mcu.h

来自「ssd192Xv1 液晶驱动程序 驱动程序 彩屏液晶」· C头文件 代码 · 共 50 行

#ifndef __MCU_H__
#define __MCU_H__
#include "cpu.h"

#if (CPU == MC68VZ328)
#define AMAZON_PHYS_BASE	0x02000000	// CSB region
#elif (CPU == MC9328MXL)
#define AMAZON_PHYS_BASE	0x16000000	// CS5 region 
#define MX_PHYS_BASE		0x00200000	// start of internal registers
#define MX_REG_LEN		0x00027000	// end of internal registers
#elif (CPU== LPC22xx)
#define AMAZON_PHYS_BASE    0x81000000
#else
#error "Wrong CPU Type"
#endif

#define AMAZON_LEN		0x00100000	// required to map upto 1 MB 

#if (CPU == MC68VZ328)
#define AMAZON_BASE		AMAZON_PHYS_BASE
#elif (CPU == MC9328MXL)
#ifdef __KERNEL__
//#define AMAZON_BASE	0xF6000000
//#define SDHC_BASE	0xF6001100
#else
#ifndef __DEMO1923__
#ifndef __MAIN_C__
//extern unsigned long AMAZON_BASE;	// assigned once mapping is completed
//extern unsigned long SDHC_BASE;		// assigned once mapping is completed
#endif
#else
//#define AMAZON_BASE	0xF6000000
//#define SDHC_BASE	0xF6001100
#endif 	//__DEMO1923__
#endif	// __KERNEL__
#elif (CPU==LPC22xx)
//I don't know what to do.
#else
#error "Wrong CPU Type"
#endif

int McuInit (void);
#if (CPU == MC68VZ328)
#define McuExit()	{}
#else
int McuExit (void);
#endif

#endif