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https://github.com/firestar5683/StarPilot.git
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firestar5683
22a8575199
Keep official openpilot ancestry and dependency licenses. Store resources directly in Git, remove LFS setup requirements, and leave the downloadable big model outside the source tree.
25 lines
671 B
Markdown
25 lines
671 B
Markdown
# In-circuit debugging using openocd and gdb
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## Hardware
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Connect an ST-Link V2 programmer to the SWD pins on the board. The pins that need to be connected are:
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- GND
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- VTref
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- SWDIO
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- SWCLK
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- NRST
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Make sure you're using a genuine one for boards that do not have a 3.3V panda power rail. For example, the tres runs at 1.8V, which is not supported by the clones.
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## Openocd
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Install openocd. For Ubuntu 24.04, the one in the package manager works fine: `sudo apt install openocd`.
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## GDB
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You need `gdb-multiarch`.
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Once openocd is running, you can connect from gdb as follows:
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```
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$ gdb-multiarch
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(gdb) target ext :3333
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```
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To reset and break, use `monitor reset halt`.
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