Interrupt status?

[Darrel Taylor]

Hey Darrel, I have a question about the rules. Would it break the rules if inside the interrupt handler you sent one or two bytes out at a time using the uart, as it would fit in the buffer?

Sure, interfacing with the hardware is fine, then the hardware goes off and does the time consumming tasks.

USART, MSSP, Timers, CCP modules, A/D converter etc. ... YES.

SERIN/OUT(2), DEBUGIN/OUT, PULSIN/OUT, RCTIME, PAUSE, FREQOUT etc ... NO

[circuitpro]

Very good reminder in #7.

I think I'll just need to go through the (INT0) handler and just pare the heck out of it.

[circuitpro]

I know about not using serial port/s during an interrupt, but how time consuming is something like this?

ARRAYWRITE TEMP,[DEC2 HOST,".",DEC2 ADDRESS,".","125",".",DEC2 V,".","*",13,10]

(I guess this would be considered 'hardware' and therefore probably permissible, right?)

[mackrackit]

You might want to try this.
http://www.picbasic.co.uk/forum/showthread.php?t=9350