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Timer to measure time elapsed
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I'm trying to use a timer to measure how long a sound I'm playing is lasting. Is there a register I can read to measure time elapsed?
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Hi
You can use "time()" function for this.
Example:
time_t start_time;void setup() {
Serial.begin(115200);
time(&start_time);
}void loop() {
time_t cur_time;sleep(1);
Serial.println(time(&cur_time) - start_time);
}Best regards,
Kamil