# Copyright (c) 2024 PM
# SPDX-License-Identifier: Apache-2.0

description: Melexis MLX90640 32x24 (768) pixel infrared array sensor

compatible: "melexis,mlx90640"

include: [sensor-device.yaml, i2c-device.yaml]

properties:
  refresh-rate:
    type: int
    default: 2
    enum:
      - 0 # 0.5HZ
      - 1 # 1HZ
      - 2 # 2HZ
      - 3 # 4HZ
      - 4 # 8HZ
      - 5 # 16HZ
      - 6 # 32HZ
      - 7 # 64HZ
    description:
      Refresh rate of the sensor itself.
      The I2C must be configured to keep up with the data flow.
      This configures the rate for subfields, i.e. the full frame rate is half of this value.

  adc-resolution:
    type: int
    default: 2
    enum:
      - 0 # 16BIT
      - 1 # 17BIT
      - 2 # 18BIT
      - 3 # 19BIT
    description:
      ADC resolution.

  reading-pattern:
    type: int
    default: 1
    enum:
      - 0 # CHESS
      - 1 # INTERLEAVE
    description:
      Reading pattern.
      The sensor can be read in either line-interleaved subfields (similar to a TV video) 
      or a pixel alternating "chess board" pattern.