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annotate src/cs/riviera/rv_template/xxx_env.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 * @file xxx_env.h
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 * Declarations of the Riviera Generic Functions
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 * @author Your name here (your_email_here)
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7 * @version 0.1
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 * History:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 * Date Author Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 * -------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 * // Create.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifndef __XXX_ENV_H_
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 #define __XXX_ENV_H_
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */
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25 #include "rvf/rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */
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26 #include "xxx/xxx_pool_size.h" /* Stack & Memory Bank sizes definitions */
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 * Wished priority of the host task for the SWE.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 * During development, put the hardcoded value here.
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32 * After integration, the value should be in rvm_priorities.h
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33 */
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34 #ifdef RVM_XXX_TASK_PRIORITY
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35 #define XXX_TASK_PRIORITY RVM_XXX_TASK_PRIORITY
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36 #else
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37 #define XXX_TASK_PRIORITY 80
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38 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 * @name Generic functions
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 * Generic functions declarations needed for a Type 2 SWE
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 * (Group Member SWE).
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 /*@{*/
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48 T_RVM_RETURN xxx_get_info (T_RVM_INFO_SWE *info_swe);
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49
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 T_RVM_RETURN xxx_set_info ( T_RVF_ADDR_ID addr_id,
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51 T_RV_RETURN_PATH return_path[],
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52 T_RVF_MB_ID bk_id_table[],
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53 T_RVM_CB_FUNC call_back_error_ft);
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54
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 T_RVM_RETURN xxx_init (void);
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56
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 T_RVM_RETURN xxx_kill (void);
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58
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 /* Type 1 specific generic functions */
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60 T_RVM_RETURN xxx_start (void);
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61 /* End of specific */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 /* Type 2 specific generic functions */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 T_RVM_RETURN xxx_start (void);
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64 T_RVM_RETURN xxx_stop (T_RV_HDR * msg);
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65 T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg);
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66 T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg);
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67 /* End of specific */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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68 /* Type 3 specific generic functions */
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69 T_RVM_RETURN xxx_start (void);
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70 T_RVM_RETURN xxx_stop (T_RV_HDR * msg);
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71 T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg);
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72 T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg);
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73 /* End of specific */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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74 /* Type 4 specific generic functions */
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75 T_RVM_RETURN xxx_core (void);
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76 /* End of specific */
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77
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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78 /*@}*/
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79
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80 #endif /*__XXX_ENV_H_*/