dm642.h

saa7121的显示驱动程序

/********************************************************************/
/*              	dm642.h                  		    */
/*                   lijiulong 2006-05-26                           */
/********************************************************************/
 

#ifndef DM642_H
#define	DM642_H



#include <csl.h>
#include <csl_i2c.h>
#include <csl_gpio.h>

#define NULL                 0

#define DM642_CPLD_BASE       	0x90080000
#define DM642_SDRAM_BASE  	0x80000000

#define DM642_FLASHPAGE_REG   0x11 

extern I2C_Handle DM642_I2C_hI2C;	


Uint8	dm642_cpld_get_reg(Int16 regname);

void 	dm642_cpld_set_reg(Int16 regname, Uint8 regval);

void dm642_wait(Uint32 delay);

void dm642_waitusec(Uint32 delay);

//void dm642_load_cpld(Uint32 fpgaaddr);

#endif