PSoC6 Smart I/O breathing LED

[MaWo_2683956]

I'm using the PSoC6  Smart I/O to generate the breathing LED, but my LED has 3 states(breathing/ on /off), now my LED could breathing, but how to let the LED keep on or keep off after breathing? 

How to change the LED state between on/off and breathing?

[Hari · Accepted solution]

Hi @MaWo_2683956,

To turn on/off the LEDs, you can simply configure the LUTs connecting the pin such that they are always 0 or always 1. To reconfigure the LUT, you can use SmartIO_LUT_ConfigureMode API. 

I am attaching a sample code with this project that shows the same where the mode toggles every 4 seconds. 

Best regards, 
Hari

[MaWo_2683956]

Hi Hari,

Thanks very much!