30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. ********************
|
|
File Name : Flash.h
|
|
Version : Author : bure
|
|
*******************************************************************************/
|
|
#ifndef __EXT_FLASH_H
|
|
#define __EXT_FLASH_H
|
|
|
|
#define PAGESIZE 256
|
|
|
|
#define WREN 0x06 // Write enable instruction
|
|
#define READ 0x03 // Read from Memory instruction
|
|
#define RDSR 0x05 // Read Status Register instruction
|
|
#define PP 0x02 // Write to Memory instruction
|
|
#define PW 0x0A // Page write instruction
|
|
|
|
#define OK 0 // 操作完成
|
|
#define SEC_ERR 1 // 扇区读写错误
|
|
#define TMAX 100000 // 超时限制
|
|
|
|
#define WIP_Flag 0x01 // Write In Progress (WIP) flag
|
|
#define Dummy_Byte 0xA5
|
|
|
|
u8 FLASH_Prog(u32 Address, u16 Data);
|
|
void FLASH_Erase(u32 Address);
|
|
void ExtFlashPageWR(u8* pBuffer, u32 WriteAddr);
|
|
void ExtFlashDataRD(u8* pBuffer, u32 ReadAddr, u16 Lenght);
|
|
#endif
|
|
|
|
/********************************* END OF FILE ******************************/
|