mca_set_dma_count

Name

mca_set_dma_count --  load a 16bit transfer count

Synopsis

void mca_set_dma_count (unsigned int dmanr, unsigned int count);

Arguments

dmanr

DMA channel

count

count

Description

Set the DMA count for this channel. This can be up to 64Kbytes. Setting a count of zero will not do what you expect.