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This is the sample OS Adaptation layer which is used by the QMSS low level driver. The OSAL layer can be ported in either of the following manners to a native OS: More...
Defines | |
#define | Qmss_osalMalloc Osal_qmssMalloc |
The macro is used by the QMSS LLD to allocate memory of specified size. | |
#define | Qmss_osalFree Osal_qmssFree |
The macro is used by the QMSS LLD to free a allocated block of memory. | |
#define | Qmss_osalCsEnter Osal_qmssCsEnter |
The macro is used by the QMSS LLD to provide critical sections to protect global and shared variables from. | |
#define | Qmss_osalCsExit Osal_qmssCsExit |
The macro is used by the QMSS LLD to exit a critical section protected using Osal_qmssCsEnter() API. | |
#define | Qmss_osalMtCsEnter Osal_qmssMtCsEnter |
The macro is used by the QMSS LLD to provide critical sections to protect global and shared variables from. | |
#define | Qmss_osalMtCsExit Osal_qmssMtCsExit |
The macro is used by the QMSS LLD to exit a critical section protected using Osal_qmssMtCsEnter() API. | |
#define | Qmss_osalLog Osal_qmssLog |
The macro is used by the QMSS LLD to log various messages. | |
#define | Qmss_osalBeginMemAccess Osal_qmssBeginMemAccess |
The macro is used by the QMSS LLD to indicate that a block of memory is about to be accessed. If the memory block is cached then this indicates that the application would need to ensure that the cache is updated with the data from the actual memory. | |
#define | Qmss_osalEndMemAccess Osal_qmssEndMemAccess |
The macro is used by the QMSS LLD to indicate that the block of memory has finished being accessed. If the memory block is cached then the application would need to ensure that the contents of the cache are updated immediately to the actual memory. | |
#define | Qmss_osalVirtToPhy(x) x |
The macro is used by the QMSS LLD to get the Physical address for a given Virtual address. | |
#define | Qmss_osalPhyToVirt(x) x |
The macro is used by the QMSS LLD to get the Virtual address for a given Physical address. | |
#define | Qmss_osalConvertDescVirtToPhy(x) x |
This callback should traverse the descriptor and convert all address references from virtual to physical. | |
#define | Qmss_osalConvertDescPhyToVirt(x) x |
This callback should traverse the descriptor and convert all address references from physical to virtual. |
This is the sample OS Adaptation layer which is used by the QMSS low level driver. 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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