usbclearfeature.lst

来自「在51下的外挂硬盘和FLASH的MP3方案程序以及原理图」· LST 代码 · 共 32 行

C51 COMPILER V6.12  USBCLEARFEATURE                                                        11/18/2003 17:46:23 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE USBCLEARFEATURE
OBJECT MODULE PLACED IN ..\Lib\USBClearFeature.obj
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE .\USBClearFeature.c LARGE DEBUG OBJECTEXTEND OBJECT(..\Lib\USBClearFeature.
                    -obj) 

stmt level    source

   1          #ifndef _USB_DEFINE
   2           #include "USB.c"
*** ERROR C230 IN LINE 244 OF USB.H: 'USBBufferStr': unknown struct/union/enum tag
*** ERROR C204 IN LINE 244 OF USB.H: 'In': undefined member
   3          #endif
   4          
   5          void USBClearFeature(void)
   6          {
   7   1      	if (USBSetup->wValue)
   8   1      	{
   9   2      
  10   2      	}
  11   1      	else
  12   1      	{
  13   2      		if (USBSetup->wIndex==0x0000)
  14   2      			USB_SEND_ZERO_PACKET;
*** ERROR C202 IN LINE 14 OF .\USBCLEARFEATURE.C: 'USB_SEND_ZERO_PACKET': undefined identifier
  15   2      	}
  16   1      }

C51 COMPILATION COMPLETE.  0 WARNING(S),  3 ERROR(S)