ClearOne Writing StreamNet - Manual (Page 58)

Writing StreamNet Device Drivers
D-6
All specifications subject to change without notification. All rights reserved. Copyright © 2005 NetStreams
Main +1 512.977-9393 / fax +1 512.977.9398 / Toll Free Technical Support +1 866-353-3496
3600 W. Parmer Lane, Suite 100; Austin, TX 78727 / www.netstreams.com.
-- function WriteMessage(message)
-- Diego Alfarache
-- 09-20-2006
-- Decode string and write to the stream (serial port)
function WriteMessage(message)
debug("verbose", "Sending "..message)
-- call decodeString() to convert %XX to actual ASCII values
xmitMessage = decodeString(message)
serialPort:write(xmitMessage)
end
-- function handle_tune(command)
-- Diego Alfarache
-- 09-20-2006
-- Receive and process #TUNE commands
function handle_tune(command)
if( command == nil ) then
return
end
local AsciiMessage = ""
local dir = command.params[1]:upper()
if( dir == "DN" ) then
if( bIsV2 == true ) then
AsciiMessage = "W 1 6 4%0D"
else
AsciiMessage = "W 1 7 4%0D"
end
elseif( dir == "UP" ) then
if( bIsV2 == true ) then
AsciiMessage = "W 1 6 3%0D"
else
AsciiMessage = "W 1 7 3%0D"
end
else
-- look to see if the frequency has a dot in it. If it does, assume it
is FM