Hi, I am trying to understand the scans sent to the TAP router (mentioned in ICEPICK-c) before DAP is added to the scan chain. (from icepick.cfg)
irscan $jrc 7 -endstate IRPAUSE drscan $jrc 8 0x89 -endstate DRPAUSE As per my understanding, TAP Instruction 7 selects a data register in which a dr-scan sends a 8-bit value 0x89. I looked through the TI TRM and ICEpick-c and ARM datasheet but could not find what instruction '7' stands for. How do we arrive at the value 0x89? Any pointers/help is appreciated. ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
