#define JTAG_DETECT_IR_WIDTH 0x84
#define JTAG_DETECT_CHAIN_LENGTH 0x85
#define JTAG_GET_DEVICE_ID 0x86
+#define JTAG_DR_SHIFT_MORE 0x87 // used for shiftings > 32bits. assumes JTAG_DR_SHIFT with NOEND first
//#define JTAG_DR_SHIFT20 0x91
extern app_t const jtag_app;