pwm to pin using variable
I want to send a PWM output to a pin that is chosen at random. How do I specify the PIN in the PWM syntax using a variable generated by RANDOM?
I.E. I would normaly send:
PWM PORTD.0, 155,50
Want to send:
PWM "random pin",155,50
Where "random pin" would be a variable generated by a previous RANDOM command being a number between 0 and 7 corresponding to the pin number on port D. I know how to generate the random number I need to know how to use a variable for the pin in the PWM command.
With a little brain work ...
Hi, writer
Manual section 5.61 ... you just have to format your random number to meet section 4.11
Rather Easy ...
Alain