SPL06

Goertek SPL06 SPI barometric pressure sensor module for XRobot.

This module initializes the SPL06 over a device-level SPI handle, loads pressure and temperature calibration coefficients, starts continuous conversion, samples pressure / temperature / estimated height in a background thread, and exposes a RamFS shell command for status output.

The spl06_spi handle is expected to be prepared by the User layer. If the sensor shares a physical SPI bus with other devices, chip-select handling and bus locking should be encapsulated in that handle.

Required Hardware

• spl06_spi
• ramfs

Constructor Arguments

• data_topic_name: default "spl06_data"
• sample_period_ms: default 50
• task_stack_depth: default 1024

Published Topics

• data_topic_name: SPL06::Data, pressure in Pa, temperature in degrees C, and estimated height in cm

Shell Commands

The module registers spl06 in RamFS.

• spl06 or spl06 status: print latest pressure, temperature, and height

XRobot Configuration Example

- id: barometer
  name: SPL06
  constructor_args:
    data_topic_name: "spl06_data"
    sample_period_ms: 50
    task_stack_depth: 1024