🚚 Moves firmware to src and include

2025-07-11 12:12:07 +02:00
parent 743aa073b7
commit a3be035f98
60 changed files with 2 additions and 3 deletions
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <Arduino.h>
+
+constexpr static const char* PLATFORM = "esp32";
+
+static String getRandom() { return String(random(2147483647), HEX); }
+
+static String getUniqueId() {
+    uint8_t mac[6];
+    esp_read_mac(mac, ESP_MAC_WIFI_STA);
+    char macStr[13] = {0};
+    sprintf(macStr, "%02x%02x%02x%02x%02x%02x", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+    return String(macStr);
+}
+
+static String replaceEach(String value, String pattern, String (*generateReplacement)()) {
+    while (true) {
+        int index = value.indexOf(pattern);
+        if (index == -1) {
+            break;
+        }
+        value = value.substring(0, index) + generateReplacement() + value.substring(index + pattern.length());
+    }
+    return value;
+}
+
+static String format(String value) {
+    value = replaceEach(value, "#{random}", getRandom);
+    value.replace("#{unique_id}", getUniqueId());
+    value.replace("#{platform}", PLATFORM);
+    return value;
+}