stm32: dma: add dma_set_channel_request to ease dma cselr usage.

2019-06-11 16:59:57 +02:00
parent eb0bc099f4
commit 7d344b187d
5 changed files with 52 additions and 3 deletions
--- a/include/libopencm3/stm32/common/dma_common_csel.h
+++ b/include/libopencm3/stm32/common/dma_common_csel.h
@@ -43,6 +43,8 @@ specific memorymap.h header before including this header file.*/

 BEGIN_DECLS

+void dma_set_channel_request(uint32_t dma, uint8_t channel, uint8_t request);
+
 END_DECLS

 /** @cond */