Help: ICE_ICELIB_PIC_SETKEY

Sets a parameter by key/value pair

Function PIC_SETKEY - Sets a parameter by key/value pair

PIC	p	Handle to Device 
int	index	Resource index (usually DMA channel number from PIC_IOPORT)
int	key	Key Identifier
void	*value	Buffer of data
int	len	Length of data item in bytes

Sets the named KEY to the value specified. 
See help on KEYS for a list of key names.

If a DMA channel number is not available or appropriate,
use the negative of the port number in the index field.

The include file names are formed by prepending KEY_.
For example:  
  status = pic_setkey (p,dmac,KEY_FREQ,&freq);	! C call
  status = m$pic_setkey (p,dmac,KEY_FREQ,freq);	! Fortran call