macro.h

在潜入市linux 下烧写vivi的原代码 arm上成功执行

#ifndef   _MACRO_H_
#define   _MACRO_H_
/* ./gpio.c*  
*Copyright(C) 2005  lizhenjun
*Modify by suney 2005.9.15
*Gpio read and write due to the baseAddr and the shiftAddr
*we put the gpio on the banker 1 of the arm ,so the default BaseAddr is 
*0xfa000000(0x08000000) ,if the bank changed,we can select the banker 
*/
static unsigned int  BaseAddr=0xfa000000;//0x08000000 
/*************************GPIO defination for master*********************/
#define    LPTI          0
#define    LPTO          2
#define    VD1           4
#define    VD2           6
#define    ISA_IRQ       8
#define    ARM_MODE      10
#define    ISA_OUT4      12
#define    KEY_SIG       14
#define    LED_OUT       16//test result,led display it's state
#define    ISA_ADDR      18//isa_addr test
#define    ISA_CONTROL   20//isa_control signal test
#define    ISA_DATA8     22//isa data wide 8bit
#define    ISA_DATA16    24//isa data wide 16bit
#define    ISA_SCAN      26
#define    ISA_DATA      28//isa_data test

#define    IO_BASE       0x800000
#define    DPRAM0_BASE   0
#define    DPRAM1_BASE   0x400000
/******************************dpram communication register*****************/
#define    OK            0x5a
#define    ISA_REG       1000
#define    ETH_REG       ISA_REG+2
#define    LPTO_REG      ISA_REG+4
#define    LPTI_REG      ISA_REG+6
#define    LCD1_REG      ISA_REG+8
#define    LCD2_REG      ISA_REG+10
#define    CAN_REG       ISA_REG+12
#define group_num 9
static volatile unsigned int gpio_BaseAddr[]={
	0xfe000000,0xfe000010,0xfe000020,0xfe000030,0xfe000040,
	0xfe000050,0xfe000060,0xfe000070,0xfe0000d0};
static int Port[group_num]={23,11,16,16,16,8,16,11,13};
#define	GPA(a)				a
#define	GPB(a)				(a+23)
#define	GPC(a)				(a+23+11)
#define	GPD(a)				(a+23+11+16)
#define	GPE(a)				(a+23+11+16+16)
#define	GPF(a)				(a+23+11+16+16+16)
#define	GPG(a)				(a+23+11+16+16+16+8)
#define	GPH(a)				(a+23+11+16+16+16+8+16)
#define	GPJ(a)				(a+23+11+16+16+16+8+16+11)

#define	SAM7200

#ifdef	SAM7200
#define	LPT_IO0_O		GPE(5)
#define	LPT_IO1_O		GPE(6)
#define	LPT_IO2_O		GPE(7)
#define	LPT_IO3_O		GPE(8)
#define	LPT_IO4_O		GPE(9)
#define	LPT_IO5_O		GPE(10)
#define	LPT_IO6_O		GPH(8)
#define	LPT_IO7_O		GPC(0)
#define	LPT_IO8_O		GPC(5)
#define	LPT_IO9_I		GPC(6)
#define	LPT_IO10_I		GPC(7)
#define	LPT_IO11_I		GPE(13)
#define	LPT_IO12_I		GPG(7)
#define	LPT_IO13_O	        GPG(2)
#define	LPT_IO14_I		GPB(1)
#define	LPT_IO15_O	        GPH(10)
#define	LPT_IO16_O	        GPG(11)
//lcd macro
#define LCD_VD0                 GPC(8)
#define LCD_VD1                 GPC(9)
#define LCD_VD2                 GPC(10)
#define LCD_VD3                 GPC(11)
#define LCD_VD4                 GPC(12)
#define LCD_VD5                 GPC(13)
#define LCD_VD6                 GPC(14)
#define LCD_VD7                 GPC(15)
#define LCD_VD8                 GPD(0)
#define LCD_VD9                 GPD(1)
#define LCD_VD10                GPD(2)
#define LCD_VD11                GPD(3)
#define LCD_VD12                GPD(4)
#define LCD_VD13                GPD(5)
#define LCD_VD14                GPD(6)
#define LCD_VD15                GPD(7)
#define LCD_VD16                GPD(8)
#define LCD_VD17                GPD(9)
#define LCD_VD18                GPD(10)
#define LCD_VD19                GPD(11)
#define LCD_VD20                GPD(12)
#define LCD_VD21                GPD(13)
#define LCD_VD22                GPD(14)
#define LCD_VD23                GPD(15)
#define LCD_VCLK                GPC(1)
#define LCD_VLINE               GPC(2)
#define LCD_VM                  GPC(4)
#define LCD_VFRAME              GPC(3)
#endif

#ifdef	SAM7400
#define	LPT_IO0_O		GPJ(2)
#define	LPT_IO1_O		GPJ(4)
#define	LPT_IO2_O		GPJ(7)
#define	LPT_IO3_O		GPJ(1)
#define	LPT_IO4_O		GPJ(11)
#define	LPT_IO5_O		GPC(0)
#define	LPT_IO6_O		GPB(5)
#define	LPT_IO7_O		GPJ(12)
#define	LPT_IO8_O		GPJ(0)
#define	LPT_IO9_I		GPG(3)
#define	LPT_IO10_I		GPE(13)
#define	LPT_IO11_I		GPE(12)
#define	LPT_IO12_I		GPE(5)
#define	LPT_IO13_O	    GPG(2)
#define	LPT_IO14_I		GPJ(3)
#define	LPT_IO15_O	    GPJ(8)
#define	LPT_IO16_O	    GPJ(10)
#endif

#define JTAG_TCK        GPE(11)
#define JTAG_TDI        GPG(2)
#define JTAG_TMS        GPG(6)
#define JTAG_TDO        GPG(5)

#define	par_read			read_gpio
#define	par_write			write_gpio
#endif