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

#include "stm32f10x.h"

Data Structures
struct	GPIO_InitTypeDef
	GPIO Init structure definition. More...
Defines
#define	IS_GPIO_ALL_PERIPH(PERIPH)
#define	IS_GPIO_SPEED(SPEED)
#define	IS_GPIO_MODE(MODE)
#define	IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) \|\| ((ACTION) == Bit_SET))
#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_8 ((uint16_t)0x0100)
#define	GPIO_Pin_9 ((uint16_t)0x0200)
#define	GPIO_Pin_10 ((uint16_t)0x0400)
#define	GPIO_Pin_11 ((uint16_t)0x0800)
#define	GPIO_Pin_12 ((uint16_t)0x1000)
#define	GPIO_Pin_13 ((uint16_t)0x2000)
#define	GPIO_Pin_14 ((uint16_t)0x4000)
#define	GPIO_Pin_15 ((uint16_t)0x8000)
#define	GPIO_Pin_All ((uint16_t)0xFFFF)
#define	IS_GPIO_PIN(PIN) ((((PIN) & (uint16_t)0x00) == 0x00) && ((PIN) != (uint16_t)0x00))
#define	IS_GET_GPIO_PIN(PIN)
#define	GPIO_Remap_SPI1 ((uint32_t)0x00000001)
#define	GPIO_Remap_I2C1 ((uint32_t)0x00000002)
#define	GPIO_Remap_USART1 ((uint32_t)0x00000004)
#define	GPIO_Remap_USART2 ((uint32_t)0x00000008)
#define	GPIO_PartialRemap_USART3 ((uint32_t)0x00140010)
#define	GPIO_FullRemap_USART3 ((uint32_t)0x00140030)
#define	GPIO_PartialRemap_TIM1 ((uint32_t)0x00160040)
#define	GPIO_FullRemap_TIM1 ((uint32_t)0x001600C0)
#define	GPIO_PartialRemap1_TIM2 ((uint32_t)0x00180100)
#define	GPIO_PartialRemap2_TIM2 ((uint32_t)0x00180200)
#define	GPIO_FullRemap_TIM2 ((uint32_t)0x00180300)
#define	GPIO_PartialRemap_TIM3 ((uint32_t)0x001A0800)
#define	GPIO_FullRemap_TIM3 ((uint32_t)0x001A0C00)
#define	GPIO_Remap_TIM4 ((uint32_t)0x00001000)
#define	GPIO_Remap1_CAN1 ((uint32_t)0x001D4000)
#define	GPIO_Remap2_CAN1 ((uint32_t)0x001D6000)
#define	GPIO_Remap_PD01 ((uint32_t)0x00008000)
#define	GPIO_Remap_TIM5CH4_LSI ((uint32_t)0x00200001)
#define	GPIO_Remap_ADC1_ETRGINJ ((uint32_t)0x00200002)
#define	GPIO_Remap_ADC1_ETRGREG ((uint32_t)0x00200004)
#define	GPIO_Remap_ADC2_ETRGINJ ((uint32_t)0x00200008)
#define	GPIO_Remap_ADC2_ETRGREG ((uint32_t)0x00200010)
#define	GPIO_Remap_ETH ((uint32_t)0x00200020)
#define	GPIO_Remap_CAN2 ((uint32_t)0x00200040)
#define	GPIO_Remap_SWJ_NoJTRST ((uint32_t)0x00300100)
#define	GPIO_Remap_SWJ_JTAGDisable ((uint32_t)0x00300200)
#define	GPIO_Remap_SWJ_Disable ((uint32_t)0x00300400)
#define	GPIO_Remap_SPI3 ((uint32_t)0x00201100)
#define	GPIO_Remap_TIM2ITR1_PTP_SOF ((uint32_t)0x00202000)
#define	GPIO_Remap_PTP_PPS ((uint32_t)0x00204000)
#define	GPIO_Remap_TIM15 ((uint32_t)0x80000001)
#define	GPIO_Remap_TIM16 ((uint32_t)0x80000002)
#define	GPIO_Remap_TIM17 ((uint32_t)0x80000004)
#define	GPIO_Remap_CEC ((uint32_t)0x80000008)
#define	GPIO_Remap_TIM1_DMA ((uint32_t)0x80000010)
#define	GPIO_Remap_TIM9 ((uint32_t)0x80000020)
#define	GPIO_Remap_TIM10 ((uint32_t)0x80000040)
#define	GPIO_Remap_TIM11 ((uint32_t)0x80000080)
#define	GPIO_Remap_TIM13 ((uint32_t)0x80000100)
#define	GPIO_Remap_TIM14 ((uint32_t)0x80000200)
#define	GPIO_Remap_FSMC_NADV ((uint32_t)0x80000400)
#define	GPIO_Remap_TIM67_DAC_DMA ((uint32_t)0x80000800)
#define	GPIO_Remap_TIM12 ((uint32_t)0x80001000)
#define	GPIO_Remap_MISC ((uint32_t)0x80002000)
#define	IS_GPIO_REMAP(REMAP)
#define	GPIO_PortSourceGPIOA ((uint8_t)0x00)
#define	GPIO_PortSourceGPIOB ((uint8_t)0x01)
#define	GPIO_PortSourceGPIOC ((uint8_t)0x02)
#define	GPIO_PortSourceGPIOD ((uint8_t)0x03)
#define	GPIO_PortSourceGPIOE ((uint8_t)0x04)
#define	GPIO_PortSourceGPIOF ((uint8_t)0x05)
#define	GPIO_PortSourceGPIOG ((uint8_t)0x06)
#define	IS_GPIO_EVENTOUT_PORT_SOURCE(PORTSOURCE)
#define	IS_GPIO_EXTI_PORT_SOURCE(PORTSOURCE)
#define	GPIO_PinSource0 ((uint8_t)0x00)
#define	GPIO_PinSource1 ((uint8_t)0x01)
#define	GPIO_PinSource2 ((uint8_t)0x02)
#define	GPIO_PinSource3 ((uint8_t)0x03)
#define	GPIO_PinSource4 ((uint8_t)0x04)
#define	GPIO_PinSource5 ((uint8_t)0x05)
#define	GPIO_PinSource6 ((uint8_t)0x06)
#define	GPIO_PinSource7 ((uint8_t)0x07)
#define	GPIO_PinSource8 ((uint8_t)0x08)
#define	GPIO_PinSource9 ((uint8_t)0x09)
#define	GPIO_PinSource10 ((uint8_t)0x0A)
#define	GPIO_PinSource11 ((uint8_t)0x0B)
#define	GPIO_PinSource12 ((uint8_t)0x0C)
#define	GPIO_PinSource13 ((uint8_t)0x0D)
#define	GPIO_PinSource14 ((uint8_t)0x0E)
#define	GPIO_PinSource15 ((uint8_t)0x0F)
#define	IS_GPIO_PIN_SOURCE(PINSOURCE)
#define	GPIO_ETH_MediaInterface_MII ((u32)0x00000000)
#define	GPIO_ETH_MediaInterface_RMII ((u32)0x00000001)
#define	IS_GPIO_ETH_MEDIA_INTERFACE(INTERFACE)
Enumerations
enum	GPIOSpeed_TypeDef { GPIO_Speed_10MHz = 1, GPIO_Speed_2MHz, GPIO_Speed_50MHz }
	Output Maximum frequency selection. More...
enum	GPIOMode_TypeDef { GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOATING = 0x04, GPIO_Mode_IPD = 0x28, GPIO_Mode_IPU = 0x48, GPIO_Mode_Out_OD = 0x14, GPIO_Mode_Out_PP = 0x10, GPIO_Mode_AF_OD = 0x1C, GPIO_Mode_AF_PP = 0x18 }
	Configuration Mode enumeration. More...
enum	BitAction { Bit_RESET = 0, Bit_SET }
	Bit_SET and Bit_RESET enumeration. More...
Functions
void	GPIO_DeInit (GPIO_TypeDef *GPIOx)
	Deinitializes the GPIOx peripheral registers to their default reset values.
void	GPIO_AFIODeInit (void)
	Deinitializes the Alternate Functions (remap, event control and EXTI configuration) registers to their default reset values.
void	GPIO_Init (GPIO_TypeDef GPIOx, GPIO_InitTypeDef GPIO_InitStruct)
	Initializes the GPIOx peripheral according to the specified parameters in the GPIO_InitStruct.
void	GPIO_StructInit (GPIO_InitTypeDef *GPIO_InitStruct)
	Fills each GPIO_InitStruct member with its default value.
uint8_t	GPIO_ReadInputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
	Reads the specified input port pin.
uint16_t	GPIO_ReadInputData (GPIO_TypeDef *GPIOx)
	Reads the specified GPIO input data port.
uint8_t	GPIO_ReadOutputDataBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
	Reads the specified output data port bit.
uint16_t	GPIO_ReadOutputData (GPIO_TypeDef *GPIOx)
	Reads the specified GPIO output data port.
void	GPIO_SetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
	Sets the selected data port bits.
void	GPIO_ResetBits (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
	Clears the selected data port bits.
void	GPIO_WriteBit (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, BitAction BitVal)
	Sets or clears the selected data port bit.
void	GPIO_Write (GPIO_TypeDef *GPIOx, uint16_t PortVal)
	Writes data to the specified GPIO data port.
void	GPIO_PinLockConfig (GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
	Locks GPIO Pins configuration registers.
void	GPIO_EventOutputConfig (uint8_t GPIO_PortSource, uint8_t GPIO_PinSource)
	Selects the GPIO pin used as Event output.
void	GPIO_EventOutputCmd (FunctionalState NewState)
	Enables or disables the Event Output.
void	GPIO_PinRemapConfig (uint32_t GPIO_Remap, FunctionalState NewState)
	Changes the mapping of the specified pin.
void	GPIO_EXTILineConfig (uint8_t GPIO_PortSource, uint8_t GPIO_PinSource)
	Selects the GPIO pin used as EXTI Line.
void	GPIO_ETH_MediaInterfaceConfig (uint32_t GPIO_ETH_MediaInterface)
	Selects the Ethernet media interface.

Detailed Description

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

Author:: MCD Application Team

Version:: V3.5.0

Date:: 11-March-2011

Attention:

THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

Definition in file stm32f10x_gpio.h.

Data Structures

Defines

Enumerations

Functions

Detailed Description

© COPYRIGHT 2011 STMicroelectronics