Prevent calculations if tick is zero
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@ -123,6 +123,7 @@ PROCESS_THREAD(weather_meter_int_process, ev, data)
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}
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if(ev == PROCESS_EVENT_TIMER) {
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if(weather_sensors.anemometer.ticks) {
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/* Disable to make the calculations in an interrupt-safe context */
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GPIO_DISABLE_INTERRUPT(ANEMOMETER_SENSOR_PORT_BASE,
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@ -147,6 +148,7 @@ PROCESS_THREAD(weather_meter_int_process, ev, data)
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etimer_restart(&et);
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}
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}
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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@ -236,6 +238,8 @@ configure(int type, int value)
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weather_sensors.rain_gauge.int_en = 0;
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weather_sensors.anemometer.ticks = 0;
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weather_sensors.rain_gauge.ticks = 0;
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weather_sensors.anemometer.value = 0;
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weather_sensors.rain_gauge.value = 0;
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if(!value) {
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anemometer_int_callback = NULL;
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