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RIOT/tests/drivers/pca9633
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README.md

PCA9633 I2C PWM controller

Overview

This test application demonstrates the usage of the PCA9633 driver interface and can be used to test a PCA9633 PWM device with shell commands.

Usage

The following shell commands are available:

  • turn_on: Turn on all LEDs.
  • turn_off: Turn off all LEDs.
  • wakeup: Switch to normal mode.
  • sleep: Switch to low power mode.
  • pwm: Set individual PWM signal for a given channel.
  • grp_pwm: Set global PWM signal.
  • blinking: Set up values for blinking mode.
  • rgb: Set PWM values for RGB.
  • rgba: Set PWM values for RGBA.
  • ldr_state: Set the LED driver output state for a given channel.
  • ldr_state_all: Set the LED driver output state for all channels.
  • auto_increment: Set an option for auto increment.
  • grp_ctrl_mode: Set the group control mode.
  • run_demo: Demonstration of all functions.