Hardware + Firmware Interaction Diagram
This document describes how firmware modules interact with hardware blocks in the SmartBite system.
Components
- Sensor → ADC → MCU
- Calibration module
- BLE module
- Power subsystem
- Data flow arrows
- Timing relationships (optional)
Acceptance Criteria
- Diagram stored in
/docs/architecture/diagrams/
- File name:
hw_fw_interaction.png or .svg
- Linked from README