Re: [cc65] Interrupt handlers in C as part of the C library ?

From: Groepaz <>
Date: 2012-01-22 01:57:22
On Tuesday 17 January 2012, you wrote:
> On Tue, Jan 17, 2012 at 4:24 PM, Ullrich von Bassewitz 
> > See above. What I fear are hordes of people experiencing interrupt
> > handler problems. Writing interrupt handlers in C is actually *more*
> > difficult than writing the in assembler.
> This is quite true, however, I think the opportunity to quickly add code
> such as music players without having to include all the ZP coding overhead
> (some music players touch practically everything in ZP) would be a big win.

modern music players touch only a few zeropage locations. and calling them 
from C would be a crazy amound of overhead (just for playing music).

generally anything that you would normally put into a vblank interrupt is NOT 
something you'd want to call from a C function. really.


Man who stands on toilet is high on pot.

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Received on Sun Jan 22 01:57:02 2012

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