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i am only able to control pwm_width. That will be apply on all three ports.
In the loop i want to turn-off any required port like:
for (i=0;i<=255;i++)
{
pwm_width=i
P0^1=0;
P0^2=0;
delay(X);
}
But it's not happening. If i do so, all three ports act respect to pwm_width...
I am planning to use a switch input for switch - case.
Case1: PWM o/p only comes from port 0. port 1 and port 2 will be 0v.
Case2: PWM o/p pnly comes from port 1.
.
.
.
case6: PWM o/p comes from all three port.
I want to write a code for the following requirements.
3 ports for RGB LED with PWM output.
1 ports for 1 pulse/Sec.
2 switch input for PWM width +/-.
1 switch input for 7 case.
I have completed that task using simple method except that 1pulse/sec.
I can't understand how to define that. If I...
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