hy29lv160.h

ARM的Flash烧写程序代码

#ifndef hy29lv160_h
#define hy29lv160_h

#define MAX_FLASH_SA	35

#define HY29LV160_STATUS_READY    0       // ready for action 
#define HY29LV160_STATUS_BUSY     1       // operation in progress 
#define HY29LV160_STATUS_ERSUSP   2       // erase suspended 
#define HY29LV160_STATUS_TIMEOUT  3       // operation timed out 
#define HY29LV160_STATUS_ERROR    4       // unclassified but unhappy status 

void Flash_Write_Halfword(unsigned int vaddress, unsigned int vdata);
unsigned int Flash_Read_Halfword(unsigned int vaddress);
unsigned int Flash_Read_Word(unsigned int vaddress);
void HY29LV160_Cmd_Reset(void);
void HY29LV160_Cmd_ReadID(void);
void HY29LV160_Cmd_ReadID(void);
void HY29LV160_Cmd_Write( unsigned int vaddress, unsigned int vdata);
unsigned int HY29LV160_WriteBlock(char *pdata, unsigned int vaddress, unsigned int vsize);
unsigned int HY29LV160_VerifyBlock(char *pdata, unsigned int vaddress, unsigned int vsize);
void HY29LV160_Cmd_Erase_Sector(unsigned int vaddress);
unsigned int HY29LV160_GetStatus(unsigned int vaddress);
unsigned int HY29LV160_EraseAreaSector(unsigned int vsize);
unsigned int HY29LV160_Program(char *pdata, unsigned int vsize);
unsigned int HY29LV160_WriteToFlash(char *filename);
unsigned int HY29LV160_VerifyToFlash( char *filename );
unsigned int HY29LV160_Detect(unsigned int view);
unsigned int HY29LV160_DumpMemory(unsigned int addr, int vsize);
void HY29LV160_Cmd_Led_Flash(unsigned int count);

#endif