Filter
Top Products
PM5358 S/UNI-4x622 Driver Manual
Application Programming Interface
Proprietary and Confidential to PMC-Sierra, Inc. 101
Document ID: PMC-2010419, Issue 1
Side Effects
None
Getting the Device Counts: suni4x622GetCountsPYLD
This function retrieves all the PYLD counts.
Prototype
INT4 suni4x622GetCountsPYLD(sSUNI4x622_HNDL
deviceHandle, UINT1 channel, sSUNI4x622_CNTR_PYLD
*pcountsPYLD)
Inputs
deviceHandle : device handle (from suni4x622Add)
channel : channel number
pcountsPYLD : (pointer to) PYLD counter block
Outputs
pcountsPYLD : (pointer to) updated PYLD counter block
Returns
Success =
SUNI4x622_SUCCESS
Failure = SUNI4x622_ERR_INVALID_DEVICE_STATE
SUNI4x622_ERR_INVALID_DEV
SUNI4x622_ERR_INVALID_CHAN
SUNI4x622_ERR_INVALID_ARG
Valid States
SUNI4x622_ACTIVE, SUNI4x622_INACTIVE
Side Effects
None
4.13 Device Diagnostics
Testing Register Accesses: suni4x622DiagTestReg
This function verifies the hardware access to the device registers by writing and reading back
values.
Prototype
INT4 suni4x622DiagTestReg(sSUNI4x622_HNDL
deviceHandle)
Inputs
deviceHandle : device handle (from suni4x622Add)
Outputs
None
Returns
Success =
SUNI4x622_SUCCESS
Failure = SUNI4x622_ERR_INVALID_DEVICE_STATE
SUNI4x622_ERR_INVALID_DEV
Valid States
SUNI4x622_PRESENT, SUNI4x622_INACTIVE
Side Effects
None