mh
/
mhsw-espurna

/*

ESPurna
Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
This program is free software: you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation, either version 3 of the License, or(at your option) any later version.
This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theGNU General Public License for more details.
You should have received a copy of the GNU General Public Licensealong with this program.  If not, see <http://www.gnu.org/licenses/>.

*/
#include "config/all.h"
#include <EEPROM.h>

// -----------------------------------------------------------------------------
// METHODS
// -----------------------------------------------------------------------------

String getIdentifier() {    char identifier[20];    sprintf(identifier, "%s_%06X", DEVICE, ESP.getChipId());    return String(identifier);}
void heartbeat() {
    static unsigned long last_uptime = 0;    static unsigned char uptime_overflows = 0;
    if (millis() < last_uptime) ++uptime_overflows;    last_uptime = millis();    unsigned long uptime_seconds = uptime_overflows * (UPTIME_OVERFLOW / 1000) + (last_uptime / 1000);    unsigned int free_heap = ESP.getFreeHeap();
    DEBUG_MSG_P(PSTR("[MAIN] Time: %s\n"), (char *) ntpDateTime().c_str());    if (!mqttConnected()) {        DEBUG_MSG_P(PSTR("[MAIN] Uptime: %ld seconds\n"), uptime_seconds);        DEBUG_MSG_P(PSTR("[MAIN] Free heap: %d bytes\n"), free_heap);        #if ENABLE_ADC_VCC
            DEBUG_MSG_P(PSTR("[MAIN] Power: %d mV\n"), ESP.getVcc());        #endif
    }

    #if (HEARTBEAT_REPORT_INTERVAL)
        mqttSend(MQTT_TOPIC_INTERVAL, HEARTBEAT_INTERVAL / 1000);    #endif
    #if (HEARTBEAT_REPORT_APP)
        mqttSend(MQTT_TOPIC_APP, APP_NAME);    #endif
    #if (HEARTBEAT_REPORT_VERSION)
        mqttSend(MQTT_TOPIC_VERSION, APP_VERSION);    #endif
    #if (HEARTBEAT_REPORT_HOSTNAME)
        mqttSend(MQTT_TOPIC_HOSTNAME, getSetting("hostname").c_str());    #endif
    #if (HEARTBEAT_REPORT_IP)
        mqttSend(MQTT_TOPIC_IP, getIP().c_str());    #endif
    #if (HEARTBEAT_REPORT_MAC)
        mqttSend(MQTT_TOPIC_MAC, WiFi.macAddress().c_str());    #endif
    #if (HEARTBEAT_REPORT_RSSI)
        mqttSend(MQTT_TOPIC_RSSI, String(WiFi.RSSI()).c_str());    #endif
    #if (HEARTBEAT_REPORT_UPTIME)
        mqttSend(MQTT_TOPIC_UPTIME, String(uptime_seconds).c_str());        #if ENABLE_INFLUXDB
        influxDBSend(MQTT_TOPIC_UPTIME, String(uptime_seconds).c_str());        #endif
    #endif
    #if (HEARTBEAT_REPORT_FREEHEAP)
        mqttSend(MQTT_TOPIC_FREEHEAP, String(free_heap).c_str());        #if ENABLE_INFLUXDB
        influxDBSend(MQTT_TOPIC_FREEHEAP, String(free_heap).c_str());        #endif
    #endif
    #if (HEARTBEAT_REPORT_RELAY)
        relayMQTT();    #endif
    #if (LIGHT_PROVIDER != LIGHT_PROVIDER_NONE) & (HEARTBEAT_REPORT_LIGHT)
        lightMQTT();    #endif
    #if (HEARTBEAT_REPORT_VCC)
    #if ENABLE_ADC_VCC
        mqttSend(MQTT_TOPIC_VCC, String(ESP.getVcc()).c_str());    #endif
    #endif
    #if (HEARTBEAT_REPORT_STATUS)
        mqttSend(MQTT_TOPIC_STATUS, MQTT_STATUS_ONLINE, true);    #endif

}
void customReset(unsigned char status) {    EEPROM.write(EEPROM_CUSTOM_RESET, status);    EEPROM.commit();}
unsigned char customReset() {    static unsigned char status = 255;    if (status == 255) {        status = EEPROM.read(EEPROM_CUSTOM_RESET);        if (status > 0) customReset(0);        if (status > CUSTOM_RESET_MAX) status = 0;    }    return status;}
void hardwareSetup() {
    EEPROM.begin(4096);
    #ifdef DEBUG_PORT
        DEBUG_PORT.begin(SERIAL_BAUDRATE);        if (customReset() == CUSTOM_RESET_HARDWARE) {            DEBUG_PORT.setDebugOutput(true);        }    #elif defined(SERIAL_BAUDRATE)
        Serial.begin(SERIAL_BAUDRATE);    #endif

    #if not EMBEDDED_WEB
        SPIFFS.begin();    #endif

}
void hardwareLoop() {
    // Heartbeat
    static unsigned long last_uptime = 0;    if ((millis() - last_uptime > HEARTBEAT_INTERVAL) || (last_uptime == 0)) {        last_uptime = millis();        heartbeat();    }
}
// -----------------------------------------------------------------------------
// BOOTING
// -----------------------------------------------------------------------------

void welcome() {
    DEBUG_MSG_P(PSTR("%s %s\n"), (char *) APP_NAME, (char *) APP_VERSION);    DEBUG_MSG_P(PSTR("%s\n%s\n\n"), (char *) APP_AUTHOR, (char *) APP_WEBSITE);    DEBUG_MSG_P(PSTR("ChipID: %06X\n"), ESP.getChipId());    DEBUG_MSG_P(PSTR("CPU frequency: %d MHz\n"), ESP.getCpuFreqMHz());
    unsigned char custom_reset = customReset();    if (custom_reset > 0) {        char buffer[32];        strcpy_P(buffer, custom_reset_string[custom_reset-1]);        DEBUG_MSG_P(PSTR("Last reset reason: %s\n"), buffer);    } else {        DEBUG_MSG_P(PSTR("Last reset reason: %s\n"), (char *) ESP.getResetReason().c_str());    }
    DEBUG_MSG_P(PSTR("Memory size (SDK): %d bytes\n"), ESP.getFlashChipSize());    DEBUG_MSG_P(PSTR("Memory size (CHIP): %d bytes\n"), ESP.getFlashChipRealSize());    DEBUG_MSG_P(PSTR("Free heap: %d bytes\n"), ESP.getFreeHeap());    DEBUG_MSG_P(PSTR("Firmware size: %d bytes\n"), ESP.getSketchSize());    DEBUG_MSG_P(PSTR("Free firmware space: %d bytes\n"), ESP.getFreeSketchSpace());
    #if not EMBEDDED_WEB
        FSInfo fs_info;        if (SPIFFS.info(fs_info)) {            DEBUG_MSG_P(PSTR("File system total size: %d bytes\n"), fs_info.totalBytes);            DEBUG_MSG_P(PSTR("            used size : %d bytes\n"), fs_info.usedBytes);            DEBUG_MSG_P(PSTR("            block size: %d bytes\n"), fs_info.blockSize);            DEBUG_MSG_P(PSTR("            page size : %d bytes\n"), fs_info.pageSize);            DEBUG_MSG_P(PSTR("            max files : %d\n"), fs_info.maxOpenFiles);            DEBUG_MSG_P(PSTR("            max length: %d\n"), fs_info.maxPathLength);        }    #endif

    DEBUG_MSG_P(PSTR("\n\n"));
}
void setup() {
    hardwareSetup();    welcome();
    settingsSetup();    if (getSetting("hostname").length() == 0) {        setSetting("hostname", getIdentifier());        saveSettings();    }
    webSetup();    #if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
        lightSetup();    #endif
    relaySetup();    buttonSetup();    ledSetup();
    delay(500);
    wifiSetup();    otaSetup();    mqttSetup();    ntpSetup();
    #ifdef SONOFF_RFBRIDGE
        rfbSetup();    #endif
    #if ENABLE_I2C
        i2cSetup();    #endif
    #if ENABLE_FAUXMO
        fauxmoSetup();    #endif
    #if ENABLE_NOFUSS
        nofussSetup();    #endif
    #if ENABLE_INFLUXDB
        influxDBSetup();    #endif
    #if ENABLE_HLW8012
        hlw8012Setup();    #endif
    #if ENABLE_DS18B20
        dsSetup();    #endif
    #if ENABLE_ANALOG
        analogSetup();    #endif
    #if ENABLE_DHT
        dhtSetup();    #endif
    #if ENABLE_RF
        rfSetup();    #endif
    #if ENABLE_EMON
        powerMonitorSetup();    #endif
    #if ENABLE_DOMOTICZ
        domoticzSetup();    #endif

    // Prepare configuration for version 2.0
    hwUpwardsCompatibility();
}
void loop() {
    hardwareLoop();    buttonLoop();    relayLoop();    ledLoop();    wifiLoop();    otaLoop();    mqttLoop();    ntpLoop();
    #if ENABLE_FAUXMO
        fauxmoLoop();    #endif
    #if !defined(SONOFF_DUAL) & !defined(SONOFF_RFBRIDGE)
        settingsLoop();    #endif
    #ifdef SONOFF_RFBRIDGE
        rfbLoop();    #endif
    #if ENABLE_NOFUSS
        nofussLoop();    #endif
    #if ENABLE_HLW8012
        hlw8012Loop();    #endif
    #if ENABLE_DS18B20
        dsLoop();    #endif
    #if ENABLE_ANALOG
        analogLoop();    #endif
    #if ENABLE_DHT
        dhtLoop();    #endif
    #if ENABLE_RF
        rfLoop();    #endif
    #if ENABLE_EMON
        powerMonitorLoop();    #endif

}