168 lines
7.4 KiB
C
168 lines
7.4 KiB
C
|
/**
|
|||
|
|
****************************************************************************************************
|
|||
|
|
* @file fm33lg0xx_fl_vrefp.c
|
|||
|
|
* @author FMSH Application Team
|
|||
|
|
* @brief Src file of VREFP FL Module
|
|||
|
|
****************************************************************************************************
|
|||
|
|
* @attention
|
|||
|
|
*
|
|||
|
|
* Copyright (c) [2021] [Fudan Microelectronics]
|
|||
|
|
* THIS SOFTWARE is licensed under Mulan PSL v2.
|
|||
|
|
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
|||
|
|
* You may obtain a copy of Mulan PSL v2 at:
|
|||
|
|
* http://license.coscl.org.cn/MulanPSL2
|
|||
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|||
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|||
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|||
|
|
* See the Mulan PSL v2 for more details.
|
|||
|
|
*
|
|||
|
|
****************************************************************************************************
|
|||
|
|
*/
|
|||
|
|
/* Includes ------------------------------------------------------------------*/
|
|||
|
|
#include "fm33lg0xx_fl.h"
|
|||
|
|
|
|||
|
|
/** @addtogroup FM33LG0XX_FL_Driver
|
|||
|
|
* @{
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/** @addtogroup VREFP
|
|||
|
|
* @{
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
|
|||
|
|
#ifdef FL_VREFP_DRIVER_ENABLED
|
|||
|
|
|
|||
|
|
/* Private macros ------------------------------------------------------------*/
|
|||
|
|
/** @addtogroup VREFP_FL_Private_Macros
|
|||
|
|
* @{
|
|||
|
|
*/
|
|||
|
|
#define IS_VREFP_INSTANCE(INTANCE) ((INTANCE) == VREFP)
|
|||
|
|
|
|||
|
|
#define IS_FL_VREFP_VOLTAGETRIM(__VALUE__) (((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_2P0V_TRIM)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_2P5V_TRIM)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_3P0V_TRIM)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_4P5V_TRIM)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_1P5V_TRIM))
|
|||
|
|
|
|||
|
|
#define IS_FL_VREFP_OUTPUTVOLTAGE(__VALUE__) (((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_2P0V)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_2P5V)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_3P0V)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_4P5V)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_OUTPUT_VOLTAGE_1P5V))
|
|||
|
|
|
|||
|
|
#define IS_FL_VREFP_ENABLEPERIOD(__VALUE__) (((__VALUE__) == FL_VREFP_ENABLE_PERIOD_1MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_4MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_16MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_32MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_64MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_256MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_1000MS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_ENABLE_PERIOD_4000MS))
|
|||
|
|
|
|||
|
|
#define IS_FL_VREFP_DRIVINGTIME(__VALUE__) (((__VALUE__) == FL_VREFP_DRIVING_TIME_4LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_8LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_16LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_32LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_64LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_128LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_256LSCLK)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_DRIVING_TIME_512LSCLK))
|
|||
|
|
|
|||
|
|
#define IS_FL_VREFP_WORKMODE(__VALUE__) (((__VALUE__) == FL_VREFP_WORK_MODE_CONTINUOUS)||\
|
|||
|
|
((__VALUE__) == FL_VREFP_WORK_MODE_PERIODIC))
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/* Exported functions --------------------------------------------------------*/
|
|||
|
|
/** @addtogroup VREFP_FL_EF_Init
|
|||
|
|
* @{
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 关闭VREFP外设总线时钟
|
|||
|
|
*
|
|||
|
|
* @param VREFPx 外设入口地址
|
|||
|
|
*
|
|||
|
|
* @retval ErrorStatus枚举值
|
|||
|
|
* -FL_PASS 配置成功
|
|||
|
|
* -FL_FAIL 配置过程发生错误
|
|||
|
|
*/
|
|||
|
|
FL_ErrorStatus FL_VREFP_DeInit(VREFP_Type *VREFPx)
|
|||
|
|
{
|
|||
|
|
assert_param(IS_VREFP_INSTANCE(VREFPx));
|
|||
|
|
return FL_PASS;
|
|||
|
|
}
|
|||
|
|
/**
|
|||
|
|
* @brief 根据 VREFP_InitStruct初始化对应外设入口地址的寄存器值.
|
|||
|
|
*
|
|||
|
|
* @note WWTD使能后将无法关闭，直到下一次芯片复位
|
|||
|
|
*
|
|||
|
|
* @param VREFPx 外设入口地址
|
|||
|
|
*
|
|||
|
|
* @param VREFP_InitStruct 指向 @ref FL_VREFP_InitTypeDef 结构体的指针
|
|||
|
|
*
|
|||
|
|
* @retval ErrorStatus枚举值
|
|||
|
|
* -FL_PASS 配置成功
|
|||
|
|
* -FL_FAIL 配置过程发生错误
|
|||
|
|
*/
|
|||
|
|
FL_ErrorStatus FL_VREFP_Init(VREFP_Type *VREFPx, FL_VREFP_InitTypeDef *VREFP_InitStruct)
|
|||
|
|
{
|
|||
|
|
FL_ErrorStatus status = FL_PASS;
|
|||
|
|
/* 入口参数检查 */
|
|||
|
|
assert_param(IS_VREFP_INSTANCE(VREFPx));
|
|||
|
|
assert_param(IS_FL_VREFP_VOLTAGETRIM(VREFP_InitStruct->voltageTrim));
|
|||
|
|
assert_param(IS_FL_VREFP_OUTPUTVOLTAGE(VREFP_InitStruct->outputVoltage));
|
|||
|
|
assert_param(IS_FL_VREFP_ENABLEPERIOD(VREFP_InitStruct->timeOfPeriod));
|
|||
|
|
assert_param(IS_FL_VREFP_DRIVINGTIME(VREFP_InitStruct->timeOfDriving));
|
|||
|
|
assert_param(IS_FL_VREFP_WORKMODE(VREFP_InitStruct->mode));
|
|||
|
|
/* 开启总线时钟 */
|
|||
|
|
FL_CMU_EnableGroup1BusClock(FL_CMU_GROUP1_BUSCLK_PMU);
|
|||
|
|
/* 配置VREFP输出电压TRIM值 */
|
|||
|
|
FL_VREFP_WriteOutputVoltageTrim(VREFPx, VREFP_InitStruct->voltageTrim);
|
|||
|
|
/* 配置VREFP输出电压 */
|
|||
|
|
FL_VREFP_SetOutputVoltage(VREFPx, VREFP_InitStruct->outputVoltage);
|
|||
|
|
/* 配置输出模式 */
|
|||
|
|
FL_VREFP_SetWorkMode(VREFPx, VREFP_InitStruct->mode);
|
|||
|
|
/* 间歇模式下使能周期 */
|
|||
|
|
FL_VREFP_SetEnablePeriod(VREFPx, VREFP_InitStruct->timeOfPeriod);
|
|||
|
|
/* 间歇模式下单次驱动时间 */
|
|||
|
|
FL_VREFP_SetDrivingTime(VREFPx, VREFP_InitStruct->timeOfDriving);
|
|||
|
|
/* 启动VREFP */
|
|||
|
|
FL_VREFP_Enable(VREFPx);
|
|||
|
|
return status;
|
|||
|
|
}
|
|||
|
|
/**
|
|||
|
|
* @brief 设置 VREFP_InitStruct 为默认配置
|
|||
|
|
*
|
|||
|
|
* @param VREFP_InitStruct 指向需要将值设置为默认配置的结构体 @ref FL_VREFP_InitTypeDef 结构体
|
|||
|
|
*
|
|||
|
|
* @retval None
|
|||
|
|
*/
|
|||
|
|
void FL_VREFP_StructInit(FL_VREFP_InitTypeDef *VREFP_InitStruct)
|
|||
|
|
{
|
|||
|
|
VREFP_InitStruct->voltageTrim = FL_VREFP_OUTPUT_VOLTAGE_3P0V_TRIM;
|
|||
|
|
VREFP_InitStruct->outputVoltage = FL_VREFP_OUTPUT_VOLTAGE_3P0V;
|
|||
|
|
VREFP_InitStruct->mode = FL_VREFP_WORK_MODE_CONTINUOUS;
|
|||
|
|
VREFP_InitStruct->timeOfPeriod = FL_VREFP_ENABLE_PERIOD_1MS;
|
|||
|
|
VREFP_InitStruct->timeOfDriving = FL_VREFP_DRIVING_TIME_4LSCLK;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
#endif /* FL_VREFP_DRIVER_ENABLED */
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @}
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/*************************(C) COPYRIGHT Fudan Microelectronics **** END OF FILE*************************/
|
|||
|
|
|