When SWD is initializing, in swd_select, get_current_target is called. But maybe target is not initialized here. Log: Warn : 25 47 transport.c:127 allow_transports(): must select a transport. Debug: 26 47 transport.c:130 allow_transports(): allow transport 'jtag' Debug: 27 63 transport.c:130 allow_transports(): allow transport 'swd' Debug: 28 63 command.c:151 script_debug(): command - ocd_command ocd_command type ocd_transport select swd Debug: 29 63 command.c:151 script_debug(): command - ocd_transport ocd_transport select swd Error: 30 63 target.c:372 get_current_target(): BUG: current_target out of bounds
If I put interface configuration after target configuration, it will also fail. Because some scripts in target configuration depends on the interfaces. Log: Debug: 22 47 command.c:151 script_debug(): command - ocd_command ocd_command type ocd_adapter_nsrst_delay 100 Debug: 23 47 command.c:151 script_debug(): command - adapter_nsrst_delay ocd_adapter_nsrst_delay 100 User : 25 47 command.c:557 command_print(): adapter_nsrst_delay: 100 User : 26 47 command.c:679 command_run_line(): Runtime Error: stm32.cfg:29: invalid command name "jtag_ntrst_delay" in procedure 'script' I try to remove the jtag scripts. And it's impossible to remove all these scripts, because -chain-position is necessary. Log: Debug: 26 47 command.c:151 script_debug(): command - ocd_command ocd_command type ocd_target create stm32.cpu cortex_m3 -endian little -chain-position stm32.cpu Debug: 27 63 command.c:151 script_debug(): command - ocd_target ocd_target create stm32.cpu cortex_m3 -endian little -chain-position stm32.cpu Error: 28 63 command.c:1429 parse_ulong(): Invalid command argument User : 29 63 command.c:679 command_run_line(): Runtime Error: embedded:startup.tcl:20: -chain-position required when creating target -- Best Regards, SimonQian http://www.SimonQian.com
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