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//  TCK  :DATA[1]  (3)  µÚ3¸öPIN
//  TDI  :DATA[2]  (4)  µÚ4¸öPIN
//  TMS  :DATA[3]  (5)  µÚ5¸öPIN
//  TDO  :STATUS[7] (11)  µÚ11¸öPIN


#define TCK_H 0x01
#define TDI_H 0x02             
#define TMS_H 0x04

#define JTAG_GET_TDO() ( (InputPpt()&(1 < <7)) ? LOW:HIGH )  //STATUS7 is read inv


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