Update dma_sdk

esl-epfl · Jul 31, 2024 · f779879 · f779879
1 parent 95452f6
commit f779879
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/sw/device/lib/sdk/dma/dma_sdk.h b/sw/device/lib/sdk/dma/dma_sdk.h
@@ -48,10 +48,12 @@ extern "C"
 #define DMA_WAIT(CH)                          \
     while (!dma_is_ready(CH))                 \
     {                                         \
+        CSR_CLEAR_BITS(CSR_REG_MSTATUS, 0x8); \
         if (dma_is_ready(CH) == 0)            \
         {                                     \
             wait_for_interrupt();             \
         }                                     \
+        CSR_SET_BITS(CSR_REG_MSTATUS, 0x8);   \
     }
 
     /********************************/
@@ -65,7 +67,7 @@ extern "C"
      *
      * This function initializes the DMA SDK and prepares it for use.
      */
-    void dma_sdk_init(void);
+    void __attribute__((noinline)) dma_sdk_init(void);
 
     /**
      * @brief Copies data from source to destination using DMA.
@@ -78,7 +80,7 @@ extern "C"
      * @param dst_type  Destination variable type (byte, half-word, word).
      * @param signed_data  Indicates whether the data is signed or unsigned.
      */
-    void dma_copy(uint32_t dst_ptr, uint32_t src_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
+    void __attribute__((noinline)) dma_copy(uint32_t dst_ptr, uint32_t src_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
 
     /**
      * @brief Fills a memory region with a specified value using DMA.
@@ -91,13 +93,13 @@ extern "C"
      * @param dst_type  Destination variable type (byte, half-word, word).
      * @param signed_data  Indicates whether the data is signed or unsigned.
      */
-    void dma_fill(uint32_t dst_ptr, uint32_t value_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
+    void __attribute__((noinline)) dma_fill(uint32_t dst_ptr, uint32_t value_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
 
-    void __attribute__ ((noinline)) dma_copy_async(uint32_t dst_ptr, uint32_t src_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
+    void __attribute__((noinline)) dma_copy_async(uint32_t dst_ptr, uint32_t src_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
 
-    void __attribute__ ((noinline)) dma_fill_async(uint32_t dst_ptr, uint32_t value_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
-    
-    void __attribute__ ((noinline)) dma_wait(uint8_t channel);
+    void __attribute__((noinline)) dma_fill_async(uint32_t dst_ptr, uint32_t value_ptr, uint32_t size, uint8_t channel, dma_data_type_t src_type, dma_data_type_t dst_type, uint8_t signed_data);
+
+    void __attribute__((noinline)) dma_wait(uint8_t channel);
 
 #ifdef __cplusplus
 }