hid-service: use HID descriptor registers

[razbhe10]

What

Update hid-service I2C device handling to use register addresses provided by the HID descriptor, including input report reads and command/data register selection.

Why

Ensure HID-over-I2C transactions use the correct device-specific register map (from the HID descriptor) instead of relying on static/default register values, improving compatibility and correctness across devices.

How

• Files changed: 1; Insertions: 10; Deletions: 3
• Key areas:
  • Services: Updated hid-service/src/i2c/device.rs to:
    • Read input reports via write_read() using w_input_register
    • Use w_command_register/w_data_register from the HID descriptor when encoding commands, with fallback to configured defaults on descriptor read failure

[Copilot]

Pull request overview

This PR updates the HID-over-I2C device handling to use register addresses provided by the HID descriptor instead of relying on static/default values, improving device compatibility and correctness.

Key changes:

• Input reports are now read using write_read() with the descriptor's w_input_register
• Command and data register addresses are sourced from the HID descriptor with fallback to configured defaults

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[Copilot]

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated 1 comment.

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