Look at http://owfs.sourceforge.net/commands.html
It is a list of devices and the listed command codes.
0x0F for read_ROM works only for DS2401 (and DS2400 I guess).
0x33 works for almost all chips, except
DS1821 (thermometer doesn't have an ID anyways)
DS2223, DS2224 (old chips I think)
But 0x3
We use "Smart on"
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jan
Kandziora
Sent: Wednesday, December 13, 2006 2:31 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] Proposed Enhancement: "read_ROM" node
insimultaneous directorie
Am Mittwoch, 13. Dezember 2006 17:33 schrieb Paul Alfille:
>
> Many of the adapters have an id chip included, so this technique will only
> work on DS2409 branches or the "more than one".
>
I added two additional nodes "present_ds2400" and "single_ds2400", to support
both the "0x33 read ROM" and t
On 12/13/06, Jan Kandziora <[EMAIL PROTECTED]> wrote:
Am Mittwoch, 13. Dezember 2006 12:51 schrieb Paul Alfille:
>
> How about separating the functions as:
> "present" = 0 if no devices, "1" if more
> "single" = "" if 0 or >1, else name (ID)
> You can return other error codes, just not through
Am Mittwoch, 13. Dezember 2006 12:51 schrieb Paul Alfille:
>
> How about separating the functions as:
> "present" = 0 if no devices, "1" if more
> "single" = "" if 0 or >1, else name (ID)
> You can return other error codes, just not through FS_output_ascii_z
>
> I checked in a provisional "simulta
On 12/13/06, Jan Kandziora <[EMAIL PROTECTED]> wrote:
The "read ROM" onewire command will either return the ID of the single
connected device, obviously nothing if no slave is connected, or just
plain
garbarge if more than a single slave is connected.
I'm after the ID, it saves me from doing a
On 12/13/06, Matthew Percival <[EMAIL PROTECTED]> wrote:
G'Day,
I am looking to create a Lua interface to owlib --- effectively
owlua.
I would need to do this as a simple C library that makes the appropriate
calls, however, I have not been able to find any documentation that
would help
Am Mittwoch, 13. Dezember 2006 03:28 schrieb Paul Alfille:
> >
> > I'm impressed. You certainly figured out the code style.
> >
> > Questions:
> > 1. We "read_ROM" and get a positlve result if any devices exist on the
> > selected path?
>
> You currently return the name a of single device. And erro
