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authorNick Brassel <nick@tzarc.org>2020-08-25 18:58:22 +1000
committerJames Young <18669334+noroadsleft@users.noreply.github.com>2020-08-29 14:30:02 -0700
commit1de39e5632a1cc9c4541a6b62b6eb3b360ce8747 (patch)
tree0906b266a81e2b5aac626619cefbfb09332c1692 /common_features.mk
parentb89b2030af655132e2708cbdffd7fb1b8e1aaeb4 (diff)
Define STM32_DMA_REQUIRED when using DMA-based WS2812 driver on STM32. (#10127)
Diffstat (limited to 'common_features.mk')
-rw-r--r--common_features.mk6
1 files changed, 6 insertions, 0 deletions
diff --git a/common_features.mk b/common_features.mk
index 2806544f8b..088db89cac 100644
--- a/common_features.mk
+++ b/common_features.mk
@@ -304,6 +304,12 @@ 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