TMS320F28388D: CPP Code Compatibility in CCS

#include <stdio.h>
extern "C"{
#include "driverlib.h"
#include "device.h"
#include "board.h"
#include "c2000ware_libraries.h"
}

class DeviceController {
public:
    //Constructor
    DeviceController() {
        // Initialize device clock and peripherals
        Device_init();

        // Disable pin locks and enable internal pull-ups
        Device_initGPIO();

        // Initialize PIE and clear PIE registers. Disables CPU interrupts
        Interrupt_initModule();

        // Initialize the PIE vector table with pointers to the shell Interrupt Service Routines (ISR)
        Interrupt_initVectorTable();

        // PinMux and Peripheral Initialization
        Board_init();

        // C2000Ware Library initialization
        C2000Ware_libraries_init();

        // Enable Global Interrupt (INTM) and real time interrupt (DBGM)
        EINT;
        ERTM;
    }
 //Method representing background task
    void applicationRun(){
    
        printf("Hello!\n");
     //   fflush(stdout);
        while (true) {
            // Turn on LED
            GPIO_writePin(myBoardLED0_GPIO, 0);

            // Delay for a bit
            DEVICE_DELAY_US(500000);

            // Turn off LED
            GPIO_writePin(myBoardLED0_GPIO, 1);

            // Delay for a bit
            DEVICE_DELAY_US(500000);
        }
    }
};

int main() {
    // Class based definition for DeviceController
    DeviceController controller;
    controller.applicationRun();
    return 0;
}