Initial commit: ESP32-S3 UWB positioning system

- Added anchor and tag implementations for MaUWB modules
- Configured for 6.8Mbps communication with range filtering
- Support for multiple tags (tag/tag2 environments)
- OLED display integration for real-time measurements
- Simplified code without sleep mode and OTA functionality
- Complete UWBHelper library for AT command interface

src/config.h

@@ -0,0 +1,56 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+// Hardware Pin Definitions for ESP32-S3
+#define RESET_PIN 16
+#define IO_RXD2 18
+#define IO_TXD2 17
+#define I2C_SDA 39
+#define I2C_SCL 38
+
+// UWB Configuration
+#ifndef UWB_INDEX
+#define UWB_INDEX 0
+#endif
+
+#ifndef NETWORK_ID
+#define NETWORK_ID 1234
+#endif
+
+// System Configuration
+#define MAX_DEVICES 10
+#define MAX_ANCHORS 8
+#define UWB_TAG_COUNT 64
+
+// Timing Configuration
+#define DISPLAY_UPDATE_INTERVAL 500
+#define DEVICE_TIMEOUT 5000
+#define SLEEP_DURATION 5000
+
+// Display Configuration
+#define SCREEN_WIDTH 128
+#define SCREEN_HEIGHT 64
+#define OLED_RESET -1
+#define SCREEN_ADDRESS 0x3C
+
+// Serial Configuration
+#define SERIAL_BAUD 115200
+
+// Debug Configuration
+#ifdef DEBUG_ENABLED
+#define DEBUG_PRINT(x) Serial.print(x)
+#define DEBUG_PRINTLN(x) Serial.println(x)
+#define DEBUG_PRINTF(x, ...) Serial.printf(x, __VA_ARGS__)
+#else
+#define DEBUG_PRINT(x)
+#define DEBUG_PRINTLN(x)
+#define DEBUG_PRINTF(x, ...)
+#endif
+
+// WiFi Configuration (optional)
+#ifdef OTA_ENABLED
+#define WIFI_SSID "YOUR_WIFI_SSID"
+#define WIFI_PASSWORD "YOUR_WIFI_PASSWORD"
+#endif
+
+#endif // CONFIG_H