Hi. Does anyone know how to get the PCopen() command working? It apparently works with CAETLA, and you can use pcdrv: as a device, exactly like cdrom: is a device. I have ran MESS1.COM and TESTMESS.COM. I don't get any output whatsoever.
There is an example in the psyq\docs\techref\training\winter95\beginner\source\graphics\2d folder (the docs folder is from the developers documentation disc), but I can't get it to compile. It also seems to be using the 8MB addressing scheme, so that will need to be changed. I have taken the parts out that are needed from DEBUG.C (and a few from the others here and there), but it doesn't do anything. No errors, nothing.
If this works, we wont need to waste so many CD-ROM's or keep testing in emulators. We can load directly into RAM from the PC HDD over CAETLA. Any ideas? Has anyone got it working??
MESS1, MESS3, TESTMESS, PCopen() and PCDRV: Problems?
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Shadow Verified
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MESS1, MESS3, TESTMESS, PCopen() and PCDRV: Problems?
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
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Verified
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makefile contains this:
Seems like the example you're dealing with was designed to work with graphics' artist /DTL-H2000 board... maybe adapting the code to load that tim in another way should get it fixed(unless I'm being trivial and you noticed/adapted it already, yet with no results)
Code: Select all
load:
pqbload seminar.tim 80100000
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Shadow Verified
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Yes, PQBLOAD is for the DTL-H2000 and 2500. The replacement for CAETLA is PSEXE.COM -P10 -X seminar.tim -D80011000. I'm talking about the PCopen() function that is part of SN Systems LIBSN.H.
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
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Shadow Verified
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Okay. I looked into it a little more and I found out that PCopen() (and other similar commands) are for MESS which are for the DTL boards, even though the CAETLA document states it works.
Looking even more, I found this line of code from an example.
LoadGraphicToVRAM("pcdrv:images\\logo.tim", &TimImage);
It compiles perfectly fine. Though if I run PSEXE.COM -P10 -L MAIN.EXE, I get "PC control is not possible" from it.
If I try without the -L switch, logo.tim doesn't load at all. I am using CAETLA V0.34 for all of these tests.
CATFLAP.EXE doesn't work correctly either (CATFLAP.EXE -XP -P0x378 RUN MAIN.EXE). It just comes back once uploaded with 'Error: Communications Timeout'.
The CAETLA documenatation states that:
If anyone has any ideas or can shed some light on the subject, that would be great
Looking even more, I found this line of code from an example.
LoadGraphicToVRAM("pcdrv:images\\logo.tim", &TimImage);
It compiles perfectly fine. Though if I run PSEXE.COM -P10 -L MAIN.EXE, I get "PC control is not possible" from it.
If I try without the -L switch, logo.tim doesn't load at all. I am using CAETLA V0.34 for all of these tests.
CATFLAP.EXE doesn't work correctly either (CATFLAP.EXE -XP -P0x378 RUN MAIN.EXE). It just comes back once uploaded with 'Error: Communications Timeout'.
The CAETLA documenatation states that:
Code: Select all
--------------------------------------------------------------------------
PC file server
--------------------------------------------------------------------------
CAETLA supports pcdrv: device, the SN systems device extension to access
files on the drive of the pc. This fileserver can be accessed by using the
kernel functions, with the 'pcdrv:' device name prefix to the filenames or
using the SN system calls.
-------------------------------------------------------------
SN System calls
-------------------------------------------------------------
The following SN system calls for the fileserver are provided.
Accessed by setting the registers and using the break command
with the specified field.
-------------------------------------------------------------
PCInit Inits the fileserver.
break $0101
-------------------------------------------------------------
PCCreat Creates a new file on PC.
break $0102
in: a1 pointer to file name
a2 file attribute
out: v0 0 = success, -1 = failure
v1 file handle or error code if v0 is negative
-------------------------------------------------------------
PCOpen Opens a file on the PC.
break $0103
in: a1 pointer to file name
a2 access mode 0 read only
1 write only
2 r/w
out: v0 0 = succes, -1 = failure
v1 file handle or error code if v0 is negative
-------------------------------------------------------------
PCClose Closes a file on the PC.
break $0104
in: a1 file handle
out: v0 0 = succes, -1 = failure
v1 0 = succes, error code if v0 is negative
-------------------------------------------------------------
PCRead Reads from an open file on PC.
break $0105
in: a1 file handle
a2 length in bytes
a3 pointer to store address
out: v0 0 = succes, -1 = failure
v1 number of read bytes or error code if v0 is
negative.
Note: Does not stop at eof, so if you set more bytes to read
than the filelength, the fileserver will pad with zero
bytes. If you are not sure of the the filelength obtain
the filelength by PClSeek (a2 = 0, a3 = 2, v1 will return
the length of the file, don't forget to reset the file
pointer to the start before calling PCread!)
-------------------------------------------------------------
PCWrite Writes to an open file on PC.
break $0106
in: a1 file handle
a2 length in bytes
a3 pointer to read address
out: v0 0 = succes, -1 = failure
v1 number of written bytes or error code if v0
is negative.
-------------------------------------------------------------
PClSeek Repositions the file pointer
break $0107
in: a1 file handle
a2 number of bytes to move.
a3 position from 0 Beginning of file
1 Current pointer
2 End of file
out: v0 0 = succes, -1 = failure
v1 file pointer
-------------------------------------------------------------
Attributes are passed as is. File attributes for the pc file
system are like this:
bit | 7 6| 5| 4| 3| 2| 1| 0|
desc| 0| A| D| 0| S| H| R|
A Archive file
D Directory
S System file
H Hidden file
R Read only file
-------------------------------------------------------------
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
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Greg Verified
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Sorry to revive a old thread, but do you still have the CAETLA documentation?
1 x SCPH-7501, 2 x SCPH-7001, 2 x SCPH-5501
1 x Pro Action Replay with "Dual Rom Mod", ROM 1: Caetla, ROM 2: UNIROM
1 x Xplorer V2 with Caetla
1 x GameShark V2.1
1 x GameShark Pro V3.0
1 x CommLinkUSB
1 x XLinkUSB
1 x Pro Action Replay with "Dual Rom Mod", ROM 1: Caetla, ROM 2: UNIROM
1 x Xplorer V2 with Caetla
1 x GameShark V2.1
1 x GameShark Pro V3.0
1 x CommLinkUSB
1 x XLinkUSB
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Shadow Verified
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Sure do. Enjoy.Greg wrote:Sorry to revive a old thread, but do you still have the CAETLA documentation?
You do not have the required permissions to view the files attached to this post.
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.
-
Greg Verified
- Serious PSXDEV User
- Posts: 101
- Joined: Sep 09, 2013
- PlayStation Model: SCPH-7501
- Location: Port-au-Prince, HAITI
Thanks.
1 x SCPH-7501, 2 x SCPH-7001, 2 x SCPH-5501
1 x Pro Action Replay with "Dual Rom Mod", ROM 1: Caetla, ROM 2: UNIROM
1 x Xplorer V2 with Caetla
1 x GameShark V2.1
1 x GameShark Pro V3.0
1 x CommLinkUSB
1 x XLinkUSB
1 x Pro Action Replay with "Dual Rom Mod", ROM 1: Caetla, ROM 2: UNIROM
1 x Xplorer V2 with Caetla
1 x GameShark V2.1
1 x GameShark Pro V3.0
1 x CommLinkUSB
1 x XLinkUSB
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