www.pudn.com > GPIO.rar > gpio.h
/****************************************Copyright (c)**************************************************
** Guangzhou ZHIYUAN electronics Co.,LTD.
**
** http://www.zyinside.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: gpio.h
** Last modified Date: 2006-10-09
** Last Version: V1.0
** Description: S3C2410 GPIO 驱动头文件
**
**------------------------------------------------------------------------------------------------------
** Created By: MingYuan Zheng 郑明远
** Created date: 2006-10-09
** Version: V1.0
** Descriptions: The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Description:
**
********************************************************************************************************/
#ifndef __GPIO_H__
#define __GPIO_H__
#ifdef __cplusplus
extern "C" {
#endif
#define GPIO_A 0x00
#define GPIO_B 0x01
#define GPIO_C 0x02
#define GPIO_D 0x03
#define GPIO_E 0x04
#define GPIO_F 0x05
#define GPIO_G 0x06
#define GPIO_H 0x07
#define GPIO_J 0x0D
/* config GPx pin out */
#define IOCTL_GPIO_FUN_MASK 0x00000F0
#define IOCTL_GPX_MASK 0x000000F
#define IOCTL_GPIO_SET_PIN_OUT 0x0000010 /* pin out */
#define IOCTL_GPA_SET_PIN_OUT 0x0000010 /* pin out */
#define IOCTL_GPB_SET_PIN_OUT 0x0000011 /* pin out */
#define IOCTL_GPC_SET_PIN_OUT 0x0000012 /* pin out */
#define IOCTL_GPD_SET_PIN_OUT 0x0000013 /* pin out */
#define IOCTL_GPE_SET_PIN_OUT 0x0000014 /* pin out */
#define IOCTL_GPF_SET_PIN_OUT 0x0000015 /* pin out */
#define IOCTL_GPG_SET_PIN_OUT 0x0000016 /* pin out */
#define IOCTL_GPH_SET_PIN_OUT 0x0000017 /* pin out */
#define IOCTL_GPJ_SET_PIN_OUT 0x000001D /* pin out */
/* set GPx's multi pin's out */
/* one bit is 1, the pin is out */
/* one bit is 0, the pin don't change */
#define IOCTL_GPIO_SET_MULTI_PIN_OUT 0x0000020
#define IOCTL_GPA_SET_MULTI_PIN_OUT 0x0000020
#define IOCTL_GPB_SET_MULTI_PIN_OUT 0x0000021
#define IOCTL_GPC_SET_MULTI_PIN_OUT 0x0000022
#define IOCTL_GPD_SET_MULTI_PIN_OUT 0x0000023
#define IOCTL_GPE_SET_MULTI_PIN_OUT 0x0000024
#define IOCTL_GPF_SET_MULTI_PIN_OUT 0x0000025
#define IOCTL_GPG_SET_MULTI_PIN_OUT 0x0000026
#define IOCTL_GPH_SET_MULTI_PIN_OUT 0x0000027
#define IOCTL_GPJ_SET_MULTI_PIN_OUT 0x000002D
/* config pin in */
#define IOCTL_GPIO_SET_PIN_IN 0x0000030
#define IOCTL_GPA_SET_PIN_IN 0x0000030
#define IOCTL_GPB_SET_PIN_IN 0x0000031
#define IOCTL_GPC_SET_PIN_IN 0x0000032
#define IOCTL_GPD_SET_PIN_IN 0x0000033
#define IOCTL_GPE_SET_PIN_IN 0x0000034
#define IOCTL_GPF_SET_PIN_IN 0x0000035
#define IOCTL_GPG_SET_PIN_IN 0x0000036
#define IOCTL_GPH_SET_PIN_IN 0x0000037
#define IOCTL_GPJ_SET_PIN_IN 0x000003D
/* set GPx's multi pin's in */
/* one bit is 1, the pin is in */
/* one bit is 0, the pin don't change */
#define IOCTL_GPIO_SET_MULTI_PIN_IN 0x0000040
#define IOCTL_GPA_SET_MULTI_PIN_IN 0x0000040
#define IOCTL_GPB_SET_MULTI_PIN_IN 0x0000041
#define IOCTL_GPC_SET_MULTI_PIN_IN 0x0000042
#define IOCTL_GPD_SET_MULTI_PIN_IN 0x0000043
#define IOCTL_GPE_SET_MULTI_PIN_IN 0x0000044
#define IOCTL_GPF_SET_MULTI_PIN_IN 0x0000045
#define IOCTL_GPG_SET_MULTI_PIN_IN 0x0000046
#define IOCTL_GPH_SET_MULTI_PIN_IN 0x0000047
#define IOCTL_GPJ_SET_MULTI_PIN_IN 0x000004D
/* set pin high */
#define IOCTL_GPIO_SET_PIN 0x0000050
#define IOCTL_GPA_SET_PIN 0x0000050
#define IOCTL_GPB_SET_PIN 0x0000051
#define IOCTL_GPC_SET_PIN 0x0000052
#define IOCTL_GPD_SET_PIN 0x0000053
#define IOCTL_GPE_SET_PIN 0x0000054
#define IOCTL_GPF_SET_PIN 0x0000055
#define IOCTL_GPG_SET_PIN 0x0000056
#define IOCTL_GPH_SET_PIN 0x0000057
#define IOCTL_GPJ_SET_PIN 0x000005D
/* set GPx's MULTI pins */
/* one bit is 1, the pin is high */
/* one bit is 0, the pin don't change */
#define IOCTL_GPIO_SET_MULTI_PIN 0x0000060
#define IOCTL_GPA_SET_MULTI_PIN 0x0000060
#define IOCTL_GPB_SET_MULTI_PIN 0x0000061
#define IOCTL_GPC_SET_MULTI_PIN 0x0000062
#define IOCTL_GPD_SET_MULTI_PIN 0x0000063
#define IOCTL_GPE_SET_MULTI_PIN 0x0000064
#define IOCTL_GPF_SET_MULTI_PIN 0x0000065
#define IOCTL_GPG_SET_MULTI_PIN 0x0000066
#define IOCTL_GPH_SET_MULTI_PIN 0x0000067
#define IOCTL_GPJ_SET_MULTI_PIN 0x000006D
/* set pin low */
#define IOCTL_GPIO_CLR_PIN 0x0000070
#define IOCTL_GPA_CLR_PIN 0x0000070
#define IOCTL_GPB_CLR_PIN 0x0000071
#define IOCTL_GPC_CLR_PIN 0x0000072
#define IOCTL_GPD_CLR_PIN 0x0000073
#define IOCTL_GPE_CLR_PIN 0x0000074
#define IOCTL_GPF_CLR_PIN 0x0000075
#define IOCTL_GPG_CLR_PIN 0x0000076
#define IOCTL_GPH_CLR_PIN 0x0000077
#define IOCTL_GPJ_CLR_PIN 0x000007D
/* clr GPx's all pins */
/* one bit is 1, the pin is low */
/* one bit is 0, the pin don't change */
#define IOCTL_GPIO_CLR_MULTI_PIN 0x0000080
#define IOCTL_GPA_CLR_MULTI_PIN 0x0000080
#define IOCTL_GPB_CLR_MULTI_PIN 0x0000081
#define IOCTL_GPC_CLR_MULTI_PIN 0x0000082
#define IOCTL_GPD_CLR_MULTI_PIN 0x0000083
#define IOCTL_GPE_CLR_MULTI_PIN 0x0000084
#define IOCTL_GPF_CLR_MULTI_PIN 0x0000085
#define IOCTL_GPG_CLR_MULTI_PIN 0x0000086
#define IOCTL_GPH_CLR_MULTI_PIN 0x0000087
#define IOCTL_GPJ_CLR_MULTI_PIN 0x000008D
/* read pin's voltage level status */
#define IOCTL_GPIO_READ_PIN 0x0000090
#define IOCTL_GPA_READ_PIN 0x0000090
#define IOCTL_GPB_READ_PIN 0x0000091
#define IOCTL_GPC_READ_PIN 0x0000092
#define IOCTL_GPD_READ_PIN 0x0000093
#define IOCTL_GPE_READ_PIN 0x0000094
#define IOCTL_GPF_READ_PIN 0x0000095
#define IOCTL_GPG_READ_PIN 0x0000096
#define IOCTL_GPH_READ_PIN 0x0000097
#define IOCTL_GPJ_READ_PIN 0x000009D
/* read GPx's all pin's set */
#define IOCTL_GPIO_READ_ALL_PIN 0x00000A0
#define IOCTL_GPA_READ_ALL_PIN 0x00000A0
#define IOCTL_GPB_READ_ALL_PIN 0x00000A1
#define IOCTL_GPC_READ_ALL_PIN 0x00000A2
#define IOCTL_GPD_READ_ALL_PIN 0x00000A3
#define IOCTL_GPE_READ_ALL_PIN 0x00000A4
#define IOCTL_GPF_READ_ALL_PIN 0x00000A5
#define IOCTL_GPG_READ_ALL_PIN 0x00000A6
#define IOCTL_GPH_READ_ALL_PIN 0x00000A7
#define IOCTL_GPJ_READ_ALL_PIN 0x00000AD
/* enable GPx pin pull-up */
#define IOCTL_GPIO_EN_PULLUP 0x00000B0
#define IOCTL_GPA_EN_PULLUP 0x00000B0
#define IOCTL_GPB_EN_PULLUP 0x00000B1
#define IOCTL_GPC_EN_PULLUP 0x00000B2
#define IOCTL_GPD_EN_PULLUP 0x00000B3
#define IOCTL_GPE_EN_PULLUP 0x00000B4
#define IOCTL_GPF_EN_PULLUP 0x00000B5
#define IOCTL_GPG_EN_PULLUP 0x00000B6
#define IOCTL_GPH_EN_PULLUP 0x00000B7
#define IOCTL_GPJ_EN_PULLUP 0x00000BD
/* enable GPx pin pull-up */
#define IOCTL_GPIO_EN_MULTI_PIN_PULLUP 0x00000C0
#define IOCTL_GPA_EN_MULTI_PIN_PULLUP 0x00000C0
#define IOCTL_GPB_EN_MULTI_PIN_PULLUP 0x00000C1
#define IOCTL_GPC_EN_MULTI_PIN_PULLUP 0x00000C2
#define IOCTL_GPD_EN_MULTI_PIN_PULLUP 0x00000C3
#define IOCTL_GPE_EN_MULTI_PIN_PULLUP 0x00000C4
#define IOCTL_GPF_EN_MULTI_PIN_PULLUP 0x00000C5
#define IOCTL_GPG_EN_MULTI_PIN_PULLUP 0x00000C6
#define IOCTL_GPH_EN_MULTI_PIN_PULLUP 0x00000C7
#define IOCTL_GPJ_EN_MULTI_PIN_PULLUP 0x00000CD
/* disable GPx pin pull-up */
#define IOCTL_GPIO_DIS_PULLUP 0x00000D0
#define IOCTL_GPA_DIS_PULLUP 0x00000D0
#define IOCTL_GPB_DIS_PULLUP 0x00000D1
#define IOCTL_GPC_DIS_PULLUP 0x00000D2
#define IOCTL_GPD_DIS_PULLUP 0x00000D3
#define IOCTL_GPE_DIS_PULLUP 0x00000D4
#define IOCTL_GPF_DIS_PULLUP 0x00000D5
#define IOCTL_GPG_DIS_PULLUP 0x00000D6
#define IOCTL_GPH_DIS_PULLUP 0x00000D7
#define IOCTL_GPJ_DIS_PULLUP 0x00000DD
/* disable GPx pin pull-up */
#define IOCTL_GPIO_DIS_MULTI_PIN_PULLUP 0x00000E0
#define IOCTL_GPA_DIS_MULTI_PIN_PULLUP 0x00000E0
#define IOCTL_GPB_DIS_MULTI_PIN_PULLUP 0x00000E1
#define IOCTL_GPC_DIS_MULTI_PIN_PULLUP 0x00000E2
#define IOCTL_GPD_DIS_MULTI_PIN_PULLUP 0x00000E3
#define IOCTL_GPE_DIS_MULTI_PIN_PULLUP 0x00000E4
#define IOCTL_GPF_DIS_MULTI_PIN_PULLUP 0x00000E5
#define IOCTL_GPG_DIS_MULTI_PIN_PULLUP 0x00000E6
#define IOCTL_GPH_DIS_MULTI_PIN_PULLUP 0x00000E7
#define IOCTL_GPJ_DIS_MULTI_PIN_PULLUP 0x00000ED
/* read port's setting */
#define IOCTL_GPIO_READ_PORT 0x00000F0
#define IOCTL_GPA_READ_PORT 0x00000F0
#define IOCTL_GPB_READ_PORT 0x00000F1
#define IOCTL_GPC_READ_PORT 0x00000F2
#define IOCTL_GPD_READ_PORT 0x00000F3
#define IOCTL_GPE_READ_PORT 0x00000F4
#define IOCTL_GPF_READ_PORT 0x00000F5
#define IOCTL_GPG_READ_PORT 0x00000F6
#define IOCTL_GPH_READ_PORT 0x00000F7
#define IOCTL_GPJ_READ_PORT 0x00000FD
#ifdef __cplusplus
}
#endif
#endif // __GPIO_H__