LPC1700CMSIS_Lib - Date: March 20, 2011 This library is created f…

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Date: March 20, 2011 This library is created from "LPC17xx CMSIS-Compliant Standard Peripheral Firmware Driver Library (GNU, Keil, IAR) (Jan 28, 2011)", available from NXP's website, under "All microcontrollers support documents" [[http://ics.nxp.com/support/documents/microcontrollers/?type=software]] You will need to follow [[/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h]] while using this library Examples provided here [[/users/frank26080115/programs/LPC1700CMSIS_Examples/]] The beautiful thing is that NXP does not place copyright protection on any of the files in here Only a few modifications are made to make it compile with the mbed online compiler, I fixed some warnings as well. This is untested as of March 20, 2011 Forum post about this library: [[/forum/mbed/topic/2030/]]

lpc17xx_gpio.h@0:84d7747641aa, 2011-03-20 (annotated)

Committer:: frank26080115
Date:: Sun Mar 20 18:45:15 2011 +0000
Revision:: 0:84d7747641aa

Who changed what in which revision?

User	Revision	Line number	New contents of line
frank26080115	0:84d7747641aa	1	/*********************************************************************//
frank26080115	0:84d7747641aa	2	* @file lpc17xx_gpio.h
frank26080115	0:84d7747641aa	3	* @brief Contains all macro definitions and function prototypes
frank26080115	0:84d7747641aa	4	* support for GPIO firmware library on LPC17xx
frank26080115	0:84d7747641aa	5	* @version 3.0
frank26080115	0:84d7747641aa	6	* @date 18. June. 2010
frank26080115	0:84d7747641aa	7	* @author NXP MCU SW Application Team
frank26080115	0:84d7747641aa	8	**************************************************************************
frank26080115	0:84d7747641aa	9	* Software that is described herein is for illustrative purposes only
frank26080115	0:84d7747641aa	10	* which provides customers with programming information regarding the
frank26080115	0:84d7747641aa	11	* products. This software is supplied "AS IS" without any warranties.
frank26080115	0:84d7747641aa	12	* NXP Semiconductors assumes no responsibility or liability for the
frank26080115	0:84d7747641aa	13	* use of the software, conveys no license or title under any patent,
frank26080115	0:84d7747641aa	14	* copyright, or mask work right to the product. NXP Semiconductors
frank26080115	0:84d7747641aa	15	* reserves the right to make changes in the software without
frank26080115	0:84d7747641aa	16	* notification. NXP Semiconductors also make no representation or
frank26080115	0:84d7747641aa	17	* warranty that such application will be suitable for the specified
frank26080115	0:84d7747641aa	18	* use without further testing or modification.
frank26080115	0:84d7747641aa	19	**************************************************************************/
frank26080115	0:84d7747641aa	20
frank26080115	0:84d7747641aa	21	/* Peripheral group ----------------------------------------------------------- */
frank26080115	0:84d7747641aa	22	/** @defgroup GPIO GPIO
frank26080115	0:84d7747641aa	23	* @ingroup LPC1700CMSIS_FwLib_Drivers
frank26080115	0:84d7747641aa	24	* @{
frank26080115	0:84d7747641aa	25	*/
frank26080115	0:84d7747641aa	26
frank26080115	0:84d7747641aa	27	#ifndef LPC17XX_GPIO_H_
frank26080115	0:84d7747641aa	28	#define LPC17XX_GPIO_H_
frank26080115	0:84d7747641aa	29
frank26080115	0:84d7747641aa	30	/* Includes ------------------------------------------------------------------- */
frank26080115	0:84d7747641aa	31	#include "LPC17xx.h"
frank26080115	0:84d7747641aa	32	#include "lpc_types.h"
frank26080115	0:84d7747641aa	33
frank26080115	0:84d7747641aa	34
frank26080115	0:84d7747641aa	35	#ifdef __cplusplus
frank26080115	0:84d7747641aa	36	extern "C"
frank26080115	0:84d7747641aa	37	{
frank26080115	0:84d7747641aa	38	#endif
frank26080115	0:84d7747641aa	39
frank26080115	0:84d7747641aa	40	/* Public Macros -------------------------------------------------------------- */
frank26080115	0:84d7747641aa	41	/** @defgroup GPIO_Public_Macros GPIO Public Macros
frank26080115	0:84d7747641aa	42	* @{
frank26080115	0:84d7747641aa	43	*/
frank26080115	0:84d7747641aa	44
frank26080115	0:84d7747641aa	45	/** Fast GPIO port 0 byte accessible definition */
frank26080115	0:84d7747641aa	46	#define GPIO0_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO0_BASE))
frank26080115	0:84d7747641aa	47	/** Fast GPIO port 1 byte accessible definition */
frank26080115	0:84d7747641aa	48	#define GPIO1_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO1_BASE))
frank26080115	0:84d7747641aa	49	/** Fast GPIO port 2 byte accessible definition */
frank26080115	0:84d7747641aa	50	#define GPIO2_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO2_BASE))
frank26080115	0:84d7747641aa	51	/** Fast GPIO port 3 byte accessible definition */
frank26080115	0:84d7747641aa	52	#define GPIO3_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO3_BASE))
frank26080115	0:84d7747641aa	53	/** Fast GPIO port 4 byte accessible definition */
frank26080115	0:84d7747641aa	54	#define GPIO4_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO4_BASE))
frank26080115	0:84d7747641aa	55
frank26080115	0:84d7747641aa	56
frank26080115	0:84d7747641aa	57	/** Fast GPIO port 0 half-word accessible definition */
frank26080115	0:84d7747641aa	58	#define GPIO0_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO0_BASE))
frank26080115	0:84d7747641aa	59	/** Fast GPIO port 1 half-word accessible definition */
frank26080115	0:84d7747641aa	60	#define GPIO1_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO1_BASE))
frank26080115	0:84d7747641aa	61	/** Fast GPIO port 2 half-word accessible definition */
frank26080115	0:84d7747641aa	62	#define GPIO2_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO2_BASE))
frank26080115	0:84d7747641aa	63	/** Fast GPIO port 3 half-word accessible definition */
frank26080115	0:84d7747641aa	64	#define GPIO3_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO3_BASE))
frank26080115	0:84d7747641aa	65	/** Fast GPIO port 4 half-word accessible definition */
frank26080115	0:84d7747641aa	66	#define GPIO4_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO4_BASE))
frank26080115	0:84d7747641aa	67
frank26080115	0:84d7747641aa	68	/**
frank26080115	0:84d7747641aa	69	* @}
frank26080115	0:84d7747641aa	70	*/
frank26080115	0:84d7747641aa	71
frank26080115	0:84d7747641aa	72	/* Public Types --------------------------------------------------------------- */
frank26080115	0:84d7747641aa	73	/** @defgroup GPIO_Public_Types GPIO Public Types
frank26080115	0:84d7747641aa	74	* @{
frank26080115	0:84d7747641aa	75	*/
frank26080115	0:84d7747641aa	76
frank26080115	0:84d7747641aa	77	/**
frank26080115	0:84d7747641aa	78	* @brief Fast GPIO port byte type definition
frank26080115	0:84d7747641aa	79	*/
frank26080115	0:84d7747641aa	80	typedef struct {
frank26080115	0:84d7747641aa	81	__IO uint8_t FIODIR[4]; /*< FIO direction register in byte-align /
frank26080115	0:84d7747641aa	82	uint32_t RESERVED0[3]; /*< Reserved /
frank26080115	0:84d7747641aa	83	__IO uint8_t FIOMASK[4]; /*< FIO mask register in byte-align /
frank26080115	0:84d7747641aa	84	__IO uint8_t FIOPIN[4]; /*< FIO pin register in byte align /
frank26080115	0:84d7747641aa	85	__IO uint8_t FIOSET[4]; /*< FIO set register in byte-align /
frank26080115	0:84d7747641aa	86	__O uint8_t FIOCLR[4]; /*< FIO clear register in byte-align /
frank26080115	0:84d7747641aa	87	} GPIO_Byte_TypeDef;
frank26080115	0:84d7747641aa	88
frank26080115	0:84d7747641aa	89
frank26080115	0:84d7747641aa	90	/**
frank26080115	0:84d7747641aa	91	* @brief Fast GPIO port half-word type definition
frank26080115	0:84d7747641aa	92	*/
frank26080115	0:84d7747641aa	93	typedef struct {
frank26080115	0:84d7747641aa	94	__IO uint16_t FIODIRL; /*< FIO direction register lower halfword part /
frank26080115	0:84d7747641aa	95	__IO uint16_t FIODIRU; /*< FIO direction register upper halfword part /
frank26080115	0:84d7747641aa	96	uint32_t RESERVED0[3]; /*< Reserved /
frank26080115	0:84d7747641aa	97	__IO uint16_t FIOMASKL; /*< FIO mask register lower halfword part /
frank26080115	0:84d7747641aa	98	__IO uint16_t FIOMASKU; /*< FIO mask register upper halfword part /
frank26080115	0:84d7747641aa	99	__IO uint16_t FIOPINL; /*< FIO pin register lower halfword part /
frank26080115	0:84d7747641aa	100	__IO uint16_t FIOPINU; /*< FIO pin register upper halfword part /
frank26080115	0:84d7747641aa	101	__IO uint16_t FIOSETL; /*< FIO set register lower halfword part /
frank26080115	0:84d7747641aa	102	__IO uint16_t FIOSETU; /*< FIO set register upper halfword part /
frank26080115	0:84d7747641aa	103	__O uint16_t FIOCLRL; /*< FIO clear register lower halfword part /
frank26080115	0:84d7747641aa	104	__O uint16_t FIOCLRU; /*< FIO clear register upper halfword part /
frank26080115	0:84d7747641aa	105	} GPIO_HalfWord_TypeDef;
frank26080115	0:84d7747641aa	106
frank26080115	0:84d7747641aa	107	/**
frank26080115	0:84d7747641aa	108	* @}
frank26080115	0:84d7747641aa	109	*/
frank26080115	0:84d7747641aa	110
frank26080115	0:84d7747641aa	111
frank26080115	0:84d7747641aa	112	/* Public Functions ----------------------------------------------------------- */
frank26080115	0:84d7747641aa	113	/** @defgroup GPIO_Public_Functions GPIO Public Functions
frank26080115	0:84d7747641aa	114	* @{
frank26080115	0:84d7747641aa	115	*/
frank26080115	0:84d7747641aa	116
frank26080115	0:84d7747641aa	117	/* GPIO style ------------------------------- */
frank26080115	0:84d7747641aa	118	void GPIO_SetDir(uint8_t portNum, uint32_t bitValue, uint8_t dir);
frank26080115	0:84d7747641aa	119	void GPIO_SetValue(uint8_t portNum, uint32_t bitValue);
frank26080115	0:84d7747641aa	120	void GPIO_ClearValue(uint8_t portNum, uint32_t bitValue);
frank26080115	0:84d7747641aa	121	uint32_t GPIO_ReadValue(uint8_t portNum);
frank26080115	0:84d7747641aa	122	void GPIO_IntCmd(uint8_t portNum, uint32_t bitValue, uint8_t edgeState);
frank26080115	0:84d7747641aa	123	FunctionalState GPIO_GetIntStatus(uint8_t portNum, uint32_t pinNum, uint8_t edgeState);
frank26080115	0:84d7747641aa	124	void GPIO_ClearInt(uint8_t portNum, uint32_t bitValue);
frank26080115	0:84d7747641aa	125
frank26080115	0:84d7747641aa	126	/* FIO (word-accessible) style ------------------------------- */
frank26080115	0:84d7747641aa	127	void FIO_SetDir(uint8_t portNum, uint32_t bitValue, uint8_t dir);
frank26080115	0:84d7747641aa	128	void FIO_SetValue(uint8_t portNum, uint32_t bitValue);
frank26080115	0:84d7747641aa	129	void FIO_ClearValue(uint8_t portNum, uint32_t bitValue);
frank26080115	0:84d7747641aa	130	uint32_t FIO_ReadValue(uint8_t portNum);
frank26080115	0:84d7747641aa	131	void FIO_SetMask(uint8_t portNum, uint32_t bitValue, uint8_t maskValue);
frank26080115	0:84d7747641aa	132	void FIO_IntCmd(uint8_t portNum, uint32_t bitValue, uint8_t edgeState);
frank26080115	0:84d7747641aa	133	FunctionalState FIO_GetIntStatus(uint8_t portNum, uint32_t pinNum, uint8_t edgeState);
frank26080115	0:84d7747641aa	134	void FIO_ClearInt(uint8_t portNum, uint32_t pinNum);
frank26080115	0:84d7747641aa	135
frank26080115	0:84d7747641aa	136	/* FIO (halfword-accessible) style ------------------------------- */
frank26080115	0:84d7747641aa	137	void FIO_HalfWordSetDir(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t dir);
frank26080115	0:84d7747641aa	138	void FIO_HalfWordSetMask(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t maskValue);
frank26080115	0:84d7747641aa	139	void FIO_HalfWordSetValue(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue);
frank26080115	0:84d7747641aa	140	void FIO_HalfWordClearValue(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue);
frank26080115	0:84d7747641aa	141	uint16_t FIO_HalfWordReadValue(uint8_t portNum, uint8_t halfwordNum);
frank26080115	0:84d7747641aa	142
frank26080115	0:84d7747641aa	143	/* FIO (byte-accessible) style ------------------------------- */
frank26080115	0:84d7747641aa	144	void FIO_ByteSetDir(uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t dir);
frank26080115	0:84d7747641aa	145	void FIO_ByteSetMask(uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t maskValue);
frank26080115	0:84d7747641aa	146	void FIO_ByteSetValue(uint8_t portNum, uint8_t byteNum, uint8_t bitValue);
frank26080115	0:84d7747641aa	147	void FIO_ByteClearValue(uint8_t portNum, uint8_t byteNum, uint8_t bitValue);
frank26080115	0:84d7747641aa	148	uint8_t FIO_ByteReadValue(uint8_t portNum, uint8_t byteNum);
frank26080115	0:84d7747641aa	149
frank26080115	0:84d7747641aa	150	/**
frank26080115	0:84d7747641aa	151	* @}
frank26080115	0:84d7747641aa	152	*/
frank26080115	0:84d7747641aa	153
frank26080115	0:84d7747641aa	154
frank26080115	0:84d7747641aa	155	#ifdef __cplusplus
frank26080115	0:84d7747641aa	156	}
frank26080115	0:84d7747641aa	157	#endif
frank26080115	0:84d7747641aa	158
frank26080115	0:84d7747641aa	159	#endif /* LPC17XX_GPIO_H_ */
frank26080115	0:84d7747641aa	160
frank26080115	0:84d7747641aa	161	/**
frank26080115	0:84d7747641aa	162	* @}
frank26080115	0:84d7747641aa	163	*/
frank26080115	0:84d7747641aa	164
frank26080115	0:84d7747641aa	165	/* --------------------------------- End Of File ------------------------------ */

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Type:	Library
Created:	20 Mar 2011
Imports:	652
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	0
Followers:	20

lpc17xx_gpio.h@0:84d7747641aa, 2011-03-20 (annotated)

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