Contains all macro definitions and function prototypes support for GPIO firmware library on LPC17xx. More...

#include "LPC17xx.h"
#include "lpc_types.h"

Classes
struct	GPIO_Byte_TypeDef
	Fast GPIO port byte type definition. More...

struct	GPIO_HalfWord_TypeDef
	Fast GPIO port half-word type definition. More...

Macros
#define	GPIO0_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO0_BASE))

#define	GPIO1_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO1_BASE))

#define	GPIO2_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO2_BASE))

#define	GPIO3_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO3_BASE))

#define	GPIO4_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO4_BASE))

#define	GPIO0_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO0_BASE))

#define	GPIO1_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO1_BASE))

#define	GPIO2_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO2_BASE))

#define	GPIO3_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO3_BASE))

#define	GPIO4_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO4_BASE))

Functions
void	GPIO_SetDir (uint8_t portNum, uint32_t bitValue, uint8_t dir)

void	GPIO_SetValue (uint8_t portNum, uint32_t bitValue)

void	GPIO_ClearValue (uint8_t portNum, uint32_t bitValue)

uint32_t	GPIO_ReadValue (uint8_t portNum)

void	GPIO_IntCmd (uint8_t portNum, uint32_t bitValue, uint8_t edgeState)

FunctionalState	GPIO_GetIntStatus (uint8_t portNum, uint32_t pinNum, uint8_t edgeState)

void	GPIO_ClearInt (uint8_t portNum, uint32_t bitValue)

void	FIO_SetDir (uint8_t portNum, uint32_t bitValue, uint8_t dir)

void	FIO_SetValue (uint8_t portNum, uint32_t bitValue)

void	FIO_ClearValue (uint8_t portNum, uint32_t bitValue)

uint32_t	FIO_ReadValue (uint8_t portNum)

void	FIO_SetMask (uint8_t portNum, uint32_t bitValue, uint8_t maskValue)

void	FIO_IntCmd (uint8_t portNum, uint32_t bitValue, uint8_t edgeState)

FunctionalState	FIO_GetIntStatus (uint8_t portNum, uint32_t pinNum, uint8_t edgeState)

void	FIO_ClearInt (uint8_t portNum, uint32_t pinNum)

void	FIO_HalfWordSetDir (uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t dir)

void	FIO_HalfWordSetMask (uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t maskValue)

void	FIO_HalfWordSetValue (uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue)

void	FIO_HalfWordClearValue (uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue)

uint16_t	FIO_HalfWordReadValue (uint8_t portNum, uint8_t halfwordNum)

void	FIO_ByteSetDir (uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t dir)

void	FIO_ByteSetMask (uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t maskValue)

void	FIO_ByteSetValue (uint8_t portNum, uint8_t byteNum, uint8_t bitValue)

void	FIO_ByteClearValue (uint8_t portNum, uint8_t byteNum, uint8_t bitValue)

uint8_t	FIO_ByteReadValue (uint8_t portNum, uint8_t byteNum)

Detailed Description

Contains all macro definitions and function prototypes support for GPIO firmware library on LPC17xx.

Version: 3.0

Date: 18. June. 2010

Author: NXP MCU SW Application Team

Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.

Definition in file lpc17xx_gpio.h.

Classes

Macros

Functions

Detailed Description