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hi
i need help with 8051 interrupt code i write code to setting time and date in rtc using 7 segments i have multiplecing using 74595 and write a function to send data to display it ok then i make interrupt to setting time by call the function from it, it show Warning because i call the function from it
so i need solution how to call the function from interrupt (can or cann't) and why it show Warning
can i set the time from interrupt and using function or not
the interrupt function need not to be called
it executes automatically when interrupt arrives
u have to declare function as ISR using "interrupt" keyword like
void ext_int0() interrupt 0
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