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187 lines
4.8 KiB
187 lines
4.8 KiB
/*
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ESPurna
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Copyright (C) 2016 by Xose Pérez <xose dot perez at gmail dot com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <Arduino.h>
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#include "defaults.h"
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#include "version.h"
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#include "debug.h"
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// -----------------------------------------------------------------------------
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// PROTOTYPES
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// -----------------------------------------------------------------------------
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#include <NtpClientLib.h>
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#include <WebSocketsServer.h>
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#include "FS.h"
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String getSetting(const String& key, String defaultValue = "");
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// -----------------------------------------------------------------------------
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// METHODS
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// -----------------------------------------------------------------------------
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String getIdentifier() {
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char identifier[20];
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sprintf(identifier, "%s_%06X", DEVICE, ESP.getChipId());
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return String(identifier);
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}
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void blink(unsigned long delayOff, unsigned long delayOn) {
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static unsigned long next = millis();
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static bool status = HIGH;
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if (next < millis()) {
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status = !status;
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digitalWrite(LED_PIN, status);
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next += ((status) ? delayOff : delayOn);
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}
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}
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void showStatus() {
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if (wifiConnected()) {
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blink(5000, 500);
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} else {
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blink(500, 500);
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}
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}
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void hardwareSetup() {
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Serial.begin(115200);
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pinMode(LED_PIN, OUTPUT);
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SPIFFS.begin();
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}
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void getFSVersion(char * buffer) {
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File h = SPIFFS.open(FS_VERSION_FILE, "r");
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if (!h) {
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DEBUG_MSG("[SPIFFS] Could not open file system version file.\n");
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strcpy(buffer, APP_VERSION);
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return;
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}
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size_t size = h.size();
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h.readBytes(buffer, size - 1);
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h.close();
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}
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void hardwareLoop() {
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showStatus();
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// Heartbeat
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static unsigned long last_heartbeat = 0;
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if (mqttConnected()) {
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if ((millis() - last_heartbeat > HEARTBEAT_INTERVAL) || (last_heartbeat == 0)) {
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last_heartbeat = millis();
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mqttSend((char *) MQTT_HEARTBEAT_TOPIC, (char *) "1");
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DEBUG_MSG("[BEAT] Free heap: %d\n", ESP.getFreeHeap());
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DEBUG_MSG("[NTP] Time: %s\n", (char *) NTP.getTimeDateString().c_str());
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}
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}
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}
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// -----------------------------------------------------------------------------
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// BOOTING
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// -----------------------------------------------------------------------------
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void welcome() {
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delay(2000);
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Serial.printf("%s %s\n", (char *) APP_NAME, (char *) APP_VERSION);
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Serial.printf("%s\n%s\n\n", (char *) APP_AUTHOR, (char *) APP_WEBSITE);
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//Serial.printf("Device: %s\n", (char *) getIdentifier().c_str());
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Serial.printf("ChipID: %06X\n", ESP.getChipId());
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Serial.printf("Last reset reason: %s\n", (char *) ESP.getResetReason().c_str());
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Serial.printf("Memory size: %d bytes\n", ESP.getFlashChipSize());
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Serial.printf("Free heap: %d bytes\n", ESP.getFreeHeap());
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FSInfo fs_info;
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if (SPIFFS.info(fs_info)) {
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Serial.printf("File system total size: %d bytes\n", fs_info.totalBytes);
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Serial.printf(" used size : %d bytes\n", fs_info.usedBytes);
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Serial.printf(" block size: %d bytes\n", fs_info.blockSize);
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Serial.printf(" page size : %d bytes\n", fs_info.pageSize);
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Serial.printf(" max files : %d\n", fs_info.maxOpenFiles);
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Serial.printf(" max length: %d\n", fs_info.maxPathLength);
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}
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Serial.println();
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Serial.println();
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}
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void setup() {
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hardwareSetup();
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buttonSetup();
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welcome();
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settingsSetup();
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setSetting("hostname", String() + getIdentifier());
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saveSettings();
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relaySetup();
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wifiSetup();
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otaSetup();
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mqttSetup();
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webServerSetup();
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webSocketSetup();
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ntpSetup();
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#if ENABLE_NOFUSS
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nofussSetup();
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#endif
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#if ENABLE_DHT
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dhtSetup();
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#endif
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#if ENABLE_RF
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rfSetup();
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#endif
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#if ENABLE_EMON
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powerMonitorSetup();
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#endif
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}
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void loop() {
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hardwareLoop();
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buttonLoop();
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settingsLoop();
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wifiLoop();
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otaLoop();
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mqttLoop();
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webServerLoop();
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webSocketLoop();
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ntpLoop();
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#if ENABLE_NOFUSS
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nofussLoop();
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#endif
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#if ENABLE_DHT
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dhtLoop();
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#endif
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#if ENABLE_RF
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rfLoop();
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#endif
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#if ENABLE_EMON
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powerMonitorLoop();
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#endif
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delay(1);
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}
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