at14c16b.lst

SDU的字库

C51 COMPILER V8.02   AT14C16B                                                              11/12/2007 14:58:44 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE AT14C16B
OBJECT MODULE PLACED IN at14c16b.OBJ
COMPILER INVOKED BY: E:\Keil\C51\BIN\C51.EXE at14c16b.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          
   2          sbit SDA=P1^4;
*** ERROR C202 IN LINE 2 OF AT14C16B.C: 'P1': undefined identifier
   3          sbit SCL=P1^3;
*** ERROR C202 IN LINE 3 OF AT14C16B.C: 'P1': undefined identifier
   4          
   5          //************************************************
   6          //for iic bus deal
   7          //*************************************************
   8          void delay1us()
   9          {//修改该函数可以修改对IIC操作的时钟频率
  10   1              uchar tt;
*** ERROR C202 IN LINE 10 OF AT14C16B.C: 'uchar': undefined identifier
*** ERROR C141 IN LINE 10 OF AT14C16B.C: syntax error near 'tt'
  11   1              for(tt=0;tt<3;tt++);
*** ERROR C202 IN LINE 11 OF AT14C16B.C: 'tt': undefined identifier
  12   1      }
  13          
  14          void iicstart(void)
  15          {//产生iic位起始信号(帧起始)