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Hello,
I'm (still) working on a project with the LM3S811. At first i had some problems with the compiler in uVision but that is solved now!
Now i have a different problem, when i load my project i to the memory uvision says it is done, but when i reset the evalboard it does nothing! I also did this with a example project, same problem!
I also tried to load the file with luminary micro flash programmer but i have the same problem. When i load a .bin file that i know is good it does work! So programming is going oke, but i think the problem lies in creating a .bin file.
I do this in uVision by putting the following line in a user command (after build);
C:/Keil/ARM/BIN31/fromelf.exe --output blinky.bin --bin blinky.axf
can anybody tell me what i am doing wrong??
Thanks,
I tried to add flash algorithm but that is not possible. I use luminary eval board.
I can not use ULINK because i do not have a cable for that. And i have the same problem with JTAG. Than there are two more options; RDI interface driver and luminary eval board.
I can also use the flash programmer from luminary micro but that doesnt work. I have the same problem there.
well, if you cannot add a flash algorithm, you are unlikely to have your software uploaded correctly. but why not? I see your device in uv's list of flash devices available to me (I'm using 3.20). have you selected the correct target driver for flash programming ("configure flash menu command" menu)
Hello Tamir,
i do not understand you totally. But i selected the right target (LM3S811). I do not know how to select the correct target driver, maybe you can expend more about this?
I am afraid that my problem lies in having a eval mode.
As flash programmer i now have luminary eval board standing. unfortunaly i can not do any settings here.
Can i put a picture in this forum, so i can show you a screenshot??
Hello Marleen,
Yes, I see what you mean. I just tried to follow my previous advise with your board selected as target - to no avail. The information message here advises me to visit http://www.luminarymicro.com/. Maybe you can find your answer there?
Note This message was edited to correct formatting.
I think they even have their own forum.
Thanks, i posted a question on there forum.
i still find it strange that the blinky project does not work anymore.
I hope they can give me some answers.
Oke, yesterday i had some problems with uvision but afer re-installing it a couple of timeÂ's it is working again!
The blinky project is now working.
But when re-build my project i get an error. I do not know what the problem is, Maybe you guys can help?
This is the error:
Build target Target1 .. Linking... Cortex=project.axf: Error: L6218E: Undefined symbol I2CMasterInitExpClk (reffer from osram96x16.o) Target not created
The osram file is for the oLED display on my board. I saw a older post on this topic but it wasnÂ't solved (and it was a different board).
Does anybody know of this problem?
Undefined symbol I2CMasterInitExpClk (reffer from osram96x16.o)
Two things:
1) please don't re-type error messages. Copy-pasting them avoids typos like the above "reffer" instead of "referred".
2) That's a pretty clear error message. The module osram96x16 calls a function or uses a variable, named "I2CMasterInitExpClk", which doesn't exist anywhere in the code you told the linker to process. Find it and put it into the project.
Thanks for all the help!
it is working now!!
I needed the latest driverlib. When I installed these and changed the directory (in uVision) it worked!
So now i need to study the code and find out how i can let the project speak dutch! and inprove the quality of the voice.
Thanks for the help i gave me a lot of new ideas.