📄 nandflash.h
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#define nand_addr (*(volatile unsigned char *)0x8100)
#define nand_cmd (*(volatile unsigned char *)0x8200)
#define nand_data (*(volatile unsigned char *)0x8000)
/*void nand_byte_write(unsigned long addr,unsigned char data);
unsigned char nand_byte_read(unsigned long addr);
void nand_bytes_write(unsigned long addr,unsigned char *pdata,unsigned char len);
void nand_bytes_read(unsigned long addr,unsigned char *pdata,unsigned char len);*/
void nand_block_erase(unsigned int addr);
void nand_chars_read(unsigned long addr,unsigned char *pdata,unsigned char len);
unsigned char nand_char_read(unsigned long addr);
void nand_chars_write(unsigned long addr,unsigned char *pdata,unsigned char len);
void nand_char_write(unsigned long addr,unsigned char data);
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