添加ADC采集电压和RGB灯

Core/Src/main.c

@@ -18,6 +18,7 @@
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
+#include "adc.h"
 #include "spi.h"
 #include "tim.h"
 #include "usart.h"
@@ -94,10 +95,11 @@ int main(void)
   MX_SPI1_Init();
   MX_SPI2_Init();
   MX_TIM4_Init();
+  MX_ADC1_Init();
   /* USER CODE BEGIN 2 */
-
-  /* USER CODE END 2 */
   mymain();
+  /* USER CODE END 2 */
+
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
   while (1)
@@ -133,6 +135,10 @@ void SystemClock_Config(void)
 
   while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}
 
+  /** Macro to configure the PLL clock source
+  */
+  __HAL_RCC_PLL_PLLSOURCE_CONFIG(RCC_PLLSOURCE_HSE);
+
   /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */