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// 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 ItsDcc p_itsDcc) runs on ServerSyncComp {
// Create
p_utComp := UtComp.create;
p_itsDcc := ItsDcc.create;
// Connect
connect(p_utComp:syncPort, self:syncPort);
connect(p_itsDcc:syncPort, self:syncPort);
//Map
map(p_utComp:utPort, system:utPort);
map(p_itsDcc:inPort, system:inPort);
} // end f_cfUp
/**
* @desc Deletes default configuration
*/
function f_cfDown(in UtComp p_utComp,
in ItsDcc p_itsDcc) runs on ServerSyncComp {
f_serverWaitForAllClientsToStop();
// Disconnect
disconnect(p_utComp:syncPort, self:syncPort);
disconnect(p_itsDcc:syncPort, self:syncPort);
// Unmap
unmap(p_utComp:utPort, system:utPort);
unmap(p_itsDcc:inPort, system:inPort);
} // end f_cfDown
} // end of dccConfigurationFunctions
/* @desc Implements synchronization of 2 clients from server side
* on one or more synchronization points.
* If problem occurs, then server sends STOP to all clients.
* Waits for PX_TSYNC_TIME_LIMIT to let clients
* finish executing their behavior until this
* synchronization point.
* @remark The use of this function requires prior connection of
* the server sync ports!
* @param p_syncPointIds list of synchronization point name/ids
* @return execution status
*/
function f_serverSync2Clients( in SyncPointList p_syncPointIds )
runs on ServerSyncComp {
var integer i, v_noOfSyncIds := sizeof(p_syncPointIds);
for ( i := 0; i < v_noOfSyncIds; i := i+1 ) {
f_serverSyncClientsTimed(2,p_syncPointIds[i], PX_TSYNC_TIME_LIMIT);
}
}
/**
* @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 {
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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;
}
}
}
/**
* @desc Capture the next event sent to the Upper Tester
* @param p_event Receive template of the expected event
* @param p_result Return the value of the received event if template matchs
*/
function f_utCommandIndication(
in template UtCommandIndication p_event,
out UtCommandIndication p_result
[] utPort.receive(p_event) -> value p_result {
tc_wait.stop;
}
[] utPort.receive {
tc_wait.stop;
log("*** f_utCommandIndication: INFO: Another event indicated at application layer, repeating check ***");
}
[] tc_wait.timeout {
log("*** f_utCommandIndication: ERROR: Timeout while waiting for event check result ***");
}
} // end of 'alt' statement
} // End of function f_utCommandIndication
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/**
* @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_dCCProfileIdentifier Requested DCC profile
* @param p_channel Channel on which the frame has been sent
*/
function f_ut_AllRequestedFramesSent(float p_testDuration,
float p_tOff,
ChannelState p_cch,
ChannelState p_sch1,
ChannelState p_sch2,
ChannelState p_sch3,
ChannelState p_sch4,
integer p_requestedTxPower,
Channel p_channel) runs on UtComp {
var integer v_frameReceivedCount := 0;
timer tc_testDuration := p_testDuration;
timer tc_tOff := p_tOff;
// Initialize radio equipment
f_utInitializeIut(m_utInitialize(m_utRadioInitialize));
// Put channel(s) into defined state
f_utTriggerEvent(m_utRadioEvent(p_cch, p_sch1, p_sch2, p_sch3, p_sch4));
f_selfOrClientSyncAndVerdict(c_prDone, e_success);
} // End of function f_ut_AllRequestedFramesSent
/**
* @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 ItsDcc {
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)
{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 {
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)
or (v_frameAcknowledgedCount != v_frameRequestedCount))
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}
[] tc_tOff.timeout {
setverdict(fail)}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_prDone, 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 ItsDcc {
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)
{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 {
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)
or (v_frameAcknowledgedCount != v_frameRequestedCount))
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}
[] tc_tOff.timeout {
setverdict(fail)}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_prDone, 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 ItsDcc {
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)
{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 ItsDcc {
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_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_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));
repeat;
}
[] tc_testDuration.timeout {
if(not v_frameSent and v_frameDropped)
{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_frameAcknowledgedCount != v_frameRequestedCount)
}
[] tc_tOff.timeout {
setverdict(fail)}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_prDone, 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 ItsDcc {
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));
repeat;
}
[] tc_testDuration.timeout {
if(not v_channel_1 and v_channel_2)
{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)
}
[] tc_tOff.timeout {
setverdict(fail)}
}
}
}
}
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} // End of function f_iN_AllRequestedFramesSentOn2Channels