Hi All Sorry to bother you all but I was wondering if any of you have ever written a hello world for the DM6446 on the SFFSDR or other platform...
I am a long time CCS3.3 user, and also of Linux, but for some reason I can't get my head around the development environment for DSPlink. Reading the user manuals and the install manuals it seems that the whole CCS IDE is out the window and we are back to Perl scripts and Make files... Just to test that the installs went right (my Linux kernel guru built the ARM side of things) I would love a CCS3.3 project that builds a DSP.out file and the matching executable file for the ARM. My guru built the DSPlink ARM side program using DSPlink sources for me to load any DSP.out file and start the DSP, but for whatever reason I can't get the CCS3.3 to crate a DSP.out file that blinks a silly LED connected to the FPGA on the SFFSDR.. when I don't have the ARM running (Uboot and then go and halt the ARM, and connect to the DSP using CCS and a USB JTAG pod it loads the program fine and blinks the LED) using the loader from DSPlink does not produce the same results i.e. no blinking LED :( I assume that there is some DSPbios configuration I am missing,, or do I have to drop the whole IDE and learn how to use the scripts? If someone can email me a DSP.out and an ARM DSPlink executable that can simply verify the workings of my board that would be greatly appreciated (the source files come with ample sample code but I have not had time to wrap my head around it yet and it is not clear you can use CCS & DSPBIOs to build them :( )... (Source and CSSproject for the supplied executables would be even more fantastic) PS has anyone ever connected to the DSP using CCS3.3 while Linux is running? Cheers Alden Cell (603) 275 9328
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