From f4349b5d61df3b30105bdac98efbb8f9a17051ae Mon Sep 17 00:00:00 2001
From: uvok
Date: Tue, 15 Jul 2025 18:42:03 +0200
Subject: Add cheetah image, s/ArduinoOTA/WebServer

firewall problems...
---
 src/main.cpp | 64 ++++++++++++++++++++++++++++++++++++------------------------
 1 file changed, 39 insertions(+), 25 deletions(-)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 83321a5..cd0739c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,11 +5,13 @@
 #include <GxEPD2_BW.h>
 #include <GxEPD2_3C.h>
 #include <Fonts/FreeMonoBold9pt7b.h>
-#include <Fonts/FreeMonoBold24pt7b.h>
+#include <Fonts/FreeMonoBold18pt7b.h>
 #include <NimBLEDevice.h>
 
 #include <WiFi.h>
-#include <ArduinoOTA.h>
+// #include <ArduinoOTA.h>
+#include <WebServer.h>
+#include <HTTPUpdateServer.h>
 
 #include "badge_config.h"
 
@@ -40,6 +42,9 @@ unsigned long releasedTime = 0;
 #define SLEEP_TIME 10000
 NimBLEAdvertising *pAdvertising;
 
+WebServer httpServer(80);
+HTTPUpdateServer httpUpdater;
+
 void display_helloWorld();
 
 void setup()
@@ -68,7 +73,11 @@ void setup()
     WiFi.begin(BADGE_SSID_NAME, BADGE_SSID_PASS);
     while (WiFi.status() != WL_CONNECTED)
         delay(500);
-    ArduinoOTA.begin();
+    Serial.printf("> My IP is %s\n", WiFi.localIP().toString());
+
+    httpUpdater.setup(&httpServer);
+    httpServer.begin();
+
 #endif
 
     // doesn't work as expected?
@@ -80,10 +89,10 @@ void setup()
 void loop()
 {
 #if BADGE_USE_WIFI
-    ArduinoOTA.handle();
+    httpServer.handleClient();
 #endif
 
-static int lastState = HIGH;
+    static int lastState = HIGH;
     int buttonState = digitalRead(BUTTON_PIN);
     if (lastState == HIGH && buttonState == LOW)
     {
@@ -112,25 +121,30 @@ static int lastState = HIGH;
     };
 }
 
+#include "chee.c"
+
 void display_helloWorld()
 {
-  // display.clearScreen();
-  static const char HelloWorld[] = "Hello World!";
-  display.setRotation(1);
-  display.setFont(&FreeMonoBold24pt7b);
-  display.setTextColor(GxEPD_BLACK);
-  int16_t tbx, tby;
-  uint16_t tbw, tbh;
-  display.getTextBounds(HelloWorld, 0, 0, &tbx, &tby, &tbw, &tbh);
-  // center the bounding box by transposition of the origin:
-  uint16_t x = ((display.width() - tbw) / 2) - tbx;
-  uint16_t y = ((display.height() - tbh) / 2) - tby;
-  display.setFullWindow();
-  display.firstPage();
-  do
-  {
-    display.fillScreen(GxEPD_YELLOW);
-    display.setCursor(x, y);
-    display.print(HelloWorld);
-  } while (display.nextPage());
-}
\ No newline at end of file
+    // display.clearScreen();
+    static const char s_hungry[] = "hungry";
+    display.setRotation(1);
+    display.setTextColor(GxEPD_BLACK);
+    int16_t tbx, tby;
+    uint16_t tbw, tbh;
+    display.setFont(&FreeMonoBold9pt7b);
+    display.getTextBounds(s_hungry, 0, 0, &tbx, &tby, &tbw, &tbh);
+    // center the bounding box by transposition of the origin:
+    uint16_t x = ((display.width() - tbw) / 2) - tbx;
+    uint16_t y = ((display.height() - tbh) / 2) - tby;
+    display.setFullWindow();
+    display.firstPage();
+    do
+    {
+        display.drawXBitmap(0, 0, chee_bits, chee_width, chee_height, GxEPD_BLACK);
+        display.getTextBounds(s_hungry, x, y, &tbx, &tby, &tbw, &tbh);
+        display.fillRect(tbx, tby, tbw, tbh, GxEPD_WHITE);
+
+        display.setCursor(x, y);
+        display.print(s_hungry);
+    } while (display.nextPage());
+}
-- 
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