diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/ADCv1/adc_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/ADCv1/adc_lld.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/ADCv1/adc_lld.h b/os/hal/ports/STM32/LLD/ADCv1/adc_lld.h index 41ca80859..1ec639801 100644 --- a/os/hal/ports/STM32/LLD/ADCv1/adc_lld.h +++ b/os/hal/ports/STM32/LLD/ADCv1/adc_lld.h @@ -215,6 +215,17 @@ #endif
#endif
+/* Check on the presence of the DMA streams settings in mcuconf.h.*/
+#if STM32_ADC_USE_ADC1 && !defined(STM32_ADC_ADC1_DMA_STREAM)
+#error "ADC DMA stream not defined"
+#endif
+
+/* Check on the validity of the assigned DMA channels.*/
+#if STM32_ADC_USE_ADC1 && \
+ !STM32_DMA_IS_VALID_ID(STM32_ADC_ADC1_DMA_STREAM, STM32_ADC1_DMA_MSK)
+#error "invalid DMA stream associated to ADC1"
+#endif
+
#if !defined(STM32_DMA_REQUIRED)
#define STM32_DMA_REQUIRED
#endif
|