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Migrate to probe-rs-tools #571

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Jun 12, 2024
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Migrate to probe-rs-tools #571

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1328f7c
Migrate to probe-rs-tools
nikgul Jun 8, 2024
beb8d96
Merge branch 'master' into probe-rs
eldruin Jun 11, 2024
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7 changes: 3 additions & 4 deletions microbit/src/03-setup/README.md
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Expand Up @@ -30,7 +30,7 @@ should work but we have listed the version we have tested.

[`cargo-binutils`]: https://github.com/rust-embedded/cargo-binutils

- [`cargo-embed`]. Version 0.18.0 or newer.
- [`cargo-embed`]. Version 0.24.0 or newer.

[`cargo-embed`]: https://probe.rs/docs/tools/cargo-embed/

Expand Down Expand Up @@ -69,11 +69,10 @@ cargo-size 0.3.3
In order to install cargo-embed, first install its [prerequisites](https://probe.rs/docs/getting-started/installation/) (note: these instructions are part of the more general [`probe-rs`](https://probe.rs/) embedded debugging toolkit). Then install it with cargo:

```console
$ cargo install cargo-embed --vers 0.18.0
$ cargo install probe-rs-tools --vers 0.24.0

$ cargo embed --version
cargo-embed 0.18.0
git commit: crates.io
cargo-embed 0.24.0 (git commit: crates.io)
```

### This repository
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41 changes: 41 additions & 0 deletions microbit/src/03-setup/verify.md
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Expand Up @@ -44,6 +44,47 @@ Furthermore, if you have never flashed another program on to your micro:bit, the
program the micro:bit ships with should start blinking the red LEDs on its back, you
can ignore them.

Now let's see if probe-rs, and by extensions cargo-embed can see your micro:bit, you can do this by running the following command.

``` console
$ probe-rs list
The following debug probes were found:
[0]: BBC micro:bit CMSIS-DAP -- 0d28:0204:990636020005282030f57fa14252d446000000006e052820 (CMSIS-DAP)
```

Or if you want more information about the micro:bits debug capabilities then you can run:

``` console
$ probe-rs info
Probing target via JTAG

Error identifying target using protocol JTAG: The probe does not support the JTAG protocol.

Probing target via SWD

ARM Chip with debug port Default:
Debug Port: DPv1, DP Designer: ARM Ltd
├── 0 MemoryAP
│ └── ROM Table (Class 1), Designer: Nordic VLSI ASA
│ ├── Cortex-M4 SCS (Generic IP component)
│ │ └── CPUID
│ │ ├── IMPLEMENTER: ARM Ltd
│ │ ├── VARIANT: 0
│ │ ├── PARTNO: Cortex-M4
│ │ └── REVISION: 1
│ ├── Cortex-M3 DWT (Generic IP component)
│ ├── Cortex-M3 FBP (Generic IP component)
│ ├── Cortex-M3 ITM (Generic IP component)
│ ├── Cortex-M4 TPIU (Coresight Component)
│ └── Cortex-M4 ETM (Coresight Component)
└── 1 Unknown AP (Designer: Nordic VLSI ASA, Class: Undefined, Type: 0x0, Variant: 0x0, Revision: 0x0)


Debugging RISC-V targets over SWD is not supported. For these targets, JTAG is the only supported protocol. RISC-V specific information cannot be printed.
Debugging Xtensa targets over SWD is not supported. For these targets, JTAG is the only supported protocol. Xtensa specific information cannot be printed.

```

Next up you will have to modify `Embed.toml` in the `src/03-setup` directory of the
book's source code. In the `default.general` section you will find two commented out
chip variants:
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