The default deferred logging mode is not appropriate here. The LOG_INF
messages "Turned on", "Turned off", ... indicate the current state and
should be printed immediately to keep log output in sync with actual
LED state.
Signed-off-by: Oliver Barta <o.barta89@gmail.com>
Having the LED device enabled in devicetree will now get the driver
enabled by default when CONFIG_LED=y is set. So we can remove
setting driver enabling Kconfig values in various .conf files.
Signed-off-by: Kumar Gala <galak@kernel.org>
This sample allows to test the led-pwm driver. The first "pwm-leds"
compatible device instance found in DT is used. For each LEDs attached
to this device (child nodes) the same test pattern (described below) is
executed. The LED API functions are used to control the LEDs.
Test pattern:
For each PWM LEDs (one after the other):
- turn on
- turn off
- increase the brightness gradually up to the maximum level
- blink (0.1 sec on, 0.1 sec off)
- blink (1 sec on, 1 sec off)
- turn off
Signed-off-by: Simon Guinot <simon.guinot@seagate.com>
Oliver Barta