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39 lines
1.4 KiB
Markdown
39 lines
1.4 KiB
Markdown
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# nRF52 example project
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This example shows how to use mongoose on nRF52 boards.
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To run it you will need:
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- [nRF52 DK](https://www.nordicsemi.com/Products/Getting-started-with-the-nRF52-Development-Kit) dev board
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- Linux machine with 6lowpan module enabled. There are a few tutorials out there,
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e.g [this one](https://devzone.nordicsemi.com/blogs/972/setting-up-ipv6-over-ble-using-nrf52-series-and-co/)
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- [Docker](https://docs.docker.com/engine/installation/linux/)
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## Building firmware and cleaning
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Nothing special: `make` and `make clean`.
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## Flashing
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`make flash`
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## Watch debug output
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This is a two-step process:
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- In a separate terminal, invoke `make jlinkexe`. It will run `JLinkExe`
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utility, in which you'll need to type `connect`. You can actually do a lot of
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things there, including halting and stopping the target, flashing firmware,
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etc. You can type `?` to get the list of all available commands.
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- Now, in another terminal, invoke `make rtt`. It will start RTT client which
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will connect to the running `JLinkExe` and will show logs from the device.
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## Debug with GDB
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This is a two-step process:
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- In a separate terminal, invoke `make gdbserver`. Note that `make jlinkexe`
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and `make gdbserver`, unfortunately, cannot run sumultaneously.
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- Now, in another terminal, invoke `make gdb`. It will start GDB session which
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will connect to the running GDB server.
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