Hi,all I use our own DM6446 broad and open source linux for dainvci ,so can not use DSPLINK to load executalbe code to DSP directly.
Fisrt,I transfer the *.out generated by CCS file to a bin file whick just includes all the raw data in the COFF file. Because C64+ has compact instuctions , I set target vision in CCS as "C64xx" in stead of "C64++". Second,in the process of u-boot's startup, i download the bin file to external ddr throgh tftp, then load raw data to the corresponding address ,set the entry point,then run the dsp. In the way ,by using very simple example such as the source code just is "*(int *)0x80008000 = 0x7",I can get the right result .But the test having bigger code size failed. Who can give me some suggestions about this way?Is it doable? Thanks in advance! Best regrads! jetta _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
