diff options
Diffstat (limited to 'os/hal/platforms/STM32F3xx/adc_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32F3xx/adc_lld.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/os/hal/platforms/STM32F3xx/adc_lld.c b/os/hal/platforms/STM32F3xx/adc_lld.c index 48b0494aa..fa8fe54ef 100644 --- a/os/hal/platforms/STM32F3xx/adc_lld.c +++ b/os/hal/platforms/STM32F3xx/adc_lld.c @@ -37,20 +37,27 @@ #if STM32_ADC_DUAL_MODE
#if STM32_ADC_COMPACT_SAMPLES
- /* Compact type dual mode.*/
+/* Compact type dual mode.*/
#define ADC_DMA_SIZE (STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_PSIZE_HWORD)
-#else
- /* Large type dual mode.*/
+#define ADC_DMA_MDMA ADC_CCR_MDMA_HWORD
+
+#else /* !STM32_ADC_COMPACT_SAMPLES */
+/* Large type dual mode.*/
#define ADC_DMA_SIZE (STM32_DMA_CR_MSIZE_WORD | STM32_DMA_CR_PSIZE_WORD)
-#endif
+#define ADC_DMA_MDMA ADC_CCR_MDMA_WORD
+#endif /* !STM32_ADC_COMPACT_SAMPLES */
+
#else /* !STM32_ADC_DUAL_MODE */
#if STM32_ADC_COMPACT_SAMPLES
- /* Compact type single mode.*/
+/* Compact type single mode.*/
#define ADC_DMA_SIZE (STM32_DMA_CR_MSIZE_BYTE | STM32_DMA_CR_PSIZE_BYTE)
-#else
- /* Large type single mode.*/
+#define ADC_DMA_MDMA ADC_CCR_MDMA_DISABLED
+
+#else /* !STM32_ADC_COMPACT_SAMPLES */
+/* Large type single mode.*/
#define ADC_DMA_SIZE (STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_PSIZE_HWORD)
-#endif
+#define ADC_DMA_MDMA ADC_CCR_MDMA_DISABLED
+#endif /* !STM32_ADC_COMPACT_SAMPLES */
#endif /* !STM32_ADC_DUAL_MODE */
/*===========================================================================*/
|