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| en:iot-open:programming_fundamentals_rtu:interrupts_and_sub-programs [2018/05/15 00:50] – kap2fox | en:iot-open:programming_fundamentals_rtu:interrupts_and_sub-programs [2020/07/20 09:00] (current) – external edit 127.0.0.1 | ||
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| The example program that uses interrupt: | The example program that uses interrupt: | ||
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| <code c> | <code c> | ||
| volatile bool button =0; //a variable to save button state | volatile bool button =0; //a variable to save button state | ||
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| 3. Is it possible to guarantee that the declared built-in function is really built-in? | 3. Is it possible to guarantee that the declared built-in function is really built-in? | ||
| - | * | + | * guarantee is not possible, in each individual case it is different |
| - | * можно с уверенностью гарантировать, | + | |
| + | * can be confidently ensured that the function you have declared as built-in is really built-in | ||
| + | | ||