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module LibItsDcc_Functions {
// Libcommon
import from LibCommon_Sync all;
import from LibCommon_VerdictControl all;
// LibIts
import from LibItsDcc_TypesAndValues all;
import from LibItsDcc_Templates all;
import from LibItsDcc_Pixits all;
import from LibItsDcc_Pics all;
import from LibItsDcc_TestSystem all;
group dccConfigurationFunctions {
/**
* @desc Setups default configuration
*/
function f_cfUp(out UtComp p_utComp,
out ItsInDcc p_itsInDcc,
out ItsRrxDcc p_itsRrxDcc,
in template (value) UtTrigger p_trigger) runs on ServerSyncComp {
// Create
p_utComp := UtComp.create("Upper Tester") alive;
p_itsInDcc := ItsInDcc.create("IN_SAP");
p_itsRrxDcc := ItsRrxDcc.create("RRX");
// Connect
connect(p_utComp:syncPort, self:syncPort);
connect(p_itsInDcc:syncPort, self:syncPort);
connect(p_itsRrxDcc:syncPort, self:syncPort);
//Map
map(p_utComp:utPort, system:utPort);
map(p_itsInDcc:inPort, system:inPort);
map(p_itsRrxDcc:rrxPort, system:rrxPort);
// Initialize radio equipment
p_utComp.start(f_utInitializeIut(m_utInitialize(m_utRadioInitialize)));
p_utComp.done;
// Put channel(s) into defined state
p_utComp.start(f_utTriggerEvent(p_trigger));
p_utComp.done;
} // end f_cfUp
/**
* @desc Deletes default configuration
*/
function f_cfDown(in UtComp p_utComp,
in ItsInDcc p_itsInDcc,
in ItsRrxDcc p_itsRrxDcc) runs on ServerSyncComp {
f_serverWaitForAllClientsToStop();
// Disconnect
disconnect(p_utComp:syncPort, self:syncPort);
disconnect(p_itsInDcc:syncPort, self:syncPort);
disconnect(p_itsRrxDcc:syncPort, self:syncPort);
// Unmap
unmap(p_utComp:utPort, system:utPort);
unmap(p_itsInDcc:inPort, system:inPort);
unmap(p_itsRrxDcc:rrxPort, system:rrxPort);
} // end f_cfDown
} // end of dccConfigurationFunctions
/**
* @desc Upper tester functions
*/
group utFuntions {
/**
* @desc Requests to bring the IUT in an initial state
* @param p_init The initialisation to trigger.
*/
function f_utInitializeIut(template (value) UtInitialize p_init) runs on UtComp {
utPort.send(p_init);
tc_wait.start;
alt {
[] utPort.receive(UtResult:true) {
tc_wait.stop;
log("*** f_utInitializeIut: INFO: IUT initialized ***");
}
[] utPort.receive {
tc_wait.stop;
log("*** f_utInitializeIut: INFO: IUT could not be initialized ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
[] tc_wait.timeout {
log("*** f_utInitializeIut: INFO: IUT could not be initialized in time ***");
f_selfOrClientSyncAndVerdict("error", e_timeout);
}
[else] { // Shortcut defaults
repeat;
}
}
}
/**
* @desc Triggers event on the radio interface
* @param p_trigger The event to trigger.
*/
function f_utTriggerEvent(template (value) UtTrigger p_trigger) runs on UtComp {
utPort.send(p_trigger);
alt {
[] utPort.receive(UtResult:true) {
tc_wait.stop;
log("*** f_utTriggerEvent: INFO: Event sccessfully triggered ***");
}
[] utPort.receive {
tc_wait.stop;
log("*** f_utTriggerEvent: INFO: Event could not be triggered ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
[] tc_wait.timeout {
log("*** f_utTriggerEvent: INFO: Event could not be triggered in time ***");
f_selfOrClientSyncAndVerdict("error", e_timeout);
}
[else] { // Shortcut defaults
repeat;
}
}
}
} // End of group utFunctions
group rrxFunctions {
/**
* @desc Receive frames via the radio link and check that all frames are sent with
* the requested Tx power and inter-packet spacing on the chosen channel
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_channel Channel on which the frame has been sent
*/
function f_rrx_AllRequestedFramesSent(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
Channel p_channel) runs on ItsRrxDcc {
var integer v_frameReceivedCount := 0;
timer tc_testDuration := p_testDuration;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
} // End of function f_rrx_AllRequestedFramesSent
} // End of group rrxFunctions
/**
* @desc IN SAP functions
*/
group inFuntions {
/**
* @desc Request sending of frames via the IN_SAP and check that all frames are
* reported as sent with the requested Tx power
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_dCCProfileIdentifier Requested DCC profile
* @param p_channel Channel on which the frame has been sent
*/
function f_iN_AllRequestedFramesSent(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
integer p_dCCProfileIdentifier,
Channel p_channel) runs on ItsInDcc {
var integer v_commandReference := float2int(int2float(c_maxCommandReference)*rnd());
var InSta v_inSta;
var integer v_frameRequestedCount := 1;
var integer v_frameAcknowledgedCount := 0;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
tc_testDuration.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
true)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_inSta.achievedSendPower != p_requestedTxPower)
{ log("*** function f_iN_AllRequestedFramesSent: FAIL: The achieved Tx power is different to the requested Tx power. ***");
setverdict(fail)}
tc_tOff.start;
repeat;
}
[] tc_tOff.timeout {
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
v_frameRequestedCount := v_frameRequestedCount + 1;
repeat;
}
[] tc_testDuration.timeout {
if(v_frameAcknowledgedCount == v_frameRequestedCount)
{setverdict(pass)}
else
{tc_tOff.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
true)) -> value v_inSta {
tc_tOff.stop;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_inSta.achievedSendPower != p_requestedTxPower)
{ log("*** function f_iN_AllRequestedFramesSent: FAIL: The achieved Tx power is different to the requested Tx power. ***");
setverdict(fail)}
else if(v_frameAcknowledgedCount != v_frameRequestedCount)
{ log("*** function f_iN_AllRequestedFramesSent: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)}
else
{setverdict(pass)}
}
[] tc_tOff.timeout {
log("*** function f_iN_AllRequestedFramesSent: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)
}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} // End of function f_iN_AllRequestedFramesSent
/**
* @desc Request sending of frames via the IN_SAP and check that all frames are
* reported as sent with reduced Tx power being lower than the maximum allowed Tx power
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_dCCProfileIdentifier Requested DCC profile
* @param p_channel Channel on which the frame has been sent
* @param p_maxTxPower Maximum allowed Tx power value
*/
function f_iN_FramesSentTxPowerReduction(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
integer p_dCCProfileIdentifier,
Channel p_channel,
integer p_maxTxPower) runs on ItsInDcc {
var integer v_commandReference := float2int(int2float(c_maxCommandReference)*rnd());
var InSta v_inSta;
var integer v_frameRequestedCount := 1;
var integer v_frameAcknowledgedCount := 0;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
tc_testDuration.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
true)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_inSta.achievedSendPower >= p_maxTxPower)
{ log("*** function f_iN_FramesSentTxPowerReduction: FAIL: The achieved Tx power is higher than the maximum allowed Tx power. ***");
setverdict(fail)}
tc_tOff.start;
repeat;
}
[] tc_tOff.timeout {
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
v_frameRequestedCount := v_frameRequestedCount + 1;
repeat;
}
[] tc_testDuration.timeout {
if(v_frameAcknowledgedCount == v_frameRequestedCount)
{setverdict(pass)}
else
{tc_tOff.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
true)) -> value v_inSta {
tc_tOff.stop;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_inSta.achievedSendPower >= p_maxTxPower)
{ log("*** function f_iN_FramesSentTxPowerReduction: FAIL: The achieved Tx power is higher than the maximum allowed Tx power. ***");
setverdict(fail)}
else if(v_frameAcknowledgedCount != v_frameRequestedCount)
{ log("*** function f_iN_FramesSentTxPowerReduction: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)}
else
{setverdict(pass)}
}
[] tc_tOff.timeout {
log("*** function f_iN_FramesSentTxPowerReduction: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)
}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} // End of function f_iN_FramesSentTxPowerReduction
/**
* @desc Request sending of frames via the IN_SAP and check that all frames are dropped
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_dCCProfileIdentifier Requested DCC profile
*/
function f_iN_AllRequestedFramesDropped(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
integer p_dCCProfileIdentifier) runs on ItsInDcc {
var integer v_commandReference := float2int(int2float(c_maxCommandReference)*rnd());
var InSta v_inSta;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
tc_testDuration.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
?,
?)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
if(v_inSta.transmissionSuccessStatus)
{ log("*** function f_iN_AllRequestedFramesDropped: FAIL: A frame that should have been dropped is achnowledged as successfully sent. ***");
setverdict(fail)}
tc_tOff.start;
repeat;
}
[] tc_tOff.timeout {
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
repeat;
}
[] tc_testDuration.timeout {
setverdict(pass)
}
}
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
} // End of function f_iN_AllRequestedFramesDropped
/**
* @desc Request sending of frames via the IN_SAP and check that some frames are
* reported as sent and some reported as dropped
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_dCCProfileIdentifier Requested DCC profile
* @param p_channel Channel on which the frame has been sent
*/
function f_iN_SomeRequestedFramesSent(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
integer p_dCCProfileIdentifier,
Channel p_channel) runs on ItsInDcc {
var integer v_commandReference := float2int(int2float(c_maxCommandReference)*rnd());
var InSta v_inSta;
var integer v_frameRequestedCount := 1;
var integer v_frameAcknowledgedCount := 0;
var integer v_frameSentCount := 0;
var boolean v_frameSent, v_frameDropped := false;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
tc_testDuration.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
true)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
v_frameSentCount := v_frameSentCount + 1;
v_frameSent := true;
tc_tOff.start;
repeat;
}
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
false)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
v_frameDropped := true;
tc_tOff.start;
repeat;
}
[] tc_tOff.timeout {
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
v_frameRequestedCount := v_frameRequestedCount + 1;
repeat;
}
[] tc_testDuration.timeout {
if(not v_frameSent and v_frameDropped)
{ log("*** function f_iN_SomeRequestedFramesSent: FAIL: There are either no sent frames or no dropped frames acknowledged. ***");
setverdict(fail)}
if(v_frameAcknowledgedCount == v_frameRequestedCount)
{setverdict(pass)}
else
{tc_tOff.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel,
?)) -> value v_inSta {
tc_tOff.stop;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_inSta.transmissionSuccessStatus)
{ v_frameSentCount := v_frameSentCount + 1;}
if(v_frameAcknowledgedCount != v_frameRequestedCount)
{ log("*** function f_iN_SomeRequestedFramesSent: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)}
else
{setverdict(pass)}
}
[] tc_tOff.timeout {
log("*** function f_iN_SomeRequestedFramesSent: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)
}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} // End of function f_iN_SomeRequestedFramesSent
/**
* @desc Request sending of frames via the IN_SAP and check that all frames are
* reported as sent via two different channels
* @param p_testDuration Overall test duration
* @param p_tOff Requested Toff value
* @param p_requestedTxPower Requested Tx send power value
* @param p_dCCProfileIdentifier Requested DCC profile
* @param p_channel_1 First channel on which the frame has been sent
* @param p_channel_2 Second channel on which the frame has been sent
*/
function f_iN_AllRequestedFramesSentOn2Channels(float p_testDuration,
float p_tOff,
integer p_requestedTxPower,
integer p_dCCProfileIdentifier,
Channel p_channel_1,
Channel p_channel_2) runs on ItsInDcc {
var integer v_commandReference := float2int(int2float(c_maxCommandReference)*rnd());
var InSta v_inSta;
var integer v_frameRequestedCount := 1;
var integer v_frameAcknowledgedCount := 0;
var boolean v_channel_1, v_channel_2 := false;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
tc_testDuration.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel_1,
true)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
v_channel_1 := true;
tc_tOff.start;
repeat;
}
[] inPort.receive(mw_In_Status(v_commandReference,
p_channel_2,
true)) -> value v_inSta {
v_commandReference := (v_commandReference + 1) mod c_maxCommandReference;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
v_channel_2 := true;
tc_tOff.start;
repeat;
}
[] tc_tOff.timeout {
inPort.send(m_In_Request(v_commandReference,
PIXIT_REFERENCE_BURST,
p_requestedTxPower,
p_dCCProfileIdentifier));
v_frameRequestedCount := v_frameRequestedCount + 1;
repeat;
}
[] tc_testDuration.timeout {
if(not v_channel_1 and v_channel_2)
{ log("*** function f_iN_AllRequestedFramesSentOn2Channels: FAIL: All frames have been sent via the same channel. ***");
setverdict(fail)}
if(v_frameAcknowledgedCount == v_frameRequestedCount)
{setverdict(pass)}
else
{tc_tOff.start;
alt {
[] inPort.receive(mw_In_Status(v_commandReference,
?,
true)) -> value v_inSta {
tc_tOff.stop;
v_frameAcknowledgedCount := v_frameAcknowledgedCount + 1;
if(v_frameAcknowledgedCount != v_frameRequestedCount)
{ log("*** function f_iN_AllRequestedFramesSentOn2Channels: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)}
else
{setverdict(pass)}
}
[] tc_tOff.timeout {
log("*** function f_iN_AllRequestedFramesSentOn2Channels: FAIL: Not all requested frames have been acknowledged. ***");
setverdict(fail)
}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} // End of function f_iN_AllRequestedFramesSentOn2Channels
} // End of group inFunctions
} // End of module LibItsDcc_Functions