FreeCalypso > hg > fc-magnetite
view src/aci2/bmi/mmiBlkResources.h @ 700:800bf29abf31
audio mode load change from Tourmaline
Our FreeCalypso universe now has two kinds of audio mode config files:
the old 164 byte kind and the new 176 byte kind. We are not enabling
L1_NEW_AEC in Magnetite, only in Tourmaline, thus 164 byte audio mode
files are still native to Magnetite. But we still desire graceful
handling of the situation when a running Magnetite fw may load a
176 byte audio mode file (presumably with new AEC config), thus we
incorporate the same audio mode loading change which we implemented
in Tourmaline: if the loaded audio mode file is of the wrong kind,
the AEC config is cleared to default disabled state.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 30 Jul 2021 03:55:52 +0000 |
| parents | 3c2acfa1a72f |
| children |
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#ifndef _MMI_BlkResources_H_ #define _MMI_BlkResources_H_ #define ALLOC_MEMORY mfwAlloc #define FREE_MEMORY mfwFree /******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: PhoneBook $File: MmiBlkResources.h $Revision: 1.0 $Author: Condat(UK) $Date: 25/10/00 ******************************************************************************** Description: The block resource manager handles a list of blocks of information, passing back pointers to the block of data on request. It provides a mechanism for mapping identifiers to strings, bitmaps, melodies or any other block of information. ******************************************************************************** $History: MmiBlkResources.h 25/10/00 Original Condat(UK) BMI version. $End *******************************************************************************/ /* Define the prototypes for the basic routines */ typedef void *tBlkHandle; typedef long int tBlkId; /* The initialisation routine must be called as part of the startup phase of the system, it will allocate working space for the block handler if required, and will initialise any structures required to maintain the correct operation of the functions. This routine must be called prior to invocation of any other block resource function */ tBlkHandle mmibr_Initialise( tBlkHandle BlkBase, int NumEntries ); /* The shutdown function can be called to free any allocations set up by the Initialise routine. In a running system this is unlikely to be called unless a catastrophic error has occurred and the system needs to be restarted. */ void mmibr_ShutDown( tBlkHandle *BlkRsrc ); /* We will adopt a mechanism where each block of data being provided will need to be returned to the block resource manager when it is no longer being used, this will provide an orthogonal approach when dealing with data coming from either ROM or dynamically allocated memory */ tBlkHandle mmibr_Fetch( tBlkHandle BlkRsrc, tBlkId Id ); /******************************************************************************* End of File *******************************************************************************/ #endif