problems with Capture mode

[saroch]

here is my code

[PCM programmer]

I assume this is some sort of a test program for the CCP compare mode.
There are quite a few comments to make, but I'll skip those and comment
on what is probably causing the problem:


void main()
{
lcd_init();

setup_ccp1(CCP_COMPARE_INT);
setup_timer_1(T1_INTERNAL);

enable_interrupts(INT_CCP1);
enable_interrupts(GLOBAL); // This line says "Go ! (start running) "

But in the lines below, after you've enabled interrupts,
you're still setting up parameters. These should all have
been setup before you gave the "Go" command.
set_timer1(0);
CCP_1 = 500; // 500 = (100*10e-6) * (20e6 / 4)

while(1);
}