[MSX] switching r800 - z80 in TP

2003-11-24 Thread raymond
We have a routine to switch the R800 to the Z80 and vice versa in TP. The code is as follows: function RomBios : Byte; var Versie: Byte; begin inline ($3a/$c1/$fc/ { ld a,(#fcc1} $21/$2d/$00/ { ld hl,#2d } $cd/$0c/$00/ { call #0c

Re: [MSX] switching r800 - z80 in TP

2003-11-24 Thread Patriek Lesparre
We have loaded the moonblaster routines and when we switch the CPU to Z80, it will completely hang the machine. We have found that if we do not use this routine above, the problem doesn't occure, but we need to switch to the Z80... I assume you've also tested without the moonblaster routines? If

RE: [MSX] switching r800 - z80 in TP

2003-11-24 Thread Frits Hilderink
You should also add the: $fb); { ei } after the SetCPU to keep the interrupts enabled. Frits -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECTED] Sent: Monday, November 24, 2003 7:41 PM

[MSX] OpenMSX and floating sound

2003-11-24 Thread Adrian Oboroc
Hi, is it me, or OpenMSX have some sort of floating sound? It feels that sometimes it plays a bit faster and then a bit slower... Kind of like an old tape... And it's not something fancy like FM-PAC or MSX-Audio. I'm trying to play Metal Gear under RH9. And PC is a small pizza box style with

Re: [MSX] OpenMSX and floating sound

2003-11-24 Thread Adrian Oboroc
Hi, is it me, or OpenMSX have some sort of floating sound? Hi! It's always good to read documentation :) The max-user-freq value is 64 by default. After applying recomended change: echo 1024 /proc/sys/dev/rtc/max-user-freq all works really great now :) Whoo hoo! Thanks! Now I'm on the