#include <reg51.h>
#include <main.h>
#include <interrupt.h>

cs5460a应用电路(含源程序)
bit code table_odd_even_bit[16]={0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0};

extern uchar rs485_timeout,pointer_buf485;
extern uchar rs485_buf[MAX_485_LEN];
extern uchar idata spi_buf[MAX_SPI_LEN];
extern uchar pointer_send,send_len;
extern uchar count_1s;
//extern uint count_2min;
extern uint count_10s;
extern uchar oper_len,send_offset,chk_sum,send_i;
extern bit flag_send_data,flag_level,flag_drdy,flag_data_ok;