LoRa communication for Raspberry Pi RP2040 Microcontroller.
A simple LoRa APRS module which can be used as a remote data logger and/or remote I/O controller. It is an evolution of another project of mine: [https://www.meezenest.nl/mees-elektronica/aprs_telemetry.html](https://www.meezenest.nl/mees-elektronica/aprs_telemetry.html)
This program is written for RP2040 C++ SDK.
This program is written for the RP2040 C++ SDK.
## Supported Hardware
## Supported Hardware
* RP2040 boards
* RP2040 boards
@ -22,17 +22,16 @@ This program is written for RP2040 C++ SDK.
| GPIO 9 | RESET |
| GPIO 9 | RESET |
| GPIO 10 | DIO1 / G1 |
| GPIO 10 | DIO1 / G1 |
Default Pinout can be overrided with setPins() function
Default pinout can be overrided with the setPins() function
## Installation
## Installation
1. [Set up the Pico C/C++ SDK](https://github.com/raspberrypi/pico-sdk)
1. Download this repo
2. Download this repo
2. Set `PICO_SDK_PATH` to included pico-sdk
3. Set `PICO_SDK_PATH`
```sh
```sh
export PICO_SDK_PATH="path to pico-sdk"
export PICO_SDK_PATH="path to pico-sdk"
```
```
4. Create `build` directory then run `cmake` and `make`:
3. Create `build` directory then run `cmake` and `make`:
```sh
```sh
mkdir build
mkdir build
cd build
cd build
@ -40,7 +39,7 @@ cmake ..
make
make
```
```
## Notes
## Notes
Currently this is only tested on Raspberry Pi Pico and Semtech1278 board. Feel free to reach out for any bugs or support.
I added the pico-sdk to prevent compatibility issues. Probably not a recommended practice, but there you go!
## References
## References
This [project](https://github.com/akshayabali/LoRa-RP2040) is based on LoRa Library for Arduino:[sandeepmistry/arduino-LoRa](https://github.com/sandeepmistry/arduino-LoRa)
This project is based on the works of [akshayabali](https://github.com/akshayabali/LoRa-RP2040) which is based on the LoRa Library for Arduino:[sandeepmistry/arduino-LoRa](https://github.com/sandeepmistry/arduino-LoRa)
