Hello I am new to this Digi Connect ME 9210
I need to generate a timer interrupt to handle produce change output every 8ms (very precise) but so far I have been unlucky in finding examples or documentation on how to do it.
I would be very glad if you could share some tips and / or assistance.
Danton
if you just want to toggle a GPIO every 8ms, you should write a kernel driver interrupt handler using on of the ME 9210 hardware timers (see hardware reference manual or NS9210 CPU).
check
arch/arm/mach-ns9xxx/time-ns921x.c
arch/arm/mach-ns9xxx/mach-cme9210js.c
arch/arm/mach-ns9xxx/ns921x_devices.[ch]
drivers/pwm/