Speed up I2C scanning - Githubissues

adafruit / Wippersnapper_Protobuf

Protocol buffer messages for Adafruit.io WipperSnapper Beta

MIT License

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Speed up I2C scanning #67

Closed brentru closed 2 years ago

brentru commented 2 years ago

Breaking changes on both the broker and the device side

This pull request:

Modifies I2CScanRequest and I2CScanResponse to execute the scan on the device, instead of from the broker.
- This is to prevent IO's rate-limiting and increase battery life
I2CScanRequest begins the i2c scan, provided the desired i2c port to scan (if applicable)
I2CScanResponse responds with a repeated list of addresses found on the device's bus.