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Add RSSI logging to D-Star and YSF.

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This commit is contained in:
Jonathan Naylor 2016-08-09 20:05:35 +01:00
parent cd628a6005
commit 3214cf8504
5 changed files with 52 additions and 7 deletions
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13
YSFControl.cpp
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@ -24,7 +24,7 @@
// #define DUMP_YSF
CYSFControl::CYSFControl(const std::string& callsign, CYSFNetwork* network, CDisplay* display, unsigned int timeout, bool duplex) :
CYSFControl::CYSFControl(const std::string& callsign, CYSFNetwork* network, CDisplay* display, unsigned int timeout, bool duplex, int rssiMultiplier, int rssiOffset) :
m_network(network),
m_display(display),
m_duplex(duplex),
@ -53,6 +53,8 @@ m_lastMode(YSF_DT_VOICE_FR_MODE),
m_netN(0U),
m_rfPayload(),
m_netPayload(),
m_rssiMultiplier(rssiMultiplier),
m_rssiOffset(rssiOffset),
m_fp(NULL)
{
assert(display != NULL);
@ -90,6 +92,15 @@ bool CYSFControl::writeModem(unsigned char *data, unsigned int len)
if (type == TAG_LOST)
return false;
// Have we got RSSI bytes on the end?
if (len == (YSF_FRAME_LENGTH_BYTES + 4U) && m_rssiMultiplier != 0) {
uint16_t rssi = 0U;
rssi |= (data[122U] << 8) & 0xFF00U;
rssi |= (data[123U] << 0) & 0x00FFU;
signed char m_rssi = (rssi - m_rssiOffset) / m_rssiMultiplier;
LogDebug("YSF, raw RSSI: %u, reported RSSI: %d dBm", rssi, m_rssi);
}
CYSFFICH fich;
bool valid = fich.decode(data + 2U);