I have got a new CMSIS-DAP debugger, and I tested it with Keil 5 where everything works fine. Now I want to use it in STM32CubeIDE.
My configure file for OpenOCD my_cmsis.cfg is
source [find interface/cmsis-dap.cfg]
transport select swd
source [find target/stm32f1x.cfg]
reset_config srst_only
and OpenOCD is started with command openocd.exe -f .\my_cmsis.cfg
In CubeIDE, in the "Debug Configurations..", in debugger tab, debugger was set to ST-LINK(OpenOCD) and GDB connection setting was set to connect to remote GDB server, port 3333. After click Debug, an error shows up:
Error in final launch sequence:
Failed to execute MI command:
target remote localhost:3333
Error message from debugger back end:
Remote communication error. Target disconnected.: Success.
Failed to execute MI command:
target remote localhost:3333
Error message from debugger back end:
Remote communication error. Target disconnected.: Success.
Remote communication error. Target disconnected.: Success.
The output of OpenOCD:
Open On-Chip Debugger 0.10.0 (2020-07-29) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
libusb1 09e75e98b4d9ea7909e8837b7a3f00dda4589dc3
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
srst_only separate srst_nogate srst_open_drain connect_deassert_srst
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : CMSIS-DAP: SWD Supported
Info : CMSIS-DAP: JTAG Supported
Info : CMSIS-DAP: FW Version = 2.0.0
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 1 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : clock speed 1000 kHz
Info : SWD DPIDR 0x1ba01477
Info : stm32f1x.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : starting gdb server for stm32f1x.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
target halted due to debug-request, current mode: Thread
xPSR: 0x81000000 pc: 0x08000434 msp: 0x2000bfc8
Info : device id = 0x10036414
Info : flash size = 256kbytes
Warn : Prefer GDB command "target extended-remote 3333" instead of "target remote 3333"
Info : rejected 'gdb' connection, no more connections allowed
Info : dropped 'gdb' connection (error -400)
Software Version: CubeIDE 1.5.1, OpenOCD 2020-07-29 (I have also tried 2020-12-28 version but same thing happens). There is a configure software provided by the manufacture in which I checked the firmware version is latest.
I have also tried OpenOCD in MSYS2 where the output is slightly different, and debugger still not works:
# openocd -f carbase.cfg
Open On-Chip Debugger 0.10.0
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
none separate
cortex_m reset_config sysresetreq
Info : CMSIS-DAP: SWD Supported
Info : CMSIS-DAP: JTAG Supported
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : CMSIS-DAP: FW Version = 2.0.0
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 1 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : clock speed 1000 kHz
Info : SWD DPIDR 0x1ba01477
Info : stm32f1x.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting 'gdb' connection on tcp/3333
Info : device id = 0x10036414
Info : flash size = 256kbytes
undefined debug reason 7 - target needs reset
Info : rejected 'gdb' connection, no more connections allowed
Info : dropped 'gdb' connection
What should I do to make the debugger work in CubeIDE?
