d13config.h

基于菲利普USB接口芯片ISP1161A1从口的USB设备开发

/****************************************Copyright (c)**************************************************
**                               Guangzhou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			D13Config.h
** Last modified Date:	2004-12-10
** Last Version:		V1.0
** Descriptions:		ISP1181B (D13) 设备端驱动程序 硬件配置头文件
**						Soft Packet of USB Driver: the Driver of Device of ISP1181B(D13)  
**												   the Header Files of Hardware Configuration
**------------------------------------------------------------------------------------------------------
** Created by:			Ming Yuan Zheng	
** Created date:		2004-12-10
** Version:				V1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:			
** Modified date:		
** Version:				
** Descriptions:		
**
**------------------------------------------------------------------------------------------------------
** Modified by: 
** Modified date:
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** Descriptions: 
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********************************************************************************************************/

typedef unsigned char  INT8U;                   /* 无符号8位整型变量                        */
typedef signed   char  INT8;                    /* 有符号8位整型变量                        */
typedef unsigned short INT16U;                  /* 无符号16位整型变量                       */
typedef signed   short INT16;                   /* 有符号16位整型变量                       */
typedef unsigned int   INT32U;                  /* 无符号32位整型变量                       */
typedef signed   int   INT32;                   /* 有符号32位整型变量                       */
typedef float          FP32;                    /* 单精度浮点数（32位长度）                 */
typedef double         FP64;                    /* 双精度浮点数（64位长度）                 */

#define D13_16BIT_EN	 	  1					//是否使用16位数据总线访问		  enable or disable 16bit data bus

/* ISP1181B(D13) 命令地址与数据地址 */ 
/* the command and data address of ISP1181B(D13) */
#if D13_16BIT_EN
#define D13_COM		    (*((volatile INT16U *) 0x82000006))	//16位总线方式下的命令地址 command address under 16-bit data bus
#define D13_DAT		    (*((volatile INT16U *) 0x82000004))	//16位总线方式下的数据地址 data address under 16-Bit data bus
#else
#define D13_COM		    (*((volatile INT8U *) 0x82000001))	//8位总线方式下的命令地址  command adddress under 8-bit data bus
#define D13_DAT		    (*((volatile INT8U *) 0x82000000))	//8位总线方式下的数据地址  data adderss under 8-bit data bus
#endif

/* 设定 ISP1181B(D13) 与 LPC220 P0 间的连线引脚数 */
/* configure the pin number of connection between ISP1181B and the P0 of LPC2200 */
#define USBRST_NUM   10			//RESET   引脚连接到 LPC2200 P0 口引脚的引脚数 pin num of LPC2200 P0 to ISP1181B RESET
#define SUSP_NUM	 13			//SUSPEND 引脚连接到 LPC2200 P0 口引脚的引脚数 pin num of LPC2200 P0 to ISP1181B SUSPEND
#define WKUP_NUM     11			//WAKEUP  引脚连接到 LPC2200 P0 口引脚的引脚数 pin num of LPC2200 P0 to ISP1181B WAKEUP

/* 设定 ISP1181B(D13) 各端口的功能 */
/* configure the function of all port of ISP1181B */
#define USBRST_GPIO()	PINSEL0 &= ~(3 << (USBRST_NUM * 2))		//初始化	     为GPIO	   initialize RESET   is GPIO  
#define SUSP_GPIO()		PINSEL0 &= ~(3 << (SUSP_NUM * 2))		//初始化SUSPEND  为GPIO	   initialize SUSPEND is GPIO  
#define WKUP_GPIO()		PINSEL0 &= ~(3 << (WKUP_NUM * 2)) 		//初始化WAKEUP   为GPIO    initialize WAKEUP  is GPIO 

/* 设定 LPC2200 连接到ISP1181B 各端口的方向 */
/* configure the direction of all port that LPC220 is connected to ISP1181B */
#define USBRST_OUT()	IO0DIR |= (1 << USBRST_NUM)				//设定RESET   引脚为输出口 set RESET   is output 
#define SUSP_IN()		IO0DIR &= ~(1 << SUSP_NUM)				//设定SUSPEND 引脚为输入口 set SUSPEND is input
#define WKUP_OUT()		IO0DIR |= (1 << WKUP_NUM)				//设定WAKEUP  引脚为输出口 set WAKEUP  is output

/* 置 ISP1181B(D13) 各端口为高电平或低电平 */
/* the macro define that set logical voltage of the ISP1181B port */
#define SET_USBRST()	IO0SET |= (1 << USBRST_NUM)				//置RESET 	  为高电平 	   set RESET  high
#define SET_WKUP()		IO0SET |= (1 << WKUP_NUM)				//置WAKEUP    为高电平	   set WAKEUP high
	
#define CLR_USBRST()	IO0CLR |= (1 << USBRST_NUM)				//置RESET	  为低电平	   clear RESET  low
#define CLR_WKUP()		IO0CLR |= (1 << WKUP_NUM)				//置WAKEUP	  为高电平	   clear WAKEUP low

/* 配置 ISP1181B(D13) 到 LPC2200 的中断引脚 */
/* configure the interrupt pin that LPC2200 is connected to ISP1181B */
#define INIT_INTD13()   PINSEL1 &= 0xFFFFFFFC;PINSEL1 |= 0x01   //初始化 INT 为中断输入口  initialize INT is interrupt input
#define CLR_INTD13()	EXTINT = 0x01							//清除EINT0中断标志		  clear EINT0 interrupt flag of LPC2200
#define CLR_INT()		VICVectAddr = 0x00						//通知中断结束			  inform LPC2200 the end of interrupt