diff options
Diffstat (limited to 'os/hal/ports/STM32/STM32F4xx/stm32_registry.h')
| -rw-r--r-- | os/hal/ports/STM32/STM32F4xx/stm32_registry.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/STM32F4xx/stm32_registry.h b/os/hal/ports/STM32/STM32F4xx/stm32_registry.h index 78a8d783a..816ae0353 100644 --- a/os/hal/ports/STM32/STM32F4xx/stm32_registry.h +++ b/os/hal/ports/STM32/STM32F4xx/stm32_registry.h @@ -325,6 +325,18 @@ #else /* defined(STM32F401xx) */
#define STM32_HAS_OTG2 FALSE
#endif /* defined(STM32F401xx) */
+
+/* EMC attributes.*/
+#define STM32_HAS_EMC TRUE
+#define STM32_EMC_DMA_MSK (STM32_DMA_STREAM_ID_MSK(2, 0) | \
+ STM32_DMA_STREAM_ID_MSK(2, 1) | \
+ STM32_DMA_STREAM_ID_MSK(2, 2) | \
+ STM32_DMA_STREAM_ID_MSK(2, 3) | \
+ STM32_DMA_STREAM_ID_MSK(2, 4) | \
+ STM32_DMA_STREAM_ID_MSK(2, 5) | \
+ STM32_DMA_STREAM_ID_MSK(2, 6) | \
+ STM32_DMA_STREAM_ID_MSK(2, 7))
+#define STM32_EMC_DMA_CHN 0x03010201
/** @} */
#endif /* _STM32_REGISTRY_H_ */
|