# General Functions \[//]: <> (LUADOC-BEGIN:general)

- [GREY()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/grey.md)
- [accessTelemetryPush()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/accesstelemetrypush.md)
- [chdir(directory)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/chdir.md)
- [crossfireTelemetryPop()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/crossfiretelemetrypop.md)
- [crossfireTelemetryPush()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/crossfiretelemetrypush.md)
- [defaultChannel(stick)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/defaultchannel.md)
- [defaultStick(channel)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/defaultstick.md)
- [getDateTime()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getdatetime.md)
- [getFieldInfo(name)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getfieldinfo.md)
- [getFlightMode(mode)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getflightmode.md)
- [getGeneralSettings()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getgeneralsettings.md)
- [getGlobalTimer()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getglobaltimer.md)
- [getRAS()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getras.md)
- [getRSSI()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getrssi.md)
- [getRotEncSpeed()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getrotencspeed.md)
- [getRtcTime()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getrtctime.md)
- [getTime()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/gettime.md)
- [getTxGPS()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/gettxgps.md)
- [getUsage()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getusage.md)
- [getValue(source)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getvalue.md)
- [getVersion()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/getversion.md)
- [killEvents(key)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/killevents.md)
- [loadScript(file \[, mode\], \[,env\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/loadscript.md)
- [multiBuffer(address\[,value\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/multibuffer.md)
- [playDuration(duration \[, hourFormat\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/playduration.md)
- [playFile(name)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/playfile.md)
- [playHaptic(duration, pause \[, flags\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/playhaptic.md)
- [playNumber(value, unit \[, attributes\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/playnumber.md)
- [playTone(frequency, duration, pause \[, flags \[, freqIncr\]\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/playtone.md)
- [popupInput(title, event, input, min, max)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/popupinput.md)
- [popupWarning(title, event)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/popupwarning.md)
- [resetGlobalTimer(\[type\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/resetglobaltimer.md)
- [serialRead(\[num\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/serialread.md)
- [serialWrite(str)](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/serialwrite.md)
- [setTelemetryValue(id, subID, instance, value \[, unit \[, precision \[, name\]\]\])](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/settelemetryvalue.md)
- [sportTelemetryPop()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/sporttelemetrypop.md)
- [sportTelemetryPush()](/opentx_2.3/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/sporttelemetrypush.md)