217 lines
6.5 KiB
C++
217 lines
6.5 KiB
C++
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#ifndef Sonde_h
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#define Sonde_h
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#include "aprs.h"
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// RX_TIMEOUT: no header detected
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// RX_ERROR: header detected, but data not decoded (crc error, etc.)
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// RX_OK: header and data ok
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enum RxResult { RX_OK, RX_TIMEOUT, RX_ERROR, RX_UNKNOWN, RX_NOPOS };
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#define RX_UPDATERSSI 0xFFFE
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// Events that change what is displayed (mode, sondenr)
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// Keys:
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// 1 Button (short) or Touch (short)
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// 2 Button (double) or Touch (double)
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// 3 Button (mid) or Touch (mid)
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// 4 Button (long) or Touch (long)
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// 5 Touch1/2 (short)
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// 6 Touch1/2 (double)
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// 7 Touch1/2 (mid)
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// 8 Touch1/2 (long)
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/* Keypress => Sonde++ / Sonde-- / Display:=N*/
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enum Events { EVT_NONE, EVT_KEY1SHORT, EVT_KEY1DOUBLE, EVT_KEY1MID, EVT_KEY1LONG,
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EVT_KEY2SHORT, EVT_KEY2DOUBLE, EVT_KEY2MID, EVT_KEY2LONG,
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EVT_VIEWTO, EVT_RXTO, EVT_NORXTO,
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EVT_MAX };
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extern const char *evstring[];
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extern const char *RXstr[];
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#define EVENTNAME(s) evstring[s]
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//int8_t actions[EVT_MAX];
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#define ACT_NONE 255
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#define ACT_DISPLAY(n) (n)
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#define ACT_DISPLAY_NEXT 64
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#define ACT_DISPLAY_DEFAULT 63
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#define ACT_DISPLAY_SPECTRUM 62
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#define ACT_DISPLAY_WIFI 61
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#define ACT_NEXTSONDE 65
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#define ACT_PREVSONDE 66
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#define ACT_SONDE(n) ((n)+128)
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// 0000nnnn => goto display nnnn
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// 01000000 => goto sonde -1
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// 01000001 => goto sonde +1
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enum SondeType { STYPE_DFM06, STYPE_DFM09, STYPE_RS41, STYPE_RS92 };
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extern const char *sondeTypeStr[5];
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// Used for interacting with the RX background task
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typedef struct st_RXTask {
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// Variables set by Arduino main loop to value >=0 for requesting
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// mode change to sonde reception for sonde <value) in RXTask.
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// Will be reset to -1 by RXTask
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int activate;
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// Variables set by RXTask, corresponding to mode ST_DECODER (if active) or something else,
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// and currently received sonde
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int mainState;
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int currentSonde;
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// Variable set by RXTask to communicate status to Arduino task
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// via waitRXcomplete function
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uint16_t receiveResult;
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uint16_t receiveSonde; // sonde inde corresponding to receiveResult
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// status variabe set by decoder to indicate something is broken
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// int fifoOverflow;
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} RXTask;
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extern RXTask rxtask;
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struct st_rs41config {
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int agcbw;
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int rxbw;
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};
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struct st_rs92config {
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int rxbw;
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int alt2d;
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};
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struct st_dfmconfig {
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int agcbw;
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int rxbw;
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};
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typedef struct st_rdzconfig {
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// hardware configuration
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int button_pin; // PIN port number menu button (+128 for touch mode)
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int button2_pin; // PIN port number menu button (+128 for touch mode)
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int touch_thresh; // Threshold value (0..100) for touch input button
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int led_pout; // POUT port number of LED (used as serial monitor)
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int power_pout; // Power control pin (for Heltec v2)
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int disptype; // 0=OLED; 1=ILI9225
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int oled_sda; // OLED/TFT data pin
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int oled_scl; // OLED/TFT clock pin
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int oled_rst; // OLED/TFT reset pin
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int tft_rs; // TFT RS pin
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int tft_cs; // TFT CS pin
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int gps_rxd; // GPS module RXD pin. We expect 9600 baud NMEA data.
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int gps_txd; // GPS module TXD pin
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// software configuration
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int debug; // show port and config options after reboot
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int wifi; // connect to known WLAN 0=skip
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int wifiap; // enable/disable WiFi AccessPoint mode 0=disable
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int8_t display[30]; // list of display mode (0:scanner, 1:default, 2,... additional modes)
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int startfreq; // spectrum display start freq (400, 401, ...)
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int channelbw; // spectrum channel bandwidth (valid: 5, 10, 20, 25, 50, 100 kHz)
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int spectrum; // show freq spectrum for n seconds -1=disable; 0=forever
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int marker; // show freq marker in spectrum 0=disable
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int maxsonde; // number of max sonde in scan (range=1-99)
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int norx_timeout; // Time after which rx mode switches to scan mode (without rx signal)
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int noisefloor; // for spectrum display
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// receiver configuration
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int showafc; // show afc value in rx screen
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int freqofs; // frequency offset (tuner config = rx frequency + freqofs) in Hz
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struct st_rs41config rs41; // configuration options specific for RS41 receiver
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struct st_rs92config rs92;
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struct st_dfmconfig dfm;
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// data feed configuration
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// for now, one feed for each type is enough, but might get extended to more?
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char call[9]; // APRS callsign
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char passcode[9]; // APRS passcode
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struct st_feedinfo udpfeed; // target for AXUDP messages
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struct st_feedinfo tcpfeed; // target for APRS-IS TCP connections
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struct st_kisstnc kisstnc; // target for KISS TNC (via TCP, mainly for APRSdroid)
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} RDZConfig;
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typedef struct st_sondeinfo {
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// receiver configuration
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bool active;
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SondeType type;
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float freq;
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// decoded ID
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char id[10];
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bool validID;
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char launchsite[18];
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// decoded position
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float lat; // latitude
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float lon; // longitude
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float alt; // altitude
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float vs; // vertical speed
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float hs; // horizontal speed
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float dir; // 0..360
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uint8_t validPos; // bit pattern for validity of above 6 fields
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// RSSI from receiver
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int rssi; // signal strength
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int32_t afc; // afc correction value
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// statistics
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uint8_t rxStat[20];
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uint32_t rxStart; // millis() timestamp of continuous rx start
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uint32_t norxStart; // millis() timestamp of continuous no rx start
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uint32_t viewStart; // millis() timestamp of viewinf this sonde with current display
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int8_t lastState; // -1: disabled; 0: norx; 1: rx
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} SondeInfo;
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// rxStat: 3=undef[empty] 1=timeout[.] 2=errro[E] 3=ok[1] 5=no valid position[°]
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#define MAXSONDE 99
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extern int fingerprintValue[];
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extern const char *fingerprintText[];
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class Sonde
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{
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private:
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public:
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RDZConfig config;
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int fingerprint = 0;
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int currentSonde = 0;
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int nSonde;
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String ipaddr;
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bool isAP;
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// moved to heap, saving space in .bss
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//SondeInfo sondeList[MAXSONDE+1];
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SondeInfo *sondeList;
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Sonde();
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void defaultConfig();
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void setConfig(const char *str);
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void clearSonde();
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void addSonde(float frequency, SondeType type, int active, char *launchsite);
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void nextConfig();
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void nextRxSonde();
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/* new interface */
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void setup();
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void receive();
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uint16_t waitRXcomplete();
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/* old and temp interface */
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#if 0
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void processRXbyte(uint8_t data);
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int receiveFrame();
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#endif
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SondeInfo *si();
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uint8_t timeoutEvent(SondeInfo *si);
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uint8_t updateState(uint8_t event);
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void updateDisplayPos();
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void updateDisplayPos2();
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void updateDisplayID();
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void updateDisplayRSSI();
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void updateDisplayRXConfig();
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void updateStat();
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void updateDisplayIP();
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void updateDisplay();
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void updateDisplayScanner();
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void clearDisplay();
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void setIP(String ip, bool isAP);
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};
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extern Sonde sonde;
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#endif
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