I have tried the new local board.txt solution and now it starts up but unfortunately no breakpoints are working.
Here's the output from the debug...
openocd: Open On-Chip Debugger 0.11.0+dev-gb1de116 (2021-12-09-11:34)
openocd: Licensed under GNU GPL v2
openocd: For bug reports, read
openocd:
http://openocd.org/doc/doxygen/bugs.html openocd: debug_level: 2
openocd:
=thread-group-added,id="i1"
GNU gdb (xPack GNU Arm Embedded GCC i386) 10.2.90.20210621-git
Copyright (C) 2021 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <
http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "--host=i686-w64-mingw32 --target=arm-none-eabi".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<
https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<
http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
=cmd-param-changed,param="pagination",value="off"
Note: automatically using hardware breakpoints for read-only addresses.
Reset_Handler () at m32l452xx.s:62
62 ldr sp, =_estack /* Set stack pointer */
I have tried putting the following into the local board.txt but i can't seem to get it working on my machine.