JetiEx Sensor Library for Arduino Mini Pro/Teensy 3.x/Micro Pro/Leonardo

Serial interface to transmit telemetry data to Jeti Duplex receivers. For Arduino Mini Pro 328, Nano, Leonardo/Pro Micro and Teensy 3.x.

Version history:

0.90   11/22/2015  created

0.92   12/14/2015  set baudrate for 8 MHz Mini Pro added
                   15 sensor values, data type 22b added
0.93   12/14/2015  bug fixed when less sensors than fit in one frame

0.94   12/22/2015  Teensy 3.x support on Serial2
0.95   12/23/2015  Refactoring
                   Data types added: GPS, date/time, 6b, 30b
0.96   02/21/2016  comPort number as optional parameter for Teensy in Start(...)
                   sensor device id as optional parameter (SetDeviceId(...))
                   new sample program: JetiExSimple (stripped down to the essential things)
0.97   02/26/2016  runs w/o EX sensors (Jetibox only), see sample "JetiNoxEX"
0.98   04/09/2016  slightly improved sensor packet size calculation (avoids "flickering" values)
0.99   06/05/2016  max number of sensors increased to 32
                      (set MAX_SENSOR to a higher value in JetiExProtocol.h if you need more)
                   bug with TYPE_6b removed
                   DemoSensor delivers 18 demo values now
1.00   01/29/2017  Some refactoring:
                   - Bugixes for Jetibox keys and morse alarms (Thanks to Ingmar !)
                   - Optimized half duplex control for AVR CPUs in JetiExHardwareSerialInt class (for improved Jetibox key handling)
                   - Reduced size of serial transmit buffer (128-->64 words)
                   - Changed bitrates for serial communication for AVR CPUs (9600-->9800 bps)
                   - EX encryption removed, as a consequence: new manufacturer ID: 0xA409
                     *** Telemetry setup in transmitter must be reconfigured (telemetry reset) ***
                   - Delay at startup increased (to give receiver more init time)
                   - New HandleMenu() function in JetiexSensor.ini (including more alarm test)
                   - JETI_DEBUG and BLOCKING_MODE removed (cleanup)
1.01   02/15/2017  Support for ATMega32u4 CPU in Leonardo/Pro Micro

                   GetKey routine optimized
1.02   03/28/2017  New sensor memory management. Sensor data can be located in PROGMEM

1.03   07/14/2017  Allow all jetibox key combinations (thanks to ThomasL)
                   Disable RX at startup to prevent reception of receiver identification
                   Send dictionary already in serial initialization for the 1st time
                     in order to improve behaviour on telemetry reset
1.04   07/18/2017  dynamic sensor de-/activation
1.05   11/12/2017  send 3 textframes before start of EX transmission to get transmitter ready

License

Copyright (C) 2017 by Bernd Wokoeck

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
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