According to the feedback of my patch for SWD. I was busy fixing these feedback these days. I found that dap_to_jtag is not called. So it will be problem to operate JTAG after operating SWD.
In my opinion, dap_to_jtag should be not be called in jtag_init, because dap_to_jtag is defined ONLY in adiv5 specification. But if I call dap_to_jtag in arm_adi_v5.c or adi_v5_jtag.c, it will fail because jtag_id is read before calling dap_to_jtag. So I think the initialization sequence should be from upper layer to lower layer, which means initialize adiv5 and then initialize jtag. -- Best Regards, SimonQian http://www.SimonQian.com
_______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
