40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
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/* This routine is called by interrupt in regular intervals */
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/* Interval can be set in paxcounter.conf (HOMECYCLE) */
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// Basic config
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#include "globals.h"
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#include "senddata.h"
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// Local logging tag
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static const char TAG[] = "main";
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// do all housekeeping
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void doHomework() {
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// read battery voltage into global variable
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#ifdef HAS_BATTERY_PROBE
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batt_voltage = read_voltage();
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ESP_LOGI(TAG, "Measured Voltage: %dmV", batt_voltage);
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#endif
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// sync time & date if we have valid gps time
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#ifdef HAS_GPS
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if (gps.time.isValid()) {
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setTime(gps.time.hour(), gps.time.minute(), gps.time.second(),
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gps.date.day(), gps.date.month(), gps.date.year());
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ESP_LOGI(TAG, "Time synced to %02d:%02d:%02d", hour(), minute(), second());
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} else {
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ESP_LOGI(TAG, "No valid GPS time");
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}
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#endif
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// check free memory
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if (esp_get_minimum_free_heap_size() <= MEM_LOW) {
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ESP_LOGW(TAG,
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"Memory full, counter cleared (heap low water mark = %d Bytes / "
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"free heap = %d bytes)",
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esp_get_minimum_free_heap_size(), ESP.getFreeHeap());
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senddata(COUNTERPORT); // send data before clearing counters
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reset_counters(); // clear macs container and reset all counters
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reset_salt(); // get new salt for salting hashes
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}
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}
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