This is an ambitious, but tricky change. When you are happy with it, let me
test it too. I can construct a 2 level network here.
Paul
On 12/15/06, Jan Kandziora <[EMAIL PROTECTED]> wrote:
Am Freitag, 15. Dezember 2006 03:05 schrieb Paul Alfille:
> Jan,
>
> The DS2409 code has been quite a chore to implement. OWFS has the most
> flexible of any implementation I know -- support for unlimitted
branching,
> interleaved bus usage, and lazy bus changes. I'll be interested in any
> improvements you can make, but it isn't easy.
>
I made some progress in catching the "smart-on" problem -- a "single"
implementation in the DS2409 code branch just works as expected, only the
iButton connected to the main branch of the DS2409 responds to a 0x33
"read
ROM" command. Example code is attached.
The needed changes in the BUS_select code could be quite simple, I think.
Just
the final BUS_reset in ow_select.c, line 90 has to be replaced by a more
sophisticated reset method. Pseudocode:
if last_branch_component(_path_) == "")
|| last_branch_component(_path_) == "bus.n")
{ BUS_reset(); }
else
{
Bus_select(last_branch_ds2409(_path_);
if last_branch_component(_path_) == "main")
{ DS2409_Smart_On_Main(_path_) }
else
{ DS2409_Smart_On_Aux(_path_) }
}
I'm digging deeper into the path functions next week, as the
last_branch...
pseudofunctions may be the toughest part to implement.
Kind regards
Jan
--
Windows ist Kommunismus: Es hört sich gut an, funktioniert aber nicht.
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