temp change upload endpoint to lcd

.gitignore

@@ -8,3 +8,4 @@
 .vscode/settings.json
 firmware/
 release/
+.vscode/extensions.json

.vscode/settings.json

@@ -1,78 +0,0 @@
-{
-  "C_Cpp.errorSquiggles": "enabled",
-  "files.associations": {
-    "*.cps": "javascript",
-    "string": "cpp",
-    "optional": "cpp",
-    "istream": "cpp",
-    "ostream": "cpp",
-    "system_error": "cpp",
-    "array": "cpp",
-    "functional": "cpp",
-    "tuple": "cpp",
-    "type_traits": "cpp",
-    "utility": "cpp",
-    "*.d": "cpp",
-    "*.html": "cpp",
-    "*.tcc": "cpp",
-    "regex": "cpp"
-  },
-  "C_Cpp_Runner.msvcBatchPath": "",
-  "C_Cpp_Runner.cCompilerPath": "gcc",
-  "C_Cpp_Runner.cppCompilerPath": "g++",
-  "C_Cpp_Runner.debuggerPath": "gdb",
-  "C_Cpp_Runner.cStandard": "",
-  "C_Cpp_Runner.cppStandard": "",
-  "C_Cpp_Runner.useMsvc": false,
-  "C_Cpp_Runner.warnings": [
-    "-Wall",
-    "-Wextra",
-    "-Wpedantic",
-    "-Wshadow",
-    "-Wformat=2",
-    "-Wcast-align",
-    "-Wconversion",
-    "-Wsign-conversion",
-    "-Wnull-dereference"
-  ],
-  "C_Cpp_Runner.msvcWarnings": [
-    "/W4",
-    "/permissive-",
-    "/w14242",
-    "/w14287",
-    "/w14296",
-    "/w14311",
-    "/w14826",
-    "/w44062",
-    "/w44242",
-    "/w14905",
-    "/w14906",
-    "/w14263",
-    "/w44265",
-    "/w14928"
-  ],
-  "C_Cpp_Runner.enableWarnings": true,
-  "C_Cpp_Runner.warningsAsError": false,
-  "C_Cpp_Runner.compilerArgs": [],
-  "C_Cpp_Runner.linkerArgs": [],
-  "C_Cpp_Runner.includePaths": [],
-  "C_Cpp_Runner.includeSearch": [
-    "*",
-    "**/*"
-  ],
-  "C_Cpp_Runner.excludeSearch": [
-    "**/build",
-    "**/build/**",
-    "**/.*",
-    "**/.*/**",
-    "**/.vscode",
-    "**/.vscode/**"
-  ],
-  "C_Cpp_Runner.useAddressSanitizer": false,
-  "C_Cpp_Runner.useUndefinedSanitizer": false,
-  "C_Cpp_Runner.useLeakSanitizer": false,
-  "C_Cpp_Runner.showCompilationTime": false,
-  "C_Cpp_Runner.useLinkTimeOptimization": false,
-  "C_Cpp_Runner.msvcSecureNoWarnings": false,
-  "cmake.sourceDirectory": "D:/Git/iot-firmware/.pio/libdeps/full/Adafruit BusIO"
-}

src/ota_html/ota-part3.html

@@ -23,7 +23,7 @@ R"=====(<button type="button" class="conf" onclick="window.location.href='config
     var form = $("#upload_form")[0];
     var data = new FormData(form);
     $.ajax({
-      url: "/update",
+      url: "/lcd_update",
       type: "POST",
       data: data,
       contentType: false,