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DMA problems, again   Message List  
Reply | Forward Message #13222 of 15019 |
Re: [gbadev] Thought this might be of interest

>>I have not personally tried running eVC4 on anything other than Win2K, so
I don't know
>>for certain that it runs on Win98, but I suspect it will.

I can confirm that it doesn't work on anything less than W2K as it is the
sole reason I baught XPpro earlier this year when I had to write an app for
ppc2002.
God damn f@!kin micro$oft. It was bad enough that the shitty emu didnt work
in the previous versions - it really pains me having to pay money for a
substandard product just to run a compiler so I can write programs for
another substandard product!! I constantly try to play devils advocate when
it comes to flameing m$ but bill just keeps giving me more reasons to hate
his company/globalthreat!!
sorrey folks rant over ;o)

t:h:e:o:r:y




Sat Nov 2, 2002 3:50 am

gbtheoryuk
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Message #13222 of 15019 |
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Hi everybody, i've read almost every thread about DMA, and i'm having a problem that's giving me headaches and that i think nobody encountered, . I'm using dma...
i7hermes
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Oct 27, 2002
6:09 pm

... interesting, do you have prefetch enabled and is this on hardware or emulator? If emulator it may be a bug. It's possible that it is a hw bug - the...
Dave Murphy
gameboy_dave
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Oct 27, 2002
7:40 pm

... from ... the ... probably find ... I tried this on visualboyadvance, but i get the same results on other emulators. I don't know what's the result on...
i7hermes
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Oct 27, 2002
8:52 pm

... or ... loop ... Ok it seems that you were right about the while loop preventing the DMA transfer to finish. As a matter of fact, i tried to use that code: ...
i7hermes
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Oct 27, 2002
9:03 pm

http://cmp.imag.fr/ARMProducts.html $500 for an academic license for ADS - might be useful to those at uni or something. not sure what's going on here though -...
Dave Murphy
gameboy_dave
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Oct 27, 2002
10:37 pm

as I read it this mean ... ... If you have a valid support licence then this product is free for you (you've already paid) your support licence is not extended...
Mike Wynn
mike.wynn@...
Send Email
Oct 28, 2002
12:04 am

... that's kind of what I figured. It does look as if you only have to pay once for a license to use the product though. This is why I was looking at the ...
Dave Murphy
gameboy_dave
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Oct 28, 2002
1:44 am

http://www.dwelch.com/gba/dhry.htm The ARM tools are pretty damn good once you learn to control them. When you pay for a copy and support, for a certain period...
David Welch
dwelchgba
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Oct 28, 2002
1:24 pm

For those that might care I have done yet another compiler test: I found this on the ARM website: "The ARM and Thumb C and Embedded C++ (EC++) compilers are...
David Welch
dwelchgba
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Oct 30, 2002
10:05 am

um, I did a little rearrangement of David's tests & got this I wanted to compare the absolute basic options of the 3 compilers Speed Space size pre no pre...
Dave Murphy
gameboy_dave
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Oct 30, 2002
5:39 pm

Yes ARM does a good job in getting those CDs out, another CD you should get from them is the Technical Publications cd, among other things you get an...
David Welch
dwelchgba
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Oct 31, 2002
8:45 am

I have to say I'm extremely impressed with the ADS tools - never did get on well with CodeWarrior though. I'm much more of an UltraEdit and GnuMake fan to be...
Dave Murphy
gameboy_dave
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Nov 2, 2002
2:04 pm

Well, I have been playing with microsofts eMbedded Visual C (evc) 3.0 and 4.0. Its not going to work as-is as its targeted for WinCE. What I have done is use...
David Welch
dwelchgba
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Nov 3, 2002
5:14 pm

I have taken Microsoft's eMbedded Visual C Tools (3.0 and 4.0) and used them to re-compile portions of programs (couldnt get everything yet, c library calls...
David Welch
dwelchgba
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Nov 6, 2002
9:37 am

Ewww, well thats a weeks worth of lost sleep. Looks like the ms compiler isnt all its cracked up to be. I got the gcc thumb stuff working and evc and gcc are...
David Welch
dwelchgba
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Nov 6, 2002
9:06 pm

Hi David, ... RomImage 0x08000000 0x2000000 { RomImage 0x08000000 { Boot.o (Init, +First) * (+RO) } FastRam 0x03000000 0x7f00 { your_dhrystone_object.o *...
Alex Ganea
alex_toresh
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Oct 30, 2002
4:39 pm

You can get eMbedded Visual C++ v.4 (yes, that's Microsoft being cute with the name) free for the download at ...
John Seghers
johnse98072
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Oct 31, 2002
12:18 pm

You forgot to mention that you need one of the following OS's to use it: Microsoft Windows® 2000 Professional SP2, Microsoft Window 2000 Server SP2, or...
Mat
matth@...
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Oct 31, 2002
5:13 pm

From: "Mat" <matth@...> ... Actually, this is only partially true. These packages contain a lot more than just the IDE/compiler. They also contain...
John Seghers
johnse98072
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Oct 31, 2002
10:04 pm

Yes eMvc4 is a painful download (large), and a painful install (large), and painful to use (gui ide). Then I found where the magic files were: C:\Program...
David Welch
dwelchgba
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Nov 1, 2002
9:35 pm

... I don't know ... I can confirm that it doesn't work on anything less than W2K as it is the sole reason I baught XPpro earlier this year when I had to write...
Theory
gbtheoryuk
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Nov 5, 2002
10:39 pm

update on the educational pricing for ARM tools http://www.arm.com/hr.nsf/html/edu_pricing?OpenDocument&style=HR Software Development Toolkit 2.02u Free, but...
Dave Murphy
gameboy_dave
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Dec 10, 2002
9:14 am

And another note on the ARM tools, the RVCT (Real View Compiler tools) is the ARM ADS minus the debuggers, minus the ide, plus the new RealView debugger. For...
David Welch
dwelchgba
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Dec 10, 2002
5:02 pm

... Putting DMA in a non-inline function has always worked for me, as it takes a couple cycles for the CPU to change the program counter. -- Damian...
yerricde
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Oct 27, 2002
10:39 pm

it may be caused by bad order of writing registers. try this macro: #define DmaCopy(s,d,c)\ {\ REG_DMA3SAD=(u32)s;\ REG_DMA3DAD=(u32)d;\ REG_DMA3CNT_L=c;\ ...
porneL
pornelkurna
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Oct 27, 2002
8:05 pm
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