MG32L003 Standard Peripherals Firmware Library

宏定义 | 枚举 | 函数
mg32l003_gpio.h 文件参考

This file contains all the functions prototypes for the GPIO firmware library. 更多...

`#include "mg32l003.h"`

浏览源代码.

## 宏定义
#define | GPIO_Pin_0 ((uint16_t)0x0001)
#define | GPIO_Pin_1 ((uint16_t)0x0002)
#define | GPIO_Pin_2 ((uint16_t)0x0004)
#define | GPIO_Pin_3 ((uint16_t)0x0008)
#define | GPIO_Pin_4 ((uint16_t)0x0010)
#define | GPIO_Pin_5 ((uint16_t)0x0020)
#define | GPIO_Pin_6 ((uint16_t)0x0040)
#define | GPIO_Pin_7 ((uint16_t)0x0080)
#define | GPIO_Pin_All ((uint16_t)0x00FF)
#define | GPIO_MODE_IN ((uint32_t)0x00000000U)
#define | GPIO_MODE_OUT ((uint32_t)0x10000000U)
#define | GPIO_OTYPE_PP ((uint32_t)0x00000000U)
#define | GPIO_OTYPE_OD ((uint32_t)0x01000000U)
#define | GPIO_SPEED_LOW ((uint32_t)0x00000000U)
#define | GPIO_SPEED_HIGH ((uint32_t)0x00100000U)
#define | GPIO_PUPD_NOPULL ((uint32_t)0x00000000U)
#define | GPIO_PUPD_UP ((uint32_t)0x00010000U)
#define | GPIO_PUPD_DOWN ((uint32_t)0x00020000U)
#define | GPIO_DRV_HIGH ((uint32_t)0x00000000U)
#define | GPIO_DRV_LOW ((uint32_t)0x00001000U)
#define | GPIO_EXTI_IT_DISABLE ((uint32_t)0x00000000U)
#define | GPIO_EXTI_IT_ENABLE ((uint32_t)0x00000100U)
#define | GPIO_EXTI_TRIGGER_EDGE ((uint32_t)0x00000000U)
#define | GPIO_EXTI_TRIGGER_LEVEL ((uint32_t)0x00000200U)
#define | GPIO_EXTI_TRIGGER_LOW ((uint32_t)0x00000000U)
#define | GPIO_EXTI_TRIGGER_HIGH ((uint32_t)0x00000400U)
#define | GPIO_EXTI_TRIGGER_FALLING ((uint32_t)0x00000000U)
#define | GPIO_EXTI_TRIGGER_RISSING ((uint32_t)0x00000400U)
#define | GPIO_EXTI_TRIGGER_RISSING_FALLING ((uint32_t)0x00000800U)
#define | GPIO_EXTI_Mask ((uint32_t)0x00000F00U)
#define | GPIO_DB_DISABLE ((uint32_t)0x00000000U)
#define | GPIO_DB_ENABLE ((uint32_t)0x00000010U)
#define | GPIO_DB_SYNC_DISABLE ((uint32_t)0x00000000U)
#define | GPIO_DB_SYNC_ENABLE ((uint32_t)0x00000020U)
#define | GPIO_DB_CLK_DIV_1 ((uint32_t)0x00000000U)
#define | GPIO_DB_CLK_DIV_2 ((uint32_t)0x00000001U)
#define | GPIO_DB_CLK_DIV_4 ((uint32_t)0x00000002U)
#define | GPIO_DB_CLK_DIV_8 ((uint32_t)0x00000003U)
#define | GPIO_DB_CLK_DIV_16 ((uint32_t)0x00000004U)
#define | GPIO_DB_CLK_DIV_32 ((uint32_t)0x00000005U)
#define | GPIO_DB_CLK_DIV_64 ((uint32_t)0x00000006U)
#define | GPIO_DB_CLK_DIV_128 ((uint32_t)0x00000007U)
#define | GPIO_DB_CLK_DIV_256 ((uint32_t)0x00000008U)
#define | GPIO_DB_CLK_DIV_512 ((uint32_t)0x00000009U)
#define | GPIO_DB_CLK_DIV_1024 ((uint32_t)0x0000000AU)
#define | GPIO_DB_CLK_DIV_2048 ((uint32_t)0x0000000BU)
#define | GPIO_DB_CLK_DIV_4096 ((uint32_t)0x0000000CU)
#define | GPIO_DB_CLK_DIV_8192 ((uint32_t)0x0000000DU)
#define | GPIO_DB_CLK_DIV_16384 ((uint32_t)0x0000000EU)
#define | GPIO_DB_CLK_DIV_32768 ((uint32_t)0x0000000FU)
#define | GPIO_DB_Mask ((uint32_t)0x000000FFU)
#define | GPIO_AF0 ((uint32_t)0x00000000U)
#define | GPIO_AF1 ((uint32_t)0x00000001U)
#define | GPIO_AF2 ((uint32_t)0x00000002U)
#define | GPIO_AF3 ((uint32_t)0x00000003U)
#define | GPIO_AF4 ((uint32_t)0x00000004U)
#define | GPIO_AF5 ((uint32_t)0x00000005U)
#define | GPIO_AF6 ((uint32_t)0x00000006U)
#define | GPIO_AF7 ((uint32_t)0x00000007U)
#define | GPIO_AF8 ((uint32_t)0x00000008U)
#define | GPIO_AF9 ((uint32_t)0x00000009U)
#define | GPIO_AF10 ((uint32_t)0x0000000AU)
#define | GPIO_AF11 ((uint32_t)0x0000000BU)
#define | GPIO_AF12 ((uint32_t)0x0000000CU)
#define | GPIO_AF13 ((uint32_t)0x0000000DU)
#define | GPIO_AF14 ((uint32_t)0x0000000EU)
#define | GPIO_AF15 ((uint32_t)0x0000000FU)
#define | GPIO_AF_Mask ((uint32_t)0x0000000FU)
#define | IS_GPIO_ALL_PERIPH(PERIPH)
#define | IS_GET_GPIO_PIN(PIN)
#define | IS_GPIO_PIN(PIN) (((PIN) & 0x000000FF) != (uint32_t)0x00)
#define | IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))

## 枚举
enum | BitAction { Bit_RESET = 0, Bit_SET }
| GPIO Bit SET and Bit RESET enumeration

## 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 contains all the functions prototypes for the GPIO firmware library.

作者
  megawinTech Application Team

版本
  V0.0.5

日期
  13-August-2024