A RESTful HTTP microservice for controlling PCA9956B devices.
This is currently a work in progress - most of the API is implemented, but not all of it.
git clone https://github.com/packom/pca9956b cd pca9956b cargo build
pca9956b uses environment variables for configuration, as it's intended to be run within a container. You must have an instance of the i2cbus microservice providing access to the appropriate I2C bus - use the I2CBUS_IP and I2CBUS_PORT variables to point to that.
To run bound to localhost:8080 with INFO level logging:
env SERVER_IP=localhost \ env SERVER_PORT=8080 \ env RUST_LOG=INFO \ env I2CBUS_IP=localhost \ env I2CBUS_PORT=8081 \ cargo run
Use environment variable HTTPS (no value is necessary) to enable HTTPS support, e.g.:
env SERVER_IP=localhost \ env SERVER_PORT=8443 \ env HTTPS= \ env RUST_LOG=INFO \ env I2CBUS_IP=localhost \ env I2CBUS_PORT=8081 \ cargo run
pca9956b expects to find certificate and key files at the following paths (which are not currently configurable):
To see other options run:
cargo run -- --help
Controlling the PCA9956B
To see examples controlling a PCA9956B device see here.