commit for I2C1 peripheral config with RX DMA channel, and set PC15 as MPU6050 INT pin input with EXTI interrupt line.

Core/Src/main.c

@@ -20,6 +20,7 @@
 #include "main.h"
 #include "cmsis_os.h"
 #include "dma.h"
+#include "i2c.h"
 #include "tim.h"
 #include "usart.h"
 #include "gpio.h"
@@ -94,6 +95,7 @@ int main(void)
   MX_DMA_Init();
   MX_USART2_UART_Init();
   MX_TIM1_Init();
+  MX_I2C1_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */