存储空间的例子，unsigned char idata _buffer [16] _at_ 0xB0

unsigned char data _buffer [16] _at_ 0x60

unsigned char pdata pdata_buffer [16] _at_ 0xFF60

unsigned char xdata xdata_buffer [16] _at_ 0x0200 -storage space example,unsigned char idata idata_buffer [16] _at_ 0xB0 unsigned char data data_buffer [16] _at_ 0x60 unsigned char pdata pdata_buffer [16] _at_ 0xFF60 unsigned char xdata xdata_buffer [16] _at_ 0x0200