#include "uart_communication.h" int main(void) { printf("Starting the loopback application...\r\n"); LFR_UART uartCommunicator; uartCommunicator.sendTelegram(-1.0, -0.99, 0.99, 1.0); double buffer[4] = {0.0, 0.0, 0.0, 0.0}; sleep(1); if(uartCommunicator.readTelegram(buffer)){ for(int i = 0; i < 4; i++) { std::cout << buffer[i] << " "; } } else { std::cout<<"ne"; } return 0; }