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WiFi reconnection with indicator

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This commit is contained in:
samuelbles07
2024-12-06 19:38:34 +07:00
parent da414bf3fc
commit d8f433bd3e
2 changed files with 31 additions and 16 deletions
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3
docs/local-storage-experimental.md
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@ -15,7 +15,8 @@
- ssid ➝ `airgradient`
- password ➝ `cleanair`
2. Maximum measurements file is around 113kb. If assume each measurements is 60 bytes, with write schedule 2 minutes, SPIFFS will be full in around 5 days
3. Tips. If monitor already connected to wifi once on boot, no need to restart the monitor for reconnection, it will automatically connect to AP once it is available
3. WiFi connection attempt on boot wait for 10s before considering timeout, and continue
4. Tips. If monitor not connected to wifi on boot, no need to restart the monitor for reconnection, it will automatically connect to AP once it is available
### Local Storage Endpoinds

44
examples/OneOpenAir/OneOpenAir.ino
View File

@ -93,6 +93,7 @@ static AgFirmwareMode fwMode = FW_MODE_I_9PSL;
static bool ledBarButtonTest = false;
static String fwNewVersion;
static bool isLocalServerInitialized = false;
static void boardInit(void);
static void failedHandler(String msg);
@ -193,8 +194,6 @@ void setup() {
// Attempt connect to default wifi
Serial.println("Connecting to default wifi " + String(wifiConnector.defaultSsid));
WiFi.begin();
/** Set wifi connect */
WiFi.begin(wifiConnector.defaultSsid, wifiConnector.defaultPassword);
/** Wait for wifi connect to AP */
@ -202,7 +201,7 @@ void setup() {
while (WiFi.status() != WL_CONNECTED) {
delay(1000);
count++;
if (count >= 15) {
if (count >= 10) {
Serial.println("Try connect to default wifi \"" + String(wifiConnector.defaultSsid) +
"\"failed, ignore");
Serial.println();
@ -212,10 +211,13 @@ void setup() {
// Notify and wait
if (WiFi.status() == WL_CONNECTED) {
Serial.println("WiFi connected");
oledDisplay.setText("WiFi connected", "", "");
mdnsInit();
localServer.begin();
isLocalServerInitialized = true;
} else {
Serial.println("WiFi not connect");
oledDisplay.setText("WiFi not connect", "", "");
}
delay(3000);
@ -265,6 +267,13 @@ void loop() {
watchdogFeedSchedule.run();
if (WiFi.status() == WL_CONNECTED && !isLocalServerInitialized) {
Serial.println("WiFi connected and local server has not initialized, initializing...");
mdnsInit();
localServer.begin();
isLocalServerInitialized = true;
}
/** Check for handle WiFi reconnect */
wifiConnector.handle();
@ -921,8 +930,13 @@ static void updateDisplayAndLedBar(void) {
if (configuration.isOfflineMode()) {
// Ignore network related status when in offline mode
stateMachine.displayHandle(AgStateMachineNormal);
if (wifiConnector.isConnected()) {
stateMachine.displayHandle(AgStateMachineNormal);
} else {
stateMachine.displayHandle(AgStateMachineWiFiLost);
}
stateMachine.handleLeds(AgStateMachineNormal);
return;
}
@ -1182,17 +1196,17 @@ int calculateMaxPeriod(int updateInterval) {
void offlineStorageUpdate() {
if (measurements.saveLocalStorage(*ag)) {
// blue
ag->ledBar.setColor(0, 0, 255, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 0, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 255, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 0, 0);
ag->ledBar.show();
ag->ledBar.setColor(0, 0, 255, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 0, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 255, 0);
ag->ledBar.show();
delay(250);
ag->ledBar.setColor(0, 0, 0, 0);
ag->ledBar.show();
} else {
// red
ag->ledBar.setColor(255, 0, 0, 0);