Receive data from EUSART interrupt using MCC Code

Sherif89
 
MCC generated these functions in Eusart.c: 
uint8_t EUSART2_Read(void)
void EUSART2_Receive_ISR(void)
void EUSART2_RxDataHandler(void)
...
I use MPLAB X V5.30, compiler 2.10, PIC18F45K80

// Suppress those annoying MCC "function never called" messages
#pragma warning disable 520

#include "mcc_generated_files/mcc.h"
#include <stdio.h>
#include <ctype.h>

void main()
{
    SYSTEM_Initialize();
    INTERRUPT_GlobalInterruptHighEnable();
    INTERRUPT_GlobalInterruptLowEnable();
    __delay_ms(100); // Give things a little time to settle down
                     // before transmitting

    printf("\r\nCompiled on %s at %s by XC8 version %u",
            __DATE__, __TIME__, __XC8_VERSION);
#   ifdef __CLANG__
        printf(" (C99)\r\n");
#   else
        printf(" (C90)\r\n");
#   endif
    
    char ch;
    while (1) { // Main loop
        while (EUSART1_is_rx_ready()) {
            LED_RA7_Toggle();
            ch = EUSART1_Read();
            // Not shown here, but for production, the following
            // is VERY IMPORTANT:
            //
            // Use EUSART1_get_last_status() tp handle errors!
            // If no error, then do something useful with ch

            // For this example, simply print out printable chars.
            // If they are not printable, show their hex value

            if (isprint(ch)) {
                printf("ch = '%c'\r\n", ch);
            }
            else {
                printf("ch = 0x%02X\r\n", ch);
            }
        } // End of received character test

        // For initial testing/evaluation:
        // Put in a delay to show that characters can be received
        // using interrupt routine.  Type a few chars while it is
        // delaying, and they will be echoed the next time through the
        // loop!
        __delay_ms(1000); 
    } // End of Main loop
} // End of main()

Attached Image(s)