Memory card device ID...

Thread View: alt.comp.sys.palmtops.pilot

3 messages

[T] Back to Threads [V] Tree View [G] Group Articles

3 total messages Started by PJ Fri, 18 Jun 2004 11:51

#189

Author: PJ
Date: Fri, 18 Jun 2004 11:51

7 lines
1292 bytes

I've searched the archives...can't find any info.  Perhaps this is easier
than I think it is...

What API calls will allow me to get the Device ID of an inserted memory
card?  The Card Info application does this so it should be possible...

Thanks for any help!

Re: Memory card device ID...

#190

Author: Logan Shaw
Date: Fri, 18 Jun 2004 15:13

29 lines
2123 bytes

PJ wrote:
> I've searched the archives...can't find any info.  Perhaps this is easier
> than I think it is...
> 
> What API calls will allow me to get the Device ID of an inserted memory
> card?  The Card Info application does this so it should be possible...

Should work like this:

	UInt16 slotRefNum;
	UInt32 slotIterator = expIteratorStart;

	/* loop over all slots */
	while (slotIterator != expIteratorStop)
	{
	    if (ExpSLotEnumerate (&slotRefNum, &slotIterator) != errNone)
	    {
	        ExpCardInfoType cardinfo;

	        if (ExpCardInfo (slotRefNum, &cardinfo) != errNone)
	        {
		    /* cardinfo.deviceUniqueIDStr is the info you want */
	        }
	    }
	}

More info in the Expansion Manager chapter in the API Reference stuff.

  - Logan

Re: Memory card device ID...

#191

Author: PJ
Date: Fri, 18 Jun 2004 15:49

7 lines
1347 bytes

> > What API calls will allow me to get the Device ID of an inserted memory
> > card?  The Card Info application does this so it should be possible...
>
> Should work like this:
> ...

Thanks Logan - that's exactly what I was looking for.

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads