FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/kpd/kpd_power_api.c @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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1 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 * @file kpd_power_api.c
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 * Implementation of bridge function for PWR SWE interface.
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 Laurent Sollier (l-sollier@ti.com)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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 * 11/02/2001 L Sollier 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 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 #include "kpd/kpd_power_api.h"
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22 #include "kpd/kpd_messages_i.h"
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23 #include "kpd/kpd_physical_key_def.h"
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24 #include "kpd/kpd_env.h"
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25
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 #include "rvm/rvm_use_id_list.h"
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /* External declaration */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 extern T_KPD_ENV_CTRL_BLK* kpd_env_ctrl_blk;
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30
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /* This variable ius defined here but is used by the PWR SWE */
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32 T_KPD_KEYPAD Kp = {0};
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33
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 * @name Functions implementation
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 */
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 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 * function: kpd_power_key_pressed
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44 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 T_RV_RET kpd_power_key_pressed(void)
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46 {
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47 T_RV_RET ret = RV_OK;
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48
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 T_RVF_MB_STATUS mb_status;
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50 T_KPD_KEY_PRESSED_MSG* msg_key_pressed;
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51
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 /* Check if initialization has been correctly done */
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Mychaela Falconia <falcon@freecalypso.org>
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53 if ( (kpd_env_ctrl_blk == 0) || (kpd_env_ctrl_blk->swe_is_initialized == FALSE) )
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54 {
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55 KPD_SEND_TRACE("KPD: Initialization is not yet done or failed", RV_TRACE_LEVEL_ERROR);
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56 return RV_INTERNAL_ERR;
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57 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 /* Reserve memory for message */
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60 mb_status = rvf_get_buf (kpd_env_ctrl_blk->prim_id, sizeof(T_KPD_KEY_PRESSED_MSG), (void **) &msg_key_pressed);
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61
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 if (mb_status == RVF_GREEN) /* Memory allocation success */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 /* Fill the message */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65 msg_key_pressed->hdr.msg_id = KPD_KEY_PRESSED_MSG;
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66 msg_key_pressed->value = KPD_SHORT_PRESS_PWR_KEY;
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67 msg_key_pressed->key_to_process = TRUE;
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68
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69 /* Send message to the keypad task */
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70 rvf_send_msg(kpd_env_ctrl_blk->addr_id, msg_key_pressed);
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71 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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72 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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73 {
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74 KPD_SEND_TRACE("KPD: Memory allocation error", RV_TRACE_LEVEL_ERROR);
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75 if (mb_status == RVF_YELLOW)
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76 rvf_free_buf(msg_key_pressed);
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77 ret = RV_MEMORY_ERR;
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78 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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79
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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80
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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81 return ret;
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82 }
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83
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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84
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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85 /*@}*/