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  1. Hi, I have the code attached here for testing a 3digit 7 segment display and some pushbuttons. I use an interrupt routine to update the display, manage blinking and debouncing buttons. The program should just change the value on the 7 segment display when pushing a button (falling edge on the pin). Code is working if I put a delay(0) within my while loop (line 87). Without the delay(0) the code in the while loop is doing nothing (it also works if I eg. put random(0) iso. delay(0) ) Looks like the compiler is ignoring the code in the while loop for some strange reason. Anyone who can explain what is going wrong ? And how to avoid it ? I am running this on an MSP430G2452; energia version 1.8.11E23 (but same behaviour in 1.6) thank's, Jan TEST_7segment_interrupt_input.ino
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