Connect STM with ESP32

[V2ADAS]

Interfacing STM32 with ESP32 for Bi-Directional Communication

Objective:
Design a system that enables continuous communication between an STM32 microcontroller and an ESP32 module. The STM32 will be responsible for sending ultrasonic sensor readings to the ESP32, and the ESP32 will relay this data to a laptop. Additionally, the system should allow the laptop to send commands to the ESP32, which will then forward them to the STM32.

STM32 Configuration:

Implement a continuous process to acquire ultrasonic readings at regular intervals.

Communication Protocol:

Choose and implement a reliable communication protocol between the STM32 and ESP32. Options include UART, SPI, or I2C.
Establish a protocol for data transmission, ensuring synchronization and error handling.

ESP32 Configuration:

Implement a receiving mechanism on the ESP32 to accept data from the STM32.
Bi-Directional Communication:

Develop code on the STM32 to send ultrasonic readings to the ESP32 using the chosen communication protocol.
Create code on the ESP32 to receive the ultrasonic readings and transmit them to the laptop using Wi-Fi.
Interrupt Handling:

Utilize interrupts as necessary for efficient handling of data transmission and reception on both the STM32 and ESP32.
Implement interrupt-driven mechanisms to manage incoming data from the laptop.

Deliverables:

Fully functional system with STM32-ESP32 communication.
Source code for STM32 and ESP32.
Comprehensive documentation.