FreeCalypso > hg > fc-tourmaline
annotate src/cs/drivers/drv_app/pwr/pwr_env.h @ 275:79cfefc1e2b4
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> |
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date | Fri, 30 Jul 2021 02:55:48 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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1 /*****************************************************************************/ |
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2 /* */ |
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3 /* File Name: pwr_env.h */ |
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4 /* */ |
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5 /* Purpose: This file contains prototypes for RV manager related */ |
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6 /* functions used to get info, start and stop the pwr block */ |
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7 /* */ |
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8 /* Version 0.1 */ |
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9 /* */ |
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10 /* Date Modification */ |
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11 /* ------------------------------------ */ |
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12 /* 20/08/2000 Create */ |
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13 /* */ |
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14 /* Author Candice Bazanegue (c-brille@ti.com) */ |
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15 /* */ |
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16 /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */ |
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17 /*****************************************************************************/ |
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18 |
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19 #ifndef __PWR_ENV_H__ |
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20 #define __PWR_ENV_H__ |
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21 |
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22 #include "rvm/rvm_gen.h" |
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23 #include "pwr/pwr_api.h" |
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24 |
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25 #include "pwr/pwr_cust.h" |
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26 |
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27 #include "pwr/pwr_pool_size.h" /* Stack & Memory Bank sizes definitions */ |
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28 |
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29 #define PWR_MAILBOX_USED RVF_TASK_MBOX_1 |
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30 |
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31 /* memory bank size and watermark */ |
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32 #define PWR_MB_PRIM_SIZE PWR_MB1_SIZE |
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33 |
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34 #define PWR_MB_PRIM_WATERMARK (PWR_MB_PRIM_SIZE - 200) |
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35 |
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36 #define PWR_MB_PRIM_INC_SIZE 0 |
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37 #define PWR_MB_PRIM_INC_WATERMARK 0 |
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38 |
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39 typedef struct |
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40 { |
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41 T_RVF_MB_ID prim_id; |
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42 T_RVF_ADDR_ID addr_id; |
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43 T_PWR_CHARGING_STATE charging_state; |
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44 UINT16 i2v_madc_offset; |
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45 UINT16 madc_eoc_current_code; |
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46 UINT16 max_voltage_code; |
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47 T_POWER_INFO power_info; |
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48 T_POWER_ALERT power_alert; |
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49 T_RV_RETURN power_emergency; |
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50 T_PWR_TIMER0_STATE timer0_state; |
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51 T_PWR_BATTERY_TYPE bat_type; |
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52 INT16 bat_celsius_temp; /* temperature in Celsius degrees */ |
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53 } T_PWR_ENV_CTRL_BLK; |
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54 |
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55 |
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56 extern T_PWR_ENV_CTRL_BLK *pwr_env_ctrl_blk; |
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57 |
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58 |
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59 /* Prototypes */ |
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60 |
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61 T_RVM_RETURN pwr_get_info (T_RVM_INFO_SWE *infoSWE); |
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62 |
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63 T_RVM_RETURN pwr_set_info( T_RVF_ADDR_ID addr_id, |
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64 T_RV_RETURN return_path[], |
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65 T_RVF_MB_ID mbId[], |
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66 T_RVM_RETURN (*callBackFct) (T_RVM_NAME SWEntName, |
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67 T_RVM_RETURN errorCause, |
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68 T_RVM_ERROR_TYPE errorType, |
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69 T_RVM_STRING errorMsg)); |
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70 |
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71 T_RVM_RETURN pwr_init (void); |
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72 T_RVM_RETURN pwr_start (void); |
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73 T_RVM_RETURN pwr_stop (void); |
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74 T_RVM_RETURN pwr_kill (void); |
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75 |
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76 |
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77 #endif /* __PWR_ENV_H__ */ |