How to use #device WRITE_EEPROM=ASYNC

[GUEST]

I do not want to stop interrupting in the middle of writing.
It uses and it is thought the one at such time.
However, whether goodness when using it very is not understood. Please
teach someone.

[PCM programmer]

To use it, just add the line shown below to your program.
Make sure you put the line immediately below the main "#include" line
as shown in this example.

#include <16F877.H>
#device WRITE_EEPROM=ASYNC
#fuses XT, NOWDT, NOPROTECT, BROWNOUT, PUT, NOLVP
#use delay(clock = 4000000)
//#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7, ERRORS)

#int_ext
void int_ext_isr(void)
{
char c;

c = 0xAA;
}


//============================
void main()
{

write_eeprom(0, 0x55);

while(1);
}

[GUEST]

Thank you　very much!
The result like hope it was obtained.
From ahead to instruction wanting it very much

Hereafter, please hold out.