Initial arm->chibios pass - simplify some platform logic (#8450) 2020-03-21 16:20:04 +11:00