65 lines
2.1 KiB
Markdown
65 lines
2.1 KiB
Markdown
# Pyr0-piezo Beta Unit Firmware Update
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The firmware for this project can be updated using one of three methods, VS Code, Arduino IDE, or avrdude.
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Please be sure you've already [wired up your sensor's UART port](../../schematics/other/uart-programmer-wiring.md)
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## VS Code (Preferred Application)
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### Installing dependencies
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1. Install [VS Code from Micosoft's official page](https://code.visualstudio.com/download)
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2. Use the "Extensions" menu to install PlatformIO.
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3. (Optional) Install extra plugins to assist in development:
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- GitLense
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- markdownlint
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- Markdown Preview Enhanced
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- C/C++
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- C++ Intellisense
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### Configuration
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1. In PIO Home, open the firmware folder:
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- `~/pyr0piezo/firmware/AVR-Source/Pyr0_Piezo_sensor_v2.x.x`
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2. Make certain you're on the latest `develop` branch
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- In GitLense, under the "Repositories" menu, expand the "Branches" menu
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- Right click on `develop` and select "Switch to Branch"
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- Back at the top of the "Repositories" menu, hover the mouse over `Pyr0_Piezo_Sensor_v2.x.x` and click first on `fetch`, then on `pull`
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### Upload
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1. Make any desired adjustments to default values in `src/pP_config.h`
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2. Click the "PlatformIO: Upload" button found in the bottom bar of the VS Code window
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3. Verify Serial connection by opening the Serial Monitor and typing `CONFIG` or `STATE`. You should get a response.
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## Arduino IDE
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1. Install [Arduino IDE from Arduino's official page](https://www.arduino.cc/en/main/software)
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2. Under File > Preferences > Additional Board Manager URL's, Add:
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- `https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json`
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## avrdude
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#### Windows
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1. Install a bash-like terminal. Choose from a number of options:
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- [Windows Subsystem for Linux]
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- [CygWin]
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- [Mingw64]
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- [Git Bash (Comes bundled with git)]
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2. Download the [avrdude binaries]
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3. Extract the binaries somewhere your terminal can find them
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#### Linux
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##### Ubuntu/Debian Distro's
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```bash
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sudo apt update && sudo apt install -y avrdude
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```
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##### Fedora/RHEL/CentOS Distros
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```bash
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sudo yum install -y avrdude
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```
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