[Improve][Modularization][Module_OcppBackend / Module_OcppBackend20]

2021.06.14 / Folus Wen

Actions:
1. checkCompositeSchedule() fix combinational logic when only ChargerpointMaxProfile on charger.

Files:
1. As follow commit history

Image version: D0.00.XX.XXXX.XX
Image checksum: XXXXXXXX

Hardware PWB P/N : XXXXXXX
Hardware Version : XXXXXXX

EVSE/Modularization/ocpp20/MessageHandler.c

@@ -4913,7 +4913,7 @@ void checkCompositeSchedule(uint8_t connectorId, uint32_t durationReq, struct Ch
 					tmpPeriod.limit = maxProfile.chargingSchedule[idxSchedule].chargingSchedulePeriod[idxMaxPeriod].limit;
 				}
 
-				if((maxProfile.chargingSchedule[idxSchedule].duration > compositeProfile->chargingSchedule[idxSchedule].chargingSchedulePeriod[compositePeriodIdx==0?0:compositePeriodIdx-1].startPeriod))
+				if((compositePeriodIdx > 0) && (maxProfile.chargingSchedule[idxSchedule].duration > compositeProfile->chargingSchedule[idxSchedule].chargingSchedulePeriod[compositePeriodIdx==0?0:compositePeriodIdx-1].startPeriod))
 				{
 					tmpPeriod.startPeriod = compositeProfile->chargingSchedule[idxSchedule].duration;
 					tmpPeriod.numberPhases = maxProfile.chargingSchedule[idxSchedule].chargingSchedulePeriod[idxMaxPeriod].numberPhases;

EVSE/Modularization/ocppfiles/MessageHandler.c

@@ -2595,7 +2595,7 @@ void checkCompositeSchedule(uint8_t connectorId, uint32_t durationReq, struct St
 					tmpPeriod.Limit = maxProfile.ChargingSchedule.ChargingSchedulePeriod[idxMaxPeriod].Limit;
 				}
 
-				if((maxProfile.ChargingSchedule.Duration > compositeProfile->ChargingSchedule.ChargingSchedulePeriod[compositePeriodIdx==0?0:compositePeriodIdx-1].StartPeriod))
+				if((compositePeriodIdx > 0 ) && (maxProfile.ChargingSchedule.Duration > compositeProfile->ChargingSchedule.ChargingSchedulePeriod[compositePeriodIdx==0?0:compositePeriodIdx-1].StartPeriod))
 				{
 					tmpPeriod.StartPeriod = compositeProfile->ChargingSchedule.Duration;
 					tmpPeriod.NumberPhases = maxProfile.ChargingSchedule.ChargingSchedulePeriod[idxMaxPeriod].NumberPhases;