Michael Spencer / Smoothie

Fork of Smoothie to port to mbed non-LPC targets.

Dependencies:   mbed

Fork of Smoothie by Stéphane Cachat

libs/LPC17xx/LPC17xxLib/inc/lpc17xx_gpio.h@2:1df0b61d3b5a, 2014-02-28 (annotated)

Committer:
Michael J. Spencer
Date:
Fri Feb 28 18:52:52 2014 -0800
Revision:
2:1df0b61d3b5a
Update to latest Smoothie.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Michael J. Spencer 2:1df0b61d3b5a 1 /**********************************************************************
Michael J. Spencer 2:1df0b61d3b5a 2 * $Id$ lpc17xx_gpio.h 2010-06-18
Michael J. Spencer 2:1df0b61d3b5a 3 *//**
Michael J. Spencer 2:1df0b61d3b5a 4 * @file lpc17xx_gpio.h
Michael J. Spencer 2:1df0b61d3b5a 5 * @brief Contains all macro definitions and function prototypes
Michael J. Spencer 2:1df0b61d3b5a 6 * support for GPDMA firmware library on LPC17xx
Michael J. Spencer 2:1df0b61d3b5a 7 * @version 3.0
Michael J. Spencer 2:1df0b61d3b5a 8 * @date 18. June. 2010
Michael J. Spencer 2:1df0b61d3b5a 9 * @author NXP MCU SW Application Team
Michael J. Spencer 2:1df0b61d3b5a 10 *
Michael J. Spencer 2:1df0b61d3b5a 11 * Copyright(C) 2010, NXP Semiconductor
Michael J. Spencer 2:1df0b61d3b5a 12 * All rights reserved.
Michael J. Spencer 2:1df0b61d3b5a 13 *
Michael J. Spencer 2:1df0b61d3b5a 14 ***********************************************************************
Michael J. Spencer 2:1df0b61d3b5a 15 * Software that is described herein is for illustrative purposes only
Michael J. Spencer 2:1df0b61d3b5a 16 * which provides customers with programming information regarding the
Michael J. Spencer 2:1df0b61d3b5a 17 * products. This software is supplied "AS IS" without any warranties.
Michael J. Spencer 2:1df0b61d3b5a 18 * NXP Semiconductors assumes no responsibility or liability for the
Michael J. Spencer 2:1df0b61d3b5a 19 * use of the software, conveys no license or title under any patent,
Michael J. Spencer 2:1df0b61d3b5a 20 * copyright, or mask work right to the product. NXP Semiconductors
Michael J. Spencer 2:1df0b61d3b5a 21 * reserves the right to make changes in the software without
Michael J. Spencer 2:1df0b61d3b5a 22 * notification. NXP Semiconductors also make no representation or
Michael J. Spencer 2:1df0b61d3b5a 23 * warranty that such application will be suitable for the specified
Michael J. Spencer 2:1df0b61d3b5a 24 * use without further testing or modification.
Michael J. Spencer 2:1df0b61d3b5a 25 **********************************************************************/
Michael J. Spencer 2:1df0b61d3b5a 26
Michael J. Spencer 2:1df0b61d3b5a 27 /* Peripheral group ----------------------------------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 28 /** @defgroup GPIO GPIO (General Purpose Input/Output)
Michael J. Spencer 2:1df0b61d3b5a 29 * @ingroup LPC1700CMSIS_FwLib_Drivers
Michael J. Spencer 2:1df0b61d3b5a 30 * @{
Michael J. Spencer 2:1df0b61d3b5a 31 */
Michael J. Spencer 2:1df0b61d3b5a 32
Michael J. Spencer 2:1df0b61d3b5a 33 #ifndef LPC17XX_GPIO_H_
Michael J. Spencer 2:1df0b61d3b5a 34 #define LPC17XX_GPIO_H_
Michael J. Spencer 2:1df0b61d3b5a 35
Michael J. Spencer 2:1df0b61d3b5a 36 /* Includes ------------------------------------------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 37 #include "LPC17xx.h"
Michael J. Spencer 2:1df0b61d3b5a 38 #include "lpc_types.h"
Michael J. Spencer 2:1df0b61d3b5a 39
Michael J. Spencer 2:1df0b61d3b5a 40
Michael J. Spencer 2:1df0b61d3b5a 41 #ifdef __cplusplus
Michael J. Spencer 2:1df0b61d3b5a 42 extern "C"
Michael J. Spencer 2:1df0b61d3b5a 43 {
Michael J. Spencer 2:1df0b61d3b5a 44 #endif
Michael J. Spencer 2:1df0b61d3b5a 45
Michael J. Spencer 2:1df0b61d3b5a 46 /* Public Macros -------------------------------------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 47 /** @defgroup GPIO_Public_Macros GPIO Public Macros
Michael J. Spencer 2:1df0b61d3b5a 48 * @{
Michael J. Spencer 2:1df0b61d3b5a 49 */
Michael J. Spencer 2:1df0b61d3b5a 50
Michael J. Spencer 2:1df0b61d3b5a 51 /** Fast GPIO port 0 byte accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 52 #define GPIO0_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO0_BASE))
Michael J. Spencer 2:1df0b61d3b5a 53 /** Fast GPIO port 1 byte accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 54 #define GPIO1_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO1_BASE))
Michael J. Spencer 2:1df0b61d3b5a 55 /** Fast GPIO port 2 byte accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 56 #define GPIO2_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO2_BASE))
Michael J. Spencer 2:1df0b61d3b5a 57 /** Fast GPIO port 3 byte accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 58 #define GPIO3_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO3_BASE))
Michael J. Spencer 2:1df0b61d3b5a 59 /** Fast GPIO port 4 byte accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 60 #define GPIO4_Byte ((GPIO_Byte_TypeDef *)(LPC_GPIO4_BASE))
Michael J. Spencer 2:1df0b61d3b5a 61
Michael J. Spencer 2:1df0b61d3b5a 62
Michael J. Spencer 2:1df0b61d3b5a 63 /** Fast GPIO port 0 half-word accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 64 #define GPIO0_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO0_BASE))
Michael J. Spencer 2:1df0b61d3b5a 65 /** Fast GPIO port 1 half-word accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 66 #define GPIO1_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO1_BASE))
Michael J. Spencer 2:1df0b61d3b5a 67 /** Fast GPIO port 2 half-word accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 68 #define GPIO2_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO2_BASE))
Michael J. Spencer 2:1df0b61d3b5a 69 /** Fast GPIO port 3 half-word accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 70 #define GPIO3_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO3_BASE))
Michael J. Spencer 2:1df0b61d3b5a 71 /** Fast GPIO port 4 half-word accessible definition */
Michael J. Spencer 2:1df0b61d3b5a 72 #define GPIO4_HalfWord ((GPIO_HalfWord_TypeDef *)(LPC_GPIO4_BASE))
Michael J. Spencer 2:1df0b61d3b5a 73
Michael J. Spencer 2:1df0b61d3b5a 74 /**
Michael J. Spencer 2:1df0b61d3b5a 75 * @}
Michael J. Spencer 2:1df0b61d3b5a 76 */
Michael J. Spencer 2:1df0b61d3b5a 77
Michael J. Spencer 2:1df0b61d3b5a 78 /* Public Types --------------------------------------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 79 /** @defgroup GPIO_Public_Types GPIO Public Types
Michael J. Spencer 2:1df0b61d3b5a 80 * @{
Michael J. Spencer 2:1df0b61d3b5a 81 */
Michael J. Spencer 2:1df0b61d3b5a 82
Michael J. Spencer 2:1df0b61d3b5a 83 /**
Michael J. Spencer 2:1df0b61d3b5a 84 * @brief Fast GPIO port byte type definition
Michael J. Spencer 2:1df0b61d3b5a 85 */
Michael J. Spencer 2:1df0b61d3b5a 86 typedef struct {
Michael J. Spencer 2:1df0b61d3b5a 87 __IO uint8_t FIODIR[4]; /**< FIO direction register in byte-align */
Michael J. Spencer 2:1df0b61d3b5a 88 uint32_t RESERVED0[3]; /**< Reserved */
Michael J. Spencer 2:1df0b61d3b5a 89 __IO uint8_t FIOMASK[4]; /**< FIO mask register in byte-align */
Michael J. Spencer 2:1df0b61d3b5a 90 __IO uint8_t FIOPIN[4]; /**< FIO pin register in byte align */
Michael J. Spencer 2:1df0b61d3b5a 91 __IO uint8_t FIOSET[4]; /**< FIO set register in byte-align */
Michael J. Spencer 2:1df0b61d3b5a 92 __O uint8_t FIOCLR[4]; /**< FIO clear register in byte-align */
Michael J. Spencer 2:1df0b61d3b5a 93 } GPIO_Byte_TypeDef;
Michael J. Spencer 2:1df0b61d3b5a 94
Michael J. Spencer 2:1df0b61d3b5a 95
Michael J. Spencer 2:1df0b61d3b5a 96 /**
Michael J. Spencer 2:1df0b61d3b5a 97 * @brief Fast GPIO port half-word type definition
Michael J. Spencer 2:1df0b61d3b5a 98 */
Michael J. Spencer 2:1df0b61d3b5a 99 typedef struct {
Michael J. Spencer 2:1df0b61d3b5a 100 __IO uint16_t FIODIRL; /**< FIO direction register lower halfword part */
Michael J. Spencer 2:1df0b61d3b5a 101 __IO uint16_t FIODIRU; /**< FIO direction register upper halfword part */
Michael J. Spencer 2:1df0b61d3b5a 102 uint32_t RESERVED0[3]; /**< Reserved */
Michael J. Spencer 2:1df0b61d3b5a 103 __IO uint16_t FIOMASKL; /**< FIO mask register lower halfword part */
Michael J. Spencer 2:1df0b61d3b5a 104 __IO uint16_t FIOMASKU; /**< FIO mask register upper halfword part */
Michael J. Spencer 2:1df0b61d3b5a 105 __IO uint16_t FIOPINL; /**< FIO pin register lower halfword part */
Michael J. Spencer 2:1df0b61d3b5a 106 __IO uint16_t FIOPINU; /**< FIO pin register upper halfword part */
Michael J. Spencer 2:1df0b61d3b5a 107 __IO uint16_t FIOSETL; /**< FIO set register lower halfword part */
Michael J. Spencer 2:1df0b61d3b5a 108 __IO uint16_t FIOSETU; /**< FIO set register upper halfword part */
Michael J. Spencer 2:1df0b61d3b5a 109 __O uint16_t FIOCLRL; /**< FIO clear register lower halfword part */
Michael J. Spencer 2:1df0b61d3b5a 110 __O uint16_t FIOCLRU; /**< FIO clear register upper halfword part */
Michael J. Spencer 2:1df0b61d3b5a 111 } GPIO_HalfWord_TypeDef;
Michael J. Spencer 2:1df0b61d3b5a 112
Michael J. Spencer 2:1df0b61d3b5a 113 /**
Michael J. Spencer 2:1df0b61d3b5a 114 * @}
Michael J. Spencer 2:1df0b61d3b5a 115 */
Michael J. Spencer 2:1df0b61d3b5a 116
Michael J. Spencer 2:1df0b61d3b5a 117
Michael J. Spencer 2:1df0b61d3b5a 118 /* Public Functions ----------------------------------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 119 /** @defgroup GPIO_Public_Functions GPIO Public Functions
Michael J. Spencer 2:1df0b61d3b5a 120 * @{
Michael J. Spencer 2:1df0b61d3b5a 121 */
Michael J. Spencer 2:1df0b61d3b5a 122
Michael J. Spencer 2:1df0b61d3b5a 123 /* GPIO style ------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 124 void GPIO_SetDir(uint8_t portNum, uint32_t bitValue, uint8_t dir);
Michael J. Spencer 2:1df0b61d3b5a 125 void GPIO_SetValue(uint8_t portNum, uint32_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 126 void GPIO_ClearValue(uint8_t portNum, uint32_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 127 uint32_t GPIO_ReadValue(uint8_t portNum);
Michael J. Spencer 2:1df0b61d3b5a 128 void GPIO_IntCmd(uint8_t portNum, uint32_t bitValue, uint8_t edgeState);
Michael J. Spencer 2:1df0b61d3b5a 129 FunctionalState GPIO_GetIntStatus(uint8_t portNum, uint32_t pinNum, uint8_t edgeState);
Michael J. Spencer 2:1df0b61d3b5a 130 void GPIO_ClearInt(uint8_t portNum, uint32_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 131
Michael J. Spencer 2:1df0b61d3b5a 132 /* FIO (word-accessible) style ------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 133 void FIO_SetDir(uint8_t portNum, uint32_t bitValue, uint8_t dir);
Michael J. Spencer 2:1df0b61d3b5a 134 void FIO_SetValue(uint8_t portNum, uint32_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 135 void FIO_ClearValue(uint8_t portNum, uint32_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 136 uint32_t FIO_ReadValue(uint8_t portNum);
Michael J. Spencer 2:1df0b61d3b5a 137 void FIO_SetMask(uint8_t portNum, uint32_t bitValue, uint8_t maskValue);
Michael J. Spencer 2:1df0b61d3b5a 138 void FIO_IntCmd(uint8_t portNum, uint32_t bitValue, uint8_t edgeState);
Michael J. Spencer 2:1df0b61d3b5a 139 FunctionalState FIO_GetIntStatus(uint8_t portNum, uint32_t pinNum, uint8_t edgeState);
Michael J. Spencer 2:1df0b61d3b5a 140 void FIO_ClearInt(uint8_t portNum, uint32_t pinNum);
Michael J. Spencer 2:1df0b61d3b5a 141
Michael J. Spencer 2:1df0b61d3b5a 142 /* FIO (halfword-accessible) style ------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 143 void FIO_HalfWordSetDir(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t dir);
Michael J. Spencer 2:1df0b61d3b5a 144 void FIO_HalfWordSetMask(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue, uint8_t maskValue);
Michael J. Spencer 2:1df0b61d3b5a 145 void FIO_HalfWordSetValue(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 146 void FIO_HalfWordClearValue(uint8_t portNum, uint8_t halfwordNum, uint16_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 147 uint16_t FIO_HalfWordReadValue(uint8_t portNum, uint8_t halfwordNum);
Michael J. Spencer 2:1df0b61d3b5a 148
Michael J. Spencer 2:1df0b61d3b5a 149 /* FIO (byte-accessible) style ------------------------------- */
Michael J. Spencer 2:1df0b61d3b5a 150 void FIO_ByteSetDir(uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t dir);
Michael J. Spencer 2:1df0b61d3b5a 151 void FIO_ByteSetMask(uint8_t portNum, uint8_t byteNum, uint8_t bitValue, uint8_t maskValue);
Michael J. Spencer 2:1df0b61d3b5a 152 void FIO_ByteSetValue(uint8_t portNum, uint8_t byteNum, uint8_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 153 void FIO_ByteClearValue(uint8_t portNum, uint8_t byteNum, uint8_t bitValue);
Michael J. Spencer 2:1df0b61d3b5a 154 uint8_t FIO_ByteReadValue(uint8_t portNum, uint8_t byteNum);
Michael J. Spencer 2:1df0b61d3b5a 155
Michael J. Spencer 2:1df0b61d3b5a 156 /**
Michael J. Spencer 2:1df0b61d3b5a 157 * @}
Michael J. Spencer 2:1df0b61d3b5a 158 */
Michael J. Spencer 2:1df0b61d3b5a 159
Michael J. Spencer 2:1df0b61d3b5a 160
Michael J. Spencer 2:1df0b61d3b5a 161 #ifdef __cplusplus
Michael J. Spencer 2:1df0b61d3b5a 162 }
Michael J. Spencer 2:1df0b61d3b5a 163 #endif
Michael J. Spencer 2:1df0b61d3b5a 164
Michael J. Spencer 2:1df0b61d3b5a 165 #endif /* LPC17XX_GPIO_H_ */
Michael J. Spencer 2:1df0b61d3b5a 166
Michael J. Spencer 2:1df0b61d3b5a 167 /**
Michael J. Spencer 2:1df0b61d3b5a 168 * @}
Michael J. Spencer 2:1df0b61d3b5a 169 */
Michael J. Spencer 2:1df0b61d3b5a 170
Michael J. Spencer 2:1df0b61d3b5a 171 /* --------------------------------- End Of File ------------------------------ */