hal4sys.lst

DSP通过双口RAM和ISP1581实现下位机的USB固件程序

C51 COMPILER V6.20c  HAL4SYS                                                               07/25/2004 14:51:14 PAGE 1   


C51 COMPILER V6.20c, COMPILATION OF MODULE HAL4SYS
OBJECT MODULE PLACED IN Hal4sys.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE Hal4sys.c DEBUG OBJECTEXTEND

stmt level    source

   1          
   2          #include "Hal.h"
   3          #include "Hal4sys.h"
   4          void CPLD_outportb(unsigned short nPort, unsigned char nVal)
   5          {
   6   1      	unsigned char xdata *exAddress;
   7   1      	exAddress = nPort;
   8   1      	
   9   1      	CPLD_CS=0;//xxg
*** ERROR C202 IN LINE 9 OF HAL4SYS.C: 'CPLD_CS': undefined identifier
  10   1      	*exAddress = nVal;
  11   1      	//*((unsigned char xdata *)nPort)=nVal;
  12   1      	CPLD_CS=1;//xxg
*** ERROR C202 IN LINE 12 OF HAL4SYS.C: 'CPLD_CS': undefined identifier
  13   1      }
  14          /*
  15          void Hal4Sys_ControlISP1581Interrupt(void)
  16          {
  17          	
  18          }
  19          */
  20          void CPLD_cfg(unsigned short startaddr,unsigned short cnt)
  21          {
  22   1         unsigned btemp;
  23   1         btemp=startaddr;
  24   1         CPLD_outportb(regc_dma_addrlow,btemp);
  25   1         btemp=startaddr>>8;
  26   1         CPLD_outportb(regc_dma_addrhigh,btemp);
  27   1         btemp=cnt;
  28   1         CPLD_outportb(regc_dmacntlow,btemp);
  29   1         btemp=cnt>>8;
  30   1         CPLD_outportb(regc_dmacnthigh,btemp);
  31   1      }
  32          
  33          void CPLD_ctl(unsigned char settings)
  34          {
  35   1         CPLD_outportb(regc_dmactl,settings);
  36   1      }

C51 COMPILATION COMPLETE.  0 WARNING(S),  2 ERROR(S)