X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fchime.c;h=e959c1a38aded560dfffb39f69297cb55952f8d6;hb=aa57581662d5b03db65a11ecaccfaa3df24a83b0;hp=57c4630568e13f94249d0c4250cc383710f0ecd5;hpb=9366107abfbfbe85f00b27449c79284d0e1aa59e;p=uccvend-snackrom.git diff --git a/ROM2/chime.c b/ROM2/chime.c index 57c4630..e959c1a 100644 --- a/ROM2/chime.c +++ b/ROM2/chime.c @@ -5,12 +5,12 @@ u8 chime_count; void chime() { /* called from the RTI interrupt, sees if we need to turn the chime on or - * off (chime would be on for N RTI cycles + * off (chime would be on for N RTI cycles) */ if (chime_count) { - bset((void*)&_io_ports[M6811_PORTA], PORTA_CHIME); + chime_on(); --chime_count; } else - bclr((void*)&_io_ports[M6811_PORTA], PORTA_CHIME); + chime_off(); }