FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/abb/abb_inth.h @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /**********************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION */
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3 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 /* Property of Texas Instruments -- For Unrestricted Internal Use Only */
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5 /* Unauthorized reproduction and/or distribution is strictly prohibited. This */
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6 /* product is protected under copyright law and trade secret law as an */
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7 /* unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All */
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8 /* rights reserved. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 /* */
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10 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 /* Filename : abb_inth.h */
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12 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 /* Description : Functions to manage the ABB device interrupt. */
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14 /* The Serial Port Interface is used to connect the TI */
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15 /* Analog BaseBand (ABB). */
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16 /* It is assumed that the ABB is connected as the SPI */
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17 /* device 0, and ABB interrupt is mapped as external IT. */
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18 /* */
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19 /* Author : Pascal PUEL */
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20 /* */
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21 /* Version number : 1.0 */
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22 /* */
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23 /* Date and time : Jan 2003 */
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24 /* */
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25 /* Previous delta : Creation */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /**********************************************************************************/
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28 /* */
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29 /* 17/12/03 */
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30 /* The original abb_inth.h has been splitted between the actual abb_inth.h */
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31 /* located in drv_apps directory and abb_inth_core.h located in drv_core */
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32 /* directory. */
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33 /* abb_core_inth.h must be included in abb_inth.h. */
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34 /* */
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35 /**********************************************************************************/
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36
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 #ifndef __ABB_INTH_H__
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38 #define __ABB_INTH_H__
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39
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40 #include "main/sys_types.h"
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41 #include "abb/abb_core_inth.h"
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42
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 #ifndef _WINDOWS
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44
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 #include "l1sw.cfg"
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46 #include "chipset.cfg"
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47
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 /****************************************************************/
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49 /* Power ON/OFF key definition. */
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50 /****************************************************************/
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51 // If <ON/OFF> key is pressed more than 20 TDMAs, it's a Hook-ON
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52 #define SHORT_OFF_KEY_PRESSED (20)
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53
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 // If <ON/OFF> key is pressed more than 160 TDMAs, it's a Hook-ON AND then Power-OFF
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55 #define OFF_LOOP_COUNT (8)
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56 #define LONG_OFF_KEY_PRESSED (OFF_LOOP_COUNT * SHORT_OFF_KEY_PRESSED)
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57
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58 #endif // _WINDOWS
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59
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60 // PROTOTYPES
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61 void spi_abb_read_int_reg_callback(SYS_UWORD16 *read_value);
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62
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63 #endif // __ABB_INTH_H__