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In openmsx (debugger or console), how to see if SRAM is active?
Score: 204.7 %,
Type: Forum topic , Comments: 2 comments
is selected, and as the SRAM is full of 0xFF I get massive amounts of RST 38 instead of the code shown ...
Getting an interrupt in openMSX18 when I'm not expecting it
Score: 203.65 %,
Type: Forum topic , Comments: 1 comment
But no I understand why. I wish I had a delete post button
Nothing to see here. Nothing to see here.
(openMSX) ...
How to emulate ASC16 with write support?
Score: 200.88 %,
Type: Forum topic , Comments: 14 comments
https://www.msx.org/wiki/MegaROM_Mappers#ASC16_.28ASCII.29
It says:
ESE-RAM (DIY cartridge called also Mega-SRAM that only contains SRAM):
Bits 0 ... this is Hmm, looking at it, this is what I need then:
Royal Blood & Wizardry (SRAM of 8kB):
Bits 0~6 = Segment number (0 when SRAM because there is only one segment)
Bit 7 = 1 to select the SRAM (writable ...
Reverse Run-To (debugger)
Score: 195.38 %,
Type: Forum topic , Comments: 5 comments
the PC for more than 3 or so? This wil avoid push en pops, but will stop on a jr, jp, call, ret etc. ...
openmsx video recording - not precisely 50 and 60 Hz when replayed?
Score: 194.3 %,
Type: Forum topic , Comments: 2 comments
I'm using the record feature a lot these days. This, to make sure that some parts of Lilly's Saga is experienced identically in 50Hz and 60Hz. To verify, I've been using a video editor to check the different frequency-recordings against ...
vgm_rec-command (tcl) would benefit from setting 'RATE'
Score: 191.33 %,
Type: Forum topic , Comments: 7 comments
that it responds: "VGM Frame Rate 0 - set to 60." - which is wrong, as I know the file was recorded ... for the system's speed. VGM 1.00 files will have a value of 0.
Seems to me that this value should be set.
How could openMSX know when How could openMSX know when to put in 0 and when not?
You can set ...
YM2413 wait-states emulation in openmsx 17
Score: 191.81 %,
Type: Forum topic , Comments: 10 comments
not too bad on a 59736 cycle frame budget (0.17% of frame time), could be much worse for a 50x factor. ... case seems not too bad on a 59736 cycle frame budget (0.17% of frame time), could be much worse ... openmsx-17.0-360-g211efaef2-windows-vc-x64-bin-msi, music sounds perfectly using the tight 84-cycles loop
This is great!
But ... I did test ...
How to set a simple tcl breakpoint-condition in openmsx?
Score: 187.9 %,
Type: Forum topic , Comments: 3 comments
I have a suspect routine in mem between 0x280 and 0x307. I'd like to get breakpoint in this routine if it reads in the area 0xDC08-0xFFFF.
tcl seems so easy, but I always seem to struggle to do ... read_mem {0xDC08 0xFFFF} {([reg pc]>0x0280) && ([reg pc]<0x0307)}
Bengalack wrote:
What ...
New openmsx 17 silently closes (crashes?) after a few seconds
Score: 184.85 %,
Type: Forum topic , Comments: 4 comments
This happens, say, 2 out of 10 runs. Not sure where to look. Are there any logs somewhere?
Using "17.0 / Win 64bit (install)", just installed without removing the previous (32 bit), which is located another place on the drive.
Windows 10 Home. Build: 19042.985
i'd ...
reg_log question (working on raw 7c/7d-data from VGM-files)
Score: 184.76 %,
Type: Forum topic , Comments: 4 comments
sometimes. If this hypothesis is correct... I have a problem
Here is the output of frame 0 and 1 (notice those last registers (0x33-0x38)):
61 e1 cd 1f f4 f8 64 55 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
