Øyvind Harboe wrote: > Committed 1980 > > Moved helper fn from xsvf.c to jtag.c to promote it to a helper fn. > > This does *NOT* change any of the lower level parts of the > JTAG API or drivers, just "shows" how to use the JTAG API. > > > ------------------------------------------------------------------------ > > _______________________________________________ > Openocd-development mailing list > Openocd-development@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/openocd-development > My idea was to use the state_tables and JTAG_STATEMOVE command we already have implemented in all drivers. void jtag_add_statemove(tap_state_t end_state) { int retval;
if ((end_state != TAP_INVALID) && !tap_is_state_stable(end_state)) { LOG_ERROR("BUG: TAP path doesn't finish in a stable state"); exit(-1); } jtag_prelude(end_state); retval=interface_jtag_add_statemove(end_state); if (retval!=ERROR_OK) jtag_error=retval; } int MINIDRIVER(interface_jtag_add_statemove)(tap_state_t end_state) { jtag_command_t **last_cmd = jtag_get_last_command_p(); /* allocate memory for a new list member */ *last_cmd = cmd_queue_alloc(sizeof(jtag_command_t)); last_comand_pointer = &((*last_cmd)->next); (*last_cmd)->next = NULL; (*last_cmd)->type = JTAG_STATEMOVE; (*last_cmd)->cmd.statemove = cmd_queue_alloc(sizeof(statemove_command_t)); (*last_cmd)->cmd.statemove->end_state = end_state; return ERROR_OK; } _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development