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Arduino IDE v2 debuging suport#346

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hathach merged 8 commits intomasterfrom
ide2-debug
Jun 23, 2023
Merged

Arduino IDE v2 debuging suport#346
hathach merged 8 commits intomasterfrom
ide2-debug

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@hathach hathach commented Jun 22, 2023 •
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itsybitsy M4
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Note: Metro M4 mux swd pin with neopixel or so, and is difficult to test with

@hathach hathach requested a review from ladyada June 22, 2023 16:35
@hathach hathach mentioned this pull request Jun 22, 2023
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@KurtE
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KurtE commented Jun 22, 2023

I am trying it out, but unclear of the best way to force the M4 to use the 0.11.0 openOCD. I do have that version installed but it is not finding the config file.

Waiting for gdb server to start...[2023-06-22T20:01:45.295Z] SERVER CONSOLE DEBUG: onBackendConnect: gdb-server session connected. You can switch to "DEBUG CONSOLE" to see GDB interactions.
"C:\\Users\\kurte\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\openocd\\0.10.0-arduino7/bin/openocd" -c "gdb_port 50000" -c "tcl_port 50001" -c "telnet_port 50002" -s "c:\\Users\\kurte\\Documents\\Arduino\\Blink_hello" -f "C:/arduino-ide_nightly/resources/app/plugins/cortex-debug/extension/support/openocd-helpers.tcl" -f "C:\\Users\\kurte\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\samd\\1.7.12/scripts/openocd/daplink_samd51.cfg"
Open On-Chip Debugger 0.10.0+dev-gf0767a31 (2018-06-11-13:36)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
CDRTOSConfigure
C:\Users\kurte\AppData\Local\Arduino15\packages\adafruit\hardware\samd\1.7.12/scripts/openocd/daplink_samd51.cfg:27: Error: Can't find target/atsame5x.cfg
in procedure 'script' 
at file "embedded:startup.tcl", line 60
at file "C:\Users\kurte\AppData\Local\Arduino15\packages\adafruit\hardware\samd\1.7.12/scripts/openocd/daplink_samd51.cfg", line 27
[2023-06-22T20:01:45.333Z] SERVER CONSOLE DEBUG: onBackendConnect: gdb-server session closed
GDB server session ended. This terminal will be reused, waiting for next session to start...

Will debug more tomorrow

@KurtE
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KurtE commented Jun 23, 2023

Quick update.

@mjs513 - tested on the M0, and showed his changes to platform.txt to force using OpenOCD 0.11, which I did and it now work on my Feather M4 express.

For what it is worth, I am using an Raspberry Pi Pico as the CMIS-DAP using a free-dap image.
https://github.com/ataradov/free-dap

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hathach commented Jun 23, 2023

@KurtE thank you for testing, another daplink can be used with pico is https://github.com/raspberrypi/picoprobe , which is the firmware running on pi debug probe. It has an advantage that implement multidrop and can also be use to debug another pico.

@hathach hathach merged commit 164decd into master Jun 23, 2023
@hathach hathach deleted the ide2-debug branch June 23, 2023 03:38
@hathach hathach mentioned this pull request Jun 23, 2023
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