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https://github.com/meshtastic/firmware.git
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add a .clang-format file (#9154)
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Jorropo
GitHub
319
src/airtime.cpp
319
src/airtime.cpp
@@ -9,202 +9,175 @@ AirTime *airTime = NULL;
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uint32_t air_period_tx[PERIODS_TO_LOG];
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uint32_t air_period_rx[PERIODS_TO_LOG];
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void AirTime::logAirtime(reportTypes reportType, uint32_t airtime_ms)
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{
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void AirTime::logAirtime(reportTypes reportType, uint32_t airtime_ms) {
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if (reportType == TX_LOG) {
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LOG_DEBUG("Packet TX: %ums", airtime_ms);
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this->airtimes.periodTX[0] = this->airtimes.periodTX[0] + airtime_ms;
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air_period_tx[0] = air_period_tx[0] + airtime_ms;
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if (reportType == TX_LOG) {
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LOG_DEBUG("Packet TX: %ums", airtime_ms);
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this->airtimes.periodTX[0] = this->airtimes.periodTX[0] + airtime_ms;
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air_period_tx[0] = air_period_tx[0] + airtime_ms;
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this->utilizationTX[this->getPeriodUtilHour()] = this->utilizationTX[this->getPeriodUtilHour()] + airtime_ms;
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} else if (reportType == RX_LOG) {
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LOG_DEBUG("Packet RX: %ums", airtime_ms);
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this->airtimes.periodRX[0] = this->airtimes.periodRX[0] + airtime_ms;
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air_period_rx[0] = air_period_rx[0] + airtime_ms;
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} else if (reportType == RX_ALL_LOG) {
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LOG_DEBUG("Packet RX (noise?) : %ums", airtime_ms);
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this->airtimes.periodRX_ALL[0] = this->airtimes.periodRX_ALL[0] + airtime_ms;
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this->utilizationTX[this->getPeriodUtilHour()] = this->utilizationTX[this->getPeriodUtilHour()] + airtime_ms;
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} else if (reportType == RX_LOG) {
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LOG_DEBUG("Packet RX: %ums", airtime_ms);
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this->airtimes.periodRX[0] = this->airtimes.periodRX[0] + airtime_ms;
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air_period_rx[0] = air_period_rx[0] + airtime_ms;
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} else if (reportType == RX_ALL_LOG) {
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LOG_DEBUG("Packet RX (noise?) : %ums", airtime_ms);
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this->airtimes.periodRX_ALL[0] = this->airtimes.periodRX_ALL[0] + airtime_ms;
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}
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// Log all airtime type for channel utilization
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this->channelUtilization[this->getPeriodUtilMinute()] = channelUtilization[this->getPeriodUtilMinute()] + airtime_ms;
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}
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uint8_t AirTime::currentPeriodIndex() { return ((getSecondsSinceBoot() / SECONDS_PER_PERIOD) % PERIODS_TO_LOG); }
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uint8_t AirTime::getPeriodUtilMinute() { return (getSecondsSinceBoot() / 10) % CHANNEL_UTILIZATION_PERIODS; }
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uint8_t AirTime::getPeriodUtilHour() { return (getSecondsSinceBoot() / 60) % MINUTES_IN_HOUR; }
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void AirTime::airtimeRotatePeriod() {
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if (this->airtimes.lastPeriodIndex != this->currentPeriodIndex()) {
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LOG_DEBUG("Rotate airtimes to a new period = %u", this->currentPeriodIndex());
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for (int i = PERIODS_TO_LOG - 2; i >= 0; --i) {
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this->airtimes.periodTX[i + 1] = this->airtimes.periodTX[i];
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this->airtimes.periodRX[i + 1] = this->airtimes.periodRX[i];
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this->airtimes.periodRX_ALL[i + 1] = this->airtimes.periodRX_ALL[i];
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air_period_tx[i + 1] = this->airtimes.periodTX[i];
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air_period_rx[i + 1] = this->airtimes.periodRX[i];
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}
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// Log all airtime type for channel utilization
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this->channelUtilization[this->getPeriodUtilMinute()] = channelUtilization[this->getPeriodUtilMinute()] + airtime_ms;
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this->airtimes.periodTX[0] = 0;
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this->airtimes.periodRX[0] = 0;
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this->airtimes.periodRX_ALL[0] = 0;
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air_period_tx[0] = 0;
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air_period_rx[0] = 0;
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this->airtimes.lastPeriodIndex = this->currentPeriodIndex();
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}
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}
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uint8_t AirTime::currentPeriodIndex()
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{
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return ((getSecondsSinceBoot() / SECONDS_PER_PERIOD) % PERIODS_TO_LOG);
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uint32_t *AirTime::airtimeReport(reportTypes reportType) {
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if (reportType == TX_LOG) {
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return this->airtimes.periodTX;
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} else if (reportType == RX_LOG) {
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return this->airtimes.periodRX;
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} else if (reportType == RX_ALL_LOG) {
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return this->airtimes.periodRX_ALL;
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}
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return 0;
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}
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uint8_t AirTime::getPeriodUtilMinute()
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{
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return (getSecondsSinceBoot() / 10) % CHANNEL_UTILIZATION_PERIODS;
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uint8_t AirTime::getPeriodsToLog() { return PERIODS_TO_LOG; }
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uint32_t AirTime::getSecondsPerPeriod() { return SECONDS_PER_PERIOD; }
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uint32_t AirTime::getSecondsSinceBoot() { return this->secSinceBoot; }
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float AirTime::channelUtilizationPercent() {
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uint32_t sum = 0;
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for (uint32_t i = 0; i < CHANNEL_UTILIZATION_PERIODS; i++) {
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sum += this->channelUtilization[i];
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}
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return (float(sum) / float(CHANNEL_UTILIZATION_PERIODS * 10 * 1000)) * 100;
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}
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uint8_t AirTime::getPeriodUtilHour()
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{
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return (getSecondsSinceBoot() / 60) % MINUTES_IN_HOUR;
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float AirTime::utilizationTXPercent() {
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uint32_t sum = 0;
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for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
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sum += this->utilizationTX[i];
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}
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return (float(sum) / float(MS_IN_HOUR)) * 100;
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}
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void AirTime::airtimeRotatePeriod()
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{
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if (this->airtimes.lastPeriodIndex != this->currentPeriodIndex()) {
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LOG_DEBUG("Rotate airtimes to a new period = %u", this->currentPeriodIndex());
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for (int i = PERIODS_TO_LOG - 2; i >= 0; --i) {
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this->airtimes.periodTX[i + 1] = this->airtimes.periodTX[i];
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this->airtimes.periodRX[i + 1] = this->airtimes.periodRX[i];
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this->airtimes.periodRX_ALL[i + 1] = this->airtimes.periodRX_ALL[i];
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air_period_tx[i + 1] = this->airtimes.periodTX[i];
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air_period_rx[i + 1] = this->airtimes.periodRX[i];
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}
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this->airtimes.periodTX[0] = 0;
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this->airtimes.periodRX[0] = 0;
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this->airtimes.periodRX_ALL[0] = 0;
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air_period_tx[0] = 0;
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air_period_rx[0] = 0;
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this->airtimes.lastPeriodIndex = this->currentPeriodIndex();
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}
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}
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uint32_t *AirTime::airtimeReport(reportTypes reportType)
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{
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if (reportType == TX_LOG) {
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return this->airtimes.periodTX;
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} else if (reportType == RX_LOG) {
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return this->airtimes.periodRX;
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} else if (reportType == RX_ALL_LOG) {
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return this->airtimes.periodRX_ALL;
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}
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return 0;
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}
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uint8_t AirTime::getPeriodsToLog()
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{
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return PERIODS_TO_LOG;
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}
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uint32_t AirTime::getSecondsPerPeriod()
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{
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return SECONDS_PER_PERIOD;
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}
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uint32_t AirTime::getSecondsSinceBoot()
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{
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return this->secSinceBoot;
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}
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float AirTime::channelUtilizationPercent()
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{
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uint32_t sum = 0;
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for (uint32_t i = 0; i < CHANNEL_UTILIZATION_PERIODS; i++) {
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sum += this->channelUtilization[i];
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}
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return (float(sum) / float(CHANNEL_UTILIZATION_PERIODS * 10 * 1000)) * 100;
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}
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float AirTime::utilizationTXPercent()
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{
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uint32_t sum = 0;
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for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
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sum += this->utilizationTX[i];
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}
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return (float(sum) / float(MS_IN_HOUR)) * 100;
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}
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bool AirTime::isTxAllowedChannelUtil(bool polite)
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{
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uint8_t percentage = (polite ? polite_channel_util_percent : max_channel_util_percent);
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if (channelUtilizationPercent() < percentage) {
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return true;
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} else {
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LOG_WARN("Ch. util >%d%%. Skip send", percentage);
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return false;
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}
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}
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bool AirTime::isTxAllowedAirUtil()
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{
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if (!config.lora.override_duty_cycle && myRegion->dutyCycle < 100) {
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if (utilizationTXPercent() < myRegion->dutyCycle * polite_duty_cycle_percent / 100) {
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return true;
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} else {
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LOG_WARN("TX air util. >%f%%. Skip send", myRegion->dutyCycle * polite_duty_cycle_percent / 100);
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return false;
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}
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}
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bool AirTime::isTxAllowedChannelUtil(bool polite) {
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uint8_t percentage = (polite ? polite_channel_util_percent : max_channel_util_percent);
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if (channelUtilizationPercent() < percentage) {
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return true;
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} else {
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LOG_WARN("Ch. util >%d%%. Skip send", percentage);
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return false;
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}
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}
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bool AirTime::isTxAllowedAirUtil() {
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if (!config.lora.override_duty_cycle && myRegion->dutyCycle < 100) {
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if (utilizationTXPercent() < myRegion->dutyCycle * polite_duty_cycle_percent / 100) {
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return true;
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} else {
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LOG_WARN("TX air util. >%f%%. Skip send", myRegion->dutyCycle * polite_duty_cycle_percent / 100);
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return false;
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}
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}
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return true;
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}
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// Get the amount of minutes we have to be silent before we can send again
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uint8_t AirTime::getSilentMinutes(float txPercent, float dutyCycle)
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{
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float newTxPercent = txPercent;
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for (int8_t i = MINUTES_IN_HOUR - 1; i >= 0; --i) {
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newTxPercent -= ((float)this->utilizationTX[i] / (MS_IN_MINUTE * MINUTES_IN_HOUR / 100));
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if (newTxPercent < dutyCycle)
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return MINUTES_IN_HOUR - 1 - i;
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}
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uint8_t AirTime::getSilentMinutes(float txPercent, float dutyCycle) {
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float newTxPercent = txPercent;
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for (int8_t i = MINUTES_IN_HOUR - 1; i >= 0; --i) {
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newTxPercent -= ((float)this->utilizationTX[i] / (MS_IN_MINUTE * MINUTES_IN_HOUR / 100));
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if (newTxPercent < dutyCycle)
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return MINUTES_IN_HOUR - 1 - i;
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}
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return MINUTES_IN_HOUR;
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return MINUTES_IN_HOUR;
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}
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AirTime::AirTime() : concurrency::OSThread("AirTime"), airtimes({}) {}
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int32_t AirTime::runOnce()
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{
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secSinceBoot++;
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int32_t AirTime::runOnce() {
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secSinceBoot++;
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uint8_t utilPeriod = this->getPeriodUtilMinute();
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uint8_t utilPeriodTX = this->getPeriodUtilHour();
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uint8_t utilPeriod = this->getPeriodUtilMinute();
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uint8_t utilPeriodTX = this->getPeriodUtilHour();
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if (firstTime) {
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if (firstTime) {
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// Init utilizationTX window to all 0
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for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
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this->utilizationTX[i] = 0;
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}
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// Init channelUtilization window to all 0
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for (uint32_t i = 0; i < CHANNEL_UTILIZATION_PERIODS; i++) {
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this->channelUtilization[i] = 0;
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}
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// Init airtime windows to all 0
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for (int i = 0; i < PERIODS_TO_LOG; i++) {
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this->airtimes.periodTX[i] = 0;
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this->airtimes.periodRX[i] = 0;
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this->airtimes.periodRX_ALL[i] = 0;
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// air_period_tx[i] = 0;
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// air_period_rx[i] = 0;
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}
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firstTime = false;
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lastUtilPeriod = utilPeriod;
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} else {
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this->airtimeRotatePeriod();
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// Reset the channelUtilization window when we roll over
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if (lastUtilPeriod != utilPeriod) {
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lastUtilPeriod = utilPeriod;
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this->channelUtilization[utilPeriod] = 0;
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}
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if (lastUtilPeriodTX != utilPeriodTX) {
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lastUtilPeriodTX = utilPeriodTX;
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this->utilizationTX[utilPeriodTX] = 0;
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}
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// Init utilizationTX window to all 0
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for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
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this->utilizationTX[i] = 0;
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}
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return (1000 * 1);
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// Init channelUtilization window to all 0
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for (uint32_t i = 0; i < CHANNEL_UTILIZATION_PERIODS; i++) {
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this->channelUtilization[i] = 0;
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}
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// Init airtime windows to all 0
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for (int i = 0; i < PERIODS_TO_LOG; i++) {
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this->airtimes.periodTX[i] = 0;
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this->airtimes.periodRX[i] = 0;
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this->airtimes.periodRX_ALL[i] = 0;
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// air_period_tx[i] = 0;
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// air_period_rx[i] = 0;
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}
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firstTime = false;
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lastUtilPeriod = utilPeriod;
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} else {
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this->airtimeRotatePeriod();
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// Reset the channelUtilization window when we roll over
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if (lastUtilPeriod != utilPeriod) {
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lastUtilPeriod = utilPeriod;
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this->channelUtilization[utilPeriod] = 0;
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}
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if (lastUtilPeriodTX != utilPeriodTX) {
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lastUtilPeriodTX = utilPeriodTX;
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this->utilizationTX[utilPeriodTX] = 0;
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}
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}
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return (1000 * 1);
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}
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