MG32L003 Standard Peripherals Firmware Library

函数
mg32l003_gpio.c 文件参考

This file provides all the GPIO firmware functions. 更多...

`#include "mg32l003_gpio.h"`

## 函数
void | GPIO_DeInit (GPIO_TypeDef *GPIOx)
| De-initializes the GPIOx peripheral registers to their default reset values. 更多...
void | GPIO_Init (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t PinConfig)
| Initializes the GPIOx peripheral according to the PinConfig. 更多...
void | GPIO_SetAFPin (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t Alternate)
| Configure gpio alternate function of any pins for a dedicated port. 更多...
uint8_t | GPIO_ReadInputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Reads the specified input port pin. 更多...
uint16_t | GPIO_ReadInputData (GPIO_TypeDef *GPIOx)
| Reads the specified GPIO input data port. 更多...
uint8_t | GPIO_ReadOutputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Reads the specified output data port bit. 更多...
uint16_t | GPIO_ReadOutputData (GPIO_TypeDef *GPIOx)
| Reads the specified GPIO output data port. 更多...
void | GPIO_SetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Sets the selected data port bits. 更多...
void | GPIO_ResetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Clears the selected data port bits. 更多...
void | GPIO_WriteBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, BitAction BitVal)
| Sets or clears the selected data port bit. 更多...
void | GPIO_Write (GPIO_TypeDef *GPIOx, uint16_t PortVal)
| Writes data to the specified GPIO data port. 更多...
void | GPIO_ToggleBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Toggle data value for several pin of specified port. 更多...
void | GPIO_DriveCurrentConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t Current)
| Configure the drive current of several pins for a specified port. 更多...
void | GPIO_EXTIConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t EXTI_Config)
| Handles the configuration of GPIO_Pin's EXTI. 更多...
void | GPIO_DebounceConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t DebounceConfig)
| Handles the configuration of GPIO debounce. 更多...
FlagStatus | GPIO_EXTI_GetFlagStatus (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Checks whether the specified GPIO_Pin's EXTI line flag is set or not. 更多...
void | GPIO_EXTI_ClearFlag (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Clears the GPIO_Pin's EXTI line pending flags. 更多...
ITStatus | GPIO_EXTI_GetIT (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Checks that the interrupt of the EXTI line for the specified GPIO Pin is enabled. 更多...
void | GPIO_EXTI_ClearIT (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
| Clears the GPIO_Pin's EXTI line pending bits. 更多...

## 详细描述

This file provides all the GPIO firmware functions.

作者
  megawin Application Team

版本
  V0.0.5

日期
  13-August-2024