FreeCalypso > hg > leo2moko-debug
view g23m/condat/com/src/driver/audio_obsolete.c @ 25:0a6d65238088 default tip
use neutralized version of bootloader.lib
| author | Space Falcon <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Mon, 07 Sep 2015 18:21:02 +0000 |
| parents | 509db1a7b7b8 |
| children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : DRV_AUDIO +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Module defines the audio driver interface. | for the G23 protocol stack. | | This driver is used to control all audio and audio-related | devices of the mobile such as speaker, microphone, etc. | A device, e.g. a speaker, may have the capability to play | sounds and/or melodies indirectly. This means a sound | generator may be attached to a speaker or its amplifier. | The format of the sound/melody images is implementation | dependent and therefore not in the scope of the generic | driver interface. Therefore a application may play pre- | defined, driver specific sounds identifying them via a | sound ID. In addition the API of this driver has foreseen | that an application may copy a sound image into its local | buffer, modify it and let it play by the driver. In this | case the application has to have the knowledge about the | sound image format. +----------------------------------------------------------------------------- $History: June 13, 2005 REF : GSM_ENH_32062 - xpradipg Description:The audio uplink not working in the connected call Solution: The audio uplink was configured to mute state at initialization The configuration is changed to be in unmute state Apr 26, 2005 REF : CRR 30627 xpradipg Bug : Replace the ABB APIs with Audio Service APIs Fix : The ABB APIs are used in muting/unmuting and setting the volume of the speaker and microphone. These ABB APIs are replaced with the audio serivce APIs ******************************************************************************/ #ifndef DRV_AUDIO_C #define DRV_AUDIO_C #endif #define ENTITY_CST /* in order to stay backwardcompatible this riv_audio define is entered as only ti15++ version do have the riveria frame it needs to be disabled for the rest */ #if defined (ALR) #define RIV_AUDIO 1 #else #undef RIV_AUDIO #endif #if defined (_SIMULATION_) #define _TTY_SIMU #endif /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "custom.h" #ifdef ALR #include "p_mphc.h" #elif defined(FF_GTI) /* GTI*/ /* do nothing */ #else #include "p_mph5.h" #endif /* ALR, FF_GTI */ #include "prim.h" #include "gsm.h" #include "tok.h" #include "cst/cst.h" #include "cst/cus_cst.h" #include "gdi.h" #include "audio.h" #if defined (RIV_AUDIO) /* #include "bt_general.h" */ #include "rv/rv_general.h" #if /*!defined (_TTY_SIMU) &&*/ defined (FF_TTY) #include "tty/tty_api.h" #endif #include "audio/audio_api.h" #endif /*==== DEFINE =====================================================*/ #define AUDIO_TRC_EVENT(_f_)\ vsi_o_ttrace(VSI_CALLER TC_EVENT, _f_) #define AUDIO_TRC_EVENT_P1(_f_, _p_)\ vsi_o_ttrace(VSI_CALLER TC_EVENT, _f_, _p_) #define AUDIO_TRC_EVENT_P2(_f_, _p1_, _p2_)\ vsi_o_ttrace(VSI_CALLER TC_EVENT, _f_, _p1_, _p2_) #define AUDIO_TRC_FUNC(_f_)\ vsi_o_ttrace(VSI_CALLER TC_FUNC, _f_) #define AUDIO_TRC_FUNC_P1(_f_, _p_)\ vsi_o_ttrace(VSI_CALLER TC_FUNC, _f_, _p_) /*==== EXPORT =====================================================*/ #if defined (NEW_FRAME) #define CST_AUDIOTIMER 2 #endif /*==== VARIABLES ==================================================*/ #if defined (RIV_AUDIO) static T_AUDIO_KEYBEEP_PARAMETER beep; static T_AUDIO_TONES_PARAMETER t; #endif drv_SignalCB_Type audio_signal_callback = NULL; #if !defined (NEW_FRAME) T_VSI_THANDLE audio_handle = VSI_ERROR; #endif T_ACT_TONE act_tone; UBYTE act_speakerVolume; UBYTE act_micVolume; UBYTE act_buzVolume; UBYTE act_speakerMute; UBYTE act_micMute; #if defined (NEW_FRAME) EXTERN T_HANDLE hCommL1; #else EXTERN T_VSI_CHANDLE hCommL1; #endif #if defined (RIV_AUDIO) void audio_riv_audio_cb (void*); static T_RV_RETURN_PATH const riv_audio_rp = { 0, audio_riv_audio_cb }; #ifdef FF_TTY T_AUDIO_TTY_CONFIG_PARAMETER static tty_cfg; UBYTE static tty_state = FALSE; UBYTE static tty_cmd = (UBYTE)TTY_OFF; char const * const audio_mode_names_tty[] = { "default", "tty_vco", "tty_hco", "tty_all" }; #endif #endif UBYTE audio_is_free = TRUE; /* variable for disable no muting */ /*==== FUNCTIONS ==================================================*/ #if defined (_TMS470) EXTERN void BZ_Init (void); EXTERN void BZ_Enable (void); EXTERN void BZ_Disable (void); EXTERN void BZ_Tone (int f); EXTERN void BZ_Volume (int v); #ifdef ALR EXTERN void ABB_DlVolume (UBYTE v); EXTERN void ABB_DlMute (UBYTE mute); EXTERN void ABB_UlMute (UBYTE value); EXTERN void ABB_SideTone (UBYTE v); /*#include "l1audio_abb.h" does not work: there's no definition of types UWORDx */ #else EXTERN void VG_UlVolume (UBYTE v); EXTERN void VG_DlVolume (UBYTE v); EXTERN void VG_DlMute (UBYTE mute); EXTERN void VG_SideTone (UBYTE v); #endif #else LOCAL void BZ_Init (void); LOCAL void BZ_Enable (void); LOCAL void BZ_Disable (void); LOCAL void BZ_Tone (int f); LOCAL void BZ_Volume (int v); #ifdef ALR LOCAL void ABB_DlVolume (UBYTE v); LOCAL void ABB_DlMute (UBYTE mute); LOCAL void ABB_UlMute (UBYTE value); LOCAL void ABB_SideTone (UBYTE v); #else LOCAL void VG_UlVolume (UBYTE v); LOCAL void VG_DlVolume (UBYTE v); LOCAL void VG_DlMute (UBYTE mute); LOCAL void VG_SideTone (UBYTE v); #endif #endif LOCAL void audio_buzzer (void); LOCAL void audio_audio (void); LOCAL void audio_UlMute (UBYTE mute); #if defined (RIV_AUDIO) AND !defined (_TTY_SIMU) AND defined (FF_TTY) LOCAL void audio_tty_return (void *tty_result); LOCAL void audio_save_def_return (void *result); LOCAL void audio_load_return (void *result); LOCAL void audio_dyn_load_return (void *result); #endif /*==== CONSTANTS ==================================================*/ #define BUZZER 0 #define AUDIO 1 // Apr 26, 2005 REF : CRR 30627 xpradipg #ifdef FF_MMI_SERVICES_MIGRATION #define AUDIO_SIDE_TONE 175 #endif #if defined (RIV_AUDIO) #define TDMA_12 12 #define TDMA_23 23 #define TDMA_43 43 #define TDMA_71 71 #define TDMA_108 108 #define TDMA_130 130 #define TDMA_216 216 #define TDMA_650 650 #define TDMA_866 866 /* * with the original table spec (USHORT for Freq. and Ampl.), * we can go down to -31 dB only. Obviously this is sufficient * for all currently defined sounds. */ #define F_425 (( 425 << 5) + 7) /* (( 242 << 8 ) + 35) */ #define F_697 (( 697 << 5) + 7) /* (( 219 << 8 ) + 56) */ #define F_770 (( 770 << 5) + 7) /* (( 211 << 8 ) + 61) */ #define F_852 (( 852 << 5) + 7) /* (( 201 << 8 ) + 67) */ #define F_941 (( 941 << 5) + 7) /* (( 189 << 8 ) + 73) */ #define F_1209 ((1209 << 5) + 5) /* (( 149 << 8 ) + 111) */ #define F_1336 ((1336 << 5) + 5) /* (( 128 << 8 ) + 118) */ #define F_1477 ((1477 << 5) + 5) /* (( 102 << 8 ) + 125) */ #define F_1633 ((1633 << 5) + 5) /* (( 73 << 8 ) + 130) */ #else /* (RIV_AUDIO) */ #if defined (_TMS470) /* * unit is TDMA frames */ #define TDMA_12 12 #define TDMA_23 23 #define TDMA_43 43 #define TDMA_71 71 #define TDMA_108 108 #define TDMA_130 130 #define TDMA_216 216 #define TDMA_650 650 #define TDMA_866 866 #define F_425 (( 242 << 8) + 35) #define F_697 (( 219 << 8) + 56) #define F_770 (( 211 << 8) + 61) #define F_852 (( 201 << 8) + 67) #define F_941 (( 189 << 8) + 73) #define F_1209 (( 149 << 8) + 111) #define F_1336 (( 128 << 8) + 118) #define F_1477 (( 102 << 8) + 125) #define F_1633 (( 73 << 8) + 130) #else /* * unit is milliseconds */ #define TDMA_12 55 #define TDMA_23 100 #define TDMA_43 200 #define TDMA_71 330 #define TDMA_108 500 #define TDMA_130 650 #define TDMA_216 1000 #define TDMA_650 3000 #define TDMA_866 4000 #define F_425 (( 35 << 8) + 242) #define F_697 (( 56 << 8) + 219) #define F_770 (( 61 << 8) + 211) #define F_852 (( 67 << 8) + 201) #define F_941 (( 73 << 8) + 189) #define F_1209 ((111 << 8) + 149) #define F_1336 ((118 << 8) + 128) #define F_1477 ((125 << 8) + 102) #define F_1633 ((130 << 8) + 73) #endif #endif /* (RIV_AUDIO) */ extern const T_DESCR The_Ale_is_dear[111]; extern const T_DESCR Danza_de_Astureses[21]; extern const T_DESCR rising_chromatic[47]; extern const T_DESCR rising_cscale[27]; extern const T_DESCR MELODY_ONE[11]; extern const T_DESCR MELODY_HELLO[23]; extern const T_DESCR bugle[39]; /* * Tone generation tables */ static const T_DESCR ct_ring [] = /* command 1 command 2 length */ { 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 800, 0, TDMA_12, 900, 0, TDMA_12, 0, 0, TDMA_866, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_auth_num [] = /* command 1 command 2 length */ { 950, 0, TDMA_71, 1400, 0, TDMA_71, 1800, 0, TDMA_71, 0, 0, TDMA_216, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_busy [] = /* command 1 command 2 length */ { F_425, 0, TDMA_108, 0, 0, TDMA_108, F_425, 0, TDMA_108, 0, 0, TDMA_108, F_425, 0, TDMA_108, 0, 0, TDMA_108, F_425, 0, TDMA_108, 0, 0, TDMA_108, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_congest [] = /* command 1 command 2 length */ { 425, 0, TDMA_43, 0, 0, TDMA_43, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dropped [] = /* command 1 command 2 length */ { 425, 0, TDMA_43, 0, 0, TDMA_43, 425, 0, TDMA_43, 0, 0, TDMA_43, 425, 0, TDMA_43, 0, 0, TDMA_43, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_ack [] = /* command 1 command 2 length */ { 425, 0, TDMA_43, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_cw [] = /* command 1 command 2 length */ { F_425, 0, TDMA_43, 0, 0, TDMA_130, F_425, 0, TDMA_43, 0, 0, TDMA_650, F_425, 0, TDMA_43, 0, 0, TDMA_130, F_425, 0, TDMA_43, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_0 [] = /* command 1 command 2 length */ { F_941, F_1336, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_1 [] = /* command 1 command 2 length */ { F_697, F_1209, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_2 [] = /* command 1 command 2 length */ { F_697, F_1336, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_3 [] = /* command 1 command 2 length */ { F_697, F_1477, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_4 [] = /* command 1 command 2 length */ { F_770, F_1209, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_5 [] = /* command 1 command 2 length */ { F_770, F_1336, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_6 [] = /* command 1 command 2 length */ { F_770, F_1477, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_7 [] = /* command 1 command 2 length */ { F_852, F_1209, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_8 [] = /* command 1 command 2 length */ { F_852, F_1336, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_9 [] = /* command 1 command 2 length */ { F_852, F_1477, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_a [] = /* command 1 command 2 length */ { F_697, F_1633, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_b [] = /* command 1 command 2 length */ { F_770, F_1633, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_c [] = /* command 1 command 2 length */ { F_852, F_1633, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_d [] = /* command 1 command 2 length */ { F_941, F_1633, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_s [] = /* command 1 command 2 length */ { F_941, F_1209, TDMA_23, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_dtmf_h [] = /* command 1 command 2 length */ { F_941, F_1477, TDMA_23, 0xFFFF, 0xFFFF, 0 }; /* keybeep not used at the moment */ static const T_DESCR ct_keybeep [] = /* command 1 command 2 length */ { F_697, F_697, TDMA_43, 0xFFFF, 0xFFFF, 0 }; static const T_DESCR ct_ringing [] = /* command 1 command 2 length */ { F_425, 0, TDMA_216, 0, 0, TDMA_866, 0xFFFF, 0xFFFF, 0 }; /* * Tone Type Table */ static const UBYTE TONE_TYPE [] = { BUZZER, /* ringing tone 0 */ BUZZER, /* ringing tone 1 */ BUZZER, /* ringing tone 2 */ BUZZER, /* ringing tone 3 */ BUZZER, /* ringing tone 4 */ BUZZER, /* ringing tone 5 */ BUZZER, /* ringing tone 6 */ BUZZER, /* ringing tone 7 */ BUZZER, /* ringing tone 8 */ BUZZER, /* ringing tone 9 */ BUZZER, /* ringing tone 10 */ BUZZER, /* ringing tone 11 */ BUZZER, /* ringing tone 12 */ BUZZER, /* ringing tone 13 */ BUZZER, /* ringing tone 14 */ BUZZER, /* ringing tone 15 */ BUZZER, /* error/special information */ AUDIO, /* subscriber busy */ BUZZER, /* congestion */ BUZZER, /* call dropped */ BUZZER, /* radio acknowledge */ AUDIO, /* call waiting */ AUDIO, /* DTMF digit 0 */ AUDIO, /* DTMF digit 1 */ AUDIO, /* DTMF digit 2 */ AUDIO, /* DTMF digit 3 */ AUDIO, /* DTMF digit 4 */ AUDIO, /* DTMF digit 5 */ AUDIO, /* DTMF digit 6 */ AUDIO, /* DTMF digit 7 */ AUDIO, /* DTMF digit 8 */ AUDIO, /* DTMF digit 9 */ AUDIO, /* DTMF digit A */ AUDIO, /* DTMF digit B */ AUDIO, /* DTMF digit C */ AUDIO, /* DTMF digit D */ AUDIO, /* DTMF digit * */ AUDIO, /* DTMF digit # */ AUDIO, /* keybeep */ AUDIO /* ringing tone if NOIBT */ }; /* * Tone Description Table */ static const T_DESCR * const TONE_DESCR [] = { ct_ring, /* ringing tone 0 */ ct_ring, /* ringing tone 1 */ ct_ring, /* ringing tone 2 */ ct_ring, /* ringing tone 3 */ ct_ring, /* ringing tone 4 */ ct_ring, /* ringing tone 5 */ ct_ring, /* ringing tone 6 */ ct_ring, /* ringing tone 7 */ ct_ring, /* ringing tone 8 */ ct_ring, /* ringing tone 9 */ ct_ring, /* ringing tone 10 */ ct_ring, /* ringing tone 11 */ ct_ring, /* ringing tone 12 */ ct_ring, /* ringing tone 13 */ ct_ring, /* ringing tone 14 */ ct_ring, /* ringing tone 15 */ ct_auth_num,/* error/special information */ ct_busy, /* subscriber busy */ ct_congest, /* congestion */ ct_dropped, /* call dropped */ ct_ack, /* radio acknowledge */ ct_cw, /* call waiting */ ct_dtmf_0, /* DTMF digit 0 */ ct_dtmf_1, /* DTMF digit 1 */ ct_dtmf_2, /* DTMF digit 2 */ ct_dtmf_3, /* DTMF digit 3 */ ct_dtmf_4, /* DTMF digit 4 */ ct_dtmf_5, /* DTMF digit 5 */ ct_dtmf_6, /* DTMF digit 6 */ ct_dtmf_7, /* DTMF digit 7 */ ct_dtmf_8, /* DTMF digit 8 */ ct_dtmf_9, /* DTMF digit 9 */ ct_dtmf_a, /* DTMF digit A */ ct_dtmf_b, /* DTMF digit B */ ct_dtmf_c, /* DTMF digit C */ ct_dtmf_d, /* DTMF digit D */ ct_dtmf_s, /* DTMF digit * */ ct_dtmf_h, /* DTMF digit # */ ct_keybeep, /* dummy for keybeep */ ct_ringing /* ringing tone if NIBT */ }; /*==== CONSTANTS ==================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_Init | +--------------------------------------------------------------------+ PURPOSE : The function initializes the driverīs internal data. The function returns DRV_OK in case of a successful completition. The function returns DRV_INITIALIZED if the driver has already been initialized and is ready to be used or is already in use. In case of an initialization failure, which means the that the driver cannot be used, the function returns DRV_INITFAILURE. */ GLOBAL UBYTE audio_Init (drv_SignalCB_Type in_SignalCBPtr) { // Apr 26, 2005 REF : CRR 30627 xpradipg // local variable declarations #ifdef FF_MMI_SERVICES_MIGRATION T_AUDIO_FULL_ACCESS_WRITE side_tone_cfg; T_RV_RETURN_PATH return_path = {0, NULL}; T_AUDIO_RET result; INT8 side_tone = AUDIO_SIDE_TONE; #endif audio_signal_callback = in_SignalCBPtr; /* store call-back function */ #if !defined (NEW_FRAME) audio_handle = vsi_t_open (VSI_CALLER "AUDIO"); if (audio_handle < VSI_OK) return DRV_INITFAILURE; #endif BZ_Init (); /* initialize buzzer */ audio_SetMute ( AUDIO_SPEAKER, AUDIO_MUTING_OFF ); audio_SetMute ( AUDIO_MICROPHONE, AUDIO_MUTING_OFF ); audio_SetAmplf ( AUDIO_SPEAKER, 175 ); audio_SetAmplf ( AUDIO_MICROPHONE, 75 ); audio_SetAmplf ( AUDIO_BUZZER, 175 ); /* Setting the Side Tone has been moved from audio_SetAmplf CQ21055*/ #ifdef ALR #ifdef FF_TTY if (!tty_state) #endif { // Apr 26, 2005 REF : CRR 30627 xpradipg // set the sidetone value to 175 this is the optimum value #ifdef FF_MMI_SERVICES_MIGRATION side_tone_cfg.variable_indentifier = AUDIO_MICROPHONE_SPEAKER_LOOP_SIDETONE; side_tone_cfg.data = (void*)&side_tone; result = audio_full_access_write(&side_tone_cfg, return_path); #else ABB_SideTone (175); #endif } #else VG_SideTone (175); #endif return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_Exit | +--------------------------------------------------------------------+ PURPOSE : The function is called when the driver functionality is not longer required. */ GLOBAL void audio_Exit (void) { audio_signal_callback = NULL; #if !defined (NEW_FRAME) vsi_t_close (VSI_CALLER audio_handle); audio_handle = VSI_ERROR; #endif BZ_Disable (); act_tone.status = NO_TONE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_SetMute | +--------------------------------------------------------------------+ PURPOSE : This function is used to enable or disable muting for the device identified by the parameter in_Device. If the mode for the specified device could be changed, the function returns DRV_OK. If the specified device is unknown or the device does not support muting, the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_SetMute (UBYTE in_DeviceID, UBYTE in_Mode) { // Apr 26, 2005 REF : CRR 30627 xpradipg // local variable declarations #ifdef FF_MMI_SERVICES_MIGRATION T_AUDIO_FULL_ACCESS_WRITE p_parameter; T_AUDIO_FULL_ACCESS_READ p_parameter1; T_RV_RETURN_PATH return_path = {0, NULL}; T_AUDIO_RET result; static INT8 speaker_volume = 0; INT8 setvolume = AUDIO_SPEAKER_VOLUME_MUTE; #endif if (in_DeviceID EQ AUDIO_SPEAKER) { if (in_Mode AND audio_is_free) { TRACE_EVENT ("No speaker muting"); #ifdef ALR // Apr 26, 2005 REF : CRR 30627 xpradipg // the previous volume is restored when we comeout of mute state (unmuting) // At initialization we do not write the value since the new value is written #ifdef FF_MMI_SERVICES_MIGRATION p_parameter.variable_indentifier = AUDIO_SPEAKER_VOLUME_LEVEL; p_parameter.data = (void*)&speaker_volume; result = audio_full_access_write(&p_parameter,return_path); if(result != 0) TRACE_FUNCTION("error - setting speaker volume"); #else ABB_DlMute (0); #endif #else VG_DlMute (0); #endif act_speakerMute = AUDIO_MUTING_OFF; } else { TRACE_EVENT ("Speaker muting"); #ifdef ALR // Apr 26, 2005 REF : CRR 30627 xpradipg // read the current value and store it to before setting it to mute #ifdef FF_MMI_SERVICES_MIGRATION p_parameter1.variable_indentifier = AUDIO_SPEAKER_VOLUME_LEVEL; p_parameter1.data = (void*)&speaker_volume; result = audio_full_access_read(&p_parameter1); p_parameter.variable_indentifier = AUDIO_SPEAKER_VOLUME_MUTE; p_parameter.data = (void*)&setvolume; result = audio_full_access_write(&p_parameter,return_path); #else ABB_DlMute (1); #endif #else VG_DlMute (1); #endif act_speakerMute = AUDIO_MUTING_ON; } } else if (in_DeviceID EQ AUDIO_MICROPHONE) { if (in_Mode AND audio_is_free) { TRACE_EVENT ("No microphone muting"); audio_UlMute (0); act_micMute = AUDIO_MUTING_OFF; } else { TRACE_EVENT ("Microphone muting"); audio_UlMute (1); act_micMute = AUDIO_MUTING_ON; } } else { return DRV_INVALID_PARAMS; } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_GetMute | +--------------------------------------------------------------------+ PURPOSE : This function is used to get the status whether muting is enabled or disabled for the device identified by the parameter in_Device. If the specified device is unknown or the device does not support muting, the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_GetMute (UBYTE in_DeviceID, UBYTE* out_Mode) { if (in_DeviceID EQ AUDIO_SPEAKER) { *out_Mode = act_speakerMute; } else if (in_DeviceID EQ AUDIO_MICROPHONE) { *out_Mode = act_micMute; } else { return DRV_INVALID_PARAMS; } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_GetStatus | +--------------------------------------------------------------------+ PURPOSE : This function is used to retrieve the status of the driver. In case of a successful completion the driver returns DRV_OK and the current status of the driver in the buffer out_StatusPtr points to. In case the driver is not configured yet, it returns DRV_NOTCONFIGURED. In this case the contents of the buffer out_StatusPtr is invalid. In case out_StatusPtr equals NULL or device is unknown the driver returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_GetStatus (UBYTE in_DeviceID, audio_Status_Type * out_StatusPtr) { if ( out_StatusPtr EQ NULL ) { return DRV_INVALID_PARAMS; } else { if (in_DeviceID EQ AUDIO_SPEAKER) { out_StatusPtr -> min_volume = AUDIO_MIN_VOLUME; out_StatusPtr -> max_volume = AUDIO_MAX_VOLUME; } else if (in_DeviceID EQ AUDIO_BUZZER) { out_StatusPtr -> min_volume = AUDIO_MIN_BUZ_VOLUME; out_StatusPtr -> max_volume = AUDIO_MAX_BUZ_VOLUME; } else if (in_DeviceID EQ AUDIO_MICROPHONE) { out_StatusPtr -> min_volume = AUDIO_MIN_MIC_VOLUME; out_StatusPtr -> max_volume = AUDIO_MAX_MIC_VOLUME; } else { return DRV_INVALID_PARAMS; } } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_GetSoundImage | +--------------------------------------------------------------------+ PURPOSE : This function is used to copy the image of a driver internal sound image into an application specific sound image buffer. The application may modify the sound. In case of a successful completion the function returns DRV_OK. In case the size of the buffer where the sound image shall be copied to is too small the driver returns DRV_INVALID_PARAMS. In case a specific driver implementation does not support this functionality the driver returns DRV_FCT_NOTSUPPORTED. */ GLOBAL UBYTE audio_GetSoundImage (UBYTE in_SoundID, void * out_SoundImagePtr) { return AUDIO_FCT_NOTSUPPORTED; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_SetAmplf | +--------------------------------------------------------------------+ PURPOSE : This function is used to set the amplification for the device identified by the parameter in_DeviceID. In the case of a speaker this is the volume, for a microphone - the pre-amplifier that regulates the sensitivity of the microphone. The valid range depends on the hardware used. If the amplification could be changed for the specified device, the function returns DRV_OK. If the amplification value (in_Amplf) is out of range or the specified device is unknown or the specified device does not support the amplification setting, the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_SetAmplf (UBYTE in_DeviceID, UBYTE in_Amplf) { // Apr 26, 2005 REF : CRR 30627 xpradipg // local variable #ifdef FF_MMI_SERVICES_MIGRATION T_AUDIO_FULL_ACCESS_WRITE p_parameter; T_RV_RETURN_PATH return_path = {0, NULL}; T_AUDIO_RET result; INT8 volume; #endif if (in_DeviceID EQ AUDIO_MICROPHONE) { act_micVolume = 75; /* voice quality is best at this microphone volume */ #ifdef ALR #else VG_UlVolume (act_micVolume); #endif } else if (in_DeviceID EQ AUDIO_SPEAKER) { TRACE_EVENT_P1("VOLUME=%d", in_Amplf); #ifdef ALR // Apr 26, 2005 REF : CRR 30627 xpradipg // The ABB values are converted to the corresponding audio service values #ifdef FF_MMI_SERVICES_MIGRATION switch (in_Amplf) { case 255: volume = AUDIO_SPEAKER_VOLUME_0dB; break; case 190: volume = AUDIO_SPEAKER_VOLUME_6dB; break; case 125: volume = AUDIO_SPEAKER_VOLUME_12dB; break; case 60: volume = AUDIO_SPEAKER_VOLUME_18dB; break; case 1: volume = AUDIO_SPEAKER_VOLUME_24dB; break; default: volume = AUDIO_SPEAKER_VOLUME_12dB; break; } p_parameter.variable_indentifier = AUDIO_SPEAKER_VOLUME_LEVEL; p_parameter.data = (void*)&volume; result = audio_full_access_write(&p_parameter, return_path); if( result != 0) TRACE_FUNCTION("set volume failed"); #else ABB_DlVolume (in_Amplf); /* output volume */ #endif #ifdef FF_TTY if (!tty_state) #endif { /* ABB_SideTone (175); */ /* To avoid the side tone reseting */ } #else VG_DlVolume (in_Amplf); /* output volume */ /* VG_SideTone (175); */ /* To avoid the side tone reseting */ #endif act_speakerVolume = in_Amplf; } else if (in_DeviceID EQ AUDIO_BUZZER) { act_buzVolume = in_Amplf; } else { return DRV_INVALID_PARAMS; } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_GetAmplf | +--------------------------------------------------------------------+ PURPOSE : This function is used to get the amplification for the device identified by the parameter in_DeviceID. In the case of a speaker this is the volume, for a microphone - the pre-amplifier that regulates the sensitivity of the microphone. The valid range depends on the hardware used.If the specified device is unknown the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_GetAmplf (UBYTE in_DeviceID, UBYTE* out_Amplf) { if (in_DeviceID EQ AUDIO_MICROPHONE) { *out_Amplf = act_micVolume; } else if (in_DeviceID EQ AUDIO_SPEAKER) { *out_Amplf = act_speakerVolume; } else if (in_DeviceID EQ AUDIO_BUZZER) { *out_Amplf = act_buzVolume; } else { return DRV_INVALID_PARAMS; } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_PlaySoundID | +--------------------------------------------------------------------+ PURPOSE : This function is used to play a sound or melody. The function returns immediately after the "play process" has been activated. It is implementation dependent if the device/driver supports playing multiple sounds simultan- eously, i.e. accepting multiple calls of audio_PlaySoundID(). If the calling process should be notified when the sound has stopped playing automatically, the signal AUDIO_SIGTYPE_ SOUNDEND must be set using the audio_SetSignal() function. If the special driver implementation or the device does not support volume control, the driver ignores the value. If the sound can be played, the function returns DRV_OK. If the device is currently playing the sound identified by the parameter in_SoundID, the function returns DRV_INPROCESS. If the device/driver is currently playing a sound, but does not support playing multiple sounds simultaneously, the driver returns DRV_INPROCESS. */ GLOBAL UBYTE audio_PlaySoundID (UBYTE in_DeviceID, UBYTE in_SoundID, BYTE in_RelVolume, UBYTE in_Repeats) { /* * switch off current tone */ switch (act_tone.status) { case BUZZER_ON: BZ_Disable (); /* * No Break */ case TONE_ON: case BUZZER_SILENT: case TONE_SILENT: #if defined (NEW_FRAME) vsi_t_stop (VSI_CALLER CST_AUDIOTIMER); #else vsi_t_stop (VSI_CALLER audio_handle); #endif break; default: break; } /* * configure new tone */ if (in_SoundID EQ TONES_KEYBEEP) /* that is keybeep */ { #if defined (RIV_AUDIO) beep.frequency_beep[0] = ((F_697) >> 5) & 0x07ff; beep.amplitude_beep[0] = -((char) ((F_697) & 0x001f)); beep.frequency_beep[1] = ((F_697) >> 5) & 0x07ff; beep.amplitude_beep[1] = -((char) ((F_697) & 0x001f)); beep.duration = 120; #ifdef _TARGET_ /* * This function seems only to be available on target. (db / 2001-07-16) */ return audio_keybeep_start(beep,riv_audio_rp); #endif #else /* MPHC is not present in GTI case */ #ifndef FF_GTI PALLOC (keybeep, MMI_KEYBEEP_REQ); keybeep->d_k_x1_kt0 = F_697; keybeep->d_k_x1_kt1 = F_697; keybeep->d_dur_kb = 6; /* equal 120 ms */ PSENDX (L1, keybeep); #endif /* FF_GTI */ #endif } else { act_tone.call_tone = in_SoundID; act_tone.status = BUZZER_SILENT; act_tone.type = (UBYTE)TONE_TYPE[in_SoundID]; act_tone.descr = (T_DESCR *)TONE_DESCR[in_SoundID]; act_tone.style = in_Repeats; act_tone.descr_index = 0; if (act_tone.type EQ BUZZER) { act_tone.volume = act_buzVolume; audio_buzzer (); } else { act_tone.volume = act_speakerVolume; audio_audio (); } } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_PlaySoundbyImage | +--------------------------------------------------------------------+ PURPOSE : This function is used to play a sound or melody. The image of the sound/melody is passed to the driver (the sound image format is implmementation dependent). */ GLOBAL UBYTE audio_PlaySoundbyImage (UBYTE in_DeviceID, void * in_SoundImagePtr, BYTE in_RelVolume, UBYTE in_Repeats) { return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_StopSoundbyID | +--------------------------------------------------------------------+ PURPOSE : This function is used to manually stop playing a sound or melody. When a sound is stopped manually, no signal is created as to whether or not the signal AUDIO_SIGTYP_SOUNDEND has been defined. If the function could stop playing the specified sound, the function returns DRV_OK. If the device is unknown or does not support this function or the specified sound ID is invalid, the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_StopSoundbyID (UBYTE in_DeviceID, UBYTE in_SoundID) { /* * switch off current tone */ switch (act_tone.status) { case BUZZER_ON: BZ_Disable (); /* * No Break */ case TONE_ON: case BUZZER_SILENT: case TONE_SILENT: /* Stop timer for reload */ #if defined (NEW_FRAME) vsi_t_stop (VSI_CALLER CST_AUDIOTIMER); #else vsi_t_stop (VSI_CALLER audio_handle); #endif if (act_tone.status EQ TONE_ON) { /* * stop the current playing audio tone immediately */ #if defined (RIV_AUDIO) #ifdef _TARGET_ /* * This function seems only to be available on target. (db / 2001-07-16) */ audio_tones_stop(riv_audio_rp); #endif #else #ifndef FF_GTI PALLOC (audio, MMI_TONE_REQ); audio->d_k_x1_t0 = 0; audio->d_k_x1_t1 = 0; audio->d_k_x1_t2 = 0; audio->d_pe_rep = 1; audio->d_pe_off = 0; audio->d_se_off = 0; audio->d_bu_off = 0; audio->d_t0_on = 0; audio->d_t0_off = 0; audio->d_t1_on = 0; audio->d_t1_off = 0; audio->d_t2_on = 0; audio->d_t2_off = 0; PSENDX (L1, audio); #endif /* FF_GTI */ #endif } act_tone.status = NO_TONE; break; default: break; } return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_StopSoundbyImage | +--------------------------------------------------------------------+ PURPOSE : This function is used to manually stop playing a sound or melody. When a sound is stopped manually, no signal is created as to whether or not the signal AUDIO_SIGTYP_SOUNDEND has been defined. If the function could stop playing the specified sound image, the function returns DRV_OK. If the device is unknown or does not support this function or the specified sound ID is invalid, the function returns DRV_INVALID_PARAMS. */ GLOBAL UBYTE audio_StopSoundbyImage (UBYTE in_DeviceID, void * in_SoundImagePtr) { return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_SetSignal | +--------------------------------------------------------------------+ PURPOSE : This function is used to defines a single signal or multiple signals that is/are indicated to the process when the event identified in the signal information data type as SignalType occurs. To remove a signal call the function audio_ResetSignal(). If one of the parameters of the signal information data is invalid, the function returns DRV_INVALID_PARAMS. If no signal call-back function has been defined at the time of initialization, the driver returns DRV_SIGFCT_NOTAVAILABLE. */ GLOBAL UBYTE audio_SetSignal (drv_SignalID_Type * in_SignalIDPtr) { return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_ResetSignal | +--------------------------------------------------------------------+ PURPOSE : This function is used to remove a previously set single multiple signals. The signals that are removed are identified by the Signal Information Data element Signal Type. All other elements of the signal information data must be identical to the signal(s) that is/are to be removed. */ GLOBAL UBYTE audio_ResetSignal (drv_SignalID_Type * in_SignalIDPtr) { return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_timeout | +--------------------------------------------------------------------+ PURPOSE : This function is used after timeout of the audio timer. */ #if defined (NEW_FRAME) GLOBAL void audio_timeout (USHORT index) #else GLOBAL void audio_timeout (T_VSI_THANDLE handle) #endif { #if defined (NEW_FRAME) if (index EQ CST_AUDIOTIMER) #else if (handle EQ audio_handle) #endif { /*ccc * only if it is the audio timer */ if (act_tone.type EQ BUZZER) audio_buzzer (); else audio_audio (); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_buzzer | +--------------------------------------------------------------------+ PURPOSE : Process a buzzer tone. */ LOCAL void audio_buzzer (void) { if (act_tone.status EQ NO_TONE) return; switch (act_tone.descr [act_tone.descr_index].command_1) { case 0: /* * switch buzzer off */ BZ_Disable (); #if defined (NEW_FRAME) vsi_t_start (VSI_CALLER CST_AUDIOTIMER, act_tone.descr [act_tone.descr_index++].length*60/13); #else vsi_t_start (VSI_CALLER audio_handle, act_tone.descr [act_tone.descr_index++].length*60/13); #endif act_tone.status = BUZZER_SILENT; break; case 0xFFFE: /* * switch buzzer on continously */ BZ_Enable (); BZ_Volume (act_buzVolume); BZ_Tone (act_tone.descr [act_tone.descr_index].command_1); act_tone.status = BUZZER_ON; break; case 0xFFFF: /* * end of list */ BZ_Disable (); if (act_tone.style EQ AUDIO_PLAY_INFINITE) { act_tone.descr_index = 0; audio_buzzer (); } else act_tone.status = NO_TONE; break; default: /* * switch buzzer on */ BZ_Enable (); BZ_Volume (act_buzVolume); BZ_Tone (act_tone.descr [act_tone.descr_index].command_1); #if defined (NEW_FRAME) vsi_t_start (VSI_CALLER CST_AUDIOTIMER, act_tone.descr [act_tone.descr_index++].length*60/13); #else vsi_t_start (VSI_CALLER audio_handle, act_tone.descr [act_tone.descr_index++].length*60/13); #endif act_tone.status = BUZZER_ON; break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_audio | +--------------------------------------------------------------------+ PURPOSE : Process an audio tone. */ LOCAL void audio_audio (void) { if (act_tone.status EQ NO_TONE) return; switch (act_tone.descr [act_tone.descr_index].command_1) { case 0: /* * switch audio off */ #if defined (NEW_FRAME) vsi_t_start (VSI_CALLER CST_AUDIOTIMER, act_tone.descr [act_tone.descr_index++].length*60/13); #else vsi_t_start (VSI_CALLER audio_handle, act_tone.descr [act_tone.descr_index++].length*60/13); #endif act_tone.status = TONE_SILENT; break; case 0xFFFF: /* * end of list */ if (act_tone.style EQ AUDIO_PLAY_INFINITE) { act_tone.descr_index = 0; audio_audio (); } else act_tone.status = NO_TONE; break; default: /* * switch audio tone on */ { #if defined (RIV_AUDIO) USHORT fa1 = act_tone.descr[act_tone.descr_index].command_1; USHORT fa2 = act_tone.descr[act_tone.descr_index].command_2; ULONG len = act_tone.descr[act_tone.descr_index].length; t.tones[0].start_tone = 0; t.tones[0].stop_tone = (USHORT) ((60 * len) / 13); t.tones[0].frequency_tone = (fa1 >> 5) & 0x07ff; t.tones[0].amplitude_tone = -((char) (fa1 & 0x001f)); t.tones[1].start_tone = 0; t.tones[1].stop_tone = (USHORT) ((60 * len) / 13); t.tones[1].frequency_tone = (fa2 >> 5) & 0x07ff; t.tones[1].amplitude_tone = -((char) (fa2 & 0x001f)); t.tones[2].start_tone = 0; // t.tones[2].stop_tone = 1; - NDH : Removed as this does not comply with the i/f spec t.tones[2].stop_tone = (USHORT) ((60 * len) / 13); t.tones[2].frequency_tone = NO_TONE; t.tones[2].amplitude_tone = 0; t.frame_duration = (USHORT) ((60 * len) / 13); t.sequence_duration = (USHORT) ((60 * len) / 13); /* why 120 ??? -> changed to 60 */ t.period_duration = (USHORT) ((60 * len) / 13); /* -"- */ t.repetition = 1; #ifdef _TARGET_ /* * This function seems only to be available on target. (db / 2001-07-16) */ audio_tones_start(&t,riv_audio_rp); #endif #else #ifndef FF_GTI PALLOC (audio, MMI_TONE_REQ); /* * Convert TDMA frames to 20 ms -> 3/13 */ audio->d_k_x1_t0 = act_tone.descr[act_tone.descr_index].command_1; audio->d_k_x1_t1 = act_tone.descr[act_tone.descr_index].command_2; audio->d_k_x1_t2 = 0; audio->d_pe_rep = 1; audio->d_pe_off = (6*act_tone.descr[act_tone.descr_index].length) / 13; audio->d_se_off = (6*act_tone.descr[act_tone.descr_index].length) / 13; audio->d_bu_off = (3*act_tone.descr[act_tone.descr_index].length) / 13; audio->d_t0_on = 0; audio->d_t0_off = (3*act_tone.descr[act_tone.descr_index].length) / 13; audio->d_t1_on = 0; audio->d_t1_off = (3*act_tone.descr[act_tone.descr_index].length) / 13; audio->d_t2_on = 0; audio->d_t2_off = 0; PSENDX (L1, audio); #endif /* FF_GTI */ #endif #if defined (NEW_FRAME) vsi_t_start (VSI_CALLER CST_AUDIOTIMER, act_tone.descr [act_tone.descr_index++].length*60/13); #else vsi_t_start (VSI_CALLER audio_handle, act_tone.descr [act_tone.descr_index++].length*60/13); #endif act_tone.status = TONE_ON; } break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_UlMute | +--------------------------------------------------------------------+ PURPOSE : This function mutes the uplink path. */ LOCAL void audio_UlMute (UBYTE mute) { // Apr 26, 2005 REF : CRR 30627 xpradipg // local variable definition #ifdef FF_MMI_SERVICES_MIGRATION T_AUDIO_FULL_ACCESS_WRITE p_parameter; T_AUDIO_FULL_ACCESS_READ p_parameter1; T_RV_RETURN_PATH return_path = {0, NULL}; T_AUDIO_RET result; // June 13, 2005 REF : GSM_ENH_32062 - xpradipg // the default value is assigned to AUDIO_MICROPHONE_OUTPUT_BIAS_2_0V static INT8 microphone_gain = AUDIO_MICROPHONE_OUTPUT_BIAS_2_0V; INT8 setgain = AUDIO_MICROPHONE_MUTE; #endif if (mute) { #ifdef ALR // June 13, 2005 REF : GSM_ENH_32062 - xpradipg // the audio is unmuted for the variable "mute" with value greater than "0" // Apr 26, 2005 REF : CRR 30627 xpradipg // read the microphone gain, store it and mute the microphone #ifdef FF_MMI_SERVICES_MIGRATION p_parameter1.variable_indentifier = AUDIO_MICROPHONE_GAIN; p_parameter1.data = (void*)µphone_gain; result = audio_full_access_read(&p_parameter1); if(result != 0) { TRACE_EVENT("error reading the handeld parameters"); } p_parameter.variable_indentifier = AUDIO_MICROPHONE_GAIN; setgain = AUDIO_MICROPHONE_MUTE; p_parameter.data = (void*)&setgain; result = audio_full_access_write(&p_parameter, return_path); if(result != 0) TRACE_EVENT("ERROR - not written1"); #else ABB_UlMute (1); #endif #else VG_UlVolume (0); #endif } else { #ifdef ALR // June 13, 2005 REF : GSM_ENH_32062 - xpradipg // the audio is muted for the variable "mute" with value <= to "0" // Apr 26, 2005 REF : CRR 30627 xpradipg // restore the volume back once the unmuting is done #ifdef FF_MMI_SERVICES_MIGRATION p_parameter.variable_indentifier = (UINT8)AUDIO_MICROPHONE_GAIN ; p_parameter.data = (void*)µphone_gain; result = audio_full_access_write(&p_parameter, return_path); if(result != 0) TRACE_EVENT("ERROR - not written"); #else ABB_UlMute (0); #endif #else VG_UlVolume (act_micVolume); #endif } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_AUDIO | | STATE : code ROUTINE : audio_set_tty | +--------------------------------------------------------------------+ PURPOSE : This function (de)activates the TTY codec. */ #if defined (FF_TTY) || defined (_TTY_SIMU) GLOBAL void audio_set_tty (T_TTY_CMD tty) { if (tty < TTY_OFF OR tty > TTY_ALL) { TRACE_EVENT_P1 ("TTY invalid parameter: %d", tty); return; } if (tty NEQ TTY_OFF) { #if defined (RIV_AUDIO) && !defined (_TTY_SIMU) T_AUDIO_MODE_SAVE audio_mode; T_RV_RETURN_PATH ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; if (!tty_state) { tty_cfg.Mode = TTY_EXT_START; tty_cfg.ThresholdRead = tty_cfg.ThreshHoldWrite = 0; ret.callback_func = audio_save_def_return; strcpy (audio_mode.audio_mode_filename, audio_mode_names_tty[0]); audio_ret = audio_mode_save (&audio_mode, ret); if (audio_ret NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE SAVE def: %d", (int)audio_ret); } else { AUDIO_TRC_FUNC ("AUDIO MODE SAVE def"); tty_cmd = (UBYTE)tty; } } else { AUDIO_TRC_EVENT ("TTY running"); } #else TRACE_EVENT_P1 ("TTY start: %d", tty); #endif } else { #if defined (RIV_AUDIO) && !defined (_TTY_SIMU) T_RV_RETURN_PATH ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; if (tty_state) { ret.callback_func = audio_tty_return; tty_cfg.ThresholdRead = tty_cfg.ThreshHoldWrite = 0; tty_cfg.Mode = TTY_STOP; audio_ret = audio_tty_set_config (&tty_cfg, &ret); if (audio_ret NEQ AUDIO_OK) { tty_state = FALSE; AUDIO_TRC_EVENT_P1 ("Error TTY stop: %d", (int)audio_ret); } else { AUDIO_TRC_FUNC ("TTY to be stopped"); } } else { AUDIO_TRC_FUNC ("TTY already ended"); } #else TRACE_EVENT ("TTY stop"); #endif } } /* This function changes the TTY mode during an active TTY call */ GLOBAL void audio_dyn_set_tty (T_TTY_CMD tty) { T_AUDIO_MODE_LOAD audio_mode; T_RV_RETURN_PATH load_ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; UBYTE cmd; if (tty < TTY_OFF OR tty > TTY_ALL) { TRACE_EVENT_P1 ("TTY invalid parameter: %d", tty); return; } #if defined (RIV_AUDIO) && !defined (_TTY_SIMU) cmd = (UBYTE)tty; if (tty_state) { load_ret.callback_func = audio_dyn_load_return; } else { /* * If the TTY mode was default before then need to start * the TTY driver */ tty_cfg.Mode = TTY_EXT_START; tty_cfg.ThresholdRead = tty_cfg.ThreshHoldWrite = 0; load_ret.callback_func = audio_load_return; } strcpy (audio_mode.audio_mode_filename, audio_mode_names_tty[(int)cmd]); audio_ret = audio_mode_load (&audio_mode, load_ret); if (audio_ret NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE LOAD TTY: %d", (int)audio_ret); } else { AUDIO_TRC_FUNC ("AUDIO MODE LOAD def"); tty_cmd = (UBYTE)tty; } #else TRACE_EVENT_P1 ("TTY mode change: %d", tty); #endif } #if defined (RIV_AUDIO) AND !defined (_TTY_SIMU) LOCAL void audio_tty_return (void *tty_result) { T_AUDIO_MODE_LOAD audio_mode; T_RV_RETURN_PATH ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; if (((T_AUDIO_TTY_STATUS *)tty_result)->status NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error TTY callback: %d", (int)((T_AUDIO_TTY_STATUS *)tty_result)->status); } tty_state = FALSE; tty_cfg.Mode = TTY_STOP; AUDIO_TRC_FUNC ("TTY end"); ret.callback_func = audio_load_return; strcpy (audio_mode.audio_mode_filename, audio_mode_names_tty[0]); audio_ret = audio_mode_load (&audio_mode, ret); if (audio_ret NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE LOAD def: %d", (int)audio_ret); } } LOCAL void audio_save_def_return (void *result) { T_AUDIO_MODE_LOAD audio_mode; T_RV_RETURN_PATH load_ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; if (((T_AUDIO_SAVE_DONE *)result)->status NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE SAVE def callback: %d", (int)((T_AUDIO_SAVE_DONE *)result)->status); } else { AUDIO_TRC_FUNC ("AUDIO def saved"); load_ret.callback_func = audio_load_return; strcpy (audio_mode.audio_mode_filename, audio_mode_names_tty[(int)tty_cmd]); audio_ret = audio_mode_load (&audio_mode, load_ret); if (audio_ret NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE LOAD TTY: %d", (int)audio_ret); } } } LOCAL void audio_load_return (void *result) { if (((T_AUDIO_LOAD_DONE *)result)->status NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE LOAD callback: %d", (int)((T_AUDIO_LOAD_DONE *)result)->status); } else { T_RV_RETURN_PATH ret = {NOT_PRESENT_8BIT, NULL}; T_AUDIO_RET audio_ret; if (!tty_state AND tty_cfg.Mode EQ TTY_EXT_START) { ret.callback_func = audio_tty_return; audio_ret = audio_tty_set_config (&tty_cfg, &ret); if (audio_ret NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error TTY set: %d", (int)audio_ret); } else { tty_state = TRUE; AUDIO_TRC_FUNC ("AUDIO TTY loaded & start"); } } else if (!tty_state AND tty_cfg.Mode EQ TTY_STOP) { tty_cmd = (UBYTE)TTY_OFF; AUDIO_TRC_FUNC ("AUDIO def loaded"); } else { AUDIO_TRC_EVENT_P2 ("TTY improper state: %d; mode: %d", (int)tty_state, (int)tty_cfg.Mode); } } } LOCAL void audio_dyn_load_return (void *result) { if (((T_AUDIO_LOAD_DONE *)result)->status NEQ AUDIO_OK) { AUDIO_TRC_EVENT_P1 ("Error AUDIO MODE LOAD callback: %d", (int)((T_AUDIO_LOAD_DONE *)result)->status); } else { AUDIO_TRC_EVENT_P1 ("TTY mode changed: %d", (int)tty_cmd); } } #endif #endif /******************************************************************* * * * PART II: Simulation for Windows * * * *******************************************************************/ #if defined (_SIMULATION_) /* * Dummies for driver calls */ LOCAL void BZ_Init (void) { } LOCAL void BZ_Enable (void) { } LOCAL void BZ_Disable (void) { } LOCAL void BZ_Tone (int f) { } LOCAL void BZ_Volume (int v) { } #ifdef ALR LOCAL void ABB_DlVolume (UBYTE v) { } LOCAL void ABB_DlMute (UBYTE mute) { } LOCAL void ABB_UlMute (UBYTE value) { } LOCAL void ABB_SideTone (UBYTE v) { } #else LOCAL void VG_UlVolume (UBYTE v) { } LOCAL void VG_DlVolume (UBYTE v) { } LOCAL void VG_DlMute (UBYTE mute) { } LOCAL void VG_SideTone (UBYTE v) { } #endif #endif #if defined (RIV_AUDIO) void audio_riv_audio_cb (void *buf) { /* nothing to do for this time */ } #endif