memtype.h

来自「mstar 776 开发的车载dvd」· C头文件 代码 · 共 53 行

///@file memtype.h
///@brief Memory Type
///@author MStarSemi Inc.
///
///Define Memory type

#ifndef MEMTYPE_H
#define MEMTYPE_H

/// Memory type enumerate
typedef enum MEMTYPE_t
{
	MIU_FLASH = 0x00,   ///<    0: Flash
	MIU_SRAM  = 0x01,   ///<    1: SRAM
	MIU_SDRAM = 0x02,   ///<    2: SDRAM
	MIU_FILE  = 0x09,   ///<    9: FILE
} MEMTYPE;

//-------------------------------------------------------------------------------------
// Memory copy definition
//-------------------------------------------------------------------------------------
///Memory copy type enumerate
typedef enum MEMCOPYTYPE_t
{
//	MIU_FLASH2FLASH = 0x00,
//	MIU_FLASH2SRAM  = 0x01,
	MIU_FLASH2SDRAM = 0x02, ///<    0x02:Flash to SDRAM
//	MIU_SRAM2FLASH  = 0x10,
//	MIU_SRAM2SRAM   = 0x11,
	MIU_SRAM2SDRAM  = 0x12, ///<    0x12:SRAM to SDRAM
//	MIU_SDRAM2FLASH = 0x20,
	MIU_SDRAM2SRAM  = 0x21, ///<    0x21:SDRAM to SRAM
	MIU_SDRAM2SDRAM = 0x22, ///<    0x22:SDRAM to SDRAM
    MIU_SDRAM02SDRAM1 = 0x34, ///<    0x34:SDRAM0 to SDRAM1
    MIU_SDRAM12SDRAM0 = 0x43, ///<    0x43:SDRAM1 to SDRAM0
    MIU_SDRAM02SDRAM0 = 0x33, ///<    0x33:SDRAM0 to SDRAM0
    MIU_SDRAM12SDRAM1 = 0x44, ///<    0x44:SDRAM1 to SDRAM1
	MIU_SDRAM2SDRAM_I = 0x55, ///<    0x55:SDRAM to SDRAM Inverse BitBlt

//	MIU_SDRAM2FILE  = 0x29,	// add for test
//	MIU_FILE2SDRAM  = 0x92,	// add for test

	MIU_FLASH2VDMCU=0x60,
	MIU_FLASH2DRAM_AEON=0x70,

} MEMCOPYTYPE;

#define MEMCOPY_SRC_OFFSET	0xF0
#define MEMCOPY_DST_OFFSET	0x0F


#endif