Index: firmware/source/sys_dma.c
===================================================================
diff -u -r792764062d7b7826af10e030277f18379af4fcd1 -rabb9687e52d9db5df1abe7626ba04a6d431ba823
--- firmware/source/sys_dma.c	(.../sys_dma.c)	(revision 792764062d7b7826af10e030277f18379af4fcd1)
+++ firmware/source/sys_dma.c	(.../sys_dma.c)	(revision abb9687e52d9db5df1abe7626ba04a6d431ba823)
@@ -447,3 +447,30 @@
 
 
 
+
+/** @fn void dmaBTCAInterrupt(void)
+*   @brief DMA Interrupt Handler
+*
+*   Frame transfer complete Interrupt handler for DMA channel routed to Group A
+*
+*/
+
+/* SourceId : DMA_SourceId_019 */
+/* DesignId : DMA_DesignId_016 */
+/* Requirements: HL_SR181, HL_SR182 */
+void dmaBTCAInterrupt(void)
+{
+    uint32 offset = dmaREG->BTCAOFFSET;
+
+/* USER CODE BEGIN (6) */
+/* USER CODE END */
+
+    if (offset != 0U)
+    {
+        dmaGroupANotification(BTC, offset - 1U);
+    }
+
+/* USER CODE BEGIN (7) */
+/* USER CODE END */
+
+}