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commit86bc3c93e5Merge:6cabd5fecfec3e8eAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 18:48:14 2024 -0700 Merge pull request #1301 from rcarteraz/1200bps-reset-button Add mention of 1200bps reset button in web flasher commitcfec3e8eacMerge:59d713216cabd5feAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:59:09 2024 -0700 Merge branch 'master' into 1200bps-reset-button commit6cabd5fe95Merge:f6a97b286c40c2e5Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:58:54 2024 -0700 Merge pull request #1295 from geeksville/pr-nrf52-guide Add basic nrf52 guide commit6c40c2e555Merge:9cbea09ef6a97b28Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:56:57 2024 -0700 Merge branch 'master' into pr-nrf52-guide commit59d71321e3Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:52:06 2024 -0700 Add mention of 1200bps reset button in web flasher commit9cbea09e5cAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Tue Jun 18 13:53:25 2024 -0700 formatting and minor changes commitfad3a940d1Merge:f3523b72f95a398cAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Tue Jun 18 13:01:01 2024 -0700 Merge branch 'master' into pr-nrf52-guide commitf3523b72f5Merge:b2fcaa5570638582Author: geeksville <kevinh@geeksville.com> Date: Sun Jun 16 21:11:52 2024 -0700 Merge branch 'master' into pr-nrf52-guide commitb2fcaa5530Author: geeksville <kevinh@geeksville.com> Date: Sun Jun 16 15:16:37 2024 -0700 Add basic nrf52 guide
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36 lines
892 B
Plaintext
---
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id: stacktraces
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title: Stacktraces
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sidebar_label: Stacktraces
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sidebar_position: 5
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---
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## Decoding Stacktraces
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You may encounter a situation where your device crashes and are left with a stacktrace, below are two methods of decoding them.
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### Manually
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:::info
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This method uses the symbols of the `firmware.elf` file generated from your latest build, you may wish to rebuild to get up-to-date symbols.
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:::
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1. Save the backtrace string to a text file:
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```text title="backtrace.txt"
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Backtrace: 0x....
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```
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2. Run the exception decoder:
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```shell
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bin/exception_decoder.py backtrace.txt
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```
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### In Real-Time
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In order to decode stack traces in real time, keep the following command (replacing `DEVICE_PORT` with your device's port) running in your terminal with the target device connected:
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```shell
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pio device monitor --port DEVICE_PORT -f esp32_exception_decoder
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```
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