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AWE Core OS 8.B.20 Documentation
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AWEOSConfigParameters. More...
#include <Include/AWECoreOS.h>
Data Fields | |
| UINT32 * | pFastHeapA |
| Pointer to fast heap A. More... | |
| UINT32 * | pFastHeapB |
| Pointer to fast heap B. More... | |
| UINT32 * | pSlowHeap |
| Pointer to slow heap. More... | |
| UINT32 | fastHeapASize |
| Size of fast heap A in 32-bit words. More... | |
| UINT32 | fastHeapBSize |
| Size of fast heap B in 32-bit words. More... | |
| UINT32 | slowHeapSize |
| Size of slow heap in 32-bit words. More... | |
| INT32(* | cbAudioStart )(AWEOSInstance *pAWEOS) |
| Pointer to user created callback function for audio start commands. More... | |
| INT32(* | cbAudioStop )(AWEOSInstance *pAWEOS) |
| Pointer to user created callback function for audio stop commands. More... | |
| UINT32 * | pPacketBuffer |
| Pointer to packet buffer. More... | |
| UINT32 * | pReplyBuffer |
| Pointer to reply packet buffer. More... | |
| UINT32 | packetBufferSize |
| Size of packet buffers. More... | |
| UINT32 | userVersion |
| User specified version number. More... | |
| float | coreSpeed |
| Processor clock speed in Hz. More... | |
| float | profileSpeed |
| Application profiling speed in Hz. More... | |
| const char * | pName |
| Name of target. More... | |
| UINT32 | numThreads |
| Maximum number of supported sublayouts. More... | |
| float | sampleRate |
| Sample rate of audio device. More... | |
| UINT32 | fundamentalBlockSize |
| Fundamental block size of audio driver. More... | |
| UINT32 | inChannels |
| Number of input channels of audio device. More... | |
| UINT32 | outChannels |
| Number of output channels of audio device. More... | |
| INT32 | instanceId |
| ID number of instance. More... | |
AWEOSConfigParameters.
The AWE Core OS Configuration Parameter Structure
This structure will hold the config parameters for the AWE Core OS instance. A user must create one of these per AWEOSInstance, and either populate it in manually, or call the aweOS_getParamDefaults to populate it with defaults. Once the structure has been configured, it is passed in to the aweOS_init function with an AWEOSInstance, and the instance is initialized with the given configuration parameters. The heap pointers, pPacketBuffer and pReplyBuffer will be assigned to NULL when calling aweOS_getParamDefaults. If they are not overwritten by user, then memory is allocated in aweOS_init. Internally allocated heap sizes can be controlled via the heapSize configuration parameters.
| UINT32* AWEOSConfigParameters::pFastHeapA |
Pointer to fast heap A.
Allocated and assigned in aweOS_init by default
| UINT32* AWEOSConfigParameters::pFastHeapB |
Pointer to fast heap B.
Allocated and assigned in aweOS_init by default
| UINT32* AWEOSConfigParameters::pSlowHeap |
Pointer to slow heap.
Allocated and assigned in aweOS_init by default
| UINT32 AWEOSConfigParameters::fastHeapASize |
Size of fast heap A in 32-bit words.
Default 5000000. If specified without corresponding heap ptr also specified, aweOS_init will allocate a heap of this size
| UINT32 AWEOSConfigParameters::fastHeapBSize |
Size of fast heap B in 32-bit words.
Default 5000000. If specified without corresponding heap ptr also specified, aweOS_init will allocate a heap of this size
| UINT32 AWEOSConfigParameters::slowHeapSize |
Size of slow heap in 32-bit words.
Default 5000000. If specified without corresponding heap ptr also specified, aweOS_init will allocate a heap of this size
| INT32(* AWEOSConfigParameters::cbAudioStart) (AWEOSInstance *pAWEOS) |
Pointer to user created callback function for audio start commands.
Default NULL
| INT32(* AWEOSConfigParameters::cbAudioStop) (AWEOSInstance *pAWEOS) |
Pointer to user created callback function for audio stop commands.
Default NULL
| UINT32* AWEOSConfigParameters::pPacketBuffer |
Pointer to packet buffer.
Only modify if not using built-in tuning interface aweOS_tuningSocketOpen. Default NULL
| UINT32* AWEOSConfigParameters::pReplyBuffer |
Pointer to reply packet buffer.
Only modify if not using built-in tuning interface aweOS_tuningSocketOpen. Default NULL
| UINT32 AWEOSConfigParameters::packetBufferSize |
Size of packet buffers.
Default 264 32-bit words. Increasing up to 4105 can improve tuning interface performance
| UINT32 AWEOSConfigParameters::userVersion |
User specified version number.
Default 1
| float AWEOSConfigParameters::coreSpeed |
Processor clock speed in Hz.
Default 1 GHz
| float AWEOSConfigParameters::profileSpeed |
Application profiling speed in Hz.
Default 10 MHz. Normally unchanged from default
| const char* AWEOSConfigParameters::pName |
Name of target.
Max size 8 chars. Default "aweOS"
| UINT32 AWEOSConfigParameters::numThreads |
Maximum number of supported sublayouts.
Default 4. Max value is 31
| float AWEOSConfigParameters::sampleRate |
| UINT32 AWEOSConfigParameters::fundamentalBlockSize |
Fundamental block size of audio driver.
Default 32
| UINT32 AWEOSConfigParameters::inChannels |
Number of input channels of audio device.
Default 2
| UINT32 AWEOSConfigParameters::outChannels |
Number of output channels of audio device.
Default 2
| INT32 AWEOSConfigParameters::instanceId |
ID number of instance.
Default 0. Modify only in multi-instance applications
1.9.4