CHANGELOG.md

v813:

• HUD borders can be turned off
• RADAR point can show track (3 points) - requires charset 2.4.1.2
• RSSI values now is 2 bytes and has no 255 limit

v816:

• Walkera telemetry output (for DEVO RX705/RX707 receivers) now working!
• Support of CleanFlight/MWII protocol (untested)
• Support of AutoQuad's MAVlink dialect (untested)
• support for new APM_Plane modes for quad-plane
• new parameters in Setup screen
• much more space optimizations

v817:

• Filtered out GCS messages translated by Plane 3.4+ and Copter 3.3+
• Auto Baud Rate!

v818

• fixed bug with battery

• fixed bug with time scale

• fixed bug with font uploading (auto-baud makes it broken)

• Character_Updater subproject now shares common codebase and can be used, also it can show current font

• SPI speed is lowered to prevent glitches in charset

v820

• bugfixes
• Charecter Updater HEX

v821

• fixed NTSC in CT
• better UAVtalk & mwii syncronization
• PWM_IN interrupt enabled only if used

v822

• plane flight modes fixed

v823

• add new flag to all panels that turns on "alternate" mode for some panels
• WindSpeed, Airspeed and Groundspeed in Alternate mode shows speed on m/s instead of km/h
• new charset to show m/s

v824

• new altitude calculation scheme

ATTENTION! this version is NOT compatible with original MinimOSD tools!

v825

• MAVlink messages on your screen!

v826

• MAVlink message scrolled if length more than screen width

v827

• new tLog parser which knows .tlog format and not allows to lose sync
• thread-safe status in CT
• optimized looptime
• optimized memory usage
• no more "show battery percentage" checkbox and flag - this can be configured per-screen via "alternate" mode
• sensors to output arbitrary readings
• new GeoFence warnings

v828

• sensor has "pulse mode" checkbox
• some optimizations

v829

• Altitude panel can be reset to 0 on arming
• new logic of flight results show

v830

• fixed bug with HUD frame
• fixed bootloader dependency of SingleSerial

v831

• screen switch in rotation mode can be done only once

v832

• fixed bug with vertical speed in m/s

v833

• fixed bug with negative vertical speed

v834

• fixed bug with flight results
• fixed heading panel placement
• heading panel now can have icon
• mavlink message scrolling can be turned off
• fixed placement of time panel
• time's semicolon is blinked

v835

• blinking of time can be turned off
• really fixed placement of time panel

v836

• support for LTM telemetry protocol (untested)

v837

• some code cleanup, recompiled with another GCC keys set
• fixed bug with Message panel

v838

• filtered out MAVlink messages from gimbal
• CT now can connect OSD' port to any another COM port (Options - Connect to COM port)
• fixed strange bug with errorneos cursor movements on Setup screen

v839

• fixed Vertical Speed panel broken in v838

v840

• fixed "No data" compiler's bug
• corrected panTune view
• some "eye candy" in panEff
• fixed panSetup bug an all
• natural time scale in TLOG player
• fixed CT bug with saving alternate function flag

v841

• "No GPS fix!" warning shown only when GPS is present

v842

• one good man from GCC team told me two "secret" (not mentioned in GCC --help) optimization flags so we now has ~1Kbyte of free space!
• thanks above - added 2nd, 3rd and 4th alternate checkboxes to each panel
• thanks above - all Horizon settings moved to Horison panel flags so it now can be setted per screen.
• modified FlightResults logics for plane
• all distances can be more than 99km
• gps coords can display only fractional part of coords
• fixed the screen sticking on a large data stream
• removed panGPS2, added flag to panGPS "Display in row" instead

v843

• 3DR modem RSSI can be used as RSSI source (if AP supports MAVlink routing)
• additional fields in flight results - current, vertical speed up & down
• support for GPS-less setup: Alt and Groundspeed works without GPS
• flight data shown on "no input data" screen - for setup on ground station

v844

• new panel for HDOP
• new panel for channel status - 5 steps

v845

• fixed bug in ChannelStatus panel
• CT clears message after 10s

v846

• panRose's scale ("icon") can be placed below
• panRose can be even size to be centered with HUD - reqires font 2.4.1.4. sacrificed characters @, ~, `

v847

• fixed NTSC inconsistency with the CT
• removed % from panRSSI in CT
• added ability to exclude MAVlink from build
• all telemetry protocol's files moved to 'protocols' folder
• fixed panel size for all distances
• fixed GPS icon for RTK modules

v848

• fixed bug with BatteryPercent in percent mode

v849

• new panel "channel scale" - graphical version of ChannelStatus

v850

• new palel "Channel value" that only shows raw value for selected channel

v851

• panel "Channel scale" now has an ability to use extended PWM range (thanks to Tonyyng)

v582

• panel "Channel status" got extended PWM range too
• screen update moved to ISR so OSD now is completely snow-free
• first try to support EEPROM streengs
• first try to make config via MAVlink
• 852a - fixed bug with flickering panels
• 852b - fixed framerate bug
• 852c - again fixed framerate bug

v853

• strings now are working! And Channel State panel uses first 5 of them

v854

• an attempt to recover a hung MAX7456

v855

• write configuration via MAVlink is now working! But only on recent verions of ArduPilot which translates GCS messages to output

v856 *fixed bug with panel's properties visibility

• 856a - fixed bug with incorrect restoring panel's flags

v857

• fixed bug with panel selection in CT
• complementary filter of panEff changed from 1/10 to 1/100
• a try to change Horizon behavior for large banks (>70grad)
• minor fixes

v858

• fixed some CT bugs
• localisation support! lang.txt file in EXE's folder,
• support of timed screen switch (untested)
• file default.osd loaded at startup if present
• fixed bug with reverse RSSI
• Fixed Horizon behavior for large banks
• Flight Data turned off by mode switch or throttle stick
• Real Heading field width increased
• check of flash contents after write! no more bugs caused by flash write errors
• ILS now allows plane to come to runway from opposite direction
• fixed bug in ILS with HUD size
• when landing markers are not visible ILS now show arrows to help find smaller turn
• some size optimizations to fit all above :)

v859

• UAVtalk is now working!

v860

• MAVLink don't loses sync on CRC errors

v861

• some bugfixes

v862

• fixed hangup in Setup screen
• fixed no-signal UAVtalk behavior
• fixed stick direstions in Setup
• fixed sensors in Setup

v863

• project moved to per-protocol builds so now filename is MinimOsd_Extra_Uni.{version}DV-{protocol}-{built type}.hex
• reversed wind direction
• fixed panEff
• added Max Wind Speed to Flight Data panel
• some code optimizations

v864

• detects frozen datastreams and (if TX connected) tries to re-request them.

v865

• calculates adequate stream rate for current COM-port baudrate.
• detects overloaded datastreams and (if TX connected) tries to re-request them at less rate.
• minor fixes
• CT shows TLOG time

v866

• wind direction can be reversed in CT
• fixed panWarning bug
• optimized stack usage

v867

• reversed roll in horizon AKA Russian HUD

v868

• fixed lot of bugs in latest features

v869

• support for copter's Brake and Throw modes

v870

• unknown new modes shown as numbers but not as screen garbage

v871

• fixed fly time

v872

• added detected port speed to "no data" screen

v873

• 'Russian HUD' flag moved to per-screen flags
• coordinates in Flight Data panel can be shown in 2nd column
• added ability to show "%" sign for RSSI

v874

• fixed Russian HUD flag now working

v875

• UAVtalk works again!
• fixed underflow bug in panRose
• fixed lagre pitch horizon behavior

v876

• UAVtalk uses BaroAlt when no GPS.
• fixed flight time counting
• fixed RussianHUD on startup screen

v877

• new Power panel which shows mean consumed power (smoothing by complementary filter 1:10)
• maximal power added to flight results (FlightData panel)
• all complementary filters are unified
• trip distance not grows when "No input data"

v878

• Compiler downgraded to 4.8.1 so that got rid of many compiler-related bugs (rssi not works, timer stats from wrong numbers etc)
• Fixed the behavior of the overflow detector of MAVLink stream

v879

• fixed Voltage and Altitude for UAVtalk
• added Temperature (by Baro) for UAVtalk
• if MAX7456 loses VSYNC interrupts then OSD switch to old-style refresh by timer - snow on scren is better than freeze
• Output PWM generation is doing in VSYNC

v880

• a try to get battery capacity for UAVTalk and calculate % remaining
• slightly changed the order of reinitialization when MAX hangs

v881

• efficiency can show only mah/km
• "flight data" screen after flight can be turned off
• some code cleanup
• "connect to COM-port" in CT now bidirectional
• a try to revive MSP protocol (MWII Cleanflight Betaflight INAV) - now OSD sends requests for data

v882

• fixed rounding bug in UAVtalk

v883

• fixed bug when OSD freezes
• in CT "connect to COM port" now can set port speed
• MWII protocol now works!

v884

• fixed NTSC mode in CT
• Battery2 voltage can be get via MAVlink

v885

• voltages and current panels can be smoothed by filter by choose 1:10, 1:100 or 1:1000

v886

• added osdbuf bounds check by jussip

v887

• GeoFence warnings can be turned off
• fixed some scales in MWII protocol
• fixed non-GPS speed bug
• home position can be cleared on disarm (flag in panel HomeDistance)

v888

• filters changed to 1:10, 1:30, 1:100
• ability to show less accurate voltage and current - only tenth
• narrow size of all heights
• adjusted vertical speed in m/s mode
• fixed bug with distances more 32km

v889

• support for new ArduCopter versions which uses MAVLINK_MSG_ID_RC_CHANNELS instead of MAVLINK_MSG_ID_RC_CHANNELS_RAW

v890

• added recent MAVlink 1.0 massages
• new panels - date & time. Works only in recent ArduPilot versions!
• panel Home Direction now has a angle in numerical form
• added filter to RSSI panel
• auto-calibration of screen switch in LEVEL switch mode
• added on/off mode to PWM output translation

v891

• fixed callsign saving
• fixed 3DR rssi problem at ground station
• added ability to turn off horizon line
• added parsing of VIBRATIONS MAVlink message

v892

• added panel Vibrations
• fixed MAVlink parsing in CT
• fixed Units selection

v893

• added selectable filter to vertical speed
• accuracy of vertical speed can be reduced to 1 decimal digit

v894

• new panel Variometer
• RADAR arrow direction now is relative to home

v895

• RSSI max value now 4096

v896

• added "twice" checkbox to variometer
• fixed some bugs

v897

• fixed efficiency

v898

• fixed bug in Vibrations panel

v899

• fixed another bug in Vibrations panel
• warnings on clear screen moved to usable place
• some memory optimizations

v900

• fixed RSSI scale
• a draft to support RadioLink telemetry output

v901

• added "*4" checkbox to variometer

v902

• added ability to change show time for messages

v903

• fixed bug with vario zero position

v904

• fixed bug with message time

v905

• fixed NTSC horizon bug
• added checkbox in RadarScale to select UAV arrow direction

v906

• fixed AutoBaudRate
• optimized EEPROM usage

v907 - TEST VERSION!

• removed usage of nested interrupts

v908

• added support for boards without connected VSYNC

v909

• fixed bug with MAVlink message

v910 - THE TEST VERSION!!!

• a try to work on myairbot's board

v911 - THE TEST VERSION!!!

• another try to work on myairbot's board and not spoil regular boards

v912

• added NMEA protocol - now this firmware can be used without any FC

v913

• added new panel - motors output
• fixed last CT bugs

v914

• separated panels for coordinates Lat and Lon

v915

• fixed bug with font uploading
• HomeAlt can use alternate altitude source

v916

• panAlt can use alternate altitude source

v917

• Variometer speed can be in m/s
• fixed variometer's 0-pos bug
• built-in font uploader can be disabled

v918

• a try to run on airbot's board - thanks vierfuffzig!

v919

• added "used mAh" to Flight Data screen

v920

• added ability to use output pin PWM_OUT as negative

v921 *fixed bug in MAV_BATERRY2 message parsing

v922

• fixed bug with negative TZ shift

v923 fixed size issue

v924 fixed size issue again. Flash is full :(

v925

• font uploader moved out from main firmware. Use Character_Updater_FW.hex instead.
• HeartBeat packets generated only if 3DR RSSI selected

v926

• fixed startup hang after removing font uploader

v927

• added EEPROM reading via MAVlink
• fixed bug with "Reading param 12" in MP

v928 *turned off forgotten DEBUG

v929

• added ability to choose ADC refrence voltage - Vcc or 1.1v internal

v930

• fixed startup hang from v929

v931

• added baudrate setting for NMEA protocol

v932

• debug version

v933

• fixed bug in baudrate setting for NMEA protocol

v934

• code for "by 200" screen switch by Marc Merlin

v935

• fixed \r\n for NMEA protocol

v936

• added fix from MarcMerlin - night-ghost#202

v937

• all calculations in NMEA mode are doing in float

v938

• Preliminary support for PX4 firmware

v939

• "Motor Dead" warning from Marc Merlin

v940

• filly working binaries: fixed strange GCC bug in osd::write_S

v941

• fixed bug in "Motor Dead" warning
• refusal from the Arduino's digitalWrite/pinMode gives ~600 free bytes of flash.
• added new ADSB panel, requires font update to 2.4.1.6 (experimental)

v942

• fixed bug with empty screen
• fixed bug in climbRate
• changed variometer's scale

v943

• removed integer filtration of voltage in favor of built-in filtering in float
• used filtered voltages for warnings

v944 *increased priority of Home_Dir and Home_Dist panels

v945

• fixed bug in HomeDir panel
• constant speed 115200 for MWII protocol
• fixed RADAR (mric3412)

v946

• fixes for MWII protocol from BondarenkoA