Index: firmware/App/Services/AlarmMgmt.c =================================================================== diff -u -r2fea76e972a450a97c74b2a9f627095032a3b586 -rac55f23681cd3a29ec235265f73c67895e36ada9 --- firmware/App/Services/AlarmMgmt.c (.../AlarmMgmt.c) (revision 2fea76e972a450a97c74b2a9f627095032a3b586) +++ firmware/App/Services/AlarmMgmt.c (.../AlarmMgmt.c) (revision ac55f23681cd3a29ec235265f73c67895e36ada9) @@ -33,7 +33,8 @@ // ********** private data ********** -static OVERRIDE_U32_T alarmIsActive[ NUM_OF_ALARM_IDS ]; ///< Array of current state of each alarm +static OVERRIDE_U32_T alarmIsActive[ NUM_OF_ALARM_IDS ]; ///< Array of current state of each alarm +static BOOL alarmConditionIsActive[ NUM_OF_ALARM_IDS ]; ///< Array of flag indicates if an alarm condition is active // ********** private function prototypes ********** @@ -57,7 +58,9 @@ alarmIsActive[ a ].data = FALSE; alarmIsActive[ a ].ovData = FALSE; alarmIsActive[ a ].ovInitData = TRUE; - alarmIsActive[ a ].override = OVERRIDE_RESET; + alarmIsActive[ a ].override = OVERRIDE_RESET; + + alarmConditionIsActive[ a ] = FALSE; } } @@ -90,7 +93,8 @@ if ( FALSE == getAlarmActive( alarm ) ) { // activate alarm - alarmIsActive[ alarm ].data = TRUE; + alarmIsActive[ alarm ].data = TRUE; + alarmConditionIsActive[ alarm ] = TRUE; } } else @@ -113,7 +117,7 @@ // broadcast alarm and data if alarm not already active if ( FALSE == alarmIsActive[ alarm ].data ) { - broadcastAlarmTriggered( (U16)alarm, blankAlarmData, blankAlarmData ); + broadcastAlarmTriggered( alarm, blankAlarmData, blankAlarmData ); #ifdef DEBUG_ENABLED #ifdef ALARMS_DEBUG { @@ -146,7 +150,7 @@ // broadcast alarm and data if alarm not already active if ( FALSE == alarmIsActive[ alarm ].data ) { - broadcastAlarmTriggered( (U16)alarm, alarmData, blankAlarmData ); + broadcastAlarmTriggered( alarm, alarmData, blankAlarmData ); #ifdef DEBUG_ENABLED #ifdef ALARMS_DEBUG { @@ -180,7 +184,7 @@ // broadcast alarm and data if alarm not already active if ( FALSE == alarmIsActive[ alarm ].data ) { - broadcastAlarmTriggered( (U16)alarm, alarmData1, alarmData2 ); + broadcastAlarmTriggered( alarm, alarmData1, alarmData2 ); #ifdef DEBUG_ENABLED #ifdef ALARMS_DEBUG { @@ -235,6 +239,33 @@ } } +/*********************************************************************//** + * @brief + * The clearAlarmCondition function clears a given alarm's condition detected + * flag. Also an alarm message is broadcast to the rest of the system. + * @details Inputs: none + * @details Outputs: alarmConditionIsActive[] + * @param alarm ID of alarm to clear condition for + * @return none + *************************************************************************/ +void clearAlarmCondition( ALARM_ID_T alarm ) +{ + // verify given alarm + if ( ( alarm > ALARM_ID_NO_ALARM ) && ( alarm < NUM_OF_ALARM_IDS ) ) + { + // clear alarm and broadcast alarm clear if not already cleared + if ( TRUE == alarmConditionIsActive[ alarm ] ) + { + broadcastAlarmConditionCleared( alarm ); + alarmConditionIsActive[ alarm ] = FALSE; + } + } + else + { + SET_ALARM_WITH_2_U32_DATA( ALARM_ID_DG_SOFTWARE_FAULT, SW_FAULT_ID_ALARM_MGMT_INVALID_ALARM_ID, alarm ) + } +} + /*********************************************************************//** * @brief * The isAlarmActive function determines whether a given alarm is currently active.