Partial work to migrate to OSThread model

src/airtime.cpp

@@ -3,6 +3,8 @@
 
 #define periodsToLog 48
 
+AirTime airTime;
+
 // A reminder that there are 3600 seconds in an hour so I don't have
 // to keep googling it.
 //   This can be changed to a smaller number to speed up testing.
@@ -11,6 +13,8 @@ uint32_t secondsPerPeriod = 3600;
 uint32_t lastMillis = 0;
 uint32_t secSinceBoot = 0;
 
+// AirTime at;
+
 // Don't read out of this directly. Use the helper functions.
 struct airtimeStruct {
     uint16_t periodTX[periodsToLog];
@@ -19,14 +23,18 @@ struct airtimeStruct {
     uint8_t lastPeriodIndex;
 } airtimes;
 
-void logAirtime(reportTypes reportType, uint32_t airtime_ms)
+void AirTime::logAirtime(reportTypes reportType, uint32_t airtime_ms)
 {
+    DEBUG_MSG("Packet - logAirtime()\n");
 
     if (reportType == TX_LOG) {
+        DEBUG_MSG("Packet transmitted = %u\n", (uint32_t)round(airtime_ms / 1000));
         airtimes.periodTX[0] = airtimes.periodTX[0] + round(airtime_ms / 1000);
     } else if (reportType == RX_LOG) {
+        DEBUG_MSG("Packet received = %u\n", (uint32_t)round(airtime_ms / 1000));
         airtimes.periodRX[0] = airtimes.periodRX[0] + round(airtime_ms / 1000);
     } else if (reportType == RX_ALL_LOG) {
+        DEBUG_MSG("Packet received (noise?) = %u\n", (uint32_t)round(airtime_ms / 1000));
         airtimes.periodRX_ALL[0] = airtimes.periodRX_ALL[0] + round(airtime_ms / 1000);
     } else {
         // Unknown report type
@@ -38,12 +46,12 @@ uint8_t currentPeriodIndex()
     return ((getSecondsSinceBoot() / secondsPerPeriod) % periodsToLog);
 }
 
-void airtimeCalculator()
+void airtimeRotatePeriod()
 {
-    if (millis() - lastMillis > 1000) {
+
-        lastMillis = millis();
-        secSinceBoot++;
     if (airtimes.lastPeriodIndex != currentPeriodIndex()) {
+        DEBUG_MSG("Rotating airtimes to a new period = %u\n", currentPeriodIndex());
+
         for (int i = periodsToLog - 2; i >= 0; --i) {
             airtimes.periodTX[i + 1] = airtimes.periodTX[i];
             airtimes.periodRX[i + 1] = airtimes.periodRX[i];
@@ -55,7 +63,6 @@ void airtimeCalculator()
 
         airtimes.lastPeriodIndex = currentPeriodIndex();
     }
-    }
 }
 
 uint16_t *airtimeReport(reportTypes reportType)
@@ -86,3 +93,15 @@ uint32_t getSecondsSinceBoot()
 {
     return secSinceBoot;
 }
+
+AirTime::AirTime() : concurrency::OSThread("AirTime") {}
+
+int32_t AirTime::runOnce()
+{
+    DEBUG_MSG("AirTime::runOnce()\n");
+
+    airtimeRotatePeriod();
+    secSinceBoot++;
+
+    return 1000;
+}

src/airtime.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "concurrency/OSThread.h"
 #include "configuration.h"
 #include <Arduino.h>
 #include <functional>
@@ -26,7 +27,7 @@ enum reportTypes { TX_LOG, RX_LOG, RX_ALL_LOG };
 
 void logAirtime(reportTypes reportType, uint32_t airtime_ms);
 
-void airtimeCalculator();
+void airtimeRotatePeriod();
 
 uint8_t currentPeriodIndex();
 uint8_t getPeriodsToLog();
@@ -36,3 +37,18 @@ uint32_t getSecondsSinceBoot();
 uint16_t *airtimeReport(reportTypes reportType);
 
 uint32_t getSecondsPerPeriod();
+
+class AirTime : private concurrency::OSThread
+{
+
+  public:
+    AirTime();
+
+    void logAirtime(reportTypes reportType, uint32_t airtime_ms);
+
+  protected:
+
+    virtual int32_t runOnce();
+};
+
+extern AirTime airTime;

src/main.cpp

@@ -584,6 +584,4 @@ void loop()
     mainDelay.delay(delayMsec);
     // if (didWake) DEBUG_MSG("wake!\n");
 
-    // Handles cleanup for the airtime calculator.
-    airtimeCalculator();
 }

src/mesh/RadioLibInterface.cpp

@@ -97,7 +97,7 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
 
     // Count the packet toward our TX airtime utilization.
     //   We only count it if it can be added to the TX queue.
-    logAirtime(TX_LOG, xmitMsec);
+    airTime.logAirtime(TX_LOG, xmitMsec);
 
     // We want all sending/receiving to be done by our daemon thread, We use a delay here because this packet might have been sent
     // in response to a packet we just received.  So we want to make sure the other side has had a chance to reconfigure its radio
@@ -216,7 +216,7 @@ void RadioLibInterface::handleReceiveInterrupt()
     size_t length = iface->getPacketLength();
 
     xmitMsec = getPacketTime(length);
-    logAirtime(RX_ALL_LOG, xmitMsec);
+    airTime.logAirtime(RX_ALL_LOG, xmitMsec);
 
     int state = iface->readData(radiobuf, length);
     if (state != ERR_NONE) {
@@ -258,7 +258,7 @@ void RadioLibInterface::handleReceiveInterrupt()
             printPacket("Lora RX", mp);
 
             xmitMsec = getPacketTime(mp);
-            logAirtime(RX_LOG, xmitMsec);
+            airTime.logAirtime(RX_LOG, xmitMsec);
 
             deliverToReceiver(mp);
         }

src/meshwifi/meshhttp.cpp

@@ -808,7 +808,7 @@ void handleFormUpload(HTTPRequest *req, HTTPResponse *res)
                 return;
             }
 
-            //if (readLength) {
+            // if (readLength) {
             file.write(buf, readLength);
             fileLength += readLength;
             DEBUG_MSG("File Length %i\n", fileLength);
@@ -988,7 +988,8 @@ void handleRoot(HTTPRequest *req, HTTPResponse *res)
         res->printf("<p></p>\n");
         res->printf("<p>You have gotten this error because the filesystem for the web server has not been loaded.</p>\n");
         res->printf("<p>Please review the 'Common Problems' section of the <a "
-                    "href=https://github.com/meshtastic/Meshtastic-device/wiki/How-to-use-the-Meshtastic-Web-Interface-over-WiFi>web interface</a> documentation.</p>\n");
+                    "href=https://github.com/meshtastic/Meshtastic-device/wiki/"
+                    "How-to-use-the-Meshtastic-Web-Interface-over-WiFi>web interface</a> documentation.</p>\n");
         return;
     }
 
@@ -1212,3 +1213,13 @@ void replaceAll(std::string &str, const std::string &from, const std::string &to
         start_pos += to.length(); // In case 'to' contains 'from', like replacing 'x' with 'yx'
     }
 }
+
+HttpServer::HttpServer() : concurrency::OSThread("HttpServer") {
+    DEBUG_MSG("22**********************************\n");
+}
+
+int32_t HttpServer::runOnce()
+{
+    DEBUG_MSG("11**********************************\n");
+    return 200; // Poll our GPIOs every 200ms (FIXME, make adjustable via protobuf arg)
+}

src/meshwifi/meshhttp.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "PhoneAPI.h"
+#include "concurrency/OSThread.h"
 #include <Arduino.h>
 #include <functional>
 
@@ -22,7 +23,7 @@ void handleRoot();
 void handleScriptsScriptJS();
 void handleJSONChatHistoryDummy();
 
-void replaceAll(std::string& str, const std::string& from, const std::string& to);
+void replaceAll(std::string &str, const std::string &from, const std::string &to);
 
 class HttpAPI : public PhoneAPI
 {
@@ -36,3 +37,19 @@ class HttpAPI : public PhoneAPI
   protected:
     // Nothing here yet
 };
+
+/**
+ * A plugin that provides easy low-level remote access to device hardware.
+ */
+class HttpServer : public concurrency::OSThread
+{
+  public:
+    // Nothing here
+    // RemoteHardwarePlugin();
+    HttpServer();
+
+  protected:
+    virtual int32_t runOnce();
+};
+
+// extern HttpServer httpServer;