diff --git a/cube/Core/Inc/main.h b/cube/Core/Inc/main.h
index 473f15a..992a6c5 100644
--- a/cube/Core/Inc/main.h
+++ b/cube/Core/Inc/main.h
@@ -61,6 +61,7 @@ void Error_Handler(void);
 #define eepromSpi hspi1
 #define etherSpi hspi2
 #define debugUart huart1
+#define mainsCnt htim1
 #define LED_Red_Pin GPIO_PIN_13
 #define LED_Red_GPIO_Port GPIOC
 #define LED_Green_Pin GPIO_PIN_14
diff --git a/cube/Core/Inc/stm32f1xx_it.h b/cube/Core/Inc/stm32f1xx_it.h
index a38ae00..cbb37a7 100644
--- a/cube/Core/Inc/stm32f1xx_it.h
+++ b/cube/Core/Inc/stm32f1xx_it.h
@@ -56,6 +56,7 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void TIM1_CC_IRQHandler(void);
 void SPI1_IRQHandler(void);
 void USART1_IRQHandler(void);
 /* USER CODE BEGIN EFP */
diff --git a/cube/Core/Src/stm32f1xx_it.c b/cube/Core/Src/stm32f1xx_it.c
index 53154ee..23f5010 100644
--- a/cube/Core/Src/stm32f1xx_it.c
+++ b/cube/Core/Src/stm32f1xx_it.c
@@ -60,6 +60,7 @@
 
 /* External variables --------------------------------------------------------*/
 extern SPI_HandleTypeDef hspi1;
+extern TIM_HandleTypeDef htim1;
 extern UART_HandleTypeDef huart1;
 /* USER CODE BEGIN EV */
 
@@ -203,6 +204,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles TIM1 capture compare interrupt.
+  */
+void TIM1_CC_IRQHandler(void)
+{
+  /* USER CODE BEGIN TIM1_CC_IRQn 0 */
+
+  /* USER CODE END TIM1_CC_IRQn 0 */
+  HAL_TIM_IRQHandler(&htim1);
+  /* USER CODE BEGIN TIM1_CC_IRQn 1 */
+
+  /* USER CODE END TIM1_CC_IRQn 1 */
+}
+
 /**
   * @brief This function handles SPI1 global interrupt.
   */
diff --git a/cube/Core/Src/stm32f1xx_it.c-bak b/cube/Core/Src/stm32f1xx_it.c-bak
index 2e4132b..a383998 100644
--- a/cube/Core/Src/stm32f1xx_it.c-bak
+++ b/cube/Core/Src/stm32f1xx_it.c-bak
@@ -57,6 +57,7 @@
 
 /* External variables --------------------------------------------------------*/
 extern SPI_HandleTypeDef hspi1;
+extern TIM_HandleTypeDef htim1;
 extern UART_HandleTypeDef huart1;
 /* USER CODE BEGIN EV */
 
@@ -198,6 +199,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles TIM1 capture compare interrupt.
+  */
+void TIM1_CC_IRQHandler(void)
+{
+  /* USER CODE BEGIN TIM1_CC_IRQn 0 */
+
+  /* USER CODE END TIM1_CC_IRQn 0 */
+  HAL_TIM_IRQHandler(&htim1);
+  /* USER CODE BEGIN TIM1_CC_IRQn 1 */
+
+  /* USER CODE END TIM1_CC_IRQn 1 */
+}
+
 /**
   * @brief This function handles SPI1 global interrupt.
   */
diff --git a/cube/Core/Src/tim.c b/cube/Core/Src/tim.c
index 3ed85b7..199fce9 100644
--- a/cube/Core/Src/tim.c
+++ b/cube/Core/Src/tim.c
@@ -91,6 +91,9 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
+    /* TIM1 interrupt Init */
+    HAL_NVIC_SetPriority(TIM1_CC_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(TIM1_CC_IRQn);
   /* USER CODE BEGIN TIM1_MspInit 1 */
 
   /* USER CODE END TIM1_MspInit 1 */
@@ -113,6 +116,8 @@ void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
     */
     HAL_GPIO_DeInit(GPIOA, GPIO_PIN_8);
 
+    /* TIM1 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(TIM1_CC_IRQn);
   /* USER CODE BEGIN TIM1_MspDeInit 1 */
 
   /* USER CODE END TIM1_MspDeInit 1 */
diff --git a/cube/Makefile b/cube/Makefile
index fb58f24..9e77137 100644
--- a/cube/Makefile
+++ b/cube/Makefile
@@ -1,6 +1,6 @@
 # Processed by ../tools/insertMyCode.sh
 ##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Sun Jan 31 20:49:49 CET 2021]
+# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Sat Feb 06 15:53:10 CET 2021]
 ##########################################################################################################################
 
 # ------------------------------------------------
diff --git a/cube/Makefile-bak b/cube/Makefile-bak
index 46b4055..22fa11b 100644
--- a/cube/Makefile-bak
+++ b/cube/Makefile-bak
@@ -1,5 +1,5 @@
 ##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Sun Jan 31 20:49:49 CET 2021]
+# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Sat Feb 06 15:53:10 CET 2021]
 ##########################################################################################################################
 
 # ------------------------------------------------
diff --git a/cube/cube.ioc b/cube/cube.ioc
index 06e57d7..08ded81 100644
--- a/cube/cube.ioc
+++ b/cube/cube.ioc
@@ -37,7 +37,7 @@ Mcu.Pin8=PB11
 Mcu.Pin9=PB12
 Mcu.PinsNb=22
 Mcu.ThirdPartyNb=0
-Mcu.UserConstants=eepromSpi,hspi1;etherSpi,hspi2;debugUart,huart1
+Mcu.UserConstants=eepromSpi,hspi1;etherSpi,hspi2;debugUart,huart1;mainsCnt,htim1
 Mcu.UserName=STM32F103C8Tx
 MxCube.Version=6.0.0
 MxDb.Version=DB.6.0.0
@@ -52,6 +52,7 @@ NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
 NVIC.SPI1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+NVIC.TIM1_CC_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 PA10.GPIOParameters=GPIO_Label