|Re: [hatari-devel] Lockup demo|
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Can you confirm me that the SCI timer interrupt runs the following code
each time the Timer triggers ?
p:002c 6e1100 (02 cyc) move r6,y:$0011
p:002d 6e9300 (02 cyc) move y:$0013,r6
p:002e 0aa524 (04 cyc) bset #4,x:$ffe5
p:002f 205e00 (02 cyc) move (r6)+,r6
p:0030 0bd669 (04 cyc) btst #9,r6
p:0031 205600 (02 cyc) move (r6)-,r6
p:0032 0e0038 (04 cyc) jcc p:$0038
p:0033 0aa504 (04 cyc) bclr #4,x:$ffe5
p:0034 085eaf (04 cyc) movep x:$ffef,x:(r6)+
p:0035 6e1300 (02 cyc) move r6,y:$0013
p:0036 6e9100 (02 cyc) move y:$0011,r6
p:0037 000004 (04 cyc) rti
How do you compute the $fff2 value ? ($a) (What is the Fosc value in
the formula ?)
Le 04/12/2020 à 22:03, Mariusz Buras a écrit :
On Fri, 4 Dec 2020 at 20:55, Laurent Sallafranque
Mariusz, no need to send me a test case for the host interface
interrupts, your demo is working now ;)
Le 04/12/2020 à 21:51, Laurent Sallafranque a écrit :
My version of the demo was corrupted (2 bombs).
I've downloaded another one.
I've fixed the DSP Host interrupts and now, I have the demo with the
It was present but had never been tested before.
The demo runs super well ;)
Still have to give a try to the timer now to have the music.
Eero, can I comit my changes into the DSP interrupts ?