TQ2440之nand flash读写

EraseBlock(0);

Uart_Printf("Complete\n");//擦除块

delay(100);

Uart_Printf("Now begin to write data to nand flash\n");

rNF_WritePage(0,*str);

Uart_Printf("Write Complete!\n");//写页

delay(100);

Uart_Printf("Now begin to read nand flash\n");

rNF_ReadPage(0);

Uart_Printf("Complete");//读页打印在串口

}