global.h

ATMEL AT89C51SND1 IDE TO USB READER

_DECL   UINT32  xdata    gCBWTag       		_SET(_at_ 0x001E);
_DECL   UINT8   xdata    gActiveCard  		_SET(_at_ 0x0027); 
_DECL   UINT16  xdata    gSectors		      _SET(_at_ 0x0029);
_DECL   UINT16  xdata    gTB				_SET(_at_ 0x002D);
_DECL   UINT32  xdata    gCfCapacity		      _SET(_at_ 0x00DB);
_DECL   UINT8    xdata 	 DMA_BUF[512] 	      _SET(_at_ 0x0400); //Absolute address 0x0000 ~ 0x1ff for DMA buffer
_DECL   xdata USB_CTRL_COMMAND  UsbCtrlCmd           _SET(_at_ 0x0033);
_DECL   UINT8  data  	 flag2;
_DECL   bit	   flag3;
_DECL   idata  UINT8      *G_pucCtrlDataPointer;
static    idata  UINT8     ep_status[3];

_DECL   UINT32 	xdata 	gATACapacity 			_SET(_at_ 	0X0015);
_DECL   UINT8   xdata     gCBWFlags 			_SET(_at_ 0x0044);

_DECL   UFICMDBlock 	data 	gCmdBlock;
_DECL   UINT32  	data    gCBWDataLen;
_DECL   UINT32  	data    gOrgCBWDataLen;
_DECL   bit		BA;
_DECL   bit   		rx_bank;
_DECL   bit		gState;
_DECL   bit 		gbUsbReadError;
_DECL   bit  		gbUsbWriteError;
_DECL   bit     	gbRunMode;
_DECL   bit    		zlp;

void com_out (unsigned char *rstr);