Update command mode to use structured commands

[nseidle]

Update the command mode to use commands with a start byte, end byte, and checksum. Very similar to NMEA:

Example command:

$SPGET,elvMask*32<CR><LF>

Response:

$SPGET,elvMask,15*1A<CR><LF>

[nseidle]

[nseidle]

$SPCMD*49
$SPGET,elvMask*32 -> Should fail. Invalid setting.
$SPSET,elvMask,0.77*14 -> Should fail. Invalid setting.
$SPGET,deviceId*4C
$SPGET,ntripClientCasterHost*23
$SPEXE,EXIT*77
$SPEXE,APPLY*23
$SPEXE,SAVE*76
$SPEXE,REBOOT*76
$SPEXE,LIST*75

[nseidle]

List output:

$SPLST,antennaHeight,int16_t,0*4B
$SPLST,antennaReferencePoint,float,0.00*72
$SPLST,autoFirmwareCheckMinutes,uint32_t,1440*6C
$SPLST,autoKeyRenewal,bool,true*62
$SPLST,bluetoothInterruptsCore,uint8_t,1*39
$SPLST,bluetoothRadioType,BluetoothRadioType_e,2*4C
$SPLST,btReadTaskCore,uint8_t,1*72
$SPLST,btReadTaskPriority,uint8_t,1*7B
$SPLST,constellations_BeiDou,uint8_t,1*01
$SPLST,constellations_Galileo,uint8_t,1*54
$SPLST,constellations_GLONASS,uint8_t,1*5A
$SPLST,constellations_GPS,uint8_t,1*55
$SPLST,constellations_QZSS,uint8_t,1*1A
$SPLST,coordinateInputType,CoordinateInputType,0*74
$SPLST,correctionsPriority_Bluetooth,int,0*79
$SPLST,correctionsPriority_IP (PointPerfect/MQTT),int,1*3A
$SPLST,correctionsPriority_TCP (NTRIP),int,2*1A
$SPLST,correctionsPriority_L-Band,int,3*64
$SPLST,correctionsPriority_External Radio,int,4*67
$SPLST,correctionsPriority_LoRa Radio,int,5*4B
$SPLST,correctionsPriority_ESP-Now,int,6*14
$SPLST,correctionsSourcesLifetime,int,30*0C
$SPLST,dataPortBaud,uint32_t,115200*54
$SPLST,debugCorrections,bool,false*23
$SPLST,debugEspNow,bool,false*76
$SPLST,debugFirmwareUpdate,bool,false*66
$SPLST,debugGnss,bool,false*4F
$SPLST,debugMqttClientData,bool,false*53
$SPLST,debugMqttClientState,bool,false*34
$SPLST,debugNetworkLayer,bool,false*7B
$SPLST,debugNtripClientRtcm,bool,false*26
$SPLST,debugNtripClientState,bool,false*59
$SPLST,debugNtripServerRtcm,bool,false*3A
$SPLST,debugNtripServerState,bool,false*45
$SPLST,debugPpCertificate,bool,false*13
$SPLST,debugTcpClient,bool,false*18
$SPLST,debugTcpServer,bool,false*04
$SPLST,debugUdpServer,bool,false*02
$SPLST,debugWiFiConfig,bool,false*5D
$SPLST,debugWifiState,bool,false*00
$SPLST,defaultNetworkType,uint8_t,2*4E
$SPLST,deviceId,char[15],"64B7083DFDAE03"*46
$SPLST,disableSetupButton,bool,false*12
$SPLST,dynamicModel,uint8_t,0*7B
$SPLST,echoUserInput,bool,true*1A
$SPLST,enableAutoFirmwareUpdate,bool,false*39
$SPLST,enableBeeper,bool,true*58
$SPLST,enableCaptivePortal,bool,true*15
$SPLST,enableEspNow,bool,false*06
$SPLST,enableGalileoHas,bool,true*62
$SPLST,enableGnssToUsbSerial,bool,false*60
$SPLST,enableHeapReport,bool,false*04
$SPLST,enableImuCompensationDebug,bool,false*22
$SPLST,enableImuDebug,bool,false*16
$SPLST,enableNetworkFailover,bool,true*0F
$SPLST,enableNtripClient,bool,false*7E
$SPLST,enableNtripServer,bool,false*62
$SPLST,enablePointPerfectCorrections,bool,false*4C
$SPLST,enablePrintBatteryMessages,bool,true*59
$SPLST,enablePrintDuplicateStates,bool,false*34
$SPLST,enablePrintIdleTime,bool,false*56
$SPLST,enablePrintPosition,bool,false*7E
$SPLST,enablePrintRingBufferOffsets,bool,false*0B
$SPLST,enablePrintRoverAccuracy,bool,true*4D
$SPLST,enablePrintRtcSync,bool,false*25
$SPLST,enablePrintState,bool,false*10
$SPLST,enablePrintStates,bool,true*08
$SPLST,enablePsram,bool,true*20
$SPLST,enableRtcmMessageChecking,bool,false*53
$SPLST,enableTaskReports,bool,false*66
$SPLST,enableTcpClient,bool,false*68
$SPLST,enableTcpServer,bool,false*74
$SPLST,enableTiltCompensation,bool,true*6C
$SPLST,enableUdpServer,bool,false*72
$SPLST,espnowBroadcast,bool,false*58
$SPLST,espnowPeer_0,uint8_t[6],0:0:0:0:0:0*26
$SPLST,espnowPeer_1,uint8_t[6],0:0:0:0:0:0*27
$SPLST,espnowPeer_2,uint8_t[6],0:0:0:0:0:0*24
$SPLST,espnowPeer_3,uint8_t[6],0:0:0:0:0:0*25
$SPLST,espnowPeer_4,uint8_t[6],0:0:0:0:0:0*22
$SPLST,espnowPeerCount,uint8_t,0*30
$SPLST,fixedAltitude,double,1560.0890*1A
$SPLST,fixedBase,bool,false*54
$SPLST,fixedBaseCoordinateType,bool,false*4E
$SPLST,fixedEcefX,double,-1280206.568*7D
$SPLST,fixedEcefY,double,-4716804.403*77
$SPLST,fixedEcefZ,double,4086665.484*51
$SPLST,fixedLat,double,0.000000000*70
$SPLST,fixedLong,double,-105.185057610*23
$SPLST,geographicRegion,int,0*14
$SPLST,gnssHandlerBufferSize,int,4096*48
$SPLST,gnssReadTaskCore,uint8_t,1*6D
$SPLST,gnssReadTaskPriority,uint8_t,1*64
$SPLST,gnssUartInterruptsCore,uint8_t,1*74
$SPLST,handleGnssDataTaskCore,uint8_t,1*45
$SPLST,handleGnssDataTaskPriority,uint8_t,1*4C
$SPLST,httpPort,uint16_t,80*67
$SPLST,i2cInterruptsCore,uint8_t,1*77
$SPLST,lastKeyAttempt,uint64_t,0*6B
$SPLST,lastState,SystemState,0*7B
$SPLST,lbandFixTimeout,uint16_t,180*1E
$SPLST,mdnsEnable,bool,true*49
$SPLST,measurementRateMs,uint16_t,500*0D
$SPLST,measurementScale,uint8_t,0*73
$SPLST,messageRatesNMEA_GPDTM,float,0.000000*22
$SPLST,messageRatesNMEA_GPGBS,float,0.000000*29
$SPLST,messageRatesNMEA_GPGGA,float,0.500000*3B
$SPLST,messageRatesNMEA_GPGLL,float,0.000000*38
$SPLST,messageRatesNMEA_GPGNS,float,0.000000*25
$SPLST,messageRatesNMEA_GPGRS,float,0.000000*39
$SPLST,messageRatesNMEA_GPGSA,float,0.500000*2F
$SPLST,messageRatesNMEA_GPGST,float,0.500000*3A
$SPLST,messageRatesNMEA_GPGSV,float,1.000000*3C
$SPLST,messageRatesNMEA_GPRMC,float,0.500000*26
$SPLST,messageRatesNMEA_GPROT,float,0.000000*36
$SPLST,messageRatesNMEA_GPTHS,float,0.000000*30
$SPLST,messageRatesNMEA_GPVTG,float,0.000000*3A
$SPLST,messageRatesNMEA_GPZDA,float,0.000000*20
$SPLST,messageRatesRTCMBase_RTCM1001,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1002,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1003,float,0.000000*58
$SPLST,messageRatesRTCMBase_RTCM1004,float,0.000000*5F
$SPLST,messageRatesRTCMBase_RTCM1005,float,1.000000*5F
$SPLST,messageRatesRTCMBase_RTCM1006,float,0.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1007,float,0.000000*5C
$SPLST,messageRatesRTCMBase_RTCM1009,float,0.000000*52
$SPLST,messageRatesRTCMBase_RTCM1010,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1011,float,0.000000*5B
$SPLST,messageRatesRTCMBase_RTCM1012,float,0.000000*58
$SPLST,messageRatesRTCMBase_RTCM1013,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1019,float,0.000000*53
$SPLST,messageRatesRTCMBase_RTCM1020,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1033,float,10.000000*6A
$SPLST,messageRatesRTCMBase_RTCM1042,float,0.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1044,float,0.000000*5B
$SPLST,messageRatesRTCMBase_RTCM1045,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1046,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1071,float,0.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1072,float,0.000000*5E
$SPLST,messageRatesRTCMBase_RTCM1073,float,0.000000*5F
$SPLST,messageRatesRTCMBase_RTCM1074,float,1.000000*59
$SPLST,messageRatesRTCMBase_RTCM1075,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1076,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1077,float,0.000000*5B
$SPLST,messageRatesRTCMBase_RTCM1081,float,0.000000*52
$SPLST,messageRatesRTCMBase_RTCM1082,float,0.000000*51
$SPLST,messageRatesRTCMBase_RTCM1083,float,0.000000*50
$SPLST,messageRatesRTCMBase_RTCM1084,float,1.000000*56
$SPLST,messageRatesRTCMBase_RTCM1085,float,0.000000*56
$SPLST,messageRatesRTCMBase_RTCM1086,float,0.000000*55
$SPLST,messageRatesRTCMBase_RTCM1087,float,0.000000*54
$SPLST,messageRatesRTCMBase_RTCM1091,float,0.000000*53
$SPLST,messageRatesRTCMBase_RTCM1092,float,0.000000*50
$SPLST,messageRatesRTCMBase_RTCM1093,float,0.000000*51
$SPLST,messageRatesRTCMBase_RTCM1094,float,1.000000*57
$SPLST,messageRatesRTCMBase_RTCM1095,float,0.000000*57
$SPLST,messageRatesRTCMBase_RTCM1096,float,0.000000*54
$SPLST,messageRatesRTCMBase_RTCM1097,float,0.000000*55
$SPLST,messageRatesRTCMBase_RTCM1104,float,0.000000*5E
$SPLST,messageRatesRTCMBase_RTCM1111,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1112,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1113,float,0.000000*58
$SPLST,messageRatesRTCMBase_RTCM1114,float,0.000000*5F
$SPLST,messageRatesRTCMBase_RTCM1115,float,0.000000*5E
$SPLST,messageRatesRTCMBase_RTCM1116,float,0.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1117,float,0.000000*5C
$SPLST,messageRatesRTCMBase_RTCM1121,float,0.000000*59
$SPLST,messageRatesRTCMBase_RTCM1122,float,0.000000*5A
$SPLST,messageRatesRTCMBase_RTCM1123,float,0.000000*5B
$SPLST,messageRatesRTCMBase_RTCM1124,float,1.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1125,float,0.000000*5D
$SPLST,messageRatesRTCMBase_RTCM1126,float,0.000000*5E
$SPLST,messageRatesRTCMBase_RTCM1127,float,0.000000*5F
$SPLST,messageRatesRTCMRover_RTCM1001,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1002,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1003,float,0.000000*31
$SPLST,messageRatesRTCMRover_RTCM1004,float,0.000000*36
$SPLST,messageRatesRTCMRover_RTCM1005,float,0.000000*37
$SPLST,messageRatesRTCMRover_RTCM1006,float,0.000000*34
$SPLST,messageRatesRTCMRover_RTCM1007,float,0.000000*35
$SPLST,messageRatesRTCMRover_RTCM1009,float,0.000000*3B
$SPLST,messageRatesRTCMRover_RTCM1010,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1011,float,0.000000*32
$SPLST,messageRatesRTCMRover_RTCM1012,float,0.000000*31
$SPLST,messageRatesRTCMRover_RTCM1013,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1019,float,0.000000*3A
$SPLST,messageRatesRTCMRover_RTCM1020,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1033,float,0.000000*32
$SPLST,messageRatesRTCMRover_RTCM1042,float,0.000000*34
$SPLST,messageRatesRTCMRover_RTCM1044,float,0.000000*32
$SPLST,messageRatesRTCMRover_RTCM1045,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1046,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1071,float,0.000000*34
$SPLST,messageRatesRTCMRover_RTCM1072,float,0.000000*37
$SPLST,messageRatesRTCMRover_RTCM1073,float,0.000000*36
$SPLST,messageRatesRTCMRover_RTCM1074,float,0.000000*31
$SPLST,messageRatesRTCMRover_RTCM1075,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1076,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1077,float,0.000000*32
$SPLST,messageRatesRTCMRover_RTCM1081,float,0.000000*3B
$SPLST,messageRatesRTCMRover_RTCM1082,float,0.000000*38
$SPLST,messageRatesRTCMRover_RTCM1083,float,0.000000*39
$SPLST,messageRatesRTCMRover_RTCM1084,float,0.000000*3E
$SPLST,messageRatesRTCMRover_RTCM1085,float,0.000000*3F
$SPLST,messageRatesRTCMRover_RTCM1086,float,0.000000*3C
$SPLST,messageRatesRTCMRover_RTCM1087,float,0.000000*3D
$SPLST,messageRatesRTCMRover_RTCM1091,float,0.000000*3A
$SPLST,messageRatesRTCMRover_RTCM1092,float,0.000000*39
$SPLST,messageRatesRTCMRover_RTCM1093,float,0.000000*38
$SPLST,messageRatesRTCMRover_RTCM1094,float,0.000000*3F
$SPLST,messageRatesRTCMRover_RTCM1095,float,0.000000*3E
$SPLST,messageRatesRTCMRover_RTCM1096,float,0.000000*3D
$SPLST,messageRatesRTCMRover_RTCM1097,float,0.000000*3C
$SPLST,messageRatesRTCMRover_RTCM1104,float,0.000000*37
$SPLST,messageRatesRTCMRover_RTCM1111,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1112,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1113,float,0.000000*31
$SPLST,messageRatesRTCMRover_RTCM1114,float,0.000000*36
$SPLST,messageRatesRTCMRover_RTCM1115,float,0.000000*37
$SPLST,messageRatesRTCMRover_RTCM1116,float,0.000000*34
$SPLST,messageRatesRTCMRover_RTCM1117,float,0.000000*35
$SPLST,messageRatesRTCMRover_RTCM1121,float,0.000000*30
$SPLST,messageRatesRTCMRover_RTCM1122,float,0.000000*33
$SPLST,messageRatesRTCMRover_RTCM1123,float,0.000000*32
$SPLST,messageRatesRTCMRover_RTCM1124,float,0.000000*35
$SPLST,messageRatesRTCMRover_RTCM1125,float,0.000000*34
$SPLST,messageRatesRTCMRover_RTCM1126,float,0.000000*37
$SPLST,messageRatesRTCMRover_RTCM1127,float,0.000000*36
$SPLST,minCNO,int16_t,10*12
$SPLST,minElev,uint8_t,10*20
$SPLST,navigationRate,uint16_t,1*57
$SPLST,ntripClientCasterHost,char[50],"rtk2go.com"*3D
$SPLST,ntripClientCasterPort,uint16_t,2101*0F
$SPLST,ntripClientCasterUser,char[50],"test@test.com"*3B
$SPLST,ntripClientCasterUserPW,char[50],""*33
$SPLST,ntripClientMountPoint,char[50],"bldr_SparkFun1"*46
$SPLST,ntripClientMountPointPW,char[50],""*31
$SPLST,ntripClientTransmitGGA,bool,true*5F
$SPLST,ntripServerCasterHost_0,char[50],"rtk2go.com"*4E
$SPLST,ntripServerCasterHost_1,char[50],""*57
$SPLST,ntripServerCasterHost_2,char[50],""*54
$SPLST,ntripServerCasterHost_3,char[50],""*55
$SPLST,ntripServerCasterPort_0,uint16_t,2101*7C
$SPLST,ntripServerCasterPort_1,uint16_t,2101*7D
$SPLST,ntripServerCasterPort_2,uint16_t,2101*7E
$SPLST,ntripServerCasterPort_3,uint16_t,2101*7F
$SPLST,ntripServerCasterUser_0,char[50],"test@test.com"*48
$SPLST,ntripServerCasterUser_1,char[50],""*46
$SPLST,ntripServerCasterUser_2,char[50],""*45
$SPLST,ntripServerCasterUser_3,char[50],""*44
$SPLST,ntripServerCasterUserPW_0,char[50],""*40
$SPLST,ntripServerCasterUserPW_1,char[50],""*41
$SPLST,ntripServerCasterUserPW_2,char[50],""*42
$SPLST,ntripServerCasterUserPW_3,char[50],""*43
$SPLST,ntripServerMountPoint_0,char[50],"bldr_dwntwn2"*20
$SPLST,ntripServerMountPoint_1,char[50],""*44
$SPLST,ntripServerMountPoint_2,char[50],""*47
$SPLST,ntripServerMountPoint_3,char[50],""*46
$SPLST,ntripServerMountPointPW_0,char[50],"WR5wRo4H"*44
$SPLST,ntripServerMountPointPW_1,char[50],""*43
$SPLST,ntripServerMountPointPW_2,char[50],""*40
$SPLST,ntripServerMountPointPW_3,char[50],""*41
$SPLST,observationPositionAccuracy,float,5.00*69
$SPLST,observationSeconds,int,60*30
$SPLST,periodicDisplay,PeriodicDisplay_t,0*5F
$SPLST,periodicDisplayInterval,uint32_t,15000*16
$SPLST,pointPerfectBrokerHost,char[50],""*43
$SPLST,pointPerfectClientID,char[50],""*74
$SPLST,pointPerfectCurrentKey,char[33],""*5B
$SPLST,pointPerfectCurrentKeyDuration,uint64_t,0*64
$SPLST,pointPerfectCurrentKeyStart,uint64_t,0*1A
$SPLST,pointPerfectDeviceProfileToken,char[40],""*69
$SPLST,pointPerfectKeyDistributionTopic,char[20],""*6B
$SPLST,pointPerfectNextKey,char[33],""*35
$SPLST,pointPerfectNextKeyDuration,uint64_t,0*0A
$SPLST,pointPerfectNextKeyStart,uint64_t,0*74
$SPLST,pplFixTimeoutS,uint16_t,180*44
$SPLST,printBootTimes,bool,false*16
$SPLST,printNetworkStatus,bool,true*67
$SPLST,printPartitionTable,bool,false*7A
$SPLST,printTaskStartStop,bool,false*33
$SPLST,profile0Name,char[50],"Profile1"*79
$SPLST,profile1Name,char[50],""*02
$SPLST,profile2Name,char[50],""*01
$SPLST,profile3Name,char[50],""*00
$SPLST,profile4Name,char[50],""*07
$SPLST,profile5Name,char[50],""*06
$SPLST,profile6Name,char[50],""*05
$SPLST,profile7Name,char[50],""*04
$SPLST,profileName,char[50],"Profile1"*49
$SPLST,profileNumber,uint8_t,0*09
$SPLST,psramMallocLevel,uint16_t,40*41
$SPLST,radioPortBaud,uint32_t,57600*06
$SPLST,rebootSeconds,uint32_t,4294967295*07
$SPLST,regionalCorrectionTopics_0,char[10],""*05
$SPLST,regionalCorrectionTopics_1,char[10],""*04
$SPLST,regionalCorrectionTopics_2,char[10],""*07
$SPLST,regionalCorrectionTopics_3,char[10],""*06
$SPLST,regionalCorrectionTopics_4,char[10],""*01
$SPLST,resetCount,int,0*11
$SPLST,serialGNSSRxFullThreshold,uint16_t,50*0C
$SPLST,serialTimeoutGNSS,int16_t,1*58
$SPLST,shutdownNoChargeTimeout,uint32_t,0*30
$SPLST,spiFrequency,uint16_t,16*67
$SPLST,sppRxQueueSize,uint16_t,2048*6D
$SPLST,sppTxQueueSize,uint16_t,32*64
$SPLST,surveyInStartingAccuracy,float,2.0*1C
$SPLST,tcpClientHost,char[50],""*01
$SPLST,tcpClientPort,uint16_t,2948*2E
$SPLST,tcpServerPort,uint16_t,2948*32
$SPLST,tiltPoleLength,float,1.800*3C
$SPLST,timeZoneHours,int8_t,0*4C
$SPLST,timeZoneMinutes,int8_t,0*42
$SPLST,timeZoneSeconds,int8_t,0*5C
$SPLST,uartReceiveBufferSize,int,2048*45
$SPLST,udpServerPort,uint16_t,10110*02
$SPLST,updateGNSSSettings,bool,false*2A
$SPLST,wifiChannel,uint8_t,1*12
$SPLST,wifiConfigOverAP,bool,true*78
$SPLST,wifiNetwork_0Password,char[50],""*60
$SPLST,wifiNetwork_0SSID,char[50],""*52
$SPLST,wifiNetwork_1Password,char[50],""*61
$SPLST,wifiNetwork_1SSID,char[50],""*53
$SPLST,wifiNetwork_2Password,char[50],""*62
$SPLST,wifiNetwork_2SSID,char[50],""*50
$SPLST,wifiNetwork_3Password,char[50],""*63
$SPLST,wifiNetwork_3SSID,char[50],""*51

$SPEXE,LIST,OK*5D

[nseidle]

This is in release v1.3.