HalLedSet HAL_MODE_ON does not set the LED to continuous state

Christian Joly

I am experiencing a problem with the keyfob peripheral. When I try to set the green or red led to HAL_MODE_ON, it makes the LED flickering and not being in a still continuous state like the one in the USB dongle.

Any solution to make it still continuous ?

Thanks

Christian

over 14 years ago

0 Kay Reiche over 14 years ago

Prodigy 90 points

Using the functions

HalLedInit ();
HalLedSet (HAL_LED_ALL, HAL_LED_MODE_ON);

switches both LED on. Is "HAL_MODE_ON" a typo and should be "HAL_LED_MODE_ON"?

0 Christian Joly over 14 years ago in reply to Kay Reiche

Intellectual 570 points

HalLedInit is done at initialization through HalDriverInit as long as LED_TRUE is set in your preproc options.

But HalLedSet to HAL_LED_MODE_ON (it was a typo) then the LED does not go to solid continuous mode but starts flickering.

Anyone experiencing the same thing ?

Christian

0 Christian Joly over 14 years ago in reply to Christian Joly

Intellectual 570 points

Ok. I finally found out what was happening.

The device is set to power saving on at initialization. To enable proper behavior you need to change the power saving mode to always_on within your application.

Christian

Bluetooth®︎

Bluetooth forum

HalLedSet HAL_MODE_ON does not set the LED to continuous state