https://github.com/thomas-crane/cangauge

A home-made solution for displaying OBDII data on a small display.
https://github.com/thomas-crane/cangauge

Last synced: about 1 month ago
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A home-made solution for displaying OBDII data on a small display.

• Host: GitHub
• URL: https://github.com/thomas-crane/cangauge
• Owner: thomas-crane
• Created: 2022-09-03T14:16:44.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-03T14:19:43.000Z (over 2 years ago)
• Last Synced: 2024-10-12T11:10:53.223Z (2 months ago)
• Language: C
• Size: 3.91 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# CAN Gauge

A home-made solution for displaying OBDII data on a gauge.

## Setup

### Cloning

After cloning the repo, you'll also need to clone the submodules.

```shell

# Clone the repo.

$ git clone [email protected]:thomas-crane/cangauge.git

$ cd cangauge

# Get the submodules.

$ git submodule update --init

# Get the submodules for pico-sdk.

$ pushd libs/pico-sdk

$ git submodule update --init

$ popd

```

You can use `git submodule update --init --recursive` instead of individually getting the submodules for cangauge and then pico-sdk, but this will result in a much larger file size for the repo. pico-sdk uses tinyusb as a submodule, and tinyusb has tens of submodules that will also be cloned if `--recursive` is used.

### Building

cangauge uses cmake as the build system.

```shell

# Configure cmake.

$ cmake -B build

# Build the project.

$ cmake --build build/

```

It can be a little bit quicker to use `make` directly with the `-j` flag to build the project using multiple cores.

```shell

$ cmake -B build

$ cd build/

# Build using 4 cores. Running `lscpu` will give you info on how many cores you have.

$ make -j4

```