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22 lines
523 B
Plaintext
22 lines
523 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# st-util
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> Run GDB (GNU Debugger) server to interact with STM32 ARM Cortex microcontoller.
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> More information: <https://github.com/stlink-org/stlink/blob/testing/doc/man/st-util.md>.
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- Run GDB server on port 4500:
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`st-util {{[-p|--listen_port]}} {{4500}}`
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- [Interactive] Connect to GDB server within `gdb`:
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`target extended-remote {{localhost}}:{{4500}}`
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- [Interactive] Write firmware to device:
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`load {{firmware.elf}}`
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