diff options
Diffstat (limited to 'os/io/platforms/STM32/stm32_dma.c')
| -rw-r--r-- | os/io/platforms/STM32/stm32_dma.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/os/io/platforms/STM32/stm32_dma.c b/os/io/platforms/STM32/stm32_dma.c index d78a058d9..7368f1bb9 100644 --- a/os/io/platforms/STM32/stm32_dma.c +++ b/os/io/platforms/STM32/stm32_dma.c @@ -28,6 +28,12 @@ #include "stm32_dma.h"
+#undef FALSE
+#undef TRUE
+#include <stm32f10x.h>
+#define FALSE 0
+#define TRUE (!FALSE)
+
static cnt_t dmacnt1;
#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
static cnt_t dmacnt2;
@@ -39,8 +45,11 @@ static cnt_t dmacnt2; void dmaInit(void) {
dmacnt1 = 0;
+ DMA1->IFCR = 0x0FFFFFFF;
+
#if defined(STM32F10X_HD) || defined (STM32F10X_CL)
dmacnt2 = 0;
+ DMA2->IFCR = 0x0FFFFFFF;
#endif
}
|