56 lines
1.4 KiB
C
Executable File
56 lines
1.4 KiB
C
Executable File
/*
|
||
**********************************************************************************************************************
|
||
*
|
||
* the Embedded Secure Bootloader System
|
||
*
|
||
*
|
||
* Copyright(C), 2006-2014, Allwinnertech Co., Ltd.
|
||
* All Rights Reserved
|
||
*
|
||
* File :
|
||
*
|
||
* By :
|
||
*
|
||
* Version : V2.00
|
||
*
|
||
* Date :
|
||
*
|
||
* Descript:
|
||
**********************************************************************************************************************
|
||
*/
|
||
|
||
#ifndef __GPIO_H__
|
||
#define __GPIO_H__
|
||
|
||
#include "type_def.h"
|
||
//通用的，和GPIO相关的数据结构
|
||
typedef struct _normal_gpio_cfg
|
||
{
|
||
unsigned char port; //端口号
|
||
unsigned char port_num; //端口内编号
|
||
char mul_sel; //功能编号
|
||
char pull; //电阻状态
|
||
char drv_level; //驱动驱动能力
|
||
char data; //输出电平
|
||
unsigned char reserved[2]; //保留位，保证对齐
|
||
}
|
||
normal_gpio_cfg;
|
||
|
||
typedef struct _special_gpio_cfg
|
||
{
|
||
unsigned char port; //端口号
|
||
unsigned char port_num; //端口内编号
|
||
char mul_sel; //功能编号
|
||
char data; //输出电平
|
||
}special_gpio_cfg;
|
||
|
||
typedef struct _simple_gpio_cfg
|
||
{
|
||
char port;
|
||
char port_num;
|
||
}
|
||
simple_gpio_cfg;
|
||
|
||
|
||
#endif /* #ifndef __GPIO_H__ */
|