File content as of revision 31:4539c212ecaa:

#ifdef COMMENTS_ONLY
xdot release notes: https://os.mbed.com/teams/MultiTech/wiki/Dot-library-change-log
Data:       Rev:    API:    Comments:
            000B    004      
28July2020                  - updated to libxDot 3.3.5 and mbed_os 5.15.1; build but not working
08Jun2020                   - added lorawan version command            
08Jun2020                   - added gps time command
02Mar2020                   - added printout on lora_wake rcvd after initial boot; previously just printed out on subsequent wakes
24Jan2020                   - fixed log printout in join_network_wbit()
                            - removed wake.mode(OpenDrain) from i2c_pulse_wake() as it has no effect
05Nov2019                   - save otaa session parameters so that they can be restored by psoc after reboot to eliminate rejoins.

13Aug2019  000A    004      - updated to libxDot 3.2.0 and mbed_os 5.11.1
                            - multitech deprecated api(s): setTxInverted,setRxInverted.. These have never been used and are now set to false.
                            - added api call dot->getNextTxMaxSize() to check if next transmit contains mac data, if so only xmit mac data,
                              abort psoc payload and return err code XDOT_ERR_MAX_PAYLOAD   -12

30Apr2019  0009    004      - changed name of to carbon_v5_0400_dev
                              changed to api/ver = 004/0009 (not 003/0009 was never release)
15Feb2019  0009    003      - mutlicast  and fota support
                            - return downstream appPort after receiving rx pkt (does not work in 3.08)
                            - changed names of security keys to be same as used by Loriot to reduce confusion when using multicast ABP keys
                              (key_AppEUI,key_AppKey)
                            - uplink (from proc) to change from class (A or C) with class C ADP credentials
                            - modified I2C xdot<-->proc comm to support large mcast code frag transport
                            - modified ReadioEvents.h to detect mcast code frag pkts and process via multicast.cpp
                            
10Oct2018  0008    003      - added check for bad downlink frame counters due to spurious downlink cntr reset
                              either by Loriot or xdot bug. If  bad value detected return xdot err code                              
26July2018 0007    003      - added new radio commands.
                            - removed update_network_link_check_config(3, 5), replaced with setLinkCheckCount();
                            - added link check count parameter to radio configuration proc cmd.
                            -added new command to write/read network session to flash
                            -return correct err code if join fails.
                            -set appport and network link threshold counter on receipt of transmit message
                            -save OTAA keys and other info to non volatile memory
14June2018 0007    003      -added new command: XDOT_CMD_SET_RADIO to read/set radio parameters

?          0006    002      -changed security keys?
18Dec2017  0005    002      -added chksum on xdot send pkt from proc and return ack
                            -added maxDataLen (max data length in pkt) returned in eui ack
14Dec2017  0004    002      -added mdot_ret to pkt_ack (commI2C.h). This API rev is backward compatible                             
5Nov2017   0003    001      -modified pkt xmit cmd to allow changing sub_band and network type (public or private) 
                            -tried to change to private/public network on the fly, but not working,
                            -added network info (public/private) and subband info into eui pkt
                            
                    
18Oct2017   0002    000     -commI2c.h->pkt_ack->bPrevJoined to pkt_ack->JoinAttempts to report nmb of join attempts
                            -pkt_ack->bPrevJoined was of no value regarding previous join state
13Oct2017   0001            -Moved waterbt specific code to wbit_util.cpp
                            -Reset api level to 0-0-0-0
                            -Added version level ver_level and added into eui message to proc
12Oct2017   0305            -Fixed logic error in calling joined = join_network_waterbit(pUp->joinAttemps);
19Sept2017: 0305            -Added join_network_waterbit to fix eternal join looping if node not registered or gateway down
                            -Added proc sending the number of join attempts in each upstream pkt
#endif