20 lines
361 B
Plaintext
20 lines
361 B
Plaintext
/* FreqCount - Example with serial output
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* http://www.pjrc.com/teensy/td_libs_FreqCount.html
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*
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* This example code is in the public domain.
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*/
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#include <FreqCount.h>
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void setup() {
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Serial.begin(57600);
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FreqCount.begin(1000);
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}
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void loop() {
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if (FreqCount.available()) {
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unsigned long count = FreqCount.read();
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Serial.println(count);
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}
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}
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