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/**
******************************************************************************
* @file tae32f53xx_ll_lvdctrl.c
* @author MCD Application Team
* @brief LVDCTRL LL Module Driver.
*
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2020 Tai-Action.
* All rights reserved.</center></h2>
*
* This software is licensed by Tai-Action under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "tae32f53xx_ll.h"
#define DBG_TAG "LVD"
#define DBG_LVL DBG_ERROR
#include "dbg/tae32f53xx_dbg.h"
/** @addtogroup TAE32F53xx_LL_Driver
* @{
*/
/** @defgroup LVDCTRL_LL LVDCTRL LL
* @brief LVDCTRL LL Module Driver
* @{
*/
#ifdef LL_LVD_MODULE_ENABLED
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup LVDCTRL_LL_Exported_Functions LVDCTRL LL Exported Functions
* @brief LVDCTRL LL Exported Functions
* @{
*/
/** @defgroup LVDCTRL_LL_Exported_Functions_Group1 Initialization and de-initialization functions
* @brief Initialization and de-initialization functions
* @{
*/
/**
* @brief Initializes the LVD peripheral
* @param Instance Specifies LVD peripheral
* @return Status of the Initialization
*/
LL_StatusETypeDef LL_LVD_Init(LVD_TypeDef *Instance)
{
/* Init the low level hardware eg. Clock, NVIC */
LL_LVD_MspInit(Instance);
//Enable LVD Module according to need
__LL_LVDCTRL_VCC_LowVolDet_En(Instance);
__LL_LVDCTRL_AVCC_LowVolDet_En(Instance);
__LL_LVDCTRL_VDD_OverCurDet_En(Instance);
__LL_LVDCTRL_VDD_LowVolDet_En(Instance);
return LL_OK;
}
/**
* @brief DeInitializes the LVD peripheral
* @param Instance Specifies LVD peripheral
* @return Status of the DeInitialization
*/
LL_StatusETypeDef LL_LVD_DeInit(LVD_TypeDef *Instance)
{
/* DeInit the low level hardware eg. Clock, NVIC */
LL_LVD_MspDeInit(Instance);
//Disable LVD Module according to need
__LL_LVDCTRL_VCC_LowVolDet_Dis(Instance);
__LL_LVDCTRL_AVCC_LowVolDet_Dis(Instance);
__LL_LVDCTRL_VDD_OverCurDet_Dis(Instance);
__LL_LVDCTRL_VDD_LowVolDet_Dis(Instance);
return LL_OK;
}
/**
* @brief Initializes the LVD MSP
* @param Instance Specifies LVD peripheral
* @retval None
*/
__WEAK void LL_LVD_MspInit(LVD_TypeDef *Instance)
{
/* Prevent unused argument(s) compilation warning */
LL_UNUSED(Instance);
/* NOTE: This function should not be modified, when the callback is needed,
the LL_LVD_MspInit could be implemented in the user file
*/
}
/**
* @brief DeInitializes the LVD MSP
* @param Instance Specifies LVD peripheral
* @retval None
*/
__WEAK void LL_LVD_MspDeInit(LVD_TypeDef *Instance)
{
/* Prevent unused argument(s) compilation warning */
LL_UNUSED(Instance);
/* NOTE: This function should not be modified, when the callback is needed,
the LL_LVD_MspDeInit could be implemented in the user file
*/
}
/**
* @}
*/
/** @defgroup LVDCTRL_LL_Exported_Functions_Interrupt LVDCTRL Interrupt Management
* @brief LVDCTRL Interrupt Management
* @{
*/
/**
* @brief LL LVDCTRL IRQ Handler
* @param Instance Specifies LVD peripheral
* @retval None
*/
void LL_LVD_CtrlIRQHandler(LVD_TypeDef *Instance)
{
if (__LL_LVDCTRL_IsVDDOverCur(Instance)) {
LOG_D("VDD Over Current INT.\n");
//:TODO: add process code according to need
}
if (__LL_LVDCTRL_IsVDDLowVol(Instance)) {
LOG_D("VDD Low Voltage INT.\n");
//:TODO: add process code according to need
}
if (__LL_LVDCTRL_IsVCCLowVol(Instance)) {
LOG_D("VCC Low Voltage INT.\n");
//:TODO: add process code according to need
}
if (__LL_LVDCTRL_IsAVCCLowVol(Instance)) {
LOG_D("AVCC Low Voltage INT.\n");
//:TODO: add process code according to need
}
}
/**
* @}
*/
/**
* @}
*/
/* Private functions ---------------------------------------------------------*/
#endif /* LL_LVD_MODULE_ENABLED */
/**
* @}
*/
/**
* @}
*/
/************************* (C) COPYRIGHT Tai-Action *****END OF FILE***********/
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