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@@ -92,6 +92,7 @@ Configure the hardware via your config.h:
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#define WS2812_PWM_PAL_MODE 2 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 2
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#define WS2812_DMA_STREAM STM32_DMA1_STREAM2 // DMA Stream for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
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#define WS2812_DMA_CHANNEL 2 // DMA Channel for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
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+#define WS2812_DMAMUX_ID STM32_DMAMUX1_TIM2_UP // DMAMUX configuration for TIMx_UP -- only required if your MCU has a DMAMUX peripheral, see the respective reference manual for the appropriate values for your MCU.
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```
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You must also turn on the PWM feature in your halconf.h and mcuconf.h
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@@ -117,5 +118,5 @@ Note: This only applies to STM32 boards.
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To configure the `RGB_DI_PIN` to open drain configuration add this to your config.h file:
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```c
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- #define WS2812_EXTERNAL_PULLUP
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+#define WS2812_EXTERNAL_PULLUP
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```
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