PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 128

• Manufacturer Part Number: PM8621-BI
• Description: Driver, NSE/SBS Narrowband Chipset Driver
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2021248, Issue 1
Prototype
Inputs
Outputs
Returns
Valid States
Side Effects
For time switch (found in SBS devices) operating in unicast mode, the source timeslots are
retrieved by
is indicated by parameter
pInSlot
enough buffer for the data. The size should be 1080 or 9720 depending on what switching mode,
byte or column it is set to. The only two valid access modes are NBCS_STSW_UNICAST and
NBCS_STSW_MAP.
Note that this function requires dynamically allocated memory of size N * sizeof(UINT2) when
retrieving source slot information in SBS map mode where N is 9720 and 1080 in byte and
column mode respectively.
Copying connection page: nbcsStswCopyPage
This function copies connection page settings from one to another. The copying can be from
active to inactive page within the same switch in the device, or can be from inactive to inactive
page across different devices of the same type. Note that copying within the same switch can
easily be achieved if auto page copy is enabled and this function will not be necessary.
,
pOutSlot
pInSlot
INT4 nbcsStswGetSrcSlot(sNBCS_HNDL handle,
UINT1 swDesc, eNBCS_ACCESSMODE_STSW mode, UINT2
*pInSlot, UINT1 *pInport, UINT2 *pOutSlot,
UINT1 *pOutport, UINT4 numSlots)
handle
swDesc
mode
pInSlot
pInport
pOutSlot
pOutport
numSlots
None
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
, and
for the destination timeslot(s) given by array
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_INVALID_ARG
NBCS_ERR_STSW_ACCESS
NBCS_ERR_MEM_ALLOC
numSlots
NBCS_ERR_INVALID_DEV
NBCS_SUCCESS
numSlots
. In map mode, all source timeslots will be retrieved by
are ignored. User is responsible for supplying a large
: device handle (from
: switch identifier for SBS: 0 = transmit,
: access mode
: pointer to in time slot(s)
: pointer to in space port(s)
: pointer to out time slot(s)
: pointer to out space port(s)
: number of slots presented
1 = receive. Ignored for NSE type
Narrowband Chipset Device Driver Manual
nbcsAdd
Application Programming Interface
pOutSlot
)
. The total number
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