start change to sinkServer support
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@ -8,7 +8,6 @@
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#include <math.h>
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#include "LS7366R.h"
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#include "influx.h"
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#include "ringbuffer.h"
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#include "led.h"
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#include "logging.h"
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@ -75,40 +74,15 @@ int main (void) {
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init();
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ledInit();
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ls7366rInit(SPI_CHAN);
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influxInit(&cfg);
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start();
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double epsilon;
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if (! config_lookup_float(&cfg, EPSILON_KEY, &epsilon)) {
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epsilon = DEFAULT_EPSILON;
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}
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fprintf(stderr, "CONFIG: epsilon=%f\n", epsilon);
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double lastF = 0;
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bool settled = false;
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uint8_t ledTick = 0;
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while (1) {
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uint32_t period = ringbufferGet();
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double fRaw = 1.0 / (((double) period) / 1000000.0);
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int valid = settled ? 1 : 0;
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double gradient = fRaw - lastF;
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double fSmoothed = fRaw;
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if (settled && (fabs(gradient) > epsilon)) {
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logmsg(LOG_INFO, "Current f=%f, last f=%f, gradient %f too large, invalid\n", fRaw, lastF, gradient);
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skipped++;
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fSmoothed = lastF;
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valid = 0;
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} else {
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lastF = fRaw;
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}
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if (settled) {
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influxAddFrequency(period, fRaw, fSmoothed, gradient, valid);
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}
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// add averaging and forming the struct here
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logmsg(LOG_DEBUG, "Period: %lu", period);
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ledTick++;
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if (ledTick == 50) {
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