128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/*
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******************************************************************************
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* @file driver_cali.h
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* @author FreqChip Firmware Team
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* @version V1.0.0
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* @date 2023
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* @brief Header file of Calibration HAL module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 FreqChip.
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* All rights reserved.
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******************************************************************************
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*/
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#ifndef __DRIVER_CALI_H__
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#define __DRIVER_CALI_H__
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#include "fr30xx.h"
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/** @addtogroup CALI_Registers_Section
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* @{
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*/
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/* ################################ Register Section Start ################################ */
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/* Control Register */
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typedef struct
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{
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uint32_t EN : 1;
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uint32_t UP_MODE : 1;
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uint32_t rsv_0 : 30;
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}REG_CALI_CTRL_t;
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/* ------------------------------------------------*/
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/* UART Register */
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/* ------------------------------------------------*/
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typedef struct
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{
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volatile REG_CALI_CTRL_t CTRL; /* Offset 0x00 */
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volatile uint32_t DONE; /* Offset 0x04 */
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volatile uint32_t INT_EN; /* Offset 0x08 */
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volatile uint32_t INT_STA; /* Offset 0x0C */
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volatile uint32_t LEN; /* Offset 0x10 */
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volatile uint32_t RESULT; /* Offset 0x14 */
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}struct_CALI_t;
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#define CALI ((struct_CALI_t *)CALIB_BASE)
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/* ################################ Register Section END ################################## */
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/**
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* @}
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*/
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/** @addtogroup CALI_Initialization_Config_Section
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* @{
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*/
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/* ################################ Initialization Config Section Start ################################ */
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/* FCR BIT position */
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typedef enum
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{
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CALI_UP_MODE_KEEP = 0x00, /*!< return the oldest unread data */
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CALI_UP_MODE_NORMAL = 0x01, /*!< return the latest calibration result */
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}enum_CALI_UP_MODE_t;
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/*
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* @brief Calibration handle Structure definition
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*/
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typedef struct __Cali_HandleTypeDef
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{
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enum_CALI_UP_MODE_t mode; /*!< Calibration result fetch mode */
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uint16_t rc_cnt; /*!< how many RC cycles used to calibrate */
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void (*DoneCallback)(struct __Cali_HandleTypeDef *hcali, /*!< Calibration Done Callback */
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uint32_t result);
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}CALI_HandleTypeDef;
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/* ################################ InitializationbConfig Section END ################################## */
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* __CALI_ENABLE */
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/* __CALI_DISABLE */
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#define __CALI_ENABLE() (CALI->CTRL.EN = 0x01)
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#define __CALI_DISABLE() (CALI->CTRL.EN = 0x00)
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/* __CALI_UP_MODE_SET */
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#define __CALI_UP_MODE_SET(m) (CALI->CTRL.UP_MODE = m)
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/* __CALI_INT_ENABLE */
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/* __CALI_INT_DISABLE */
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#define __CALI_INT_ENABLE() (CALI->INT_EN = 0x01)
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#define __CALI_INT_DISABLE() (CALI->INT_EN = 0x00)
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/* __CALI_INT_CLR */
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#define __CALI_INT_CLR() (CALI->INT_STA = 0x01)
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/* __CALI_IS_DONE */
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#define __CALI_IS_DONE() (CALI->DONE == 0x01)
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/* __CALI_CNT_SET */
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#define __CALI_CNT_SET(v) (CALI->LEN = v)
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/* __CALI_RESULT_GET */
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#define __CALI_RESULT_GET() (CALI->RESULT)
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/* Exported functions --------------------------------------------------------*/
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/* cali_IRQHandler */
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void cali_IRQHandler(CALI_HandleTypeDef *hcali);
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/* cali_init */
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void cali_init(CALI_HandleTypeDef *hcali);
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/* cali_start */
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uint32_t cali_start(CALI_HandleTypeDef *hcali);
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/* cali_start_IT */
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void cali_start_IT(CALI_HandleTypeDef *hcali);
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/* cali_stop */
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void cali_stop(CALI_HandleTypeDef *hcali);
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/* cali_calc_rc_freq */
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uint32_t cali_calc_rc_freq(CALI_HandleTypeDef *hcali, uint32_t result);
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#endif // __DRIVER_CALI_H__
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