PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 140

• 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
Side Effects
Prototype
Inputs
Outputs
Returns
Valid States
Side Effects
Prototype
Inputs
Configuring the PRGM: nbcsPrgmCfg
This function configures and controls the PRGM on each STS-1 on the working and protect links
in the SBS. It enables/disables the PRGM and configures the linear feedback shift
register(LFSR), and the invert PRBS sequence mode or sequential mode on a per STS-1 basis. A
group handle is not allowed in this function.
Forcing a bit error in the PRGM: nbcsPrgmForceErr
This function forces a bit error in the PRBS sequence on the specified STS-1 data stream on the
working or protect link in the SBS. One bit error is inserted each time the function is invoked. A
group handle is not allowed in this function.
None
INT4 nbcsPrgmCfg(sNBCS_HNDL handle, UINT1
linkDesc, UINT1 genMon, UINT1 sts1Path,
sNBCS_CFG_PRGM *pCfg, UINT1 accMode)
handle
linkDesc
genMon
sts1Path
pCfg
accMode
pCfg
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
INT4 nbcsPrgmForceErr(sNBCS_HNDL handle, UINT1
linkDesc, UINT1 sts1Path)
handle
linkDesc
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_ARG
NBCS_ERR_INVALID_DEV
NBCS_SUCCESS
: device handle (from
: 0 = working link; 1 = protection link
: 0 = generator; 1 = monitor
: STS-1 path, valid range: 0 – 11
: structure containing the PRGM
: access control: 0 = disable PRGM 1 =
: structure containing the PRGM
: device handle (from
: 0 = working link; 1 = protection link
configuration
enable without configuring, 2 =
configure first, then enable, 3 =
retrieve configuration
configuration when
Narrowband Chipset Device Driver Manual
accMode = 3
nbcsAdd)
nbcsAdd)
Application Programming Interface
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