Added build version to web interface, WiFi reset button

data/src/index.html

@@ -193,6 +193,12 @@
       </div>
     </div>
   </div>
+  <footer>
+    <small>
+      <span id="gitRev"></span>
+      <span id="lastBuildTime"></span>  
+    </small>
+  </footer>
   <script src="/js/script.js"></script>
 </body>
 

data/src/js/script.ts

@@ -53,6 +53,12 @@ fetch('/api/settings', {
         document.getElementById('timePerScreen').value = jsonData.timerSeconds / 60;
         document.getElementById('ledBrightness').value = jsonData.ledBrightness;
 
+        if (jsonData.gitRev)
+            document.getElementById('gitRev').innerHTML = "Version: " + jsonData.gitRev;
+
+        if (jsonData.lastBuildTime)
+            document.getElementById('lastBuildTime').innerHTML = " / " + new Date((jsonData.lastBuildTime* 1000)).toLocaleString();
+
         var source = document.getElementById("screens-template").innerHTML;
         var template = Handlebars.compile(source);
         var context = { screens: jsonData.screens };

platformio.ini

@@ -18,6 +18,7 @@ monitor_speed = 115200
 upload_speed = 921600
 monitor_filters = esp32_exception_decoder, colorize
 extra_scripts = post:scripts/extra_script.py
+build_flags = !python scripts/git_rev.py
 lib_deps = 
     bblanchon/ArduinoJson@^6.21.2
     fbiego/ESP32Time@^2.0.1
@@ -50,6 +51,8 @@ framework = arduino
 board = lolin_s3_mini
 board_build.partitions = partition.csv
 build_flags =
+  !python scripts/git_rev.py
+  -DLAST_BUILD_TIME=$UNIX_TIME
   -D IS_S3
   -D IS_BW
   -D CONFIG_FREERTOS_USE_TRACE_FACILITY
@@ -101,18 +104,3 @@ build_flags =
   -DASYNCWEBSERVER_REGEX
   -D HOSTNAME="\"btclocks3d\""
 
-[env:esp32_c6]
-platform = espressif32
-board = esp32-s3-devkitc-1
-board_build.partitions = partition.csv
-;upload_protocol = esp-builtin
-build_flags =
-  -D NO_DISPLAY
-  -D NO_MCP
-  -D IS_BW
-  -D WITH_RGB_LED
-  -D NEOPIXEL_COUNT=1
-  -D NEOPIXEL_PIN=38
-  -D CONFIG_ASYNC_TCP_PRIORITY=500
-  -DASYNCWEBSERVER_REGEX
-  -D HOSTNAME="\"btclocks3d\""

scripts/git_rev.py

@@ -0,0 +1,8 @@
+import subprocess
+
+revision = (
+    subprocess.check_output(["git", "rev-parse", "HEAD"])
+    .strip()
+    .decode("utf-8")
+)
+print("'-DGIT_REV=\"%s\"'" % revision)

src/lib/functions.cpp

@@ -28,6 +28,8 @@ Adafruit_NeoPixel pixels(NEOPIXEL_COUNT, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);
 
 String softAP_SSID;
 String softAP_password;
+WiFiMulti wifiMulti;
+
 WiFiManager wm;
 bool screenVisible[5];
 
@@ -42,7 +44,6 @@ void setupSoftAP()
 
 void setupComponents()
 {
-
 #ifdef WITH_RGB_LED
     pixels.begin();
     pixels.setPixelColor(0, pixels.Color(255, 0, 0));
@@ -52,8 +53,8 @@ void setupComponents()
     pixels.show();
 #endif
 
-//delay(3000);
-//Serial.println("Leds should be on");
+    // delay(3000);
+    // Serial.println("Leds should be on");
 
 #ifndef NO_MCP
     if (!mcp.begin_I2C())
@@ -108,7 +109,35 @@ void synchronizeTime()
 
 void setupWifi()
 {
+#ifndef NO_MCP
+    if (mcp.digitalRead(3) == LOW)
+    {
+        pixels.setPixelColor(0, pixels.Color(0, 0, 255));
+        pixels.setPixelColor(1, pixels.Color(0, 0, 255));
+        pixels.setPixelColor(2, pixels.Color(0, 0, 255));
+        pixels.setPixelColor(3, pixels.Color(0, 0, 255));
+        pixels.show();
+
+        delay(1500);
+
+        if (mcp.digitalRead(3) == LOW)
+        {
+            pixels.setPixelColor(0, pixels.Color(255, 0, 0));
+            pixels.setPixelColor(1, pixels.Color(0, 0, 255));
+            pixels.setPixelColor(2, pixels.Color(255, 0, 0));
+            pixels.setPixelColor(3, pixels.Color(0, 0, 255));
+            pixels.show();
+            Serial.println("Erasing WiFi Config, restarting");
+            wm.resetSettings();
+            ESP.restart();
+        }
+
+         return;
+    }
+#endif
+
     setupSoftAP();
+
     wm.setAPCallback([&](WiFiManager *wifiManager)
                      {
     showSetupQr(softAP_SSID, softAP_password); 
@@ -161,7 +190,8 @@ uint getCurrentScreen()
 
 void setCurrentScreen(uint screen)
 {
-    if (screen != SCREEN_CUSTOM) {
+    if (screen != SCREEN_CUSTOM)
+    {
         preferences.putUInt("currentScreen", screen);
     }
 
@@ -273,7 +303,7 @@ void previousScreen()
 
 void showNetworkSettings()
 {
-    std::array<String, 7> epdContent = { "", "", "", "", "", "", ""};
+    std::array<String, 7> epdContent = {"", "", "", "", "", "", ""};
 
     String ipAddr = WiFi.localIP().toString();
     String subNet = WiFi.subnetMask().toString();
@@ -282,7 +312,8 @@ void showNetworkSettings()
 
     int ipAddrPos = 0;
     int subnetPos = 0;
-    for (int i = 0; i < 4; i++) {
+    for (int i = 0; i < 4; i++)
+    {
         epdContent[2 + i] = ipAddr.substring(0, ipAddr.indexOf('.')) + "/" + subNet.substring(0, subNet.indexOf('.'));
         ipAddrPos = ipAddr.indexOf('.') + 1;
         subnetPos = subNet.indexOf('.') + 1;

src/lib/functions.hpp

@@ -2,6 +2,7 @@
 #include <WiFi.h>
 #include <Arduino.h>
 #include <WiFiManager.h>
+#include <WiFiMulti.h>
 
 #include "config.h"
 #include "shared.hpp"

src/lib/webserver.cpp

@@ -154,6 +154,13 @@ void onApiSettingsGet(AsyncWebServerRequest *request)
 #endif
     root["ledFlashOnUpdate"] = preferences.getBool("ledFlashOnUpd", false);
     root["ledBrightness"] = preferences.getUInt("ledBrightness", 128);
+
+    #ifdef GIT_REV
+    root["gitRev"] = String(GIT_REV);
+    #endif
+    #ifdef LAST_BUILD_TIME
+    root["lastBuildTime"] = String(LAST_BUILD_TIME);
+    #endif
     JsonArray screens = root.createNestedArray("screens");
 
     for (int i = 0; i < screenNameMap.size(); i++)

src/tasks/blocknotify.cpp

@@ -18,6 +18,7 @@ bool useBitcoind = true;
 void checkBitcoinBlock(void *pvParameters)
 {
     int blockHeight = preferences.getUInt("blockHeight", currentBlockHeight);
+ 
     HTTPClient http;
     http.setReuse(true);
     useBitcoind = wifiClientInsecure.connect(preferences.getString("rpcHost", BITCOIND_HOST).c_str(), preferences.getUInt("rpcPort", BITCOIND_PORT));
@@ -103,7 +104,8 @@ void setupBlockNotify()
 {
     // bitcoinQueue = xQueueCreate(10, sizeof(BitcoinEvent) * 2);
 
-    if (blockNotifyTaskHandle == nullptr) {
+    if (blockNotifyTaskHandle == nullptr)
+    {
         xTaskCreate(checkBitcoinBlock, "checkBitcoinBlock", 4096, NULL, 1, &blockNotifyTaskHandle);
         vTaskSuspend(blockNotifyTaskHandle);
     }

src/tasks/epd.cpp

@@ -141,7 +141,7 @@ void initDisplays()
         int *taskParam = new int;
         *taskParam = i;
 
-        xTaskCreate(updateDisplay, "EpdUpd" + char(i), 2048, taskParam, 1, &tasks[i]); // create task
+        xTaskCreate(updateDisplay, "EpdUpd" + char(i), 4096, taskParam, 1, &tasks[i]); // create task
                                                                                        //  delay(1000);
     }
     epdContent = {"B", "T", "C", "L", "O", "C", "K"};