MG32L003 Standard Peripherals Firmware Library
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This file contains all the functions prototypes for the GPIO firmware library. More...
#include "mg32l003.h"
Go to the source code of this file.
Macros | |
#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)) |
Enumerations | |
enum | BitAction { Bit_RESET = 0, Bit_SET } |
GPIO Bit SET and Bit RESET enumeration. | |
Functions | |
void | GPIO_DeInit (GPIO_TypeDef *GPIOx) |
De-initializes the GPIOx peripheral registers to their default reset values. More... | |
void | GPIO_Init (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t PinConfig) |
Initializes the GPIOx peripheral according to the PinConfig. More... | |
void | GPIO_SetAFPin (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t Alternate) |
Configure gpio alternate function of any pins for a dedicated port. More... | |
uint8_t | GPIO_ReadInputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Reads the specified input port pin. More... | |
uint16_t | GPIO_ReadInputData (GPIO_TypeDef *GPIOx) |
Reads the specified GPIO input data port. More... | |
uint8_t | GPIO_ReadOutputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Reads the specified output data port bit. More... | |
uint16_t | GPIO_ReadOutputData (GPIO_TypeDef *GPIOx) |
Reads the specified GPIO output data port. More... | |
void | GPIO_SetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Sets the selected data port bits. More... | |
void | GPIO_ResetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Clears the selected data port bits. More... | |
void | GPIO_WriteBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, BitAction BitVal) |
Sets or clears the selected data port bit. More... | |
void | GPIO_Write (GPIO_TypeDef *GPIOx, uint16_t PortVal) |
Writes data to the specified GPIO data port. More... | |
void | GPIO_ToggleBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Toggle data value for several pin of specified port. More... | |
void | GPIO_DriveCurrentConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t Current) |
Configure the drive current of several pins for a specified port. More... | |
void | GPIO_EXTIConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t EXTI_Config) |
Handles the configuration of GPIO_Pin's EXTI. More... | |
void | GPIO_DebounceConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t DebounceConfig) |
Handles the configuration of GPIO debounce. More... | |
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. More... | |
void | GPIO_EXTI_ClearFlag (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Clears the GPIO_Pin's EXTI line pending flags. More... | |
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. More... | |
void | GPIO_EXTI_ClearIT (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) |
Clears the GPIO_Pin's EXTI line pending bits. More... | |
This file contains all the functions prototypes for the GPIO firmware library.