DEVHIO_smem_read Function

#include <kmc/hio/devhio_smem.h>

int DEVHIO_smem_read(
     int ch,
     int offset,
     void * buf,
     int length
);

	Name	Description
in	ch	Channel number (from 0 to DEVHIO_COMM_MAX_CHANNEL-1).
in	offset	Starting position for the read operation.
out	buf	Buffer into which the data should be read.
in	length	Size of the data to read.

Negative value: Error.
Zero or greater: Exited normally.

Loads data from shared memory.

2010/08/16

Initial version.