Define STM32_DMA_REQUIRED when using DMA-based WS2812 driver on STM32. (

qmk#10127)
zsa · Sep 30, 2020 · d5f4fc7 · d5f4fc7
1 parent a29cb23
commit d5f4fc7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/common_features.mk b/common_features.mk
@@ -307,6 +307,12 @@ ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
         SRC += ws2812.c
     else
         SRC += ws2812_$(strip $(WS2812_DRIVER)).c
+
+        ifeq ($(strip $(PLATFORM)), CHIBIOS)
+            ifeq ($(strip $(WS2812_DRIVER)), pwm)
+                OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE
+            endif
+        endif
     endif
 
     # add extra deps