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1-wire keyfob and reader
#11
(13.09.2018, 12:38)admin Wrote: You can use this function to list devices on a certain 1-Wire bus:
Code:
require('ow')

function list(bus)
 local res = {}
 local dir = ow.dir('/uncached/bus.' .. bus) or {}
 for _, entry in ipairs(dir) do
   local chunks = entry:split('/')
   if #chunks == 4 and chunks[ 4 ]:match('^%x%x%.') then
     res[ #res + 1 ] = chunks[ 4 ]
   end
 end

 return res
end

log(list(0))
log(list(1))

Thank you very much.
I will try it.
Reply


Messages In This Thread
1-wire keyfob and reader - by gjniewenhuijse - 12.05.2016, 11:31
RE: 1-wire keyfob and reader - by admin - 12.05.2016, 11:44
RE: 1-wire keyfob and reader - by admin - 13.05.2016, 06:39
RE: 1-wire keyfob and reader - by admin - 12.10.2016, 13:03
RE: 1-wire keyfob and reader - by Jose - 13.09.2018, 11:39
RE: 1-wire keyfob and reader - by Daniel - 13.09.2018, 12:04
RE: 1-wire keyfob and reader - by admin - 13.09.2018, 12:38
RE: 1-wire keyfob and reader - by Jose - 13.09.2018, 14:35

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