PM8621-BI PMC-Sierra, Inc., PM8621-BI Datasheet - Page 242

• 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
Prototype
Inputs
Outputs
Returns
Prototype
Inputs
Setting Tx Message Header: dalNbcsTswSetIlcTxHdr
This function sets the values of the ILC transmit header bytes.
Getting Number of Messages in Rx FIFO: dalNbcsTswGetIlcRxNumMsg
Query the total number of messages currently stored in the Rx FIFO.
Getting Messages in Rx FIFO: dalNbcsTswGetIlcRxMsg
This function retrieves data from the received messages on the in-band link over the working or
protect link. The application can specify the number of messages to be read by
(inside prxBufDesc). This function reads the number of messages currently available up to a
maximum of
are currently available, this function reads the 6 messages and returns. The function updates the
numMsg
from each message, are returned in
message is specified by
variable to indicate the actual number of messages read. The data and the CRC status
numMsg
INT4 dalNbcsTswSetIlcTxHdr(void* deviceInfo,
UINT1 link, sNBCS_HEADER_ILC *phead)
deviceInfo
link
phead
None
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsTswGetIlcRxNumMsg(void* deviceInfo,
UINT1 link, UINT1 *pnumMsg)
deviceInfo
link
pnumMsg
pnumMsg
Success = NBCS_SUCCESS
Failure = <NBCS error codes>
INT4 dalNbcsTswGetIlcRxMsg(void* deviceInfo,
sNBCS_RXBUF_DESC_ILC* prxBufDesc, UINT1 pyldSz)
deviceInfo
prxBufDesc
messages. For example, if
pyldSz
: device information handle
: device information handle
: device information handle
.
prxBufDesc
:0 = working, 1 = protect link
: pointer to header structure
:0 = working, 1 = protect link
: (pointer to) the buffer that holds the
: the number of messages in the FIFO
: (pointer to) buffer descriptors (this
number of messages stored in FIFO
numMsg
. The number of bytes of data read from each
Narrowband Chipset Device Driver Manual
is specified as 8 and only 6 messages
Time Switch Device Driver Interface
numMsg
variable
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