73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/* USER CODE BEGIN Header */
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#include <string.h>
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/**
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******************************************************************************
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* @file dac.h
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* @brief This file contains all the function prototypes for
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* the dac.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2024 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __DAC_H__
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#define __DAC_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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/* USER CODE BEGIN Includes */
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#define PROX_SWITCH_PWR_MAX 10000
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#define PROX_SWITCH_PWR_MIN 5000
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#define DAC_RANGE 4095
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#define VOL_RANGE 5000
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typedef struct
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{
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uint8_t index;
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uint8_t error;
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uint16_t voltage_sv;
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uint16_t pre_voltage;
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float voltage_pv;
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} prox_swith_pwr_t;
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extern prox_swith_pwr_t prox_swith_pwr_A;
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extern prox_swith_pwr_t prox_swith_pwr_B;
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/* USER CODE END Includes */
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extern DAC_HandleTypeDef hdac;
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/* USER CODE BEGIN Private defines */
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/* USER CODE END Private defines */
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void MX_DAC_Init(void);
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/* USER CODE BEGIN Prototypes */
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void fun_ini_switch_pwr(prox_swith_pwr_t *prox_swith_pwr);
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void fun_ctr_switch_pwr(prox_swith_pwr_t *prox_swith_pwr);
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/* USER CODE END Prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DAC_H__ */
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