TCS3472.kt

companion object {
  /** I2C command bit mask */
  private const val REGISTER_COMMAND = 0b10000000

  /** I2C command to auto increment */
  private const val REGISTER_COMMAND_AUTO_INC = 0b00100000

  /** I2C address of the TCS3472. */
  const val TCS3472_ADDRESS: UByte = 0x29U

  /**  I2C register for clear measurement. */
  const val REGISTER_CLEAR = REGISTER_COMMAND or REGISTER_COMMAND_AUTO_INC or 0x14

  /**  I2C register for red measurement. */
  const val REGISTER_RED = REGISTER_COMMAND or REGISTER_COMMAND_AUTO_INC or 0x16

  /**  I2C register for green measurement. */
  const val REGISTER_GREEN = REGISTER_COMMAND or REGISTER_COMMAND_AUTO_INC or 0x18

  /**  I2C register for blue measurement. */
  const val REGISTER_BLUE = REGISTER_COMMAND or REGISTER_COMMAND_AUTO_INC or 0x1A

  /**  I2C register for enabling measurement. */
  const val REGISTER_ENABLE = REGISTER_COMMAND or 0

  /**  I2C register for enabling rgbc sensor. */
  const val REGISTER_ENABLE_RGBC = 1 shl 1

  /**  I2C register for controling the power switch. */
  const val REGISTER_ENABLE_POWER = 1
}