Understanding C Language Rules to Avoid Code Issues
We have a product that requires LED lights to flash in sync. The area controller (in an STM32 microcontroller environment) sends wireless signals based on GPS signals to control the start time of the light flashes, achieving synchronization. A colleague implemented a function to send wireless signals, similar to the following: int RS232_lora_sendAlignInfo(void){ uint8_t send_buf[] … Read more