> Can you point me where to get more info about single stepping ? It seems to me, that it > is OpenOCD's weakness. Tomorrow I will hopefully get Lauterbach license to test this > feature. But truth is that I can not do single stepping on my system with OpenOCD/gdb.
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0403c/index.h tml (required registration to proceed to download has some generic information I believe) http://infocenter.arm.com/help/topic/com.arm.doc.ddi0337g/DDI0337G_cortex_m3 _r2p0_trm.pdf For our Luminary Micro Stellaris device we use the following HWREG(NVIC_DBG_INT) |= NVIC_DBG_INT_MON_STEP | NVIC_DBG_INT_MON_EN; in our software to trigger singelstep in our GDBstub. JTAG probably has its own interface that can be used. The naming of registers might be specific to Luminary Micro though Stian Skjelstad ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
