Fix connecting to node

src/lib/pin/mcp23017_pin.hpp

@@ -1,6 +0,0 @@
-#include "universal_pin.hpp"
-
-class MCP23017_Pin : public UniversalPin 
-{
-
-};

src/lib/pin/native_pin.hpp

@@ -1,6 +0,0 @@
-#include "universal_pin.hpp"
-
-class Native_Pin : public UniversalPin 
-{
-
-};

src/lib/pin/pcf8575_pin.hpp

@@ -1,6 +0,0 @@
-#include "universal_pin.hpp"
-
-class PCF8575_Pin : public UniversalPin 
-{
-
-};

src/lib/pin/universal_pin.cpp

@@ -1,5 +0,0 @@
-#include "universal_pin.hpp"
-
-UniversalPin::UniversalPin(uint pinNumber) {
-    this->pinNumber = pinNumber;
-}

src/lib/pin/universal_pin.hpp

@@ -1,12 +0,0 @@
-#include <Arduino.h>
-
-class UniversalPin
-{
-    public:
-        UniversalPin(uint pinNumber);
-        virtual void pinMode(uint8_t mode);
-        virtual uint8_t digitalRead();
-        virtual void digitalWrite(uint8_t value);
-    protected:
-        uint pinNumber;
-};

src/lib/webserver.cpp

@@ -75,7 +75,7 @@ void onApiStatus(AsyncWebServerRequest *request)
     StaticJsonDocument<512> root;
     root["currentScreen"] = String(getCurrentScreen());
     root["timerRunning"] = timerRunning;
-
+    root["numScreens"] = NUM_SCREENS;
     JsonArray data = root.createNestedArray("data");
     JsonArray rendered = root.createNestedArray("rendered");
     String epdContent[7];

src/main.cpp

@@ -26,7 +26,7 @@
 #include "tasks/button.hpp"
 #include "tasks/led_handler.hpp"
 
-//WiFiClient wifiClientInsecure;
+WiFiClient wifiClientInsecure;
 WiFiClientSecure wifiClient;
 ESP32Time rtc(3600);
 

src/screens/halvingcountdown.cpp

@@ -25,8 +25,7 @@ void HalvingCountdownScreen::init()
     for (int i = 0; i < NUM_SCREENS; i++)
     {
         epdContentP[i] = HalvingCountdownScreen::psramBuffer + i * maxStringLength;
-      //  strcpy(epdContent[i], "x");
+        strcpy(epdContentP[i], "");
-        strcpy(epdContentP[i], "x");
     }
     initialized = true;
     setupBlockNotify();
@@ -48,18 +47,12 @@ void HalvingCountdownScreen::showScreen()
 
     snprintf(HalvingCountdownScreen::epdContentP[0], maxStringLength, "BIT/COIN");
     snprintf(HalvingCountdownScreen::epdContentP[1], maxStringLength, "HALV/ING");
-    snprintf(HalvingCountdownScreen::epdContentP[2], maxStringLength, "%d/YRS", years);
+    snprintf(HalvingCountdownScreen::epdContentP[(NUM_SCREENS-5)], maxStringLength, "%d/YRS", years);
 
-    snprintf(HalvingCountdownScreen::epdContentP[3], maxStringLength, "%d/DAYS", days);
+    snprintf(HalvingCountdownScreen::epdContentP[(NUM_SCREENS-4)], maxStringLength, "%d/DAYS", days);
-    snprintf(HalvingCountdownScreen::epdContentP[4], maxStringLength, "%d/HRS", hours);
+    snprintf(HalvingCountdownScreen::epdContentP[(NUM_SCREENS-3)], maxStringLength, "%d/HRS", hours);
-    snprintf(HalvingCountdownScreen::epdContentP[5], maxStringLength, "%d/MINS", mins);
+    snprintf(HalvingCountdownScreen::epdContentP[(NUM_SCREENS-2)], maxStringLength, "%d/MINS", mins);
-    snprintf(HalvingCountdownScreen::epdContentP[6], maxStringLength, "TO/GO");
+    snprintf(HalvingCountdownScreen::epdContentP[(NUM_SCREENS-1)], maxStringLength, "TO/GO");
-
-    //     // strcpy(epdContent[2], sprintf(String(years) + "/YRS").c_str());
-    //    // snprintf(epdContent[2], sizeof(epdContent[2]), "%d/YRS", years);
-    //     //  strcpy(epdContent[3], String(days) + "/DAYS");
-    //     //    strcpy(epdContent[4], String(hours) + "/HRS");
-    //     //  strcpy(epdContent[5], String(mins) + "/MINS");
 }
 
 uint HalvingCountdownScreen::getNextHalvingBlockNr()

src/screens/time.cpp

@@ -8,12 +8,13 @@ void TimeScreen::init() {
 }
 
 void TimeScreen::showScreen() {
-   // String(String(rtc.getDay()) + "/" + String(rtc.getMonth() + 1)).toCharArray(TimeScreen::dateString, 5);
-  //  rtc.getTime("%H:%M").toCharArray(TimeScreen::timeString, 5);
-
     std::string timeString = rtc.getTime("%H:%M").c_str();
     timeString.insert(timeString.begin(), NUM_SCREENS - timeString.length(), ' ');
-    TimeScreen::epdContent[0] = String(rtc.getDay()) + "/" + String(rtc.getMonth() + 1);
+    char dateTmp[6];
+    snprintf(dateTmp, 6, "%d/%d", rtc.getDay(), (rtc.getMonth() + 1));
+
+    TimeScreen::epdContent[0] = dateTmp;
+
     for (uint i = 1; i < NUM_SCREENS; i++)
     {
         TimeScreen::epdContent[i] = timeString[i];

src/shared.hpp

@@ -26,7 +26,7 @@
 typedef std::function<void()> EventCallback;
 typedef std::function<void(uint number)> EventCallbackWithNumber;
 
-//extern WiFiClient wifiClientInsecure;
+extern WiFiClient wifiClientInsecure;
 extern WiFiClientSecure wifiClient;
 
 extern ESP32Time rtc;

src/tasks/blocknotify.cpp

@@ -19,20 +19,23 @@ void checkBitcoinBlock(void *pvParameters)
 {
     uint blockHeight = preferences.getUInt("blockHeight", currentBlockHeight);
 
-  
+    useBitcoind = preferences.getBool("useNode", false) && wifiClientInsecure.connect(preferences.getString("rpcHost", BITCOIND_HOST).c_str(), preferences.getUInt("rpcPort", BITCOIND_PORT));
-    useBitcoind = preferences.getBool("useNode", false) && wifiClient.connect(preferences.getString("rpcHost", BITCOIND_HOST).c_str(), preferences.getUInt("rpcPort", BITCOIND_PORT));
     if (useBitcoind)
         Serial.println(F("bitcoind node is reachable, using this for blocks."));
     else
         Serial.println(F("bitcoind node is not reachable, using mempool API instead."));
 
+    if (!useBitcoind)
+    {
         IPAddress result;
 
         int err = WiFi.hostByName(preferences.getString("mempoolInstance", DEFAULT_MEMPOOL_INSTANCE).c_str(), result);
 
-    if (err != 1) {
+        if (err != 1)
+        {
             flashTemporaryLights(255, 0, 0);
         }
+    }
 
     for (;;)
     {
@@ -79,7 +82,6 @@ void checkBitcoinBlock(void *pvParameters)
                 Serial.print(F("Error in HTTP request to mempool API: "));
                 Serial.print(httpCode);
                 Serial.println(http->errorToString(httpCode));
-
             }
 
             http->end();

src/tasks/minute.cpp

@@ -35,7 +35,7 @@ void minuteTask(void * parameter) {
 
 void setupMinuteEvent()
 {
-    xTaskCreate(minuteTask, "MinuteTask", 2048, NULL, 1, &minuteTaskHandle); // Create the FreeRTOS task
+    xTaskCreate(minuteTask, "MinuteTask", 4096, NULL, 1, &minuteTaskHandle); // Create the FreeRTOS task
 }
 
 void registerNewMinuteCallback(const EventCallback cb)