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Add I2C driver infrastructure and documentation - #4

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amken3d merged 1 commit into
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i2c
Nov 17, 2025
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Add I2C driver infrastructure and documentation#4
amken3d merged 1 commit into
mainfrom
i2c

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@amken3d

@amken3d amken3d commented Nov 17, 2025

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  • Implemented core I2C driver supporting Klipper's I2C protocol for device communication.
  • Added commands: config_i2c, i2c_set_bus, i2c_write, and i2c_read, with response handling for i2c_read.
  • Developed platform-agnostic HAL interface for I2C (I2CDriver) and integrated RP2040-specific implementation using TinyGo's machine.I2C API.
  • Updated emergency shutdown to stop all I2C operations automatically.
  • Included detailed documentation (i2c.md) covering architecture, protocol commands, hardware support, and example usage.
  • Updated README to reflect the completion of I2C driver infrastructure.

- Implemented core I2C driver supporting Klipper's I2C protocol for device communication.
- Added commands: `config_i2c`, `i2c_set_bus`, `i2c_write`, and `i2c_read`, with response handling for `i2c_read`.
- Developed platform-agnostic HAL interface for I2C (`I2CDriver`) and integrated RP2040-specific implementation using TinyGo's `machine.I2C` API.
- Updated emergency shutdown to stop all I2C operations automatically.
- Included detailed documentation (`i2c.md`) covering architecture, protocol commands, hardware support, and example usage.
- Updated README to reflect the completion of I2C driver infrastructure.
@amken3d
amken3d merged commit 988f97c into main Nov 17, 2025
@amken3d
amken3d deleted the i2c branch November 17, 2025 03:11
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