commit for ADC1 config with three internal channel (Temperature Sensor, Vrefint and Vbat); Working on 32Mhz, single sequencer rank conversion mode with interrupt and overrun data written.

Core/Inc/adc.h

@@ -0,0 +1,52 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    adc.h
+  * @brief   This file contains all the function prototypes for
+  *          the adc.c file
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2026 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __ADC_H__
+#define __ADC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern ADC_HandleTypeDef hadc1;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_ADC1_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ADC_H__ */
+

Core/Inc/stm32g0xx_hal_conf.h

@@ -34,7 +34,7 @@ extern "C" {
   * @brief This is the list of modules to be used in the HAL driver
   */
 #define HAL_MODULE_ENABLED
-/* #define HAL_ADC_MODULE_ENABLED   */
+#define HAL_ADC_MODULE_ENABLED
 /* #define HAL_CEC_MODULE_ENABLED   */
 /* #define HAL_COMP_MODULE_ENABLED   */
 /* #define HAL_CRC_MODULE_ENABLED   */

Core/Inc/stm32g0xx_it.h

@@ -53,6 +53,7 @@ void EXTI4_15_IRQHandler(void);
 void DMA1_Channel1_IRQHandler(void);
 void DMA1_Channel2_3_IRQHandler(void);
 void DMA1_Ch4_5_DMAMUX1_OVR_IRQHandler(void);
+void ADC1_IRQHandler(void);
 void TIM17_IRQHandler(void);
 void I2C1_IRQHandler(void);
 void I2C2_IRQHandler(void);