Hello,
I am new with milk v duo.
I tried to write bare-metal gpio code to small core without using freeRTOS and Arduino.
In my code first I set gpio direction as output
Then in a while loop I toggle the gpio with a 1sec delay.
The code is found working when I use as same port on which built in LED is connected.
But except this port no other port it is found working.
Please explain me why it is only working with led port.
What needs more to be done with the port setup like MUX SWITCH etc.
Please note that with Arduino all ports are working.
What Arduino does with gpio port setup which I am missing on my bare-metal code?
Thanks and regards
Jags