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Thanks Saratoga for the help on irc channel the other day.Hi Maurus,I am able to load the bootloader in SDRAM and run using your code and usbtools. Next step for me is to try to load the bootloader in NAND and run it from there. Have you tried doing that?Have you tried running rockbox from SDRAM using usbtools?thanks.
Hi mcuelenaere, I have just read the talk between you and wpyh.http://www.rockbox.org/irc/rockbox-20080910.txtI got the same problem with VX767 lcd, the backlight turns on, and I get nothing displayed.On my experience in linux lcd driver. I think that maybe: 1. The LCD controller was not been configured properly. 2. The LCM need power on sequenceI don't know if the LCM is I2C, if so we can saw the sequence in oscilloscope.
Hi mcuelenaere, I write a tool to analyse the VX767_V1.0.dl, found that *.DL file maythe dynamic library. And also I disassembling the data segment. Then Ifound the lcd init functions. The result is in the attachment. I wishthis would be helpful.
Hi mcuelenaere,
Yes, I have one(VX767 V2), and I saw the lcd driver in rockbox, but where does this code come from ? I'll try to get lcd to work. But in asm code, I found some unknown OP code.
About utility, do you mean the dl file analyser ? If so, I'll do some comment in the code, latter I will post the code.
http://www.rockbox.org/twiki/bin/viewfile/Main/ChinaChip?rev=1;filename=dlldr.zip
http://img255.imageshack.us/my.php?image=errorla1.jpg
Code: [Select]http://www.rockbox.org/twiki/bin/viewfile/Main/ChinaChip?rev=1;filename=dlldr.zipI have tried to compile this with Microsoft Visual Studio 2005 + IDA Pro Advanced 5.2 SDK but I got those errors ( posted image ). Can anybody help me please ? Code: [Select]http://img255.imageshack.us/my.php?image=errorla1.jpg
You do know there's a binary version in the zip (dlldr.ldw) ?If you do want to compile it, the only things you'll need to change are the AdditionalIncludeDirectories and AdditionalLibraryDirectories (and perhaps OutputFile too).Besides that it should compile perfectly..P.S.: it seems to me the errors you're facing is because an invalid/missing IDA SDK library
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