mirror of
https://github.com/airgradienthq/arduino.git
synced 2025-07-12 23:46:32 +02:00
Merge branch 'develop'
This commit is contained in:
nick-4711
@ -31,187 +31,375 @@ CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
|
||||
#include "AgConfigure.h"
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#include "AgSchedule.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "LocalServer.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "MqttClient.h"
|
||||
#include <AirGradient.h>
|
||||
#include <ESP8266HTTPClient.h>
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <ESP8266mDNS.h>
|
||||
#include <WiFiClient.h>
|
||||
|
||||
#define WIFI_CONNECT_COUNTDOWN_MAX 180 /** sec */
|
||||
#define WIFI_CONNECT_RETRY_MS 10000 /** ms */
|
||||
#define LED_BAR_COUNT_INIT_VALUE (-1) /** */
|
||||
#define LED_BAR_ANIMATION_PERIOD 100 /** ms */
|
||||
#define DISP_UPDATE_INTERVAL 5000 /** ms */
|
||||
#define SERVER_CONFIG_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SERVER_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SENSOR_CO2_CALIB_COUNTDOWN_MAX 5 /** sec */
|
||||
#define SENSOR_TVOC_UPDATE_INTERVAL 1000 /** ms */
|
||||
#define SENSOR_CO2_UPDATE_INTERVAL 5000 /** ms */
|
||||
#define SENSOR_PM_UPDATE_INTERVAL 5000 /** ms */
|
||||
#define SENSOR_TEMP_HUM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define DISPLAY_DELAY_SHOW_CONTENT_MS 2000 /** ms */
|
||||
#define WIFI_HOTSPOT_PASSWORD_DEFAULT \
|
||||
"cleanair" /** default WiFi AP password \
|
||||
*/
|
||||
#define LED_BAR_ANIMATION_PERIOD 100 /** ms */
|
||||
#define DISP_UPDATE_INTERVAL 2500 /** ms */
|
||||
#define SERVER_CONFIG_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SERVER_SYNC_INTERVAL 60000 /** ms */
|
||||
#define MQTT_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SENSOR_CO2_CALIB_COUNTDOWN_MAX 5 /** sec */
|
||||
#define SENSOR_TVOC_UPDATE_INTERVAL 1000 /** ms */
|
||||
#define SENSOR_CO2_UPDATE_INTERVAL 4000 /** ms */
|
||||
#define SENSOR_PM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define SENSOR_TEMP_HUM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define DISPLAY_DELAY_SHOW_CONTENT_MS 2000 /** ms */
|
||||
#define FIRMWARE_CHECK_FOR_UPDATE_MS (60 * 60 * 1000) /** ms */
|
||||
|
||||
/** Create airgradient instance for 'DIY_BASIC' board */
|
||||
static AirGradient ag = AirGradient(DIY_BASIC);
|
||||
static AirGradient ag(DIY_BASIC);
|
||||
static Configuration configuration(Serial);
|
||||
static AgApiClient apiClient(Serial, configuration);
|
||||
static WifiConnector wifiConnector(Serial);
|
||||
static Measurements measurements;
|
||||
static OledDisplay oledDisplay(configuration, measurements, Serial);
|
||||
static StateMachine stateMachine(oledDisplay, Serial, measurements,
|
||||
configuration);
|
||||
static WifiConnector wifiConnector(oledDisplay, Serial, stateMachine,
|
||||
configuration);
|
||||
static OpenMetrics openMetrics(measurements, configuration, wifiConnector,
|
||||
apiClient);
|
||||
static LocalServer localServer(Serial, openMetrics, measurements, configuration,
|
||||
wifiConnector);
|
||||
static MqttClient mqttClient(Serial);
|
||||
|
||||
static int co2Ppm = -1;
|
||||
static int pm25 = -1;
|
||||
static float temp = -1001;
|
||||
static int hum = -1;
|
||||
static long val;
|
||||
static int pmFailCount = 0;
|
||||
static int getCO2FailCount = 0;
|
||||
static AgFirmwareMode fwMode = FW_MODE_I_BASIC_40PS;
|
||||
|
||||
static String fwNewVersion;
|
||||
|
||||
static void boardInit(void);
|
||||
static void failedHandler(String msg);
|
||||
static void executeCo2Calibration(void);
|
||||
static void updateServerConfiguration(void);
|
||||
static void co2Update(void);
|
||||
static void pmUpdate(void);
|
||||
static void tempHumUpdate(void);
|
||||
static void configurationUpdateSchedule(void);
|
||||
static void appDispHandler(void);
|
||||
static void oledDisplaySchedule(void);
|
||||
static void updateTvoc(void);
|
||||
static void updatePm(void);
|
||||
static void sendDataToServer(void);
|
||||
static void dispHandler(void);
|
||||
static String getDevId(void);
|
||||
static void showNr(void);
|
||||
static void tempHumUpdate(void);
|
||||
static void co2Update(void);
|
||||
static void mdnsInit(void);
|
||||
static void initMqtt(void);
|
||||
static void factoryConfigReset(void);
|
||||
static void wdgFeedUpdate(void);
|
||||
static bool sgp41Init(void);
|
||||
static void wifiFactoryConfigure(void);
|
||||
static void mqttHandle(void);
|
||||
|
||||
bool hasSensorS8 = true;
|
||||
bool hasSensorPMS = true;
|
||||
bool hasSensorSHT = true;
|
||||
int pmFailCount = 0;
|
||||
int getCO2FailCount = 0;
|
||||
AgSchedule dispLedSchedule(DISP_UPDATE_INTERVAL, oledDisplaySchedule);
|
||||
AgSchedule configSchedule(SERVER_CONFIG_SYNC_INTERVAL,
|
||||
updateServerConfiguration);
|
||||
AgSchedule serverSchedule(SERVER_SYNC_INTERVAL, sendDataToServer);
|
||||
AgSchedule dispSchedule(DISP_UPDATE_INTERVAL, dispHandler);
|
||||
configurationUpdateSchedule);
|
||||
AgSchedule agApiPostSchedule(SERVER_SYNC_INTERVAL, sendDataToServer);
|
||||
AgSchedule co2Schedule(SENSOR_CO2_UPDATE_INTERVAL, co2Update);
|
||||
AgSchedule pmsSchedule(SENSOR_PM_UPDATE_INTERVAL, pmUpdate);
|
||||
AgSchedule pmsSchedule(SENSOR_PM_UPDATE_INTERVAL, updatePm);
|
||||
AgSchedule tempHumSchedule(SENSOR_TEMP_HUM_UPDATE_INTERVAL, tempHumUpdate);
|
||||
AgSchedule tvocSchedule(SENSOR_TVOC_UPDATE_INTERVAL, updateTvoc);
|
||||
AgSchedule watchdogFeedSchedule(60000, wdgFeedUpdate);
|
||||
AgSchedule mqttSchedule(MQTT_SYNC_INTERVAL, mqttHandle);
|
||||
|
||||
void setup() {
|
||||
/** Serial for print debug message */
|
||||
Serial.begin(115200);
|
||||
showNr();
|
||||
delay(100); /** For bester show log */
|
||||
|
||||
/** Print device ID into log */
|
||||
Serial.println("Serial nr: " + ag.deviceId());
|
||||
|
||||
/** Initialize local configure */
|
||||
configuration.begin();
|
||||
|
||||
/** Init I2C */
|
||||
Wire.begin(ag.getI2cSdaPin(), ag.getI2cSclPin());
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||||
delay(1000);
|
||||
|
||||
/** Board init */
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||||
configuration.setAirGradient(&ag);
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oledDisplay.setAirGradient(&ag);
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||||
stateMachine.setAirGradient(&ag);
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||||
wifiConnector.setAirGradient(&ag);
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||||
apiClient.setAirGradient(&ag);
|
||||
openMetrics.setAirGradient(&ag);
|
||||
localServer.setAirGraident(&ag);
|
||||
|
||||
/** Init sensor */
|
||||
boardInit();
|
||||
|
||||
/** Init AirGradient server */
|
||||
apiClient.begin();
|
||||
apiClient.setAirGradient(&ag);
|
||||
configuration.setAirGradient(&ag);
|
||||
wifiConnector.setAirGradient(&ag);
|
||||
/** Connecting wifi */
|
||||
bool connectToWifi = false;
|
||||
|
||||
/** Show boot display */
|
||||
displayShowText("DIY basic", "Lib:" + ag.getVersion(), "");
|
||||
delay(2000);
|
||||
connectToWifi = !configuration.isOfflineMode();
|
||||
if (connectToWifi) {
|
||||
apiClient.begin();
|
||||
|
||||
/** WiFi connect */
|
||||
// connectToWifi();
|
||||
if (wifiConnector.connect()) {
|
||||
if (WiFi.status() == WL_CONNECTED) {
|
||||
sendDataToAg();
|
||||
if (wifiConnector.connect()) {
|
||||
if (wifiConnector.isConnected()) {
|
||||
mdnsInit();
|
||||
localServer.begin();
|
||||
initMqtt();
|
||||
sendDataToAg();
|
||||
|
||||
apiClient.fetchServerConfiguration();
|
||||
if (configuration.isCo2CalibrationRequested()) {
|
||||
executeCo2Calibration();
|
||||
apiClient.fetchServerConfiguration();
|
||||
configSchedule.update();
|
||||
if (apiClient.isFetchConfigureFailed()) {
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
stateMachine.displayHandle(
|
||||
AgStateMachineWiFiOkServerOkSensorConfigFailed);
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
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||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
} else {
|
||||
if (wifiConnector.isConfigurePorttalTimeout()) {
|
||||
oledDisplay.showRebooting();
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/** Show serial number display */
|
||||
ag.display.clear();
|
||||
ag.display.setCursor(1, 1);
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||||
ag.display.setText("Warm Up");
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||||
ag.display.setCursor(1, 15);
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ag.display.setText("Serial#");
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||||
ag.display.setCursor(1, 29);
|
||||
String id = getNormalizedMac();
|
||||
Serial.println("Device id: " + id);
|
||||
String id1 = id.substring(0, 9);
|
||||
String id2 = id.substring(9, 12);
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||||
ag.display.setText("\'" + id1);
|
||||
ag.display.setCursor(1, 40);
|
||||
ag.display.setText(id2 + "\'");
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||||
ag.display.show();
|
||||
/** Set offline mode without saving, cause wifi is not configured */
|
||||
if (wifiConnector.hasConfigurated() == false) {
|
||||
Serial.println("Set offline mode cause wifi is not configurated");
|
||||
configuration.setOfflineModeWithoutSave(true);
|
||||
}
|
||||
|
||||
delay(5000);
|
||||
/** Show display Warning up */
|
||||
String sn = "SN:" + ag.deviceId();
|
||||
oledDisplay.setText("Warming Up", sn.c_str(), "");
|
||||
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
Serial.println("Display brightness: " +
|
||||
String(configuration.getDisplayBrightness()));
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
void loop() {
|
||||
/** Handle schedule */
|
||||
dispLedSchedule.run();
|
||||
configSchedule.run();
|
||||
serverSchedule.run();
|
||||
dispSchedule.run();
|
||||
if (hasSensorS8) {
|
||||
agApiPostSchedule.run();
|
||||
|
||||
if (configuration.hasSensorS8) {
|
||||
co2Schedule.run();
|
||||
}
|
||||
if (hasSensorPMS) {
|
||||
if (configuration.hasSensorPMS1) {
|
||||
pmsSchedule.run();
|
||||
ag.pms5003.handle();
|
||||
}
|
||||
if (hasSensorSHT) {
|
||||
if (configuration.hasSensorSHT) {
|
||||
tempHumSchedule.run();
|
||||
}
|
||||
if (configuration.hasSensorSGP) {
|
||||
tvocSchedule.run();
|
||||
}
|
||||
|
||||
/** Auto reset watchdog timer if offline mode or postDataToAirGradient */
|
||||
if (configuration.isOfflineMode() ||
|
||||
(configuration.isPostDataToAirGradient() == false)) {
|
||||
watchdogFeedSchedule.run();
|
||||
}
|
||||
|
||||
/** Check for handle WiFi reconnect */
|
||||
wifiConnector.handle();
|
||||
|
||||
/** Read PMS on loop */
|
||||
ag.pms5003.handle();
|
||||
/** factory reset handle */
|
||||
// factoryConfigReset();
|
||||
|
||||
/** check that local configura changed then do some action */
|
||||
configUpdateHandle();
|
||||
|
||||
localServer._handle();
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.handle();
|
||||
}
|
||||
|
||||
MDNS.update();
|
||||
|
||||
mqttSchedule.run();
|
||||
mqttClient.handle();
|
||||
}
|
||||
|
||||
static void co2Update(void) {
|
||||
int value = ag.s8.getCo2();
|
||||
if (value >= 0) {
|
||||
measurements.CO2 = value;
|
||||
getCO2FailCount = 0;
|
||||
Serial.printf("CO2 (ppm): %d\r\n", measurements.CO2);
|
||||
} else {
|
||||
getCO2FailCount++;
|
||||
Serial.printf("Get CO2 failed: %d\r\n", getCO2FailCount);
|
||||
if (getCO2FailCount >= 3) {
|
||||
measurements.CO2 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void mdnsInit(void) {
|
||||
Serial.println("mDNS init");
|
||||
if (!MDNS.begin(localServer.getHostname().c_str())) {
|
||||
Serial.println("Init mDNS failed");
|
||||
return;
|
||||
}
|
||||
|
||||
MDNS.addService("_airgradient", "_tcp", 80);
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "model",
|
||||
AgFirmwareModeName(fwMode));
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "serialno", ag.deviceId());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "fw_ver", ag.getVersion());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "vendor", "AirGradient");
|
||||
|
||||
MDNS.announce();
|
||||
}
|
||||
|
||||
static void initMqtt(void) {
|
||||
if (mqttClient.begin(configuration.getMqttBrokerUri())) {
|
||||
Serial.println("Setup connect to MQTT broker successful");
|
||||
} else {
|
||||
Serial.println("setup Connect to MQTT broker failed");
|
||||
}
|
||||
}
|
||||
|
||||
static void wdgFeedUpdate(void) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println("Offline mode or isPostToAirGradient = false: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
static bool sgp41Init(void) {
|
||||
ag.sgp41.setNoxLearningOffset(configuration.getNoxLearningOffset());
|
||||
ag.sgp41.setTvocLearningOffset(configuration.getTvocLearningOffset());
|
||||
if (ag.sgp41.begin(Wire)) {
|
||||
Serial.println("Init SGP41 success");
|
||||
configuration.hasSensorSGP = true;
|
||||
return true;
|
||||
} else {
|
||||
Serial.println("Init SGP41 failuire");
|
||||
configuration.hasSensorSGP = false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
static void wifiFactoryConfigure(void) {
|
||||
WiFi.persistent(true);
|
||||
WiFi.begin("airgradient", "cleanair");
|
||||
WiFi.persistent(false);
|
||||
oledDisplay.setText("Configure WiFi", "connect to", "\'airgradient\'");
|
||||
delay(2500);
|
||||
oledDisplay.setText("Rebooting...", "", "");
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
static void mqttHandle(void) {
|
||||
if(mqttClient.isConnected() == false) {
|
||||
mqttClient.connect(String("airgradient-") + ag.deviceId());
|
||||
}
|
||||
|
||||
if (mqttClient.isConnected()) {
|
||||
String payload = measurements.toString(true, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
String topic = "airgradient/readings/" + ag.deviceId();
|
||||
if (mqttClient.publish(topic.c_str(), payload.c_str(), payload.length())) {
|
||||
Serial.println("MQTT sync success");
|
||||
} else {
|
||||
Serial.println("MQTT sync failure");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void sendDataToAg() {
|
||||
// delay(1500);
|
||||
if (apiClient.sendPing(wifiConnector.RSSI(), 0)) {
|
||||
// Ping Server succses
|
||||
/** Change oledDisplay and led state */
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnecting);
|
||||
|
||||
delay(1500);
|
||||
if (apiClient.sendPing(wifiConnector.RSSI(), measurements.bootCount)) {
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnected);
|
||||
} else {
|
||||
// Ping server failed
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnectFailed);
|
||||
}
|
||||
// delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
|
||||
void displayShowText(String ln1, String ln2, String ln3) {
|
||||
char buf[9];
|
||||
ag.display.clear();
|
||||
|
||||
ag.display.setCursor(1, 1);
|
||||
ag.display.setText(ln1);
|
||||
ag.display.setCursor(1, 19);
|
||||
ag.display.setText(ln2);
|
||||
ag.display.setCursor(1, 37);
|
||||
ag.display.setText(ln3);
|
||||
|
||||
ag.display.show();
|
||||
delay(100);
|
||||
void dispSensorNotFound(String ss) {
|
||||
oledDisplay.setText("Sensor", ss.c_str(), "not found");
|
||||
delay(2000);
|
||||
}
|
||||
|
||||
static void boardInit(void) {
|
||||
/** Init SHT sensor */
|
||||
/** Display init */
|
||||
oledDisplay.begin();
|
||||
|
||||
/** Show boot display */
|
||||
Serial.println("Firmware Version: " + ag.getVersion());
|
||||
|
||||
if (ag.isBasic()) {
|
||||
oledDisplay.setText("DIY Basic", ag.getVersion().c_str(), "");
|
||||
} else {
|
||||
oledDisplay.setText("AirGradient ONE",
|
||||
"FW Version: ", ag.getVersion().c_str());
|
||||
}
|
||||
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
ag.watchdog.begin();
|
||||
|
||||
/** Show message init sensor */
|
||||
oledDisplay.setText("Sensor", "init...", "");
|
||||
|
||||
/** Init sensor SGP41 */
|
||||
configuration.hasSensorSGP = false;
|
||||
// if (sgp41Init() == false) {
|
||||
// dispSensorNotFound("SGP41");
|
||||
// }
|
||||
|
||||
/** Init SHT */
|
||||
if (ag.sht.begin(Wire) == false) {
|
||||
hasSensorSHT = false;
|
||||
Serial.println("SHT sensor not found");
|
||||
Serial.println("SHTx sensor not found");
|
||||
configuration.hasSensorSHT = false;
|
||||
dispSensorNotFound("SHT");
|
||||
}
|
||||
|
||||
/** CO2 init */
|
||||
/** Init S8 CO2 sensor */
|
||||
if (ag.s8.begin(&Serial) == false) {
|
||||
Serial.println("CO2 S8 snsor not found");
|
||||
hasSensorS8 = false;
|
||||
Serial.println("CO2 S8 sensor not found");
|
||||
configuration.hasSensorS8 = false;
|
||||
dispSensorNotFound("S8");
|
||||
}
|
||||
|
||||
/** PMS init */
|
||||
/** Init PMS5003 */
|
||||
configuration.hasSensorPMS1 = true;
|
||||
configuration.hasSensorPMS2 = false;
|
||||
if (ag.pms5003.begin(&Serial) == false) {
|
||||
Serial.println("PMS sensor not found");
|
||||
hasSensorPMS = false;
|
||||
configuration.hasSensorPMS1 = false;
|
||||
|
||||
dispSensorNotFound("PMS");
|
||||
}
|
||||
|
||||
/** Display init */
|
||||
ag.display.begin(Wire);
|
||||
ag.display.setTextColor(1);
|
||||
ag.display.clear();
|
||||
ag.display.show();
|
||||
delay(100);
|
||||
/** Set S8 CO2 abc days period */
|
||||
if (configuration.hasSensorS8) {
|
||||
if (ag.s8.setAbcPeriod(configuration.getCO2CalibrationAbcDays() * 24)) {
|
||||
Serial.println("Set S8 AbcDays successful");
|
||||
} else {
|
||||
Serial.println("Set S8 AbcDays failure");
|
||||
}
|
||||
}
|
||||
|
||||
localServer.setFwMode(fwMode);
|
||||
}
|
||||
|
||||
static void failedHandler(String msg) {
|
||||
@ -221,181 +409,160 @@ static void failedHandler(String msg) {
|
||||
}
|
||||
}
|
||||
|
||||
static void executeCo2Calibration(void) {
|
||||
/** Count down for co2CalibCountdown secs */
|
||||
for (int i = 0; i < SENSOR_CO2_CALIB_COUNTDOWN_MAX; i++) {
|
||||
displayShowText("CO2 calib.", "after",
|
||||
String(SENSOR_CO2_CALIB_COUNTDOWN_MAX - i) + " sec");
|
||||
delay(1000);
|
||||
}
|
||||
|
||||
if (ag.s8.setBaselineCalibration()) {
|
||||
displayShowText("Calib", "success", "");
|
||||
delay(1000);
|
||||
displayShowText("Wait to", "complete", "...");
|
||||
int count = 0;
|
||||
while (ag.s8.isBaseLineCalibrationDone() == false) {
|
||||
delay(1000);
|
||||
count++;
|
||||
}
|
||||
displayShowText("Finished", "after", String(count) + " sec");
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
} else {
|
||||
displayShowText("Calibration", "failure", "");
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
}
|
||||
|
||||
static void updateServerConfiguration(void) {
|
||||
static void configurationUpdateSchedule(void) {
|
||||
if (apiClient.fetchServerConfiguration()) {
|
||||
if (configuration.isCo2CalibrationRequested()) {
|
||||
if (hasSensorS8) {
|
||||
executeCo2Calibration();
|
||||
} else {
|
||||
Serial.println("CO2 S8 not available, calib ignored");
|
||||
}
|
||||
}
|
||||
if (configuration.getCO2CalibrationAbcDays() > 0) {
|
||||
if (hasSensorS8) {
|
||||
int newHour = configuration.getCO2CalibrationAbcDays() * 24;
|
||||
Serial.printf("abcDays config: %d days(%d hours)\r\n",
|
||||
configuration.getCO2CalibrationAbcDays(), newHour);
|
||||
int curHour = ag.s8.getAbcPeriod();
|
||||
Serial.printf("Current config: %d (hours)\r\n", curHour);
|
||||
if (curHour == newHour) {
|
||||
Serial.println("set 'abcDays' ignored");
|
||||
} else {
|
||||
if (ag.s8.setAbcPeriod(configuration.getCO2CalibrationAbcDays() *
|
||||
24) == false) {
|
||||
Serial.println("Set S8 abcDays period calib failed");
|
||||
} else {
|
||||
Serial.println("Set S8 abcDays period calib success");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
Serial.println("CO2 S8 not available, set 'abcDays' ignored");
|
||||
}
|
||||
}
|
||||
configUpdateHandle();
|
||||
}
|
||||
}
|
||||
|
||||
static void co2Update() {
|
||||
int value = ag.s8.getCo2();
|
||||
if (value >= 0) {
|
||||
co2Ppm = value;
|
||||
getCO2FailCount = 0;
|
||||
Serial.printf("CO2 index: %d\r\n", co2Ppm);
|
||||
} else {
|
||||
getCO2FailCount++;
|
||||
Serial.printf("Get CO2 failed: %d\r\n", getCO2FailCount);
|
||||
if (getCO2FailCount >= 3) {
|
||||
co2Ppm = -1;
|
||||
static void configUpdateHandle() {
|
||||
if (configuration.isUpdated() == false) {
|
||||
return;
|
||||
}
|
||||
|
||||
stateMachine.executeCo2Calibration();
|
||||
|
||||
String mqttUri = configuration.getMqttBrokerUri();
|
||||
if (mqttClient.isCurrentUri(mqttUri) == false) {
|
||||
mqttClient.end();
|
||||
initMqtt();
|
||||
}
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
if (configuration.noxLearnOffsetChanged() ||
|
||||
configuration.tvocLearnOffsetChanged()) {
|
||||
ag.sgp41.end();
|
||||
|
||||
int oldTvocOffset = ag.sgp41.getTvocLearningOffset();
|
||||
int oldNoxOffset = ag.sgp41.getNoxLearningOffset();
|
||||
bool result = sgp41Init();
|
||||
const char *resultStr = "successful";
|
||||
if (!result) {
|
||||
resultStr = "failure";
|
||||
}
|
||||
if (oldTvocOffset != configuration.getTvocLearningOffset()) {
|
||||
Serial.printf("Setting tvocLearningOffset from %d to %d hours %s\r\n",
|
||||
oldTvocOffset, configuration.getTvocLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
if (oldNoxOffset != configuration.getNoxLearningOffset()) {
|
||||
Serial.printf("Setting noxLearningOffset from %d to %d hours %s\r\n",
|
||||
oldNoxOffset, configuration.getNoxLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (configuration.isDisplayBrightnessChanged()) {
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
}
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
void pmUpdate() {
|
||||
static void appDispHandler(void) {
|
||||
AgStateMachineState state = AgStateMachineNormal;
|
||||
|
||||
/** Only show display status on online mode. */
|
||||
if (configuration.isOfflineMode() == false) {
|
||||
if (wifiConnector.isConnected() == false) {
|
||||
state = AgStateMachineWiFiLost;
|
||||
} else if (apiClient.isFetchConfigureFailed()) {
|
||||
state = AgStateMachineSensorConfigFailed;
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
} else if (apiClient.isPostToServerFailed()) {
|
||||
state = AgStateMachineServerLost;
|
||||
}
|
||||
}
|
||||
stateMachine.displayHandle(state);
|
||||
}
|
||||
|
||||
static void oledDisplaySchedule(void) {
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
static void updateTvoc(void) {
|
||||
measurements.TVOC = ag.sgp41.getTvocIndex();
|
||||
measurements.TVOCRaw = ag.sgp41.getTvocRaw();
|
||||
measurements.NOx = ag.sgp41.getNoxIndex();
|
||||
measurements.NOxRaw = ag.sgp41.getNoxRaw();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("TVOC index: %d\r\n", measurements.TVOC);
|
||||
Serial.printf("TVOC raw: %d\r\n", measurements.TVOCRaw);
|
||||
Serial.printf("NOx index: %d\r\n", measurements.NOx);
|
||||
Serial.printf("NOx raw: %d\r\n", measurements.NOxRaw);
|
||||
}
|
||||
|
||||
static void updatePm(void) {
|
||||
if (ag.pms5003.isFailed() == false) {
|
||||
pm25 = ag.pms5003.getPm25Ae();
|
||||
Serial.printf("PMS2.5: %d\r\n", pm25);
|
||||
measurements.pm01_1 = ag.pms5003.getPm01Ae();
|
||||
measurements.pm25_1 = ag.pms5003.getPm25Ae();
|
||||
measurements.pm10_1 = ag.pms5003.getPm10Ae();
|
||||
measurements.pm03PCount_1 = ag.pms5003.getPm03ParticleCount();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("PM1 ug/m3: %d\r\n", measurements.pm01_1);
|
||||
Serial.printf("PM2.5 ug/m3: %d\r\n", measurements.pm25_1);
|
||||
Serial.printf("PM10 ug/m3: %d\r\n", measurements.pm10_1);
|
||||
Serial.printf("PM0.3 Count: %d\r\n", measurements.pm03PCount_1);
|
||||
pmFailCount = 0;
|
||||
} else {
|
||||
Serial.printf("PM read failed, %d", pmFailCount);
|
||||
pmFailCount++;
|
||||
Serial.printf("PMS read failed: %d\r\n", pmFailCount);
|
||||
if (pmFailCount >= 3) {
|
||||
pm25 = -1;
|
||||
measurements.pm01_1 = -1;
|
||||
measurements.pm25_1 = -1;
|
||||
measurements.pm10_1 = -1;
|
||||
measurements.pm03PCount_1 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void tempHumUpdate() {
|
||||
static void sendDataToServer(void) {
|
||||
/** Ignore send data to server if postToAirGradient disabled */
|
||||
if (configuration.isPostDataToAirGradient() == false ||
|
||||
configuration.isOfflineMode()) {
|
||||
return;
|
||||
}
|
||||
|
||||
String syncData = measurements.toString(false, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
if (apiClient.postToServer(syncData)) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println(
|
||||
"Online mode and isPostToAirGradient = true: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
measurements.bootCount++;
|
||||
}
|
||||
|
||||
static void tempHumUpdate(void) {
|
||||
delay(100);
|
||||
if (ag.sht.measure()) {
|
||||
temp = ag.sht.getTemperature();
|
||||
hum = ag.sht.getRelativeHumidity();
|
||||
Serial.printf("Temperature: %0.2f\r\n", temp);
|
||||
Serial.printf(" Humidity: %d\r\n", hum);
|
||||
} else {
|
||||
Serial.println("Meaure SHT failed");
|
||||
}
|
||||
}
|
||||
measurements.Temperature = ag.sht.getTemperature();
|
||||
measurements.Humidity = ag.sht.getRelativeHumidity();
|
||||
|
||||
static void sendDataToServer() {
|
||||
String wifi = "\"wifi\":" + String(WiFi.RSSI());
|
||||
String rco2 = "";
|
||||
if(co2Ppm >= 0){
|
||||
rco2 = ",\"rco2\":" + String(co2Ppm);
|
||||
}
|
||||
String pm02 = "";
|
||||
if(pm25) {
|
||||
pm02 = ",\"pm02\":" + String(pm25);
|
||||
}
|
||||
String rhum = "";
|
||||
if(hum >= 0){
|
||||
rhum = ",\"rhum\":" + String(rhum);
|
||||
}
|
||||
String payload = "{" + wifi + rco2 + pm02 + rhum + "}";
|
||||
Serial.printf("Temperature in C: %0.2f\r\n", measurements.Temperature);
|
||||
Serial.printf("Relative Humidity: %d\r\n", measurements.Humidity);
|
||||
Serial.printf("Temperature compensated in C: %0.2f\r\n",
|
||||
measurements.Temperature);
|
||||
Serial.printf("Relative Humidity compensated: %d\r\n",
|
||||
measurements.Humidity);
|
||||
|
||||
if (apiClient.postToServer(payload) == false) {
|
||||
Serial.println("Post to server failed");
|
||||
}
|
||||
}
|
||||
|
||||
static void dispHandler() {
|
||||
String ln1 = "";
|
||||
String ln2 = "";
|
||||
String ln3 = "";
|
||||
|
||||
if (configuration.isPmStandardInUSAQI()) {
|
||||
if (pm25 < 0) {
|
||||
ln1 = "AQI: -";
|
||||
} else {
|
||||
ln1 = "AQI:" + String(ag.pms5003.convertPm25ToUsAqi(pm25));
|
||||
// Update compensation temperature and humidity for SGP41
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.setCompensationTemperatureHumidity(measurements.Temperature,
|
||||
measurements.Humidity);
|
||||
}
|
||||
} else {
|
||||
if (pm25 < 0) {
|
||||
ln1 = "PM :- ug";
|
||||
|
||||
} else {
|
||||
ln1 = "PM :" + String(pm25) + " ug";
|
||||
}
|
||||
Serial.println("SHT read failed");
|
||||
}
|
||||
if (co2Ppm > -1001) {
|
||||
ln2 = "CO2:" + String(co2Ppm);
|
||||
} else {
|
||||
ln2 = "CO2: -";
|
||||
}
|
||||
|
||||
String _hum = "-";
|
||||
if (hum > 0) {
|
||||
_hum = String(hum);
|
||||
}
|
||||
|
||||
String _temp = "-";
|
||||
|
||||
if (configuration.isTemperatureUnitInF()) {
|
||||
if (temp > -1001) {
|
||||
_temp = String((temp * 9 / 5) + 32).substring(0, 4);
|
||||
}
|
||||
ln3 = _temp + " " + _hum + "%";
|
||||
} else {
|
||||
if (temp > -1001) {
|
||||
_temp = String(temp).substring(0, 4);
|
||||
}
|
||||
ln3 = _temp + " " + _hum + "%";
|
||||
}
|
||||
displayShowText(ln1, ln2, ln3);
|
||||
}
|
||||
|
||||
static String getDevId(void) { return getNormalizedMac(); }
|
||||
|
||||
static void showNr(void) {
|
||||
Serial.println();
|
||||
Serial.println("Serial nr: " + getDevId());
|
||||
}
|
||||
|
||||
String getNormalizedMac() {
|
||||
String mac = WiFi.macAddress();
|
||||
mac.replace(":", "");
|
||||
mac.toLowerCase();
|
||||
return mac;
|
||||
}
|
||||
|
||||
61
examples/BASIC/LocalServer.cpp
Normal file
61
examples/BASIC/LocalServer.cpp
Normal file
@ -0,0 +1,61 @@
|
||||
#include "LocalServer.h"
|
||||
|
||||
LocalServer::LocalServer(Stream &log, OpenMetrics &openMetrics,
|
||||
Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector)
|
||||
: PrintLog(log, "LocalServer"), openMetrics(openMetrics), measure(measure),
|
||||
config(config), wifiConnector(wifiConnector), server(80) {}
|
||||
|
||||
LocalServer::~LocalServer() {}
|
||||
|
||||
bool LocalServer::begin(void) {
|
||||
server.on("/measures/current", HTTP_GET, [this]() { _GET_measure(); });
|
||||
server.on(openMetrics.getApi(), HTTP_GET, [this]() { _GET_metrics(); });
|
||||
server.on("/config", HTTP_GET, [this]() { _GET_config(); });
|
||||
server.on("/config", HTTP_PUT, [this]() { _PUT_config(); });
|
||||
server.begin();
|
||||
logInfo("Init: " + getHostname() + ".local");
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void LocalServer::setAirGraident(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
String LocalServer::getHostname(void) {
|
||||
return "airgradient_" + ag->deviceId();
|
||||
}
|
||||
|
||||
void LocalServer::_handle(void) { server.handleClient(); }
|
||||
|
||||
void LocalServer::_GET_config(void) {
|
||||
if(ag->isOne()) {
|
||||
server.send(200, "application/json", config.toString());
|
||||
} else {
|
||||
server.send(200, "application/json", config.toString(fwMode));
|
||||
}
|
||||
}
|
||||
|
||||
void LocalServer::_PUT_config(void) {
|
||||
String data = server.arg(0);
|
||||
String response = "";
|
||||
int statusCode = 400; // Status code for data invalid
|
||||
if (config.parse(data, true)) {
|
||||
statusCode = 200;
|
||||
response = "Success";
|
||||
} else {
|
||||
response = config.getFailedMesage();
|
||||
}
|
||||
server.send(statusCode, "text/plain", response);
|
||||
}
|
||||
|
||||
void LocalServer::_GET_metrics(void) {
|
||||
server.send(200, openMetrics.getApiContentType(), openMetrics.getPayload());
|
||||
}
|
||||
|
||||
void LocalServer::_GET_measure(void) {
|
||||
server.send(
|
||||
200, "application/json",
|
||||
measure.toString(true, fwMode, wifiConnector.RSSI(), ag, &config));
|
||||
}
|
||||
|
||||
void LocalServer::setFwMode(AgFirmwareMode fwMode) { this->fwMode = fwMode; }
|
||||
38
examples/BASIC/LocalServer.h
Normal file
38
examples/BASIC/LocalServer.h
Normal file
@ -0,0 +1,38 @@
|
||||
#ifndef _LOCAL_SERVER_H_
|
||||
#define _LOCAL_SERVER_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AirGradient.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include <Arduino.h>
|
||||
#include <ESP8266WebServer.h>
|
||||
|
||||
class LocalServer : public PrintLog {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
OpenMetrics &openMetrics;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
ESP8266WebServer server;
|
||||
AgFirmwareMode fwMode;
|
||||
|
||||
public:
|
||||
LocalServer(Stream &log, OpenMetrics &openMetrics, Measurements &measure,
|
||||
Configuration &config, WifiConnector& wifiConnector);
|
||||
~LocalServer();
|
||||
|
||||
bool begin(void);
|
||||
void setAirGraident(AirGradient *ag);
|
||||
String getHostname(void);
|
||||
void setFwMode(AgFirmwareMode fwMode);
|
||||
void _handle(void);
|
||||
void _GET_config(void);
|
||||
void _PUT_config(void);
|
||||
void _GET_metrics(void);
|
||||
void _GET_measure(void);
|
||||
};
|
||||
|
||||
#endif /** _LOCAL_SERVER_H_ */
|
||||
186
examples/BASIC/OpenMetrics.cpp
Normal file
186
examples/BASIC/OpenMetrics.cpp
Normal file
@ -0,0 +1,186 @@
|
||||
#include "OpenMetrics.h"
|
||||
|
||||
OpenMetrics::OpenMetrics(Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector, AgApiClient &apiClient)
|
||||
: measure(measure), config(config), wifiConnector(wifiConnector),
|
||||
apiClient(apiClient) {}
|
||||
|
||||
OpenMetrics::~OpenMetrics() {}
|
||||
|
||||
void OpenMetrics::setAirGradient(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
const char *OpenMetrics::getApiContentType(void) {
|
||||
return "application/openmetrics-text; version=1.0.0; charset=utf-8";
|
||||
}
|
||||
|
||||
const char *OpenMetrics::getApi(void) { return "/metrics"; }
|
||||
|
||||
String OpenMetrics::getPayload(void) {
|
||||
String response;
|
||||
String current_metric_name;
|
||||
const auto add_metric = [&](const String &name, const String &help,
|
||||
const String &type, const String &unit = "") {
|
||||
current_metric_name = "airgradient_" + name;
|
||||
if (!unit.isEmpty())
|
||||
current_metric_name += "_" + unit;
|
||||
response += "# HELP " + current_metric_name + " " + help + "\n";
|
||||
response += "# TYPE " + current_metric_name + " " + type + "\n";
|
||||
if (!unit.isEmpty())
|
||||
response += "# UNIT " + current_metric_name + " " + unit + "\n";
|
||||
};
|
||||
const auto add_metric_point = [&](const String &labels, const String &value) {
|
||||
response += current_metric_name + "{" + labels + "} " + value + "\n";
|
||||
};
|
||||
|
||||
add_metric("info", "AirGradient device information", "info");
|
||||
add_metric_point("airgradient_serial_number=\"" + ag->deviceId() +
|
||||
"\",airgradient_device_type=\"" + ag->getBoardName() +
|
||||
"\",airgradient_library_version=\"" + ag->getVersion() +
|
||||
"\"",
|
||||
"1");
|
||||
|
||||
add_metric("config_ok",
|
||||
"1 if the AirGradient device was able to successfully fetch its "
|
||||
"configuration from the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isFetchConfigureFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"post_ok",
|
||||
"1 if the AirGradient device was able to successfully send to the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isPostToServerFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"wifi_rssi",
|
||||
"WiFi signal strength from the AirGradient device perspective, in dBm",
|
||||
"gauge", "dbm");
|
||||
add_metric_point("", String(wifiConnector.RSSI()));
|
||||
|
||||
if (config.hasSensorS8 && measure.CO2 >= 0) {
|
||||
add_metric("co2",
|
||||
"Carbon dioxide concentration as measured by the AirGradient S8 "
|
||||
"sensor, in parts per million",
|
||||
"gauge", "ppm");
|
||||
add_metric_point("", String(measure.CO2));
|
||||
}
|
||||
|
||||
float _temp = -1001;
|
||||
float _hum = -1;
|
||||
int pm01 = -1;
|
||||
int pm25 = -1;
|
||||
int pm10 = -1;
|
||||
int pm03PCount = -1;
|
||||
int atmpCompensated = -1;
|
||||
int ahumCompensated = -1;
|
||||
|
||||
if (config.hasSensorSHT) {
|
||||
_temp = measure.Temperature;
|
||||
_hum = measure.Humidity;
|
||||
atmpCompensated = _temp;
|
||||
ahumCompensated = _hum;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
pm01 = measure.pm01_1;
|
||||
pm25 = measure.pm25_1;
|
||||
pm10 = measure.pm10_1;
|
||||
pm03PCount = measure.pm03PCount_1;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
if (pm01 >= 0) {
|
||||
add_metric("pm1",
|
||||
"PM1.0 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm01));
|
||||
}
|
||||
if (pm25 >= 0) {
|
||||
add_metric("pm2d5",
|
||||
"PM2.5 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm25));
|
||||
}
|
||||
if (pm10 >= 0) {
|
||||
add_metric("pm10",
|
||||
"PM10 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm10));
|
||||
}
|
||||
if (pm03PCount >= 0) {
|
||||
add_metric("pm0d3",
|
||||
"PM0.3 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in number of particules per 100 milliliters",
|
||||
"gauge", "p100ml");
|
||||
add_metric_point("", String(pm03PCount));
|
||||
}
|
||||
}
|
||||
|
||||
if (config.hasSensorSGP) {
|
||||
if (measure.TVOC >= 0) {
|
||||
add_metric("tvoc_index",
|
||||
"The processed Total Volatile Organic Compounds (TVOC) index "
|
||||
"as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOC));
|
||||
}
|
||||
if (measure.TVOCRaw >= 0) {
|
||||
add_metric("tvoc_raw",
|
||||
"The raw input value to the Total Volatile Organic Compounds "
|
||||
"(TVOC) index as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOCRaw));
|
||||
}
|
||||
if (measure.NOx >= 0) {
|
||||
add_metric("nox_index",
|
||||
"The processed Nitrous Oxide (NOx) index as measured by the "
|
||||
"AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOx));
|
||||
}
|
||||
if (measure.NOxRaw >= 0) {
|
||||
add_metric("nox_raw",
|
||||
"The raw input value to the Nitrous Oxide (NOx) index as "
|
||||
"measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOxRaw));
|
||||
}
|
||||
}
|
||||
|
||||
if (_temp > -1001) {
|
||||
add_metric(
|
||||
"temperature",
|
||||
"The ambient temperature as measured by the AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(_temp));
|
||||
}
|
||||
if (atmpCompensated > -1001) {
|
||||
add_metric("temperature_compensated",
|
||||
"The compensated ambient temperature as measured by the "
|
||||
"AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(atmpCompensated));
|
||||
}
|
||||
if (_hum >= 0) {
|
||||
add_metric(
|
||||
"humidity",
|
||||
"The relative humidity as measured by the AirGradient SHT sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(_hum));
|
||||
}
|
||||
if (ahumCompensated >= 0) {
|
||||
add_metric("humidity_compensated",
|
||||
"The compensated relative humidity as measured by the "
|
||||
"AirGradient SHT / PMS sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(ahumCompensated));
|
||||
}
|
||||
|
||||
response += "# EOF\n";
|
||||
return response;
|
||||
}
|
||||
28
examples/BASIC/OpenMetrics.h
Normal file
28
examples/BASIC/OpenMetrics.h
Normal file
@ -0,0 +1,28 @@
|
||||
#ifndef _OPEN_METRICS_H_
|
||||
#define _OPEN_METRICS_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "AirGradient.h"
|
||||
#include "AgApiClient.h"
|
||||
|
||||
class OpenMetrics {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
AgApiClient &apiClient;
|
||||
|
||||
public:
|
||||
OpenMetrics(Measurements &measure, Configuration &conig,
|
||||
WifiConnector &wifiConnector, AgApiClient& apiClient);
|
||||
~OpenMetrics();
|
||||
void setAirGradient(AirGradient *ag);
|
||||
const char *getApiContentType(void);
|
||||
const char* getApi(void);
|
||||
String getPayload(void);
|
||||
};
|
||||
|
||||
#endif /** _OPEN_METRICS_H_ */
|
||||
620
examples/DiyProIndoorV3_3/DiyProIndoorV3_3.ino
Normal file
620
examples/DiyProIndoorV3_3/DiyProIndoorV3_3.ino
Normal file
@ -0,0 +1,620 @@
|
||||
/*
|
||||
This is the code for the AirGradient DIY PRO 3.3 Air Quality Monitor with an D1
|
||||
ESP8266 Microcontroller.
|
||||
|
||||
It is an air quality monitor for PM2.5, CO2, Temperature and Humidity with a
|
||||
small display and can send data over Wifi.
|
||||
|
||||
Open source air quality monitors and kits are available:
|
||||
Indoor Monitor: https://www.airgradient.com/indoor/
|
||||
Outdoor Monitor: https://www.airgradient.com/outdoor/
|
||||
|
||||
Build Instructions:
|
||||
https://www.airgradient.com/documentation/diy-v4/
|
||||
|
||||
Please make sure you have esp8266 board manager installed. Tested with
|
||||
version 3.1.2.
|
||||
|
||||
Set board to "LOLIN(WEMOS) D1 R2 & mini"
|
||||
|
||||
Configuration parameters, e.g. Celsius / Fahrenheit or PM unit (US AQI vs ug/m3)
|
||||
can be set through the AirGradient dashboard.
|
||||
|
||||
If you have any questions please visit our forum at
|
||||
https://forum.airgradient.com/
|
||||
|
||||
CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
|
||||
|
||||
*/
|
||||
|
||||
#include "AgApiClient.h"
|
||||
#include "AgConfigure.h"
|
||||
#include "AgSchedule.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "LocalServer.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "MqttClient.h"
|
||||
#include <AirGradient.h>
|
||||
#include <ESP8266HTTPClient.h>
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <ESP8266mDNS.h>
|
||||
#include <WiFiClient.h>
|
||||
|
||||
#define LED_BAR_ANIMATION_PERIOD 100 /** ms */
|
||||
#define DISP_UPDATE_INTERVAL 2500 /** ms */
|
||||
#define SERVER_CONFIG_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SERVER_SYNC_INTERVAL 60000 /** ms */
|
||||
#define MQTT_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SENSOR_CO2_CALIB_COUNTDOWN_MAX 5 /** sec */
|
||||
#define SENSOR_TVOC_UPDATE_INTERVAL 1000 /** ms */
|
||||
#define SENSOR_CO2_UPDATE_INTERVAL 4000 /** ms */
|
||||
#define SENSOR_PM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define SENSOR_TEMP_HUM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define DISPLAY_DELAY_SHOW_CONTENT_MS 2000 /** ms */
|
||||
#define FIRMWARE_CHECK_FOR_UPDATE_MS (60 * 60 * 1000) /** ms */
|
||||
|
||||
static AirGradient ag(DIY_PRO_INDOOR_V3_3);
|
||||
static Configuration configuration(Serial);
|
||||
static AgApiClient apiClient(Serial, configuration);
|
||||
static Measurements measurements;
|
||||
static OledDisplay oledDisplay(configuration, measurements, Serial);
|
||||
static StateMachine stateMachine(oledDisplay, Serial, measurements,
|
||||
configuration);
|
||||
static WifiConnector wifiConnector(oledDisplay, Serial, stateMachine,
|
||||
configuration);
|
||||
static OpenMetrics openMetrics(measurements, configuration, wifiConnector,
|
||||
apiClient);
|
||||
static LocalServer localServer(Serial, openMetrics, measurements, configuration,
|
||||
wifiConnector);
|
||||
static MqttClient mqttClient(Serial);
|
||||
|
||||
static int pmFailCount = 0;
|
||||
static int getCO2FailCount = 0;
|
||||
static AgFirmwareMode fwMode = FW_MODE_I_33PS;
|
||||
|
||||
static String fwNewVersion;
|
||||
|
||||
static void boardInit(void);
|
||||
static void failedHandler(String msg);
|
||||
static void configurationUpdateSchedule(void);
|
||||
static void appDispHandler(void);
|
||||
static void oledDisplaySchedule(void);
|
||||
static void updateTvoc(void);
|
||||
static void updatePm(void);
|
||||
static void sendDataToServer(void);
|
||||
static void tempHumUpdate(void);
|
||||
static void co2Update(void);
|
||||
static void mdnsInit(void);
|
||||
static void initMqtt(void);
|
||||
static void factoryConfigReset(void);
|
||||
static void wdgFeedUpdate(void);
|
||||
static bool sgp41Init(void);
|
||||
static void wifiFactoryConfigure(void);
|
||||
static void mqttHandle(void);
|
||||
|
||||
AgSchedule dispLedSchedule(DISP_UPDATE_INTERVAL, oledDisplaySchedule);
|
||||
AgSchedule configSchedule(SERVER_CONFIG_SYNC_INTERVAL,
|
||||
configurationUpdateSchedule);
|
||||
AgSchedule agApiPostSchedule(SERVER_SYNC_INTERVAL, sendDataToServer);
|
||||
AgSchedule co2Schedule(SENSOR_CO2_UPDATE_INTERVAL, co2Update);
|
||||
AgSchedule pmsSchedule(SENSOR_PM_UPDATE_INTERVAL, updatePm);
|
||||
AgSchedule tempHumSchedule(SENSOR_TEMP_HUM_UPDATE_INTERVAL, tempHumUpdate);
|
||||
AgSchedule tvocSchedule(SENSOR_TVOC_UPDATE_INTERVAL, updateTvoc);
|
||||
AgSchedule watchdogFeedSchedule(60000, wdgFeedUpdate);
|
||||
AgSchedule mqttSchedule(MQTT_SYNC_INTERVAL, mqttHandle);
|
||||
|
||||
void setup() {
|
||||
/** Serial for print debug message */
|
||||
Serial.begin(115200);
|
||||
delay(100); /** For bester show log */
|
||||
|
||||
/** Print device ID into log */
|
||||
Serial.println("Serial nr: " + ag.deviceId());
|
||||
|
||||
/** Initialize local configure */
|
||||
configuration.begin();
|
||||
|
||||
/** Init I2C */
|
||||
Wire.begin(ag.getI2cSdaPin(), ag.getI2cSclPin());
|
||||
delay(1000);
|
||||
|
||||
configuration.setAirGradient(&ag);
|
||||
oledDisplay.setAirGradient(&ag);
|
||||
stateMachine.setAirGradient(&ag);
|
||||
wifiConnector.setAirGradient(&ag);
|
||||
apiClient.setAirGradient(&ag);
|
||||
openMetrics.setAirGradient(&ag);
|
||||
localServer.setAirGraident(&ag);
|
||||
|
||||
/** Init sensor */
|
||||
boardInit();
|
||||
|
||||
/** Connecting wifi */
|
||||
bool connectToWifi = false;
|
||||
|
||||
connectToWifi = !configuration.isOfflineMode();
|
||||
if (connectToWifi) {
|
||||
apiClient.begin();
|
||||
|
||||
if (wifiConnector.connect()) {
|
||||
if (wifiConnector.isConnected()) {
|
||||
mdnsInit();
|
||||
localServer.begin();
|
||||
initMqtt();
|
||||
sendDataToAg();
|
||||
|
||||
apiClient.fetchServerConfiguration();
|
||||
configSchedule.update();
|
||||
if (apiClient.isFetchConfigureFailed()) {
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
stateMachine.displayHandle(
|
||||
AgStateMachineWiFiOkServerOkSensorConfigFailed);
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
} else {
|
||||
if (wifiConnector.isConfigurePorttalTimeout()) {
|
||||
oledDisplay.showRebooting();
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/** Set offline mode without saving, cause wifi is not configured */
|
||||
if (wifiConnector.hasConfigurated() == false) {
|
||||
Serial.println("Set offline mode cause wifi is not configurated");
|
||||
configuration.setOfflineModeWithoutSave(true);
|
||||
}
|
||||
|
||||
/** Show display Warning up */
|
||||
oledDisplay.setText("Warming Up", "Serial Number:", ag.deviceId().c_str());
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
Serial.println("Display brightness: " +
|
||||
String(configuration.getDisplayBrightness()));
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
void loop() {
|
||||
/** Handle schedule */
|
||||
dispLedSchedule.run();
|
||||
configSchedule.run();
|
||||
agApiPostSchedule.run();
|
||||
|
||||
if (configuration.hasSensorS8) {
|
||||
co2Schedule.run();
|
||||
}
|
||||
if (configuration.hasSensorPMS1) {
|
||||
pmsSchedule.run();
|
||||
ag.pms5003.handle();
|
||||
}
|
||||
if (configuration.hasSensorSHT) {
|
||||
tempHumSchedule.run();
|
||||
}
|
||||
if (configuration.hasSensorSGP) {
|
||||
tvocSchedule.run();
|
||||
}
|
||||
|
||||
/** Auto reset watchdog timer if offline mode or postDataToAirGradient */
|
||||
if (configuration.isOfflineMode() ||
|
||||
(configuration.isPostDataToAirGradient() == false)) {
|
||||
watchdogFeedSchedule.run();
|
||||
}
|
||||
|
||||
/** Check for handle WiFi reconnect */
|
||||
wifiConnector.handle();
|
||||
|
||||
/** factory reset handle */
|
||||
// factoryConfigReset();
|
||||
|
||||
/** check that local configura changed then do some action */
|
||||
configUpdateHandle();
|
||||
|
||||
localServer._handle();
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.handle();
|
||||
}
|
||||
|
||||
MDNS.update();
|
||||
|
||||
mqttSchedule.run();
|
||||
mqttClient.handle();
|
||||
}
|
||||
|
||||
static void co2Update(void) {
|
||||
int value = ag.s8.getCo2();
|
||||
if (value >= 0) {
|
||||
measurements.CO2 = value;
|
||||
getCO2FailCount = 0;
|
||||
Serial.printf("CO2 (ppm): %d\r\n", measurements.CO2);
|
||||
} else {
|
||||
getCO2FailCount++;
|
||||
Serial.printf("Get CO2 failed: %d\r\n", getCO2FailCount);
|
||||
if (getCO2FailCount >= 3) {
|
||||
measurements.CO2 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void mdnsInit(void) {
|
||||
Serial.println("mDNS init");
|
||||
if (!MDNS.begin(localServer.getHostname().c_str())) {
|
||||
Serial.println("Init mDNS failed");
|
||||
return;
|
||||
}
|
||||
|
||||
MDNS.addService("_airgradient", "_tcp", 80);
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "model",
|
||||
AgFirmwareModeName(fwMode));
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "serialno", ag.deviceId());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "fw_ver", ag.getVersion());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "vendor", "AirGradient");
|
||||
|
||||
MDNS.announce();
|
||||
}
|
||||
|
||||
static void initMqtt(void) {
|
||||
if (mqttClient.begin(configuration.getMqttBrokerUri())) {
|
||||
Serial.println("Setup connect to MQTT broker successful");
|
||||
} else {
|
||||
Serial.println("setup Connect to MQTT broker failed");
|
||||
}
|
||||
}
|
||||
|
||||
static void factoryConfigReset(void) {
|
||||
#if 0
|
||||
if (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
if (factoryBtnPressTime == 0) {
|
||||
factoryBtnPressTime = millis();
|
||||
} else {
|
||||
uint32_t ms = (uint32_t)(millis() - factoryBtnPressTime);
|
||||
if (ms >= 2000) {
|
||||
// Show display message: For factory keep for x seconds
|
||||
if (ag.isOne() || ag.isPro4_2()) {
|
||||
oledDisplay.setText("Factory reset", "keep pressed", "for 8 sec");
|
||||
} else {
|
||||
Serial.println("Factory reset, keep pressed for 8 sec");
|
||||
}
|
||||
|
||||
int count = 7;
|
||||
while (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
delay(1000);
|
||||
String str = "for " + String(count) + " sec";
|
||||
oledDisplay.setText("Factory reset", "keep pressed", str.c_str());
|
||||
|
||||
count--;
|
||||
if (count == 0) {
|
||||
/** Stop MQTT task first */
|
||||
// if (mqttTask) {
|
||||
// vTaskDelete(mqttTask);
|
||||
// mqttTask = NULL;
|
||||
// }
|
||||
|
||||
/** Reset WIFI */
|
||||
// WiFi.enableSTA(true); // Incase offline mode
|
||||
// WiFi.disconnect(true, true);
|
||||
wifiConnector.reset();
|
||||
|
||||
/** Reset local config */
|
||||
configuration.reset();
|
||||
|
||||
oledDisplay.setText("Factory reset", "successful", "");
|
||||
|
||||
delay(3000);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
|
||||
/** Show current content cause reset ignore */
|
||||
factoryBtnPressTime = 0;
|
||||
appDispHandler();
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (factoryBtnPressTime != 0) {
|
||||
appDispHandler();
|
||||
}
|
||||
factoryBtnPressTime = 0;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
static void wdgFeedUpdate(void) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println("Offline mode or isPostToAirGradient = false: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
static bool sgp41Init(void) {
|
||||
ag.sgp41.setNoxLearningOffset(configuration.getNoxLearningOffset());
|
||||
ag.sgp41.setTvocLearningOffset(configuration.getTvocLearningOffset());
|
||||
if (ag.sgp41.begin(Wire)) {
|
||||
Serial.println("Init SGP41 success");
|
||||
configuration.hasSensorSGP = true;
|
||||
return true;
|
||||
} else {
|
||||
Serial.println("Init SGP41 failuire");
|
||||
configuration.hasSensorSGP = false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
static void wifiFactoryConfigure(void) {
|
||||
WiFi.persistent(true);
|
||||
WiFi.begin("airgradient", "cleanair");
|
||||
WiFi.persistent(false);
|
||||
oledDisplay.setText("Configure WiFi", "connect to", "\'airgradient\'");
|
||||
delay(2500);
|
||||
oledDisplay.setText("Rebooting...", "", "");
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
static void mqttHandle(void) {
|
||||
if(mqttClient.isConnected() == false) {
|
||||
mqttClient.connect(String("airgradient-") + ag.deviceId());
|
||||
}
|
||||
|
||||
if (mqttClient.isConnected()) {
|
||||
String payload = measurements.toString(true, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
String topic = "airgradient/readings/" + ag.deviceId();
|
||||
if (mqttClient.publish(topic.c_str(), payload.c_str(), payload.length())) {
|
||||
Serial.println("MQTT sync success");
|
||||
} else {
|
||||
Serial.println("MQTT sync failure");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void sendDataToAg() {
|
||||
/** Change oledDisplay and led state */
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnecting);
|
||||
|
||||
delay(1500);
|
||||
if (apiClient.sendPing(wifiConnector.RSSI(), measurements.bootCount)) {
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnected);
|
||||
} else {
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnectFailed);
|
||||
}
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
|
||||
void dispSensorNotFound(String ss) {
|
||||
ss = ss + " not found";
|
||||
oledDisplay.setText("Sensor init", "Error:", ss.c_str());
|
||||
delay(2000);
|
||||
}
|
||||
|
||||
static void boardInit(void) {
|
||||
/** Display init */
|
||||
oledDisplay.begin();
|
||||
|
||||
/** Show boot display */
|
||||
Serial.println("Firmware Version: " + ag.getVersion());
|
||||
|
||||
oledDisplay.setText("AirGradient ONE",
|
||||
"FW Version: ", ag.getVersion().c_str());
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
ag.watchdog.begin();
|
||||
|
||||
/** Show message init sensor */
|
||||
oledDisplay.setText("Sensor", "initializing...", "");
|
||||
|
||||
/** Init sensor SGP41 */
|
||||
if (sgp41Init() == false) {
|
||||
dispSensorNotFound("SGP41");
|
||||
}
|
||||
|
||||
/** Init SHT */
|
||||
if (ag.sht.begin(Wire) == false) {
|
||||
Serial.println("SHTx sensor not found");
|
||||
configuration.hasSensorSHT = false;
|
||||
dispSensorNotFound("SHT");
|
||||
}
|
||||
|
||||
/** Init S8 CO2 sensor */
|
||||
if (ag.s8.begin(&Serial) == false) {
|
||||
Serial.println("CO2 S8 sensor not found");
|
||||
configuration.hasSensorS8 = false;
|
||||
dispSensorNotFound("S8");
|
||||
}
|
||||
|
||||
/** Init PMS5003 */
|
||||
configuration.hasSensorPMS1 = true;
|
||||
configuration.hasSensorPMS2 = false;
|
||||
if (ag.pms5003.begin(&Serial) == false) {
|
||||
Serial.println("PMS sensor not found");
|
||||
configuration.hasSensorPMS1 = false;
|
||||
|
||||
dispSensorNotFound("PMS");
|
||||
}
|
||||
|
||||
/** Set S8 CO2 abc days period */
|
||||
if (configuration.hasSensorS8) {
|
||||
if (ag.s8.setAbcPeriod(configuration.getCO2CalibrationAbcDays() * 24)) {
|
||||
Serial.println("Set S8 AbcDays successful");
|
||||
} else {
|
||||
Serial.println("Set S8 AbcDays failure");
|
||||
}
|
||||
}
|
||||
|
||||
localServer.setFwMode(FW_MODE_I_33PS);
|
||||
}
|
||||
|
||||
static void failedHandler(String msg) {
|
||||
while (true) {
|
||||
Serial.println(msg);
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
|
||||
static void configurationUpdateSchedule(void) {
|
||||
if (apiClient.fetchServerConfiguration()) {
|
||||
configUpdateHandle();
|
||||
}
|
||||
}
|
||||
|
||||
static void configUpdateHandle() {
|
||||
if (configuration.isUpdated() == false) {
|
||||
return;
|
||||
}
|
||||
|
||||
stateMachine.executeCo2Calibration();
|
||||
|
||||
String mqttUri = configuration.getMqttBrokerUri();
|
||||
if (mqttClient.isCurrentUri(mqttUri) == false) {
|
||||
mqttClient.end();
|
||||
initMqtt();
|
||||
}
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
if (configuration.noxLearnOffsetChanged() ||
|
||||
configuration.tvocLearnOffsetChanged()) {
|
||||
ag.sgp41.end();
|
||||
|
||||
int oldTvocOffset = ag.sgp41.getTvocLearningOffset();
|
||||
int oldNoxOffset = ag.sgp41.getNoxLearningOffset();
|
||||
bool result = sgp41Init();
|
||||
const char *resultStr = "successful";
|
||||
if (!result) {
|
||||
resultStr = "failure";
|
||||
}
|
||||
if (oldTvocOffset != configuration.getTvocLearningOffset()) {
|
||||
Serial.printf("Setting tvocLearningOffset from %d to %d hours %s\r\n",
|
||||
oldTvocOffset, configuration.getTvocLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
if (oldNoxOffset != configuration.getNoxLearningOffset()) {
|
||||
Serial.printf("Setting noxLearningOffset from %d to %d hours %s\r\n",
|
||||
oldNoxOffset, configuration.getNoxLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (configuration.isDisplayBrightnessChanged()) {
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
}
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
static void appDispHandler(void) {
|
||||
AgStateMachineState state = AgStateMachineNormal;
|
||||
|
||||
/** Only show display status on online mode. */
|
||||
if (configuration.isOfflineMode() == false) {
|
||||
if (wifiConnector.isConnected() == false) {
|
||||
state = AgStateMachineWiFiLost;
|
||||
} else if (apiClient.isFetchConfigureFailed()) {
|
||||
state = AgStateMachineSensorConfigFailed;
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
} else if (apiClient.isPostToServerFailed()) {
|
||||
state = AgStateMachineServerLost;
|
||||
}
|
||||
}
|
||||
stateMachine.displayHandle(state);
|
||||
}
|
||||
|
||||
static void oledDisplaySchedule(void) {
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
static void updateTvoc(void) {
|
||||
measurements.TVOC = ag.sgp41.getTvocIndex();
|
||||
measurements.TVOCRaw = ag.sgp41.getTvocRaw();
|
||||
measurements.NOx = ag.sgp41.getNoxIndex();
|
||||
measurements.NOxRaw = ag.sgp41.getNoxRaw();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("TVOC index: %d\r\n", measurements.TVOC);
|
||||
Serial.printf("TVOC raw: %d\r\n", measurements.TVOCRaw);
|
||||
Serial.printf("NOx index: %d\r\n", measurements.NOx);
|
||||
Serial.printf("NOx raw: %d\r\n", measurements.NOxRaw);
|
||||
}
|
||||
|
||||
static void updatePm(void) {
|
||||
if (ag.pms5003.isFailed() == false) {
|
||||
measurements.pm01_1 = ag.pms5003.getPm01Ae();
|
||||
measurements.pm25_1 = ag.pms5003.getPm25Ae();
|
||||
measurements.pm10_1 = ag.pms5003.getPm10Ae();
|
||||
measurements.pm03PCount_1 = ag.pms5003.getPm03ParticleCount();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("PM1 ug/m3: %d\r\n", measurements.pm01_1);
|
||||
Serial.printf("PM2.5 ug/m3: %d\r\n", measurements.pm25_1);
|
||||
Serial.printf("PM10 ug/m3: %d\r\n", measurements.pm10_1);
|
||||
Serial.printf("PM0.3 Count: %d\r\n", measurements.pm03PCount_1);
|
||||
pmFailCount = 0;
|
||||
} else {
|
||||
pmFailCount++;
|
||||
Serial.printf("PMS read failed: %d\r\n", pmFailCount);
|
||||
if (pmFailCount >= 3) {
|
||||
measurements.pm01_1 = -1;
|
||||
measurements.pm25_1 = -1;
|
||||
measurements.pm10_1 = -1;
|
||||
measurements.pm03PCount_1 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void sendDataToServer(void) {
|
||||
/** Ignore send data to server if postToAirGradient disabled */
|
||||
if (configuration.isPostDataToAirGradient() == false ||
|
||||
configuration.isOfflineMode()) {
|
||||
return;
|
||||
}
|
||||
|
||||
String syncData = measurements.toString(false, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
if (apiClient.postToServer(syncData)) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println(
|
||||
"Online mode and isPostToAirGradient = true: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
measurements.bootCount++;
|
||||
}
|
||||
|
||||
static void tempHumUpdate(void) {
|
||||
delay(100);
|
||||
if (ag.sht.measure()) {
|
||||
measurements.Temperature = ag.sht.getTemperature();
|
||||
measurements.Humidity = ag.sht.getRelativeHumidity();
|
||||
|
||||
Serial.printf("Temperature in C: %0.2f\r\n", measurements.Temperature);
|
||||
Serial.printf("Relative Humidity: %d\r\n", measurements.Humidity);
|
||||
Serial.printf("Temperature compensated in C: %0.2f\r\n",
|
||||
measurements.Temperature);
|
||||
Serial.printf("Relative Humidity compensated: %d\r\n",
|
||||
measurements.Humidity);
|
||||
|
||||
// Update compensation temperature and humidity for SGP41
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.setCompensationTemperatureHumidity(measurements.Temperature,
|
||||
measurements.Humidity);
|
||||
}
|
||||
} else {
|
||||
Serial.println("SHT read failed");
|
||||
}
|
||||
}
|
||||
61
examples/DiyProIndoorV3_3/LocalServer.cpp
Normal file
61
examples/DiyProIndoorV3_3/LocalServer.cpp
Normal file
@ -0,0 +1,61 @@
|
||||
#include "LocalServer.h"
|
||||
|
||||
LocalServer::LocalServer(Stream &log, OpenMetrics &openMetrics,
|
||||
Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector)
|
||||
: PrintLog(log, "LocalServer"), openMetrics(openMetrics), measure(measure),
|
||||
config(config), wifiConnector(wifiConnector), server(80) {}
|
||||
|
||||
LocalServer::~LocalServer() {}
|
||||
|
||||
bool LocalServer::begin(void) {
|
||||
server.on("/measures/current", HTTP_GET, [this]() { _GET_measure(); });
|
||||
server.on(openMetrics.getApi(), HTTP_GET, [this]() { _GET_metrics(); });
|
||||
server.on("/config", HTTP_GET, [this]() { _GET_config(); });
|
||||
server.on("/config", HTTP_PUT, [this]() { _PUT_config(); });
|
||||
server.begin();
|
||||
logInfo("Init: " + getHostname() + ".local");
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void LocalServer::setAirGraident(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
String LocalServer::getHostname(void) {
|
||||
return "airgradient_" + ag->deviceId();
|
||||
}
|
||||
|
||||
void LocalServer::_handle(void) { server.handleClient(); }
|
||||
|
||||
void LocalServer::_GET_config(void) {
|
||||
if(ag->isOne()) {
|
||||
server.send(200, "application/json", config.toString());
|
||||
} else {
|
||||
server.send(200, "application/json", config.toString(fwMode));
|
||||
}
|
||||
}
|
||||
|
||||
void LocalServer::_PUT_config(void) {
|
||||
String data = server.arg(0);
|
||||
String response = "";
|
||||
int statusCode = 400; // Status code for data invalid
|
||||
if (config.parse(data, true)) {
|
||||
statusCode = 200;
|
||||
response = "Success";
|
||||
} else {
|
||||
response = config.getFailedMesage();
|
||||
}
|
||||
server.send(statusCode, "text/plain", response);
|
||||
}
|
||||
|
||||
void LocalServer::_GET_metrics(void) {
|
||||
server.send(200, openMetrics.getApiContentType(), openMetrics.getPayload());
|
||||
}
|
||||
|
||||
void LocalServer::_GET_measure(void) {
|
||||
server.send(
|
||||
200, "application/json",
|
||||
measure.toString(true, fwMode, wifiConnector.RSSI(), ag, &config));
|
||||
}
|
||||
|
||||
void LocalServer::setFwMode(AgFirmwareMode fwMode) { this->fwMode = fwMode; }
|
||||
38
examples/DiyProIndoorV3_3/LocalServer.h
Normal file
38
examples/DiyProIndoorV3_3/LocalServer.h
Normal file
@ -0,0 +1,38 @@
|
||||
#ifndef _LOCAL_SERVER_H_
|
||||
#define _LOCAL_SERVER_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AirGradient.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include <Arduino.h>
|
||||
#include <ESP8266WebServer.h>
|
||||
|
||||
class LocalServer : public PrintLog {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
OpenMetrics &openMetrics;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
ESP8266WebServer server;
|
||||
AgFirmwareMode fwMode;
|
||||
|
||||
public:
|
||||
LocalServer(Stream &log, OpenMetrics &openMetrics, Measurements &measure,
|
||||
Configuration &config, WifiConnector& wifiConnector);
|
||||
~LocalServer();
|
||||
|
||||
bool begin(void);
|
||||
void setAirGraident(AirGradient *ag);
|
||||
String getHostname(void);
|
||||
void setFwMode(AgFirmwareMode fwMode);
|
||||
void _handle(void);
|
||||
void _GET_config(void);
|
||||
void _PUT_config(void);
|
||||
void _GET_metrics(void);
|
||||
void _GET_measure(void);
|
||||
};
|
||||
|
||||
#endif /** _LOCAL_SERVER_H_ */
|
||||
186
examples/DiyProIndoorV3_3/OpenMetrics.cpp
Normal file
186
examples/DiyProIndoorV3_3/OpenMetrics.cpp
Normal file
@ -0,0 +1,186 @@
|
||||
#include "OpenMetrics.h"
|
||||
|
||||
OpenMetrics::OpenMetrics(Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector, AgApiClient &apiClient)
|
||||
: measure(measure), config(config), wifiConnector(wifiConnector),
|
||||
apiClient(apiClient) {}
|
||||
|
||||
OpenMetrics::~OpenMetrics() {}
|
||||
|
||||
void OpenMetrics::setAirGradient(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
const char *OpenMetrics::getApiContentType(void) {
|
||||
return "application/openmetrics-text; version=1.0.0; charset=utf-8";
|
||||
}
|
||||
|
||||
const char *OpenMetrics::getApi(void) { return "/metrics"; }
|
||||
|
||||
String OpenMetrics::getPayload(void) {
|
||||
String response;
|
||||
String current_metric_name;
|
||||
const auto add_metric = [&](const String &name, const String &help,
|
||||
const String &type, const String &unit = "") {
|
||||
current_metric_name = "airgradient_" + name;
|
||||
if (!unit.isEmpty())
|
||||
current_metric_name += "_" + unit;
|
||||
response += "# HELP " + current_metric_name + " " + help + "\n";
|
||||
response += "# TYPE " + current_metric_name + " " + type + "\n";
|
||||
if (!unit.isEmpty())
|
||||
response += "# UNIT " + current_metric_name + " " + unit + "\n";
|
||||
};
|
||||
const auto add_metric_point = [&](const String &labels, const String &value) {
|
||||
response += current_metric_name + "{" + labels + "} " + value + "\n";
|
||||
};
|
||||
|
||||
add_metric("info", "AirGradient device information", "info");
|
||||
add_metric_point("airgradient_serial_number=\"" + ag->deviceId() +
|
||||
"\",airgradient_device_type=\"" + ag->getBoardName() +
|
||||
"\",airgradient_library_version=\"" + ag->getVersion() +
|
||||
"\"",
|
||||
"1");
|
||||
|
||||
add_metric("config_ok",
|
||||
"1 if the AirGradient device was able to successfully fetch its "
|
||||
"configuration from the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isFetchConfigureFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"post_ok",
|
||||
"1 if the AirGradient device was able to successfully send to the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isPostToServerFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"wifi_rssi",
|
||||
"WiFi signal strength from the AirGradient device perspective, in dBm",
|
||||
"gauge", "dbm");
|
||||
add_metric_point("", String(wifiConnector.RSSI()));
|
||||
|
||||
if (config.hasSensorS8 && measure.CO2 >= 0) {
|
||||
add_metric("co2",
|
||||
"Carbon dioxide concentration as measured by the AirGradient S8 "
|
||||
"sensor, in parts per million",
|
||||
"gauge", "ppm");
|
||||
add_metric_point("", String(measure.CO2));
|
||||
}
|
||||
|
||||
float _temp = -1001;
|
||||
float _hum = -1;
|
||||
int pm01 = -1;
|
||||
int pm25 = -1;
|
||||
int pm10 = -1;
|
||||
int pm03PCount = -1;
|
||||
int atmpCompensated = -1;
|
||||
int ahumCompensated = -1;
|
||||
|
||||
if (config.hasSensorSHT) {
|
||||
_temp = measure.Temperature;
|
||||
_hum = measure.Humidity;
|
||||
atmpCompensated = _temp;
|
||||
ahumCompensated = _hum;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
pm01 = measure.pm01_1;
|
||||
pm25 = measure.pm25_1;
|
||||
pm10 = measure.pm10_1;
|
||||
pm03PCount = measure.pm03PCount_1;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
if (pm01 >= 0) {
|
||||
add_metric("pm1",
|
||||
"PM1.0 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm01));
|
||||
}
|
||||
if (pm25 >= 0) {
|
||||
add_metric("pm2d5",
|
||||
"PM2.5 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm25));
|
||||
}
|
||||
if (pm10 >= 0) {
|
||||
add_metric("pm10",
|
||||
"PM10 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm10));
|
||||
}
|
||||
if (pm03PCount >= 0) {
|
||||
add_metric("pm0d3",
|
||||
"PM0.3 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in number of particules per 100 milliliters",
|
||||
"gauge", "p100ml");
|
||||
add_metric_point("", String(pm03PCount));
|
||||
}
|
||||
}
|
||||
|
||||
if (config.hasSensorSGP) {
|
||||
if (measure.TVOC >= 0) {
|
||||
add_metric("tvoc_index",
|
||||
"The processed Total Volatile Organic Compounds (TVOC) index "
|
||||
"as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOC));
|
||||
}
|
||||
if (measure.TVOCRaw >= 0) {
|
||||
add_metric("tvoc_raw",
|
||||
"The raw input value to the Total Volatile Organic Compounds "
|
||||
"(TVOC) index as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOCRaw));
|
||||
}
|
||||
if (measure.NOx >= 0) {
|
||||
add_metric("nox_index",
|
||||
"The processed Nitrous Oxide (NOx) index as measured by the "
|
||||
"AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOx));
|
||||
}
|
||||
if (measure.NOxRaw >= 0) {
|
||||
add_metric("nox_raw",
|
||||
"The raw input value to the Nitrous Oxide (NOx) index as "
|
||||
"measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOxRaw));
|
||||
}
|
||||
}
|
||||
|
||||
if (_temp > -1001) {
|
||||
add_metric(
|
||||
"temperature",
|
||||
"The ambient temperature as measured by the AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(_temp));
|
||||
}
|
||||
if (atmpCompensated > -1001) {
|
||||
add_metric("temperature_compensated",
|
||||
"The compensated ambient temperature as measured by the "
|
||||
"AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(atmpCompensated));
|
||||
}
|
||||
if (_hum >= 0) {
|
||||
add_metric(
|
||||
"humidity",
|
||||
"The relative humidity as measured by the AirGradient SHT sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(_hum));
|
||||
}
|
||||
if (ahumCompensated >= 0) {
|
||||
add_metric("humidity_compensated",
|
||||
"The compensated relative humidity as measured by the "
|
||||
"AirGradient SHT / PMS sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(ahumCompensated));
|
||||
}
|
||||
|
||||
response += "# EOF\n";
|
||||
return response;
|
||||
}
|
||||
28
examples/DiyProIndoorV3_3/OpenMetrics.h
Normal file
28
examples/DiyProIndoorV3_3/OpenMetrics.h
Normal file
@ -0,0 +1,28 @@
|
||||
#ifndef _OPEN_METRICS_H_
|
||||
#define _OPEN_METRICS_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "AirGradient.h"
|
||||
#include "AgApiClient.h"
|
||||
|
||||
class OpenMetrics {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
AgApiClient &apiClient;
|
||||
|
||||
public:
|
||||
OpenMetrics(Measurements &measure, Configuration &conig,
|
||||
WifiConnector &wifiConnector, AgApiClient& apiClient);
|
||||
~OpenMetrics();
|
||||
void setAirGradient(AirGradient *ag);
|
||||
const char *getApiContentType(void);
|
||||
const char* getApi(void);
|
||||
String getPayload(void);
|
||||
};
|
||||
|
||||
#endif /** _OPEN_METRICS_H_ */
|
||||
663
examples/DiyProIndoorV4_2/DiyProIndoorV4_2.ino
Normal file
663
examples/DiyProIndoorV4_2/DiyProIndoorV4_2.ino
Normal file
@ -0,0 +1,663 @@
|
||||
/*
|
||||
This is the code for the AirGradient DIY PRO 4.2 Air Quality Monitor with an D1
|
||||
ESP8266 Microcontroller.
|
||||
|
||||
It is an air quality monitor for PM2.5, CO2, Temperature and Humidity with a
|
||||
small display and can send data over Wifi.
|
||||
|
||||
Open source air quality monitors and kits are available:
|
||||
Indoor Monitor: https://www.airgradient.com/indoor/
|
||||
Outdoor Monitor: https://www.airgradient.com/outdoor/
|
||||
|
||||
Build Instructions:
|
||||
https://www.airgradient.com/documentation/diy-v4/
|
||||
|
||||
Please make sure you have esp8266 board manager installed. Tested with
|
||||
version 3.1.2.
|
||||
|
||||
Set board to "LOLIN(WEMOS) D1 R2 & mini"
|
||||
|
||||
Configuration parameters, e.g. Celsius / Fahrenheit or PM unit (US AQI vs ug/m3)
|
||||
can be set through the AirGradient dashboard.
|
||||
|
||||
If you have any questions please visit our forum at
|
||||
https://forum.airgradient.com/
|
||||
|
||||
CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
|
||||
|
||||
*/
|
||||
|
||||
#include "AgApiClient.h"
|
||||
#include "AgConfigure.h"
|
||||
#include "AgSchedule.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "LocalServer.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "MqttClient.h"
|
||||
#include <AirGradient.h>
|
||||
#include <ESP8266HTTPClient.h>
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <ESP8266mDNS.h>
|
||||
#include <WiFiClient.h>
|
||||
|
||||
#define LED_BAR_ANIMATION_PERIOD 100 /** ms */
|
||||
#define DISP_UPDATE_INTERVAL 2500 /** ms */
|
||||
#define SERVER_CONFIG_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SERVER_SYNC_INTERVAL 60000 /** ms */
|
||||
#define MQTT_SYNC_INTERVAL 60000 /** ms */
|
||||
#define SENSOR_CO2_CALIB_COUNTDOWN_MAX 5 /** sec */
|
||||
#define SENSOR_TVOC_UPDATE_INTERVAL 1000 /** ms */
|
||||
#define SENSOR_CO2_UPDATE_INTERVAL 4000 /** ms */
|
||||
#define SENSOR_PM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define SENSOR_TEMP_HUM_UPDATE_INTERVAL 2000 /** ms */
|
||||
#define DISPLAY_DELAY_SHOW_CONTENT_MS 2000 /** ms */
|
||||
#define FIRMWARE_CHECK_FOR_UPDATE_MS (60 * 60 * 1000) /** ms */
|
||||
|
||||
static AirGradient ag(DIY_PRO_INDOOR_V4_2);
|
||||
static Configuration configuration(Serial);
|
||||
static AgApiClient apiClient(Serial, configuration);
|
||||
static Measurements measurements;
|
||||
static OledDisplay oledDisplay(configuration, measurements, Serial);
|
||||
static StateMachine stateMachine(oledDisplay, Serial, measurements,
|
||||
configuration);
|
||||
static WifiConnector wifiConnector(oledDisplay, Serial, stateMachine,
|
||||
configuration);
|
||||
static OpenMetrics openMetrics(measurements, configuration, wifiConnector,
|
||||
apiClient);
|
||||
static LocalServer localServer(Serial, openMetrics, measurements, configuration,
|
||||
wifiConnector);
|
||||
static MqttClient mqttClient(Serial);
|
||||
|
||||
static int pmFailCount = 0;
|
||||
static uint32_t factoryBtnPressTime = 0;
|
||||
static int getCO2FailCount = 0;
|
||||
static AgFirmwareMode fwMode = FW_MODE_I_42PS;
|
||||
|
||||
static String fwNewVersion;
|
||||
|
||||
static void boardInit(void);
|
||||
static void failedHandler(String msg);
|
||||
static void configurationUpdateSchedule(void);
|
||||
static void appDispHandler(void);
|
||||
static void oledDisplaySchedule(void);
|
||||
static void updateTvoc(void);
|
||||
static void updatePm(void);
|
||||
static void sendDataToServer(void);
|
||||
static void tempHumUpdate(void);
|
||||
static void co2Update(void);
|
||||
static void mdnsInit(void);
|
||||
static void initMqtt(void);
|
||||
static void factoryConfigReset(void);
|
||||
static void wdgFeedUpdate(void);
|
||||
static bool sgp41Init(void);
|
||||
static void wifiFactoryConfigure(void);
|
||||
static void mqttHandle(void);
|
||||
|
||||
AgSchedule dispLedSchedule(DISP_UPDATE_INTERVAL, oledDisplaySchedule);
|
||||
AgSchedule configSchedule(SERVER_CONFIG_SYNC_INTERVAL,
|
||||
configurationUpdateSchedule);
|
||||
AgSchedule agApiPostSchedule(SERVER_SYNC_INTERVAL, sendDataToServer);
|
||||
AgSchedule co2Schedule(SENSOR_CO2_UPDATE_INTERVAL, co2Update);
|
||||
AgSchedule pmsSchedule(SENSOR_PM_UPDATE_INTERVAL, updatePm);
|
||||
AgSchedule tempHumSchedule(SENSOR_TEMP_HUM_UPDATE_INTERVAL, tempHumUpdate);
|
||||
AgSchedule tvocSchedule(SENSOR_TVOC_UPDATE_INTERVAL, updateTvoc);
|
||||
AgSchedule watchdogFeedSchedule(60000, wdgFeedUpdate);
|
||||
AgSchedule mqttSchedule(MQTT_SYNC_INTERVAL, mqttHandle);
|
||||
|
||||
void setup() {
|
||||
/** Serial for print debug message */
|
||||
Serial.begin(115200);
|
||||
delay(100); /** For bester show log */
|
||||
|
||||
/** Print device ID into log */
|
||||
Serial.println("Serial nr: " + ag.deviceId());
|
||||
|
||||
/** Initialize local configure */
|
||||
configuration.begin();
|
||||
|
||||
/** Init I2C */
|
||||
Wire.begin(ag.getI2cSdaPin(), ag.getI2cSclPin());
|
||||
delay(1000);
|
||||
|
||||
configuration.setAirGradient(&ag);
|
||||
oledDisplay.setAirGradient(&ag);
|
||||
stateMachine.setAirGradient(&ag);
|
||||
wifiConnector.setAirGradient(&ag);
|
||||
apiClient.setAirGradient(&ag);
|
||||
openMetrics.setAirGradient(&ag);
|
||||
localServer.setAirGraident(&ag);
|
||||
|
||||
/** Init sensor */
|
||||
boardInit();
|
||||
|
||||
/** Connecting wifi */
|
||||
bool connectToWifi = false;
|
||||
|
||||
/** Show message confirm offline mode, should me perform if LED bar button
|
||||
* test pressed */
|
||||
|
||||
oledDisplay.setText(
|
||||
"Press now for",
|
||||
configuration.isOfflineMode() ? "online mode" : "offline mode", "");
|
||||
uint32_t startTime = millis();
|
||||
while (true) {
|
||||
if (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
configuration.setOfflineMode(!configuration.isOfflineMode());
|
||||
|
||||
oledDisplay.setText(
|
||||
"Offline Mode",
|
||||
configuration.isOfflineMode() ? " = True" : " = False", "");
|
||||
delay(1000);
|
||||
break;
|
||||
}
|
||||
uint32_t periodMs = (uint32_t)(millis() - startTime);
|
||||
if (periodMs >= 3000) {
|
||||
Serial.println("Set for offline mode timeout");
|
||||
break;
|
||||
}
|
||||
|
||||
delay(1);
|
||||
}
|
||||
connectToWifi = !configuration.isOfflineMode();
|
||||
|
||||
if (connectToWifi) {
|
||||
apiClient.begin();
|
||||
|
||||
if (wifiConnector.connect()) {
|
||||
if (wifiConnector.isConnected()) {
|
||||
mdnsInit();
|
||||
localServer.begin();
|
||||
initMqtt();
|
||||
sendDataToAg();
|
||||
|
||||
apiClient.fetchServerConfiguration();
|
||||
configSchedule.update();
|
||||
if (apiClient.isFetchConfigureFailed()) {
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
stateMachine.displayHandle(
|
||||
AgStateMachineWiFiOkServerOkSensorConfigFailed);
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
} else {
|
||||
if (wifiConnector.isConfigurePorttalTimeout()) {
|
||||
oledDisplay.showRebooting();
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/** Set offline mode without saving, cause wifi is not configured */
|
||||
if (wifiConnector.hasConfigurated() == false) {
|
||||
Serial.println("Set offline mode cause wifi is not configurated");
|
||||
configuration.setOfflineModeWithoutSave(true);
|
||||
}
|
||||
|
||||
/** Show display Warning up */
|
||||
oledDisplay.setText("Warming Up", "Serial Number:", ag.deviceId().c_str());
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
Serial.println("Display brightness: " +
|
||||
String(configuration.getDisplayBrightness()));
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
void loop() {
|
||||
/** Handle schedule */
|
||||
dispLedSchedule.run();
|
||||
configSchedule.run();
|
||||
agApiPostSchedule.run();
|
||||
|
||||
if (configuration.hasSensorS8) {
|
||||
co2Schedule.run();
|
||||
}
|
||||
if (configuration.hasSensorPMS1) {
|
||||
pmsSchedule.run();
|
||||
ag.pms5003.handle();
|
||||
}
|
||||
if (configuration.hasSensorSHT) {
|
||||
tempHumSchedule.run();
|
||||
}
|
||||
if (configuration.hasSensorSGP) {
|
||||
tvocSchedule.run();
|
||||
}
|
||||
|
||||
/** Auto reset watchdog timer if offline mode or postDataToAirGradient */
|
||||
if (configuration.isOfflineMode() ||
|
||||
(configuration.isPostDataToAirGradient() == false)) {
|
||||
watchdogFeedSchedule.run();
|
||||
}
|
||||
|
||||
/** Check for handle WiFi reconnect */
|
||||
wifiConnector.handle();
|
||||
|
||||
/** factory reset handle */
|
||||
factoryConfigReset();
|
||||
|
||||
/** check that local configura changed then do some action */
|
||||
configUpdateHandle();
|
||||
|
||||
localServer._handle();
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.handle();
|
||||
}
|
||||
|
||||
MDNS.update();
|
||||
|
||||
mqttSchedule.run();
|
||||
mqttClient.handle();
|
||||
}
|
||||
|
||||
static void co2Update(void) {
|
||||
int value = ag.s8.getCo2();
|
||||
if (value >= 0) {
|
||||
measurements.CO2 = value;
|
||||
getCO2FailCount = 0;
|
||||
Serial.printf("CO2 (ppm): %d\r\n", measurements.CO2);
|
||||
} else {
|
||||
getCO2FailCount++;
|
||||
Serial.printf("Get CO2 failed: %d\r\n", getCO2FailCount);
|
||||
if (getCO2FailCount >= 3) {
|
||||
measurements.CO2 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void mdnsInit(void) {
|
||||
Serial.println("mDNS init");
|
||||
if (!MDNS.begin(localServer.getHostname().c_str())) {
|
||||
Serial.println("Init mDNS failed");
|
||||
return;
|
||||
}
|
||||
|
||||
MDNS.addService("_airgradient", "_tcp", 80);
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "model",
|
||||
AgFirmwareModeName(fwMode));
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "serialno", ag.deviceId());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "fw_ver", ag.getVersion());
|
||||
MDNS.addServiceTxt("_airgradient", "_tcp", "vendor", "AirGradient");
|
||||
|
||||
MDNS.announce();
|
||||
}
|
||||
|
||||
static void initMqtt(void) {
|
||||
if (mqttClient.begin(configuration.getMqttBrokerUri())) {
|
||||
Serial.println("Setup connect to MQTT broker successful");
|
||||
} else {
|
||||
Serial.println("setup Connect to MQTT broker failed");
|
||||
}
|
||||
}
|
||||
|
||||
static void factoryConfigReset(void) {
|
||||
if (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
if (factoryBtnPressTime == 0) {
|
||||
factoryBtnPressTime = millis();
|
||||
} else {
|
||||
uint32_t ms = (uint32_t)(millis() - factoryBtnPressTime);
|
||||
if (ms >= 2000) {
|
||||
// Show display message: For factory keep for x seconds
|
||||
if (ag.isOne() || ag.isPro4_2()) {
|
||||
oledDisplay.setText("Factory reset", "keep pressed", "for 8 sec");
|
||||
} else {
|
||||
Serial.println("Factory reset, keep pressed for 8 sec");
|
||||
}
|
||||
|
||||
int count = 7;
|
||||
while (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
delay(1000);
|
||||
String str = "for " + String(count) + " sec";
|
||||
oledDisplay.setText("Factory reset", "keep pressed", str.c_str());
|
||||
|
||||
count--;
|
||||
if (count == 0) {
|
||||
/** Stop MQTT task first */
|
||||
// if (mqttTask) {
|
||||
// vTaskDelete(mqttTask);
|
||||
// mqttTask = NULL;
|
||||
// }
|
||||
|
||||
/** Reset WIFI */
|
||||
// WiFi.enableSTA(true); // Incase offline mode
|
||||
// WiFi.disconnect(true, true);
|
||||
wifiConnector.reset();
|
||||
|
||||
/** Reset local config */
|
||||
configuration.reset();
|
||||
|
||||
oledDisplay.setText("Factory reset", "successful", "");
|
||||
|
||||
delay(3000);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
|
||||
/** Show current content cause reset ignore */
|
||||
factoryBtnPressTime = 0;
|
||||
appDispHandler();
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (factoryBtnPressTime != 0) {
|
||||
appDispHandler();
|
||||
}
|
||||
factoryBtnPressTime = 0;
|
||||
}
|
||||
}
|
||||
|
||||
static void wdgFeedUpdate(void) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println("Offline mode or isPostToAirGradient = false: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
static bool sgp41Init(void) {
|
||||
ag.sgp41.setNoxLearningOffset(configuration.getNoxLearningOffset());
|
||||
ag.sgp41.setTvocLearningOffset(configuration.getTvocLearningOffset());
|
||||
if (ag.sgp41.begin(Wire)) {
|
||||
Serial.println("Init SGP41 success");
|
||||
configuration.hasSensorSGP = true;
|
||||
return true;
|
||||
} else {
|
||||
Serial.println("Init SGP41 failuire");
|
||||
configuration.hasSensorSGP = false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
static void wifiFactoryConfigure(void) {
|
||||
WiFi.persistent(true);
|
||||
WiFi.begin("airgradient", "cleanair");
|
||||
WiFi.persistent(false);
|
||||
oledDisplay.setText("Configure WiFi", "connect to", "\'airgradient\'");
|
||||
delay(2500);
|
||||
oledDisplay.setText("Rebooting...", "", "");
|
||||
delay(2500);
|
||||
oledDisplay.setText("", "", "");
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
static void mqttHandle(void) {
|
||||
if(mqttClient.isConnected() == false) {
|
||||
mqttClient.connect(String("airgradient-") + ag.deviceId());
|
||||
}
|
||||
|
||||
if (mqttClient.isConnected()) {
|
||||
String payload = measurements.toString(true, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
String topic = "airgradient/readings/" + ag.deviceId();
|
||||
if (mqttClient.publish(topic.c_str(), payload.c_str(), payload.length())) {
|
||||
Serial.println("MQTT sync success");
|
||||
} else {
|
||||
Serial.println("MQTT sync failure");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void sendDataToAg() {
|
||||
/** Change oledDisplay and led state */
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnecting);
|
||||
|
||||
delay(1500);
|
||||
if (apiClient.sendPing(wifiConnector.RSSI(), measurements.bootCount)) {
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnected);
|
||||
} else {
|
||||
stateMachine.displayHandle(AgStateMachineWiFiOkServerConnectFailed);
|
||||
}
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
}
|
||||
|
||||
void dispSensorNotFound(String ss) {
|
||||
ss = ss + " not found";
|
||||
oledDisplay.setText("Sensor init", "Error:", ss.c_str());
|
||||
delay(2000);
|
||||
}
|
||||
|
||||
static void boardInit(void) {
|
||||
/** Display init */
|
||||
oledDisplay.begin();
|
||||
|
||||
/** Show boot display */
|
||||
Serial.println("Firmware Version: " + ag.getVersion());
|
||||
|
||||
oledDisplay.setText("AirGradient ONE",
|
||||
"FW Version: ", ag.getVersion().c_str());
|
||||
delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
|
||||
|
||||
ag.button.begin();
|
||||
ag.watchdog.begin();
|
||||
|
||||
/** Run LED test on start up if button pressed */
|
||||
oledDisplay.setText("Press now for", "factory WiFi", "configure");
|
||||
|
||||
uint32_t stime = millis();
|
||||
while (true) {
|
||||
if (ag.button.getState() == ag.button.BUTTON_PRESSED) {
|
||||
wifiFactoryConfigure();
|
||||
}
|
||||
delay(1);
|
||||
uint32_t ms = (uint32_t)(millis() - stime);
|
||||
if (ms >= 3000) {
|
||||
break;
|
||||
}
|
||||
delay(1);
|
||||
}
|
||||
|
||||
/** Show message init sensor */
|
||||
oledDisplay.setText("Sensor", "initializing...", "");
|
||||
|
||||
/** Init sensor SGP41 */
|
||||
if (sgp41Init() == false) {
|
||||
dispSensorNotFound("SGP41");
|
||||
}
|
||||
|
||||
/** Init SHT */
|
||||
if (ag.sht.begin(Wire) == false) {
|
||||
Serial.println("SHTx sensor not found");
|
||||
configuration.hasSensorSHT = false;
|
||||
dispSensorNotFound("SHT");
|
||||
}
|
||||
|
||||
/** Init S8 CO2 sensor */
|
||||
if (ag.s8.begin(&Serial) == false) {
|
||||
Serial.println("CO2 S8 sensor not found");
|
||||
configuration.hasSensorS8 = false;
|
||||
dispSensorNotFound("S8");
|
||||
}
|
||||
|
||||
/** Init PMS5003 */
|
||||
configuration.hasSensorPMS1 = true;
|
||||
configuration.hasSensorPMS2 = false;
|
||||
if (ag.pms5003.begin(&Serial) == false) {
|
||||
Serial.println("PMS sensor not found");
|
||||
configuration.hasSensorPMS1 = false;
|
||||
|
||||
dispSensorNotFound("PMS");
|
||||
}
|
||||
|
||||
/** Set S8 CO2 abc days period */
|
||||
if (configuration.hasSensorS8) {
|
||||
if (ag.s8.setAbcPeriod(configuration.getCO2CalibrationAbcDays() * 24)) {
|
||||
Serial.println("Set S8 AbcDays successful");
|
||||
} else {
|
||||
Serial.println("Set S8 AbcDays failure");
|
||||
}
|
||||
}
|
||||
|
||||
localServer.setFwMode(FW_MODE_I_42PS);
|
||||
}
|
||||
|
||||
static void failedHandler(String msg) {
|
||||
while (true) {
|
||||
Serial.println(msg);
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
|
||||
static void configurationUpdateSchedule(void) {
|
||||
if (apiClient.fetchServerConfiguration()) {
|
||||
configUpdateHandle();
|
||||
}
|
||||
}
|
||||
|
||||
static void configUpdateHandle() {
|
||||
if (configuration.isUpdated() == false) {
|
||||
return;
|
||||
}
|
||||
|
||||
stateMachine.executeCo2Calibration();
|
||||
|
||||
String mqttUri = configuration.getMqttBrokerUri();
|
||||
if (mqttClient.isCurrentUri(mqttUri) == false) {
|
||||
mqttClient.end();
|
||||
initMqtt();
|
||||
}
|
||||
|
||||
if (configuration.hasSensorSGP) {
|
||||
if (configuration.noxLearnOffsetChanged() ||
|
||||
configuration.tvocLearnOffsetChanged()) {
|
||||
ag.sgp41.end();
|
||||
|
||||
int oldTvocOffset = ag.sgp41.getTvocLearningOffset();
|
||||
int oldNoxOffset = ag.sgp41.getNoxLearningOffset();
|
||||
bool result = sgp41Init();
|
||||
const char *resultStr = "successful";
|
||||
if (!result) {
|
||||
resultStr = "failure";
|
||||
}
|
||||
if (oldTvocOffset != configuration.getTvocLearningOffset()) {
|
||||
Serial.printf("Setting tvocLearningOffset from %d to %d hours %s\r\n",
|
||||
oldTvocOffset, configuration.getTvocLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
if (oldNoxOffset != configuration.getNoxLearningOffset()) {
|
||||
Serial.printf("Setting noxLearningOffset from %d to %d hours %s\r\n",
|
||||
oldNoxOffset, configuration.getNoxLearningOffset(),
|
||||
resultStr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (configuration.isDisplayBrightnessChanged()) {
|
||||
oledDisplay.setBrightness(configuration.getDisplayBrightness());
|
||||
}
|
||||
|
||||
appDispHandler();
|
||||
}
|
||||
|
||||
static void appDispHandler(void) {
|
||||
AgStateMachineState state = AgStateMachineNormal;
|
||||
|
||||
/** Only show display status on online mode. */
|
||||
if (configuration.isOfflineMode() == false) {
|
||||
if (wifiConnector.isConnected() == false) {
|
||||
state = AgStateMachineWiFiLost;
|
||||
} else if (apiClient.isFetchConfigureFailed()) {
|
||||
state = AgStateMachineSensorConfigFailed;
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
} else if (apiClient.isPostToServerFailed()) {
|
||||
state = AgStateMachineServerLost;
|
||||
}
|
||||
}
|
||||
stateMachine.displayHandle(state);
|
||||
}
|
||||
|
||||
static void oledDisplaySchedule(void) {
|
||||
if (factoryBtnPressTime == 0) {
|
||||
appDispHandler();
|
||||
}
|
||||
}
|
||||
|
||||
static void updateTvoc(void) {
|
||||
measurements.TVOC = ag.sgp41.getTvocIndex();
|
||||
measurements.TVOCRaw = ag.sgp41.getTvocRaw();
|
||||
measurements.NOx = ag.sgp41.getNoxIndex();
|
||||
measurements.NOxRaw = ag.sgp41.getNoxRaw();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("TVOC index: %d\r\n", measurements.TVOC);
|
||||
Serial.printf("TVOC raw: %d\r\n", measurements.TVOCRaw);
|
||||
Serial.printf("NOx index: %d\r\n", measurements.NOx);
|
||||
Serial.printf("NOx raw: %d\r\n", measurements.NOxRaw);
|
||||
}
|
||||
|
||||
static void updatePm(void) {
|
||||
if (ag.pms5003.isFailed() == false) {
|
||||
measurements.pm01_1 = ag.pms5003.getPm01Ae();
|
||||
measurements.pm25_1 = ag.pms5003.getPm25Ae();
|
||||
measurements.pm10_1 = ag.pms5003.getPm10Ae();
|
||||
measurements.pm03PCount_1 = ag.pms5003.getPm03ParticleCount();
|
||||
|
||||
Serial.println();
|
||||
Serial.printf("PM1 ug/m3: %d\r\n", measurements.pm01_1);
|
||||
Serial.printf("PM2.5 ug/m3: %d\r\n", measurements.pm25_1);
|
||||
Serial.printf("PM10 ug/m3: %d\r\n", measurements.pm10_1);
|
||||
Serial.printf("PM0.3 Count: %d\r\n", measurements.pm03PCount_1);
|
||||
pmFailCount = 0;
|
||||
} else {
|
||||
pmFailCount++;
|
||||
Serial.printf("PMS read failed: %d\r\n", pmFailCount);
|
||||
if (pmFailCount >= 3) {
|
||||
measurements.pm01_1 = -1;
|
||||
measurements.pm25_1 = -1;
|
||||
measurements.pm10_1 = -1;
|
||||
measurements.pm03PCount_1 = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void sendDataToServer(void) {
|
||||
/** Ignore send data to server if postToAirGradient disabled */
|
||||
if (configuration.isPostDataToAirGradient() == false ||
|
||||
configuration.isOfflineMode()) {
|
||||
return;
|
||||
}
|
||||
|
||||
String syncData = measurements.toString(false, fwMode, wifiConnector.RSSI(),
|
||||
&ag, &configuration);
|
||||
if (apiClient.postToServer(syncData)) {
|
||||
ag.watchdog.reset();
|
||||
Serial.println();
|
||||
Serial.println(
|
||||
"Online mode and isPostToAirGradient = true: watchdog reset");
|
||||
Serial.println();
|
||||
}
|
||||
|
||||
measurements.bootCount++;
|
||||
}
|
||||
|
||||
static void tempHumUpdate(void) {
|
||||
delay(100);
|
||||
if (ag.sht.measure()) {
|
||||
measurements.Temperature = ag.sht.getTemperature();
|
||||
measurements.Humidity = ag.sht.getRelativeHumidity();
|
||||
|
||||
Serial.printf("Temperature in C: %0.2f\r\n", measurements.Temperature);
|
||||
Serial.printf("Relative Humidity: %d\r\n", measurements.Humidity);
|
||||
Serial.printf("Temperature compensated in C: %0.2f\r\n",
|
||||
measurements.Temperature);
|
||||
Serial.printf("Relative Humidity compensated: %d\r\n",
|
||||
measurements.Humidity);
|
||||
|
||||
// Update compensation temperature and humidity for SGP41
|
||||
if (configuration.hasSensorSGP) {
|
||||
ag.sgp41.setCompensationTemperatureHumidity(measurements.Temperature,
|
||||
measurements.Humidity);
|
||||
}
|
||||
} else {
|
||||
Serial.println("SHT read failed");
|
||||
}
|
||||
}
|
||||
61
examples/DiyProIndoorV4_2/LocalServer.cpp
Normal file
61
examples/DiyProIndoorV4_2/LocalServer.cpp
Normal file
@ -0,0 +1,61 @@
|
||||
#include "LocalServer.h"
|
||||
|
||||
LocalServer::LocalServer(Stream &log, OpenMetrics &openMetrics,
|
||||
Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector)
|
||||
: PrintLog(log, "LocalServer"), openMetrics(openMetrics), measure(measure),
|
||||
config(config), wifiConnector(wifiConnector), server(80) {}
|
||||
|
||||
LocalServer::~LocalServer() {}
|
||||
|
||||
bool LocalServer::begin(void) {
|
||||
server.on("/measures/current", HTTP_GET, [this]() { _GET_measure(); });
|
||||
server.on(openMetrics.getApi(), HTTP_GET, [this]() { _GET_metrics(); });
|
||||
server.on("/config", HTTP_GET, [this]() { _GET_config(); });
|
||||
server.on("/config", HTTP_PUT, [this]() { _PUT_config(); });
|
||||
server.begin();
|
||||
logInfo("Init: " + getHostname() + ".local");
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void LocalServer::setAirGraident(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
String LocalServer::getHostname(void) {
|
||||
return "airgradient_" + ag->deviceId();
|
||||
}
|
||||
|
||||
void LocalServer::_handle(void) { server.handleClient(); }
|
||||
|
||||
void LocalServer::_GET_config(void) {
|
||||
if(ag->isOne()) {
|
||||
server.send(200, "application/json", config.toString());
|
||||
} else {
|
||||
server.send(200, "application/json", config.toString(fwMode));
|
||||
}
|
||||
}
|
||||
|
||||
void LocalServer::_PUT_config(void) {
|
||||
String data = server.arg(0);
|
||||
String response = "";
|
||||
int statusCode = 400; // Status code for data invalid
|
||||
if (config.parse(data, true)) {
|
||||
statusCode = 200;
|
||||
response = "Success";
|
||||
} else {
|
||||
response = config.getFailedMesage();
|
||||
}
|
||||
server.send(statusCode, "text/plain", response);
|
||||
}
|
||||
|
||||
void LocalServer::_GET_metrics(void) {
|
||||
server.send(200, openMetrics.getApiContentType(), openMetrics.getPayload());
|
||||
}
|
||||
|
||||
void LocalServer::_GET_measure(void) {
|
||||
server.send(
|
||||
200, "application/json",
|
||||
measure.toString(true, fwMode, wifiConnector.RSSI(), ag, &config));
|
||||
}
|
||||
|
||||
void LocalServer::setFwMode(AgFirmwareMode fwMode) { this->fwMode = fwMode; }
|
||||
38
examples/DiyProIndoorV4_2/LocalServer.h
Normal file
38
examples/DiyProIndoorV4_2/LocalServer.h
Normal file
@ -0,0 +1,38 @@
|
||||
#ifndef _LOCAL_SERVER_H_
|
||||
#define _LOCAL_SERVER_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AirGradient.h"
|
||||
#include "OpenMetrics.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include <Arduino.h>
|
||||
#include <ESP8266WebServer.h>
|
||||
|
||||
class LocalServer : public PrintLog {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
OpenMetrics &openMetrics;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
ESP8266WebServer server;
|
||||
AgFirmwareMode fwMode;
|
||||
|
||||
public:
|
||||
LocalServer(Stream &log, OpenMetrics &openMetrics, Measurements &measure,
|
||||
Configuration &config, WifiConnector& wifiConnector);
|
||||
~LocalServer();
|
||||
|
||||
bool begin(void);
|
||||
void setAirGraident(AirGradient *ag);
|
||||
String getHostname(void);
|
||||
void setFwMode(AgFirmwareMode fwMode);
|
||||
void _handle(void);
|
||||
void _GET_config(void);
|
||||
void _PUT_config(void);
|
||||
void _GET_metrics(void);
|
||||
void _GET_measure(void);
|
||||
};
|
||||
|
||||
#endif /** _LOCAL_SERVER_H_ */
|
||||
186
examples/DiyProIndoorV4_2/OpenMetrics.cpp
Normal file
186
examples/DiyProIndoorV4_2/OpenMetrics.cpp
Normal file
@ -0,0 +1,186 @@
|
||||
#include "OpenMetrics.h"
|
||||
|
||||
OpenMetrics::OpenMetrics(Measurements &measure, Configuration &config,
|
||||
WifiConnector &wifiConnector, AgApiClient &apiClient)
|
||||
: measure(measure), config(config), wifiConnector(wifiConnector),
|
||||
apiClient(apiClient) {}
|
||||
|
||||
OpenMetrics::~OpenMetrics() {}
|
||||
|
||||
void OpenMetrics::setAirGradient(AirGradient *ag) { this->ag = ag; }
|
||||
|
||||
const char *OpenMetrics::getApiContentType(void) {
|
||||
return "application/openmetrics-text; version=1.0.0; charset=utf-8";
|
||||
}
|
||||
|
||||
const char *OpenMetrics::getApi(void) { return "/metrics"; }
|
||||
|
||||
String OpenMetrics::getPayload(void) {
|
||||
String response;
|
||||
String current_metric_name;
|
||||
const auto add_metric = [&](const String &name, const String &help,
|
||||
const String &type, const String &unit = "") {
|
||||
current_metric_name = "airgradient_" + name;
|
||||
if (!unit.isEmpty())
|
||||
current_metric_name += "_" + unit;
|
||||
response += "# HELP " + current_metric_name + " " + help + "\n";
|
||||
response += "# TYPE " + current_metric_name + " " + type + "\n";
|
||||
if (!unit.isEmpty())
|
||||
response += "# UNIT " + current_metric_name + " " + unit + "\n";
|
||||
};
|
||||
const auto add_metric_point = [&](const String &labels, const String &value) {
|
||||
response += current_metric_name + "{" + labels + "} " + value + "\n";
|
||||
};
|
||||
|
||||
add_metric("info", "AirGradient device information", "info");
|
||||
add_metric_point("airgradient_serial_number=\"" + ag->deviceId() +
|
||||
"\",airgradient_device_type=\"" + ag->getBoardName() +
|
||||
"\",airgradient_library_version=\"" + ag->getVersion() +
|
||||
"\"",
|
||||
"1");
|
||||
|
||||
add_metric("config_ok",
|
||||
"1 if the AirGradient device was able to successfully fetch its "
|
||||
"configuration from the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isFetchConfigureFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"post_ok",
|
||||
"1 if the AirGradient device was able to successfully send to the server",
|
||||
"gauge");
|
||||
add_metric_point("", apiClient.isPostToServerFailed() ? "0" : "1");
|
||||
|
||||
add_metric(
|
||||
"wifi_rssi",
|
||||
"WiFi signal strength from the AirGradient device perspective, in dBm",
|
||||
"gauge", "dbm");
|
||||
add_metric_point("", String(wifiConnector.RSSI()));
|
||||
|
||||
if (config.hasSensorS8 && measure.CO2 >= 0) {
|
||||
add_metric("co2",
|
||||
"Carbon dioxide concentration as measured by the AirGradient S8 "
|
||||
"sensor, in parts per million",
|
||||
"gauge", "ppm");
|
||||
add_metric_point("", String(measure.CO2));
|
||||
}
|
||||
|
||||
float _temp = -1001;
|
||||
float _hum = -1;
|
||||
int pm01 = -1;
|
||||
int pm25 = -1;
|
||||
int pm10 = -1;
|
||||
int pm03PCount = -1;
|
||||
int atmpCompensated = -1;
|
||||
int ahumCompensated = -1;
|
||||
|
||||
if (config.hasSensorSHT) {
|
||||
_temp = measure.Temperature;
|
||||
_hum = measure.Humidity;
|
||||
atmpCompensated = _temp;
|
||||
ahumCompensated = _hum;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
pm01 = measure.pm01_1;
|
||||
pm25 = measure.pm25_1;
|
||||
pm10 = measure.pm10_1;
|
||||
pm03PCount = measure.pm03PCount_1;
|
||||
}
|
||||
|
||||
if (config.hasSensorPMS1) {
|
||||
if (pm01 >= 0) {
|
||||
add_metric("pm1",
|
||||
"PM1.0 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm01));
|
||||
}
|
||||
if (pm25 >= 0) {
|
||||
add_metric("pm2d5",
|
||||
"PM2.5 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm25));
|
||||
}
|
||||
if (pm10 >= 0) {
|
||||
add_metric("pm10",
|
||||
"PM10 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in micrograms per cubic meter",
|
||||
"gauge", "ugm3");
|
||||
add_metric_point("", String(pm10));
|
||||
}
|
||||
if (pm03PCount >= 0) {
|
||||
add_metric("pm0d3",
|
||||
"PM0.3 concentration as measured by the AirGradient PMS "
|
||||
"sensor, in number of particules per 100 milliliters",
|
||||
"gauge", "p100ml");
|
||||
add_metric_point("", String(pm03PCount));
|
||||
}
|
||||
}
|
||||
|
||||
if (config.hasSensorSGP) {
|
||||
if (measure.TVOC >= 0) {
|
||||
add_metric("tvoc_index",
|
||||
"The processed Total Volatile Organic Compounds (TVOC) index "
|
||||
"as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOC));
|
||||
}
|
||||
if (measure.TVOCRaw >= 0) {
|
||||
add_metric("tvoc_raw",
|
||||
"The raw input value to the Total Volatile Organic Compounds "
|
||||
"(TVOC) index as measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.TVOCRaw));
|
||||
}
|
||||
if (measure.NOx >= 0) {
|
||||
add_metric("nox_index",
|
||||
"The processed Nitrous Oxide (NOx) index as measured by the "
|
||||
"AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOx));
|
||||
}
|
||||
if (measure.NOxRaw >= 0) {
|
||||
add_metric("nox_raw",
|
||||
"The raw input value to the Nitrous Oxide (NOx) index as "
|
||||
"measured by the AirGradient SGP sensor",
|
||||
"gauge");
|
||||
add_metric_point("", String(measure.NOxRaw));
|
||||
}
|
||||
}
|
||||
|
||||
if (_temp > -1001) {
|
||||
add_metric(
|
||||
"temperature",
|
||||
"The ambient temperature as measured by the AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(_temp));
|
||||
}
|
||||
if (atmpCompensated > -1001) {
|
||||
add_metric("temperature_compensated",
|
||||
"The compensated ambient temperature as measured by the "
|
||||
"AirGradient SHT / PMS "
|
||||
"sensor, in degrees Celsius",
|
||||
"gauge", "celsius");
|
||||
add_metric_point("", String(atmpCompensated));
|
||||
}
|
||||
if (_hum >= 0) {
|
||||
add_metric(
|
||||
"humidity",
|
||||
"The relative humidity as measured by the AirGradient SHT sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(_hum));
|
||||
}
|
||||
if (ahumCompensated >= 0) {
|
||||
add_metric("humidity_compensated",
|
||||
"The compensated relative humidity as measured by the "
|
||||
"AirGradient SHT / PMS sensor",
|
||||
"gauge", "percent");
|
||||
add_metric_point("", String(ahumCompensated));
|
||||
}
|
||||
|
||||
response += "# EOF\n";
|
||||
return response;
|
||||
}
|
||||
28
examples/DiyProIndoorV4_2/OpenMetrics.h
Normal file
28
examples/DiyProIndoorV4_2/OpenMetrics.h
Normal file
@ -0,0 +1,28 @@
|
||||
#ifndef _OPEN_METRICS_H_
|
||||
#define _OPEN_METRICS_H_
|
||||
|
||||
#include "AgConfigure.h"
|
||||
#include "AgValue.h"
|
||||
#include "AgWiFiConnector.h"
|
||||
#include "AirGradient.h"
|
||||
#include "AgApiClient.h"
|
||||
|
||||
class OpenMetrics {
|
||||
private:
|
||||
AirGradient *ag;
|
||||
Measurements &measure;
|
||||
Configuration &config;
|
||||
WifiConnector &wifiConnector;
|
||||
AgApiClient &apiClient;
|
||||
|
||||
public:
|
||||
OpenMetrics(Measurements &measure, Configuration &conig,
|
||||
WifiConnector &wifiConnector, AgApiClient& apiClient);
|
||||
~OpenMetrics();
|
||||
void setAirGradient(AirGradient *ag);
|
||||
const char *getApiContentType(void);
|
||||
const char* getApi(void);
|
||||
String getPayload(void);
|
||||
};
|
||||
|
||||
#endif /** _OPEN_METRICS_H_ */
|
||||
@ -221,8 +221,11 @@ void setup() {
|
||||
if (apiClient.isFetchConfigureFailed()) {
|
||||
if (ag->isOne()) {
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
stateMachine.displayHandle(
|
||||
AgStateMachineWiFiOkServerOkSensorConfigFailed);
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
}
|
||||
stateMachine.handleLeds(
|
||||
@ -949,7 +952,6 @@ static void appLedHandler(void) {
|
||||
if (wifiConnector.isConnected() == false) {
|
||||
state = AgStateMachineWiFiLost;
|
||||
} else if (apiClient.isFetchConfigureFailed()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
state = AgStateMachineSensorConfigFailed;
|
||||
} else if (apiClient.isPostToServerFailed()) {
|
||||
state = AgStateMachineServerLost;
|
||||
@ -969,6 +971,11 @@ static void appDispHandler(void) {
|
||||
state = AgStateMachineWiFiLost;
|
||||
} else if (apiClient.isFetchConfigureFailed()) {
|
||||
state = AgStateMachineSensorConfigFailed;
|
||||
if (apiClient.isNotAvailableOnDashboard()) {
|
||||
stateMachine.displaySetAddToDashBoard();
|
||||
} else {
|
||||
stateMachine.displayClearAddToDashBoard();
|
||||
}
|
||||
} else if (apiClient.isPostToServerFailed()) {
|
||||
state = AgStateMachineServerLost;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user