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I'm trying to write a dll which will load a COFF file onto board (via JTAG), and start the code, and send data to and from the parallel port/JTAG/board. It would seem that everything that I want to do is available in the evmdsk54x.dll. But I can't get it to work. I'm pretty sure that I'm loading the COFF file correctly, but I do not that that the code starts running, and when I try and step into evmdsk54x_fifo_write I never return. The problem is that there are multiple points of failure here, and I am not sure what needs to happen to get things rolling properly. Documentation of what is needed and how it works is pretty scarce. I would assume that it is necessary only to do this: evmdsk54x_open evmdsk54x_hpi_open evmdsk54x_reset_dsp evmdsk54x_coff_load evmdsk54x_hpi_write_single (start address) evmdsk54x_unreset_dsp evmdsk54x_fifo_write what am I missing, or am I totally off base here? G |
C54X File I/O newbie
Started by ●July 28, 2003
