/**
* Vp790InitDeviceObject()
* This function initializes the Vp790 Device object data structure. It is
* called only in this file .
*/
static void
Vp790InitDeviceObject(
Vp790DeviceObjectType *pDevObj)
{
VpMemSet(pDevObj, 0, sizeof(Vp790DeviceObjectType));
pDevObj->staticInfo.maxChannels = 4;
}
VpStatusType
Vp792MakeLineObject(
VpTermType termType,
uint8 channelId,
VpLineCtxType *pLineCtx,
void *pVoidLineObj,
VpDevCtxType *pDevCtx)
{
Vp792LineObjectType *pLineObj = pVoidLineObj;
Vp792DeviceObjectType *pDevObj = pDevCtx->pDevObj;
/* Basic error checking */
if (channelId >= pDevObj->maxChannels) {
return VP_STATUS_INVALID_ARG;
}
switch (termType) {
/* Internal ringing line termination types: */
case VP_TERM_FXS_GENERIC:
case VP_TERM_FXS_TI:
break;
#if 0
/* External ringing line termination types: */
case VP_TERM_FXS_75282:
case VP_TERM_FXS_RR:
case VP_TERM_FXS_LCAS:
case VP_TERM_FXS_RR_TI:
break;
#endif
default:
return VP_STATUS_ERR_VTD_CODE;
}
/* Start with a clean slate. */
VpMemSet(pLineObj, 0, sizeof(Vp792LineObjectType));
/* Initialize line context */
pLineCtx->pLineObj = pLineObj;
/* Establish the links between device context and line context */
pLineCtx->pDevCtx = pDevCtx;
pDevCtx->pLineCtx[channelId] = pLineCtx;
/* Initialize line object */
pLineObj->termType = termType;
pLineObj->channelId = channelId;
pLineObj->options.debugSelect = VP_OPTION_DEFAULT_DEBUG_SELECT;
pLineObj->metering.active = FALSE;
pLineObj->metering.eventRate = 1;
/* Note that we are not initializing the 'lineId' member because we do not
know what the value should be; that information is not provided through
the VpMakeLineObj() function). Furthermore, VpLineIdType is defined by
the customer, so it is impossible for us to know what a logical default
would be. VpMapLineId() should be called after this function. */
return VP_STATUS_SUCCESS;
} /* VpMakeVp792LineObject() */
/*******************************************************************************
* Vp890InitDeviceObject()
* This function initializes the Vp890 Device object data structure. It is
* called only in this file .
******************************************************************************/
static void
InitDeviceObject(
Vp890DeviceObjectType *pDevObj)
{
VpMemSet(pDevObj, 0, sizeof(Vp890DeviceObjectType));
pDevObj->staticInfo.maxChannels = VP890_MAX_NUM_CHANNELS;
/* Initialize the debug mask as soon as the device object in created */
pDevObj->debugSelectMask = VP_OPTION_DEFAULT_DEBUG_SELECT;
} /* Vp890InitDeviceObject() */
VpStatusType
Vp792MakeDeviceObject(
VpDevCtxType *pDevCtx,
Vp792DeviceObjectType *pDevObj)
{
/* Start with a clean slate. */
VpMemSet(pDevObj, 0, sizeof(Vp792DeviceObjectType));
pDevObj->maxChannels = VP792_MAX_NUM_CHANNELS;
pDevObj->slacId = VP792_MIN_SLAC_ID;
pDevObj->options.debugSelect = VP_OPTION_DEFAULT_DEBUG_SELECT;
if (pDevCtx == VP_NULL) {
return VP_STATUS_SUCCESS;
}
return Vp792MakeDeviceCtx(pDevCtx, pDevObj);
} /* VpMakeVp792DeviceObject() */
void
InitSetMasks(void)
{
VpOptionEventMaskType eventMask;
/* mask everything */
VpMemSet(&eventMask, 0xFF, sizeof(VpOptionEventMaskType));
/* unmask only the events the application is interested in */
eventMask.faults = VP_EVCAT_FAULT_UNMASK_ALL;
eventMask.signaling = VP_EVCAT_SIGNALING_UNMASK_ALL | VP_DEV_EVID_TS_ROLLOVER;
eventMask.response = VP_EVCAT_RESPONSE_UNMASK_ALL;
eventMask.test = VP_EVCAT_TEST_UNMASK_ALL;
eventMask.process = VP_EVCAT_PROCESS_UNMASK_ALL;
/* inform the API of the mask */
VpSetOption(VP_NULL, &devCtx, VP_OPTION_ID_EVENT_MASK, &eventMask);
return;
}
/**
* Vp790InitLine
* This function initializes a line of a device with the specified parameters
* and API default values. It is a "Line Reset".
*
* Preconditions:
* The device associated with this line must be initialized.
*
* Postconditions:
* The line pointed to be the line context passed is initialized with the
* profile data specified. This function returns the success code if the device
* associated with this line is initialized.
*/
VpStatusType
Vp790InitLine(
VpLineCtxType *pLineCtx,
VpProfilePtrType pAcProfile, /**< Pointer to AC coefficient data or
* profile index to be applied to this line.
*/
VpProfilePtrType pDcOrFxoProfile, /**< Pointer to DC Feed (FXS) or Cfg
* (FX0) profile or profile index to be
* applied to this line.
*/
VpProfilePtrType pRingProfile) /**< Pointer to Ringing profile or profile
* index to apply to this line
*/
{
Vp790LineObjectType *pLineObj = pLineCtx->pLineObj;
VpDevCtxType *pDevCtx = pLineCtx->pDevCtx;
Vp790DeviceObjectType *pDevObj = pDevCtx->pDevObj;
uint8 ecVal[] = {VP790_EC_CH1, VP790_EC_CH2, VP790_EC_CH3, VP790_EC_CH4};
uint8 channelId = pLineObj->channelId;
uint8 data;
#ifdef VP_CSLAC_SEQ_EN
uint8 seqByte;
#endif
uint8 ioReg[VP790_IO_REG_LEN];
uint8 disableVals[VP790_LOOP_SUP_LEN] =
{0x0D, 0x64, 0x0D, 0x01, 0x30, 0x00, 0x00, 0x7F};
VpDeviceIdType deviceId = pDevObj->deviceId;
/* Proceed if initialized or in progress, and not calibrating */
if (pDevObj->status.state & (VP_DEV_INIT_CMP | VP_DEV_INIT_IN_PROGRESS)) {
if (pDevObj->status.state & VP_DEV_IN_CAL) {
return VP_STATUS_DEVICE_BUSY;
}
} else {
return VP_STATUS_DEV_NOT_INITIALIZED;
}
VpSysEnterCritical(deviceId, VP_CODE_CRITICAL_SEC);
#ifdef VP_CSLAC_SEQ_EN
for (seqByte = 0; seqByte < VP790_INT_SEQ_LEN; seqByte++) {
pLineObj->intSequence[seqByte] = 0x00;
}
pLineObj->callerId.status = VP_CID_RESET_VALUE;
pLineObj->thisFskCid = FALSE;
#endif
pLineObj->pRingingCadence = VP_PTABLE_NULL;
pLineObj->pCidProfileType1 = VP_PTABLE_NULL;
pLineObj->pCidProfileType2 = VP_PTABLE_NULL;
pLineObj->lineState.currentState = VP_LINE_DISCONNECT;
pLineObj->lineState.previous = VP_LINE_DISCONNECT;
pLineObj->codec = VP_NUM_OPTION_CODEC_TYPE_IDS;
pLineObj->lineTimers.type = VP_CSLAC_FXS_TIMER;
InitTimerVars(pLineCtx);
#ifdef VP_CSLAC_SEQ_EN
VpMemSet(&pLineObj->cadence, 0, sizeof(VpSeqDataType));
#endif
/* Software reset the channel */
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_SW_RESET_CMD, NO_DATA, &data);
VpSysWait(3);
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_LOOP_SUP_WRT,
VP790_LOOP_SUP_LEN, disableVals);
VpSysWait(1);
/* Set the default line state */
Vp790SetLineState(pLineCtx, VP_LINE_DISCONNECT);
/* Deactiveate the CODEC for the channel */
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_DEACTIVATE_CMD, NO_DATA, &data);
/***************** C3 Operational Issue 3 ******************/
/* This errata fix does not harm D3 operation */
data = 0x00;
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_CCR9_WRT, VP790_CCR9_LEN, &data);
/* We've already deactivated the device */
VpSysWait(3);
/**************** End Operational Issue 3 ******************/
pLineObj->ringCtrl.zeroCross = VP_OPTION_DEFAULT_ZERO_CROSS;
Vp790ConfigLine(pLineCtx, pAcProfile, pDcOrFxoProfile, pRingProfile);
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_IO_REG_RD,
VP790_IO_REG_LEN, ioReg);
ioReg[0] |= VP790_IO_REG_RD1_MANUAL;
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_IO_REG_WRT,
VP790_IO_REG_LEN, ioReg);
VpImplementDefaultSettings(VP_NULL, pLineCtx);
/* Force an initial test of the hook state */
pLineObj->lineState.condition = VP_CSLAC_STATUS_INVALID;
pLineObj->dpStruct.hookSt = FALSE;
VpInitDP(&pLineObj->dpStruct);
/* Re-activate the channel due to a silicon bug -- and it doesn't hurt */
VpMpiCmdWrapper(deviceId, ecVal[channelId], VP790_ACTIVATE_CMD, NO_DATA,
VP_NULL);
/* Post the line init complete event */
pLineObj->lineEvents.response |= VP_LINE_EVID_LINE_INIT_CMP;
VpSysExitCritical(deviceId, VP_CODE_CRITICAL_SEC);
return VP_STATUS_SUCCESS;
} /* Vp790InitLine */
/**
* Vp790InitLineObject()
* This function initializes the Vp790 Line Object data structure. It is
* called only in this file .
*/
static void
Vp790InitLineObject(
Vp790LineObjectType *pLineObj)
{
VpMemSet(pLineObj, 0, sizeof(Vp790LineObjectType));
}
void
StartLineTest(
uint8 lineNum,
LtTestIdType testId)
{
LtTestStatusType ltStatus = LT_STATUS_RUNNING;
/* user handle value (can be any number)*/
uint16 ltParamHandle = 0xBEEF;
/*
* if the LtTestAttributesType argument to LtStartTest is NULL
* then the LT-API will use a set of default inputs,
* criteria, and topology value
*/
LtTestAttributesType *pTestAtts = &gTestAtts;
VpMemSet(pTestAtts, 0, sizeof(LtTestAttributesType));
/* is a line test already in progress */
if (plineCtxUnderTest != NULL) {
QS_DEBUG("Line Test is already in progress\n");
return;
}
/*
* The following shows examples of the different ways that input
* parameters can be passed to the LT-API. These are for example
* purposes and should be modified to fit the customer's needs.
*/
switch (testId) {
case LT_TID_LINE_V:
/* using all default input and criteria values built into the LT-API */
pTestAtts->ltDbgFlag = 0xFFFFFFFF;
break;
case LT_TID_ROH:
/* disable runtime debug */
pTestAtts->ltDbgFlag = 0;
break;
case LT_TID_RINGERS:
/* configure the input params */
gTestInputs.ringersInp.ringerTestType = LT_RINGER_ELECTRONIC_PHNE_TEST_3_ELE;
gTestInputs.ringersInp.vRingerTest = 56000;
gTestInputs.ringersInp.freq = 20000;
gTestInputs.ringersInp.renFactor = 1210000;
/* set the input params pointer to the global variable */
pTestAtts->inputs.pRingersInp = &gTestInputs.ringersInp;
/* disable runtime debug */
pTestAtts->ltDbgFlag = 0;
break;
default:
QS_DEBUG("Unsupported quick start testid %i\n", testId);
return;
}
/* Start the line test */
ltStatus = LtStartTest(&lineCtx[lineNum], testId, ltParamHandle, &gTestAtts,
&gTestTempData, &gTestResults, &gTestCtx);
if (ltStatus != LT_STATUS_RUNNING) {
QS_DEBUG("Unable to start testId %i: ltStatus = %i\n", testId, ltStatus);
exit(1);
}
/* indicate that a test is in progress */
plineCtxUnderTest = &lineCtx[lineNum];
return;
}
