Reference

mca_set_dma_addr(9)

load a 24bit DMA address

NAME

mca_set_dma_addr - load a 24bit DMA address

SYNOPSIS

void mca_set_dma_addr(unsigned int dmanr, unsigned int a);

ARGUMENTS

dmanr

DMA channel

a

24bit bus address

DESCRIPTION

Load the address register in the DMA controller. This has a 24bit limitation (16Mb).

COPYRIGHT

History