Defines
pktlib_osal.h File Reference

This is the sample OS Adaptation layer which is used by the packet library module. The OSAL layer can be ported in either of the following manners to a native OS: More...

#include <ti/runtime/pktlib/pktlib.h>

Defines

#define Pktlib_osalBeginMemAccess   Osal_pktLibBeginMemAccess
 The macro is used by the Packet Library to indicate that the shared memory heaps are about to be accessed. If the memory block is cached then the implementation should invalidate the cache contents to ensure that the Packet Library reads the actual memory and not the cache.
#define Pktlib_osalEndMemAccess   Osal_pktLibEndMemAccess
 The macro is used by the Packet Library to indicate that the shared memory heaps have been accessed and updated. If the memory block is cached then the implementation should writeback the cache contents to ensure that the cache and the memory are in sync with each other.
#define Pktlib_osalEnterCriticalSection   Osal_pktLibEnterCriticalSection
 This API will be called by the packet library to start the critical section before any resource is modified. Depending upon the heap usage (Multicore vs. Multithread); the critical section implementation will change.
#define Pktlib_osalExitCriticalSection   Osal_pktLibExitCriticalSection
 This API will be called by the packet library to end the critical section after the resource is modified. Depending upon the heap usage (Multicore vs. Multithread); the critical section implementation will change.
#define Pktlib_osalBeginPktAccess   Osal_pktLibBeginPktAccess
 The macro is used by the Packet Library to indicate that packet is about to be accessed. If the packet is in cached memory the implementation should invalidate the contents of the packet.
#define Pktlib_osalEndPktAccess   Osal_pktLibEndPktAccess
 The macro is used by the Packet Library to indicate that packet access has been accessed & updated . If the packet is in cached memory the implementation should writeback the contents of the packet.
#define Pktlib_osalPhyToVirt(x)   x
 The macro is used by the PKTLIB LLD to get the Virtual address for a given Physical address.

Detailed Description

This is the sample OS Adaptation layer which is used by the packet library module. The OSAL layer can be ported in either of the following manners to a native OS:

Approach 1:
Use Prebuilt Libraries

Approach 2:
Rebuilt Library

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