#include #include //this needs to be first, or it all crashes and burns... #include #include //https://github.com/esp8266/Arduino #include //needed for library #include #include #include #include #include #include "DjDebug.h" #include "DjConfig.h" #include "SevenSegmentClock.h" #include "DjDebug.h" #include "ClockClient.h" // NTP WiFiUDP ntpUDP; // You can specify the time server pool and the offset (in seconds, can be // changed later with setTimeOffset() ). Additionaly you can specify the // update interval (in milliseconds, can be changed using setUpdateInterval() ). NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 7200, 60000); #define MODE_DEMO "Demo" #define MODE_REALCLOCK "Realclock" #define MODE_FASTCLOCK "Fastclock" static const char *appName = "FastclockClient7Seg"; const char * const PROGMEM mainConfig[] = { "appMode:string:" MODE_DEMO, "utcTimeOffsetMinutes:int:120", "listenPort:int:2000", "clockColor:string:green", "brightness:int:20" }; Debug debug; Config config(debug); ClockClient fastclock(debug, config); SevenSegmentClock sevenSegmentClock(debug, config); ClockClient fastclockClient(debug, config); ESP8266WebServer *server; //flag for saving data bool shouldSaveConfig = false; //callback notifying us of the need to save config void saveConfigCallback () { debug.outln("Should save config", DEBUG_MAX_INFO); shouldSaveConfig = true; } void setupWifiConnection() { WiFiManager wifiManager; wifiManager.setSaveConfigCallback(saveConfigCallback); wifiManager.setConfigPortalTimeout(300); //set minimu quality of signal so it ignores AP's under that quality //defaults to 8% wifiManager.setMinimumSignalQuality(15); debug.outln("Starting autoConnect ...", DEBUG_MAX_INFO); //if (!wifiManager.autoConnect("FastclockClient7Seg", "password")) { //if (!wifiManager.autoConnect("fc7seg", "password")) { if (!wifiManager.autoConnect("fc7seg")) { debug.outln("failed to connect and hit timeout", DEBUG_WARNING); delay(3000); //reset and try again, or maybe put it to deep sleep ESP.reset(); delay(5000); } //if you get here you have connected to the WiFi debug.outln("connected...yeey :)", DEBUG_MAX_INFO); //save the custom parameters to FS if (shouldSaveConfig) { debug.outln("saving config ... NYI", DEBUG_MED_INFO); } debug.out("local ip: ", DEBUG_MAX_INFO); debug.outln(WiFi.localIP(), DEBUG_MAX_INFO); debug.out("gateway: ", DEBUG_MAX_INFO); debug.outln(WiFi.gatewayIP(), DEBUG_MAX_INFO); debug.out("subnet: ", DEBUG_MAX_INFO); debug.outln(WiFi.subnetMask(), DEBUG_MAX_INFO); } const char _HEAD[] PROGMEM = "{v}"; const char _STYLE[] PROGMEM = ""; const char _SCRIPT[] PROGMEM = ""; const char _HEAD_END[] PROGMEM = "
"; const char _PORTAL_OPTIONS[] PROGMEM = "



"; const char _ITEM[] PROGMEM = "
{v} {r}%
"; const char _FORM_START[] PROGMEM = "
"; const char _FORM_CLOCKNAME[] PROGMEM = "
"; const char _FORM_CLOCKSFOUND_START[] PROGMEM = "Fastclocks seen:
    "; const char _FORM_CLOCKSFOUND_ITEM[] PROGMEM = "
  • {fc}
    • "; const char _FORM_CLOCKSFOUND_END[] PROGMEM = "

"; const char _FORM_CLOCKMODE_HEADLINE[] PROGMEM = "
Clock mode:
"; const char _FORM_CLOCKMODE_DEMO[] PROGMEM = "
"; const char _FORM_CLOCKMODE_REAL[] PROGMEM = "
"; const char _FORM_CLOCKMODE_FAST[] PROGMEM = "
"; const char _FORM_UTC_OFFSET[] PROGMEM = "
"; const char _FORM_PARAM[] PROGMEM = "
"; const char _FORM_COLOR_HEADLINE[] PROGMEM = "
Display color:
"; const char _FORM_COLOR_template[] PROGMEM = "
"; const char _FORM_COLOR_BLUE[] PROGMEM = "
"; const char _FORM_COLOR_RED[] PROGMEM = "
"; const char _FORM_COLOR_GREEN[] PROGMEM = "
"; const char _FORM_COLOR_WHITE[] PROGMEM = "
"; const char _FORM_COLOR_YELLOW[] PROGMEM = "
"; const char _FORM_BRIGHTNESS[] PROGMEM = "
"; const char _FORM_FASTCLOCK_INFO[] PROGMEM = "
Number of fastclocks found: {nfc}

"; const char _FORM_END[] PROGMEM = "

"; const char _SAVE_PERM_BUTTON[] PROGMEM = "

"; const char _CONFIG_BUTTON[] PROGMEM = "

"; const char _VSPACE[] PROGMEM = "

"; const char _SAVED[] PROGMEM = "
Credentials Saved
Trying to connect ESP to network.
If it fails reconnect to AP to try again
"; const char _END[] PROGMEM = "
"; void appConfig() { String page = FPSTR(_HEAD); String input; String value; int ivalue; page.replace("{v}", "7Seg Config"); page += FPSTR(_SCRIPT); page += FPSTR(_STYLE); //page += _customHeadElement; page += FPSTR(_HEAD_END); page += String(F("

")); page += appName; page += String(F("

")); page += String(F("

Clock Options

")); //page += FPSTR(_PORTAL_OPTIONS); page += FPSTR(_FORM_START); page += FPSTR(_FORM_CLOCKMODE_HEADLINE); input = FPSTR(_FORM_CLOCKMODE_DEMO); input.replace("{check}", (config.getString("appMode").equals("Demo")) ? "checked" : ""); page += input; input = FPSTR(_FORM_CLOCKMODE_REAL); input.replace("{check}", (config.getString("appMode").equals("Realclock")) ? "checked" : ""); page += input; input = FPSTR(_FORM_CLOCKMODE_FAST); input.replace("{check}", (config.getString("appMode").equals("Fastclock")) ? "checked" : ""); page += input; page += FPSTR(_VSPACE); page += FPSTR(_FORM_UTC_OFFSET); page += FPSTR(_VSPACE); input = FPSTR(_FORM_CLOCKNAME); value = config.getString("listenToClock"); input.replace("{n}", value); page += input; page += FPSTR(_FORM_CLOCKSFOUND_START); String *knownClocks = fastclock.getKnownClocks(); for (int i=0; isendHeader("Content-Length", String(page.length())); server->send(200, "text/html", page); } void setRealClockTimeOffset(int offsetInMinutes) { timeClient.setTimeOffset(offsetInMinutes * 60); } void appConfigSave() { String page = FPSTR(_HEAD); page.replace("{v}", "7Seg Config"); page += FPSTR(_SCRIPT); page += FPSTR(_STYLE); page += FPSTR(_HEAD_END); page += String(F("

")); page += appName; page += String(F("

")); debug.out(server->args(), DEBUG_MED_INFO); debug.outln(" arguments", DEBUG_MED_INFO); for (int i=0; iargs(); ++i) { debug.out(server->argName(i), DEBUG_MAX_INFO); debug.out(": ", DEBUG_MAX_INFO); debug.outln(server->arg(i), DEBUG_MAX_INFO); } if (server->hasArg("b")) { int brightness = server->arg("b").toInt(); sevenSegmentClock.setBrightness(brightness); config.setInt("brightness", brightness); page += F("
Set brightness to "); page += server->arg("b"); page += F(".
"); } if (server->hasArg("c")) { String colorName = server->arg("c"); SevenSegmentClock::Color colorHandle = sevenSegmentClock.getColorHandleByName(server->arg("c")); sevenSegmentClock.setColor(colorHandle); config.setString("clockColor", colorName); page += F("
Set color to "); page += server->arg("c"); page += F(".
"); } if (server->hasArg("m")) { debug.out("setting clock mode to ", DEBUG_MAX_INFO); debug.outln(server->arg("m"), DEBUG_MAX_INFO); page += F("
Set clock mode to "); page += server->arg("m"); page += F(".
"); if (server->arg("m").equals("real")) config.setString("appMode", MODE_REALCLOCK); else if (server->arg("m").equals("fast")) config.setString("appMode", MODE_FASTCLOCK); else if (server->arg("m").equals("demo")) config.setString("appMode", MODE_DEMO); else { debug.outln("ERROR: Unknown application mode, going into demo mode", DEBUG_ERROR); config.setString("appMode", MODE_DEMO); page += F("
ERROR: Unknown clockmode, using default: demo.
"); } } if (server->hasArg("utc")) { page += F("
Set real clock offset to "); int timeOffset; if (server->arg("utc").equals("")) { page += "120"; timeOffset = 120; } else { page += server->arg("utc"); timeOffset = server->arg("utc").toInt(); } config.setInt("utcTimeOffsetMinutes", timeOffset); setRealClockTimeOffset(timeOffset); page += F(" minutes.
"); } page += String(F("
Configuration updated.
")); page += FPSTR(_CONFIG_BUTTON); page += FPSTR(_SAVE_PERM_BUTTON); page += FPSTR(_END); server->sendHeader("Content-Length", String(page.length())); server->send(200, "text/html", page); } void appConfigSavePermanent() { String page = FPSTR(_HEAD); page.replace("{v}", "7Seg Config"); page += FPSTR(_SCRIPT); page += FPSTR(_STYLE); page += FPSTR(_HEAD_END); page += String(F("

")); page += appName; page += String(F("

")); debug.outln("Writing configs to save them permanently", DEBUG_MAX_INFO); config.writeAllConfigs(); page += String(F("
Configuration permanently saved.
")); page += FPSTR(_CONFIG_BUTTON); page += FPSTR(_END); server->sendHeader("Content-Length", String(page.length())); server->send(200, "text/html", page); } void setup() { debug.out(F("Starting *** "), DEBUG_MAX_INFO); debug.outln(appName, DEBUG_MAX_INFO); debug.out(F("Reset reason: "), DEBUG_MIN_INFO); debug.outln(ESP.getResetReason(), DEBUG_MIN_INFO); //clean FS, for testing //SPIFFS.format(); //read configuration from FS json debug.outln(F("mounting FS..."), DEBUG_MAX_INFO); if (SPIFFS.begin()) { debug.outln(F("mounted file system"), DEBUG_MAX_INFO); config.begin("main.cfg", mainConfig, sizeof(mainConfig)/sizeof(mainConfig[0])); } else { debug.outln(F("failed to mount FS"), DEBUG_ERROR); config.begin("main.cfg", mainConfig, sizeof(mainConfig)/sizeof(mainConfig[0])); } setupWifiConnection(); debug.outln(F("Starting NTP Client"), DEBUG_MAX_INFO); timeClient.begin(); debug.outln(F("Have following configuration:"), DEBUG_MAX_INFO); debug.out(F(" App Mode: "), DEBUG_MAX_INFO); debug.outln(config.getString("appMode"), DEBUG_MAX_INFO); debug.out(F(" Clock color: "), DEBUG_MAX_INFO); debug.outln(config.getString("clockColor"), DEBUG_MAX_INFO); debug.out(F(" Brightness: "), DEBUG_MAX_INFO); debug.outln(config.getString("brightness"), DEBUG_MAX_INFO); debug.out(F(" Clock listen port: "), DEBUG_MAX_INFO); debug.outln(config.getString("listenPort"), DEBUG_MAX_INFO); debug.out(F(" Real time UTC offset: "), DEBUG_MAX_INFO); debug.outln(config.getString("utcTimeOffsetMinutes"), DEBUG_MAX_INFO); setRealClockTimeOffset(config.getInt("utcTimeOffsetMinutes")); debug.outln(F("Starting fastclock ..."), DEBUG_MAX_INFO); fastclock.begin(); debug.outln(F("Starting 7-segment clock display ..."), DEBUG_MAX_INFO); sevenSegmentClock.begin(); sevenSegmentClock.setBrightness(config.getInt("brightness")); sevenSegmentClock.setColor(sevenSegmentClock.getColorHandleByName(config.getString("clockColor"))); // setting up web server for clock configuration server = new ESP8266WebServer(80); server->on("/config", HTTP_GET, appConfig); server->on("/configSave", HTTP_GET, appConfigSave); server->on("/configSavePermanent", HTTP_GET, appConfigSavePermanent); server->begin(); } int hours = 0, minutes = 0; uint32_t nextUpdate_ms = 0; void loop() { timeClient.update(); fastclock.loop(); if (config.getString("appMode").equals(MODE_DEMO)) { if (millis() > nextUpdate_ms) { nextUpdate_ms = millis() + 1000; minutes++; if (minutes > 99) { minutes = 0; } if (minutes % 5 == 0) hours++; if (hours > 99) hours = 0; sevenSegmentClock.displayTime(hours, minutes); if (hours % 4 == 0) sevenSegmentClock.setBlinkMode(SevenSegmentClock::SeperatorBlinking); else sevenSegmentClock.setBlinkMode(SevenSegmentClock::NoBlinking); } } else if (config.getString("appMode").equals(MODE_REALCLOCK)) { sevenSegmentClock.displayTime(timeClient.getHours(), timeClient.getMinutes()); } else if (config.getString("appMode").equals(MODE_FASTCLOCK)) { sevenSegmentClock.displayTime(fastclock.getClockHours(), fastclock.getClockMinutes()); } else { debug.outln("ERROR: Unknown appMode found.", DEBUG_ERROR); } sevenSegmentClock.displayUpdate(); server->handleClient(); }