diff --git a/Core/Src/dma.c b/Core/Src/dma.c
index f900a92..c4f21a9 100644
--- a/Core/Src/dma.c
+++ b/Core/Src/dma.c
@@ -44,13 +44,15 @@ void MX_DMA_Init(void)
   __HAL_RCC_DMA1_CLK_ENABLE();
 
   /* DMA interrupt init */
+  /* TIM1_CH1			*/
   /* DMA1_Channel1_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
-
+  /* SPI1 RX				*/
   /* DMA1_Channel2_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel2_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel2_IRQn);
+  /* SPI1 TX				*/
   /* DMA1_Channel3_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel3_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel3_IRQn);
@@ -59,10 +61,11 @@ void MX_DMA_Init(void)
   HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 2, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn);
 
+  /* USART2_RX 			*/
   /* DMA1_Channel6_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel6_IRQn);
-
+  /* USART2_TX 			*/
   /* DMA1_Channel7_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 0, 0);
   HAL_NVIC_EnableIRQ(DMA1_Channel7_IRQn);
diff --git a/STM32CubeIDE/.cproject b/STM32CubeIDE/.cproject
index c469f1a..69c946f 100644
--- a/STM32CubeIDE/.cproject
+++ b/STM32CubeIDE/.cproject
@@ -246,4 +246,5 @@
 		</configuration>
 	</storageModule>
 	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+	<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
 </cproject>
\ No newline at end of file