Clean up the D-Star Control class a little.
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21b66d5113
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e2d61d1572
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@ -140,9 +140,9 @@ unsigned int CDStarControl::maybeFixupVoiceFrame(
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unsigned char n,
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bool blank_dtmf,
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unsigned char* voice_sync_data,
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unsigned int* voice_sync_data_len,
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bool* next_frame_is_fast_data,
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unsigned int* skip_dtmf_blanking_frames
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unsigned int& voice_sync_data_len,
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bool& next_frame_is_fast_data,
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unsigned int& skip_dtmf_blanking_frames
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)
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{
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unsigned int errors = 0U;
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@ -152,37 +152,40 @@ unsigned int CDStarControl::maybeFixupVoiceFrame(
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if (n == 0U) {
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::memcpy(voice_sync_data, data, MODEM_DATA_LEN);
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*voice_sync_data_len = len;
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voice_sync_data_len = len;
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} else if ((n % 2U != 0U) &&
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((mini_header_type == DSTAR_SLOW_DATA_TYPE_FASTDATA01) ||
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(mini_header_type == DSTAR_SLOW_DATA_TYPE_FASTDATA16))) {
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*next_frame_is_fast_data = true;
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next_frame_is_fast_data = true;
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if (blank_dtmf)
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*skip_dtmf_blanking_frames = FAST_DATA_BEEP_GRACE_FRAMES;
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skip_dtmf_blanking_frames = FAST_DATA_BEEP_GRACE_FRAMES;
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if (n == 1U)
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LogDebug("D-Star, %s fastdata sequence no. 0", log_prefix);
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LogDebug("D-Star, %s fastdata sequence no. 0", log_prefix);
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LogDebug("D-Star, %s fastdata sequence no. %2u", log_prefix, n);
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} else if (*next_frame_is_fast_data == true) {
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*next_frame_is_fast_data = false;
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} else if (next_frame_is_fast_data) {
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next_frame_is_fast_data = false;
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if (blank_dtmf)
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*skip_dtmf_blanking_frames = FAST_DATA_BEEP_GRACE_FRAMES;
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skip_dtmf_blanking_frames = FAST_DATA_BEEP_GRACE_FRAMES;
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LogDebug("D-Star, %s fastdata sequence no. %2u", log_prefix, n);
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} else {
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bool voice_sync_data_is_null_ambe_data = false;
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bool data_is_null_ambe_data = false;
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if ((n == 1U) && (::memcmp(voice_sync_data + offset, DSTAR_NULL_AMBE_DATA_BYTES_SCRAMBLED, DSTAR_VOICE_FRAME_LENGTH_BYTES) == 0))
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voice_sync_data_is_null_ambe_data = true;
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if (::memcmp(data + offset, DSTAR_NULL_AMBE_DATA_BYTES_SCRAMBLED, DSTAR_VOICE_FRAME_LENGTH_BYTES) == 0)
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data_is_null_ambe_data = true;
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if ((n == 1U) && !voice_sync_data_is_null_ambe_data)
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voice_sync_errors += m_fec.regenerateDStar(voice_sync_data + offset);
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if (!data_is_null_ambe_data)
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errors += m_fec.regenerateDStar(data + offset);
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if (blank_dtmf && (*skip_dtmf_blanking_frames > 0U)) {
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(*skip_dtmf_blanking_frames)--;
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} else if (blank_dtmf && (*skip_dtmf_blanking_frames == 0U)) {
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if (blank_dtmf && skip_dtmf_blanking_frames > 0U) {
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skip_dtmf_blanking_frames--;
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} else if (blank_dtmf && skip_dtmf_blanking_frames == 0U) {
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if ((n == 1U) && !voice_sync_data_is_null_ambe_data)
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blankDTMF(voice_sync_data + offset);
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if (!data_is_null_ambe_data)
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@ -191,17 +194,16 @@ unsigned int CDStarControl::maybeFixupVoiceFrame(
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if (n == 1U) {
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if (voice_sync_data_is_null_ambe_data)
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LogDebug("D-Star, %s nullaudio sequence no. 0", log_prefix);
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LogDebug("D-Star, %s nullaudio sequence no. 0", log_prefix);
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else
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LogDebug("D-Star, %s audio sequence no. 0, errs: %2u/48 (%5.1f%%)", log_prefix, voice_sync_errors,
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float(voice_sync_errors) / 0.48F);
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LogDebug("D-Star, %s audio sequence no. 0, errs: %2u/48 (%5.1f%%)", log_prefix, voice_sync_errors, float(voice_sync_errors) / 0.48F);
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}
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if (data_is_null_ambe_data)
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LogDebug("D-Star, %s nullaudio sequence no. %2u", log_prefix, n);
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else
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LogDebug("D-Star, %s audio sequence no. %2u, errs: %2u/48 (%5.1f%%)", log_prefix, n, errors,
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float(errors) / 0.48F);
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}
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LogDebug("D-Star, %s audio sequence no. %2u, errs: %2u/48 (%5.1f%%)", log_prefix, n, errors, float(errors) / 0.48F);
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}
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return voice_sync_errors + errors;
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}
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@ -456,8 +458,7 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
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unsigned int errors = 0U;
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if (!m_rfHeader.isDataPacket()) {
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errors = maybeFixupVoiceFrame(data, len, 1U, "RF", m_rfN, m_duplex, m_rfVoiceSyncData, &m_rfVoiceSyncDataLen,
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&m_rfNextFrameIsFastData, &m_rfSkipDTMFBlankingFrames);
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errors = maybeFixupVoiceFrame(data, len, 1U, "RF", m_rfN, m_duplex, m_rfVoiceSyncData, m_rfVoiceSyncDataLen, m_rfNextFrameIsFastData, m_rfSkipDTMFBlankingFrames);
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m_display->writeDStarBER(float(errors) / 0.48F);
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m_rfErrs += errors;
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}
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@ -589,8 +590,7 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
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unsigned int errors = 0U;
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if (!m_rfHeader.isDataPacket()) {
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errors = maybeFixupVoiceFrame(data, len, 1U, "RF", m_rfN, m_duplex, m_rfVoiceSyncData, &m_rfVoiceSyncDataLen,
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&m_rfNextFrameIsFastData, &m_rfSkipDTMFBlankingFrames);
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errors = maybeFixupVoiceFrame(data, len, 1U, "RF", m_rfN, m_duplex, m_rfVoiceSyncData, m_rfVoiceSyncDataLen, m_rfNextFrameIsFastData, m_rfSkipDTMFBlankingFrames);
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m_rfErrs += errors;
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}
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@ -790,8 +790,7 @@ void CDStarControl::writeNetwork()
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unsigned int errors = 0U;
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if (!m_netHeader.isDataPacket())
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errors = maybeFixupVoiceFrame(data, length, 2U, "Net", n, true, m_netVoiceSyncData, &m_netVoiceSyncDataLen,
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&m_netNextFrameIsFastData, &m_netSkipDTMFBlankingFrames);
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errors = maybeFixupVoiceFrame(data, length, 2U, "Net", n, true, m_netVoiceSyncData, m_netVoiceSyncDataLen, m_netNextFrameIsFastData, m_netSkipDTMFBlankingFrames);
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// Insert silence and reject if in the past
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bool ret = insertSilence(data + 1U, n);
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@ -1187,11 +1186,10 @@ void CDStarControl::sendAck()
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if (status == LS_LINKED_DEXTRA || status == LS_LINKED_DPLUS || status == LS_LINKED_DCS || status == LS_LINKED_CCS || status == LS_LINKED_LOOPBACK) {
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CUtils::removeChar(reflector, ' ');//remove space from reflector so all nicely fits onto 20 chars in case rssi < 99dBm
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::sprintf(text, "%-8.8s %.1f%% -%udBm ", reflector, float(m_rfErrs * 100U) / float(m_rfBits), m_aveRSSI / m_rssiCount);
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}
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else
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} else {
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::sprintf(text, "BER:%.1f%% -%udBm ", float(m_rfErrs * 100U) / float(m_rfBits), m_aveRSSI / m_rssiCount);
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}
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else if (m_ackMessage == DSTAR_ACK_SMETER && m_rssi != 0) {
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}
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} else if (m_ackMessage == DSTAR_ACK_SMETER && m_rssi != 0) {
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unsigned int signal, plus;
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char signalText[10U];
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CSMeter::getSignal(m_aveRSSI / m_rssiCount, signal, plus);
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@ -1204,13 +1202,13 @@ void CDStarControl::sendAck()
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::sprintf(text, "%-8.8s %.1f%% %s ", reflector, float(m_rfErrs * 100U) / float(m_rfBits), signalText);
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else
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::sprintf(text, "BER:%.1f%% %s ", float(m_rfErrs * 100U) / float(m_rfBits), signalText);
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}
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else {
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} else {
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if (status == LS_LINKED_DEXTRA || status == LS_LINKED_DPLUS || status == LS_LINKED_DCS || status == LS_LINKED_CCS || status == LS_LINKED_LOOPBACK)
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::sprintf(text, "%-8.8s BER: %.1f%% ", reflector, float(m_rfErrs * 100U) / float(m_rfBits));
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else
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::sprintf(text, "BER: %.1f%% ", float(m_rfErrs * 100U) / float(m_rfBits));
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}
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m_slowData.setText(text);
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::memcpy(data, DSTAR_NULL_FRAME_DATA_BYTES, DSTAR_FRAME_LENGTH_BYTES + 1U);
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@ -1253,11 +1251,10 @@ void CDStarControl::sendError()
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if (status == LS_LINKED_DEXTRA || status == LS_LINKED_DPLUS || status == LS_LINKED_DCS || status == LS_LINKED_CCS || status == LS_LINKED_LOOPBACK) {
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CUtils::removeChar(reflector, ' ');//remove space from reflector so all nicely fits onto 20 chars in case rssi < 99dBm
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::sprintf(text, "%-8.8s %.1f%% -%udBm ", reflector, float(m_rfErrs * 100U) / float(m_rfBits), m_aveRSSI / m_rssiCount);
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}
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else
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} else {
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::sprintf(text, "BER:%.1f%% -%udBm ", float(m_rfErrs * 100U) / float(m_rfBits), m_aveRSSI / m_rssiCount);
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}
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else if (m_ackMessage == DSTAR_ACK_SMETER && m_rssi != 0) {
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}
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} else if (m_ackMessage == DSTAR_ACK_SMETER && m_rssi != 0) {
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unsigned int signal, plus;
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char signalText[10U];
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CSMeter::getSignal(m_aveRSSI / m_rssiCount, signal, plus);
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@ -1270,13 +1267,13 @@ void CDStarControl::sendError()
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::sprintf(text, "%-8.8s %.1f%% %s ", reflector, float(m_rfErrs * 100U) / float(m_rfBits), signalText);
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else
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::sprintf(text, "BER:%.1f%% %s ", float(m_rfErrs * 100U) / float(m_rfBits), signalText);
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}
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else {
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} else {
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if (status == LS_LINKED_DEXTRA || status == LS_LINKED_DPLUS || status == LS_LINKED_DCS || status == LS_LINKED_CCS || status == LS_LINKED_LOOPBACK)
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::sprintf(text, "%-8.8s BER: %.1f%% ", reflector, float(m_rfErrs * 100U) / float(m_rfBits));
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else
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::sprintf(text, "BER: %.1f%% ", float(m_rfErrs * 100U) / float(m_rfBits));
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}
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m_slowData.setText(text);
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::memcpy(data, DSTAR_NULL_FRAME_DATA_BYTES, DSTAR_FRAME_LENGTH_BYTES + 1U);
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@ -107,7 +107,6 @@ private:
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unsigned int m_rfSkipDTMFBlankingFrames;
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unsigned int m_netSkipDTMFBlankingFrames;
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unsigned int maybeFixupVoiceFrame(
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unsigned char* data,
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unsigned int len,
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@ -116,9 +115,9 @@ private:
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unsigned char n,
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bool blank_dtmf,
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unsigned char* voice_sync_data,
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unsigned int* voice_sync_data_len,
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bool* next_frame_is_fast_data,
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unsigned int* skip_dtmf_blanking_frames
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unsigned int& voice_sync_data_len,
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bool& next_frame_is_fast_data,
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unsigned int& skip_dtmf_blanking_frames
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);
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void writeNetwork();
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@ -233,6 +233,7 @@
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<ClInclude Include="SerialController.h" />
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<ClInclude Include="SerialPort.h" />
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<ClInclude Include="SHA256.h" />
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<ClInclude Include="SMeter.h" />
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<ClInclude Include="StopWatch.h" />
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<ClInclude Include="Sync.h" />
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<ClInclude Include="TFTSerial.h" />
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@ -327,6 +328,7 @@
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<ClCompile Include="SerialController.cpp" />
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<ClCompile Include="SerialPort.cpp" />
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<ClCompile Include="SHA256.cpp" />
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<ClCompile Include="SMeter.cpp" />
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<ClCompile Include="StopWatch.cpp" />
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<ClCompile Include="Sync.cpp" />
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<ClCompile Include="TFTSerial.cpp" />
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@ -308,6 +308,9 @@
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<ClInclude Include="SHA256.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="SMeter.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="BPTC19696.cpp">
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@ -580,5 +583,8 @@
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<ClCompile Include="SHA256.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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<ClCompile Include="SMeter.cpp">
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<Filter>Source Files</Filter>
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</ClCompile>
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</ItemGroup>
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</Project>
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16
SMeter.cpp
16
SMeter.cpp
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@ -19,21 +19,19 @@
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#include "SMeter.h"
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#define RSSI_S1 141U
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#define RSSI_S9 93U
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const unsigned int RSSI_S1 = 141U;
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const unsigned int RSSI_S9 = 93U;
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void CSMeter::getSignal(unsigned int rssi, unsigned int & signal, unsigned int & plus)
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void CSMeter::getSignal(unsigned int rssi, unsigned int& signal, unsigned int& plus)
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{
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if (rssi > RSSI_S1) {
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signal = 0;
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signal = 0U;
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plus = rssi - RSSI_S1;
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}
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else if (rssi > RSSI_S9 && rssi <= RSSI_S1) {
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} else if (rssi > RSSI_S9 && rssi <= RSSI_S1) {
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signal = ((RSSI_S1 - rssi) / 6U) + 1U;
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plus = (RSSI_S1 - rssi) % 6U;
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}
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else {
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} else {
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signal = 9U;
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plus = RSSI_S9 - rssi;
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}
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}
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}
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5
SMeter.h
5
SMeter.h
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#if !defined(SMETER_H)
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#define SMETER_H
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#include <string>
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#include <vector>
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class CSMeter
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{
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public:
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static void getSignal(unsigned int rssi, unsigned int & signal, unsigned int & plus);
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static void getSignal(unsigned int rssi, unsigned int& signal, unsigned int& plus);
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};
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#endif
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