13 January 2024, 17:12 | #21 | |
ex. demoscener "Bigmama"
Join Date: Jun 2012
Location: Fyn / Denmark
Posts: 1,664
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Quote:
Code:
/* interrupt control register bit numbers */ #define CIAICRB_TA 0 #define CIAICRB_TB 1 #define CIAICRB_ALRM 2 #define CIAICRB_SP 3 #define CIAICRB_FLG 4 #define CIAICRB_IR 7 #define CIAICRB_SETCLR 7 Other software that isn't aware of yours may step on your timer setup (thinking the timer is available), and thereby corrupt your sound playback. The hardware interrupt associated with each cia is also used as "external" interrupts, meaning third party hardware may use them, but this goes haywire if you modify the vector to point to your ISR. |
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13 January 2024, 18:41 | #22 |
Registered User
Join Date: Aug 2018
Location: Minneapolis, USA
Posts: 301
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Ok. That all seems bad. <sigh> I will put it on the to-do list. Another opportunity for learning new things!
Thanks everyone. I may have to come back later and beg for help, if I can't figure it out from documentation/google. |
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