PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 119

• 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
Prototype
Inputs
Outputs
Returns
Configuring the CSU/DLL: nbcsIntfCfgCsu
There is one CSU, one system DLL, one reference DLL in SBS devices and two CSUs in NSE
devices. This function controls the operation of the CSUs in the chipset. The CSU can either be in
low-power or normal mode, or can be reset. The DLL can be set up to ignore phase difference.
This function accepts a group handle and acts on the group of SBS using the information given by
pCntl
Configuring the C1 Frame Pulse Delay: nbcsIntfCfgC1FrmDly
This function configures the C1 frame pulse delay of the given device/group. The delay is a 14 bit
unsigned integer from 0 to 16383 in system clock cycles.
.
INT4 nbcsIntfCfgCsu(sNBCS_HNDL handle,
sNBCS_CFG_INTF_CSU* pCntl)
handle
pCntl
None
Success =
Failure =
NBCS_ACTIVE, NBCS_INACTIVE
None
INT4 nbcsIntfCfgC1FrmDly(sNBCS_HNDL handle,
UINT2 dly)
handle
dly
None
Success =
Failure =
NBCS_SUCCESS
NBCS_ERR_INVALID_DEV
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_INVALID_ARG
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_GROUP_STATE
NBCS_SUCCESS
NBCS_ERR_INVALID_DEV
NBCS_ERR_INVALID_DEVICE_STATE
NBCS_ERR_DEV_ABSENT
NBCS_ERR_INVALID_ARG
: device/group handle (from
: pointer to the CSU/DLL configuration
: device/group handle (from
: C1 frame pulse delay value
or
block
or
nbcsGroupAdd
nbcsGroupAdd
Narrowband Chipset Device Driver Manual
);
);
Application Programming Interface
nbcsAdd
nbcsAdd
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