Low Power PWM Breathing LED

RE: Low Power PWM Breathing LED

Elfving — Mon, 02 May 2022 06:57:27 GMT

Great! I'm glad you found something that works for you.

Regards,

Elfving

RE: Low Power PWM Breathing LED

Caleb Dueck — Fri, 29 Apr 2022 18:14:11 GMT

Thank you for the help I found that I had to use the PIN_MASK(BSP_LED_1) macro and I could then OR these together
```(PIN_MASK(BSP_LED_1) | PIN_MASK(BSP_LED_2))```

RE: Low Power PWM Breathing LED

Elfving — Thu, 28 Apr 2022 07:45:56 GMT

I wouldn't say you need anything special, but you need to input a bit mask - not a GPIO pin number.

You could input the GPIO pin number in the board file though (eg. pca10040.h). Simply edit LED_1=2;

Regards,

Elfving

RE: Low Power PWM Breathing LED

Caleb Dueck — Tue, 26 Apr 2022 17:09:11 GMT

I am trying this. However, I am still confused by the leds_pin_bit_mask. Do I need to do anything special or can I simply input the GPIO pin number?

RE: Low Power PWM Breathing LED

Elfving — Thu, 21 Apr 2022 14:29:53 GMT

Hello Celab,

Have you tried the led_softblink example as well, or just low power PWM example and the library? Does the example do what you need it to?

Btw, I would suggest switching to the nRF Connect SDK if this is a new project you are starting.

Regards,

Elfving