Hi,
I am working with Bitware's Hammehead Lite PCI Board in which I have to
transfer data to/fro Board and PC.I am using Diag21k 7.31 utility
tools(HIL Library fns) to interact with Board.I am trying to transfer data
b/w PC and board using DMAs.While Intialising DMA i am calling the
following function
interruptf(SIG_IRQ0, sf_isr);
where sf_isr is a function which makes dma_done variable to high after
completing DMA transfer.
after calling dma transfer fns I am checking for dma_done variable to made
high from PC Side but it is not get made high.the above mentioned interrupt
handler function not working properly or is there any jumper changes to
made in my board to make DMA transfer..or will HLPC Board supports DMA
transfer
Waiting for replies
Thanks in Advance
Sithick H