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Code Issues Releases Activity

OP-1246 made updating of RadioComBridgeStats thread safe

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This commit is contained in:
Philippe Renon 2014-03-04 09:56:42 +01:00
parent 29198e17cf
commit 067cb6f098
4 changed files with 18 additions and 12 deletions
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6
flight/modules/RadioComBridge/RadioComBridge.c
View File

@ -289,12 +289,10 @@ static void updateRadioComBridgeStats()
RadioComBridgeStatsData radioComBridgeStats;
// Get telemetry stats
UAVTalkGetStats(data->telemUAVTalkCon, &telemetryUAVTalkStats);
UAVTalkResetStats(data->telemUAVTalkCon);
UAVTalkGetStats(data->telemUAVTalkCon, &telemetryUAVTalkStats, true);
// Get radio stats
UAVTalkGetStats(data->radioUAVTalkCon, &radioUAVTalkStats);
UAVTalkResetStats(data->radioUAVTalkCon);
UAVTalkGetStats(data->radioUAVTalkCon, &radioUAVTalkStats, true);
// Get stats object data
RadioComBridgeStatsGet(&radioComBridgeStats);

6
flight/modules/Telemetry/telemetry.c
View File

@ -542,12 +542,10 @@ static void updateTelemetryStats()
uint32_t timeNow;
// Get stats
UAVTalkGetStats(uavTalkCon, &utalkStats);
UAVTalkGetStats(uavTalkCon, &utalkStats, true);
#ifdef PIOS_INCLUDE_RFM22B
UAVTalkAddStats(radioUavTalkCon, &utalkStats);
UAVTalkResetStats(radioUavTalkCon);
UAVTalkAddStats(radioUavTalkCon, &utalkStats, true);
#endif
UAVTalkResetStats(uavTalkCon);
// Get object data
FlightTelemetryStatsGet(&flightStats);

4
flight/uavtalk/inc/uavtalk.h
View File

@ -61,8 +61,8 @@ UAVTalkRxState UAVTalkProcessInputStream(UAVTalkConnection connection, uint8_t r
UAVTalkRxState UAVTalkProcessInputStreamQuiet(UAVTalkConnection connection, uint8_t rxbyte);
UAVTalkRxState UAVTalkRelayPacket(UAVTalkConnection inConnectionHandle, UAVTalkConnection outConnectionHandle);
int32_t UAVTalkReceiveObject(UAVTalkConnection connectionHandle);
void UAVTalkGetStats(UAVTalkConnection connection, UAVTalkStats *stats);
void UAVTalkAddStats(UAVTalkConnection connection, UAVTalkStats *stats);
void UAVTalkGetStats(UAVTalkConnection connection, UAVTalkStats *stats, bool reset);
void UAVTalkAddStats(UAVTalkConnection connection, UAVTalkStats *stats, bool reset);
void UAVTalkResetStats(UAVTalkConnection connection);
void UAVTalkGetLastTimestamp(UAVTalkConnection connection, uint16_t *timestamp);
uint32_t UAVTalkGetPacketObjId(UAVTalkConnection connection);

14
flight/uavtalk/uavtalk.c
View File

@ -133,7 +133,7 @@ UAVTalkOutputStream UAVTalkGetOutputStream(UAVTalkConnection connectionHandle)
* \param[in] connection UAVTalkConnection to be used
* @param[out] statsOut Statistics counters
*/
void UAVTalkGetStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut)
void UAVTalkGetStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut, bool reset)
{
UAVTalkConnectionData *connection;
@ -145,6 +145,11 @@ void UAVTalkGetStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut)
// Copy stats
memcpy(statsOut, &connection->stats, sizeof(UAVTalkStats));
if (reset) {
// Clear stats
memset(&connection->stats, 0, sizeof(UAVTalkStats));
}
// Release lock
xSemaphoreGiveRecursive(connection->lock);
}
@ -154,7 +159,7 @@ void UAVTalkGetStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut)
* \param[in] connection UAVTalkConnection to be used
* @param[out] statsOut Statistics counters
*/
void UAVTalkAddStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut)
void UAVTalkAddStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut, bool reset)
{
UAVTalkConnectionData *connection;
@ -175,6 +180,11 @@ void UAVTalkAddStats(UAVTalkConnection connectionHandle, UAVTalkStats *statsOut)
statsOut->rxSyncErrors += connection->stats.rxSyncErrors;
statsOut->rxCrcErrors += connection->stats.rxCrcErrors;
if (reset) {
// Clear stats
memset(&connection->stats, 0, sizeof(UAVTalkStats));
}
// Release lock
xSemaphoreGiveRecursive(connection->lock);
}