JTAG Libraries

[jdaniel]

Posted on July 09, 2004 at 13:56

JTAG Libraries

[jdaniel]

Posted on May 17, 2011 at 12:02

I wonder if there are any libraries available for JTAG programming the uPSD32XX series of devices. I'm creating an automated test and programming application in Visual C++ for our product which is using a uPSD3254A device. I'd like to be able to have this application program / erase the processor through the JTAG port to test out this functionality and download special test firmware to the board. I'm currently using flink via a batch file, but it's a bit ugly having to spawn a dos box to run these things and I'd like to perhaps just make a few DLL calls.

Any chance a library and/or source could be made available? For that matter, just headers that expose the methods in your DLLs with winflink and a quick description of them might be enough for me. Best Regards, Phaze426

[jdaniel]

Posted on May 17, 2011 at 12:02

uPSD,

Thanks for the tip. Using CreateProcess() and suppressing new window creation makes things look alot cleaner. Best Regards, Phaze426

[joseph2399]

Posted on May 17, 2011 at 12:02

If you call FLINK from a Windows program you should not have the DOS box issue.

[jdaniel]

Posted on May 17, 2011 at 12:02

I guess it depends on how it's called from a windows program. Right now, I'm calling the Windows API system() function from Visual C++ which just passes it to the command interpreter (which, in turn, displays a dos box). I suppose I could give it the old college try and use CreateProcess(). You're thinking that would eliminate the DOS box? I'll give it a shot. Thanks.

Best Regards, Phaze426