File Descriptions

• Process_sensor_data.c → Handles logging of sensor data and system status.
• inFlash.c → Manages internal flash storage, including read/write operations.
• mpu9250.c → Interfaces with the MPU9250 IMU sensor for motion tracking via I2C communication.
• nandflash_controller.c → Controls NAND flash memory operations like reading, writing, and erasing by GPIO pins.
• nand_hal_gpio.c → Configures GPIO pins for NAND memory access.
• ndelay.c → Implements time delay functions for precise timing.
• messageParser_gps.c → Parses NMEA GPS data received via UART.
• command_to_pc.c → Manages serial communication between the MCU and a PC.
• transfer_data_to_esp32.c → Handles Wi-Fi connectivity and data transmission.