FreeCalypso > hg > ffs-editor
diff src/cs/services/audio/audio_mode.c @ 0:92470e5d0b9e
src: partial import from FC Selenite
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 15 May 2020 01:28:16 +0000 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cs/services/audio/audio_mode.c Fri May 15 01:28:16 2020 +0000 @@ -0,0 +1,176 @@ +/****************************************************************************/ +/* */ +/* File Name: audio_mode.c */ +/* */ +/* Purpose: This file contains all the functions used for audio mode misc */ +/* services. */ +/* */ +/* Version 0.1 */ +/* */ +/* Date Modification */ +/* ------------------------------------------------------------------------*/ +/* 14 Jan 2002 Create */ +/* */ +/* Author Francois Mazard */ +/* */ +/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ +/****************************************************************************/ + +#include "rv/rv_defined_swe.h" + +#ifdef RVM_AUDIO_MAIN_SWE + #ifndef _WINDOWS + #include "config/swconfig.cfg" + #include "config/sys.cfg" + #include "config/chipset.cfg" + #endif + + #include "l1_confg.h" + #include "rv/rv_general.h" + #include "rvm/rvm_gen.h" + #include "audio/audio_ffs_i.h" + #include "audio/audio_api.h" + #include "audio/audio_structs_i.h" + #include "audio/audio_error_hdlr_i.h" + #include "audio/audio_var_i.h" + #include "audio/audio_messages_i.h" + #include "audio/audio_macro_i.h" + #include "rvf/rvf_target.h" + #include "audio/audio_const_i.h" + + /* include the usefull L1 header */ + #ifdef _WINDOWS + #define BOOL_FLAG + //#define CHAR_FLAG + #endif + #include "l1_types.h" + #include "l1audio_const.h" + #include "l1audio_cust.h" + #include "l1audio_defty.h" + #include "l1audio_msgty.h" + #include "l1audio_signa.h" + #if TESTMODE + #include "l1tm_defty.h" + #endif + #if (L1_GTT == 1) + #include "l1gtt_const.h" + #include "l1gtt_defty.h" + #endif + #include "l1_const.h" + #include "l1_defty.h" + #include "l1_msgty.h" + #include "l1_signa.h" + #ifdef _WINDOWS + #define L1_ASYNC_C + #endif + #include "l1_varex.h" + + /* external functions */ + extern void audio_mode_full_access_write_send_status (T_AUDIO_RET status, T_RV_RETURN return_path); + extern void audio_mode_load_send_status (T_AUDIO_RET status, T_RV_RETURN return_path); + extern void audio_mode_save_send_status (T_AUDIO_RET status, T_RV_RETURN return_path); + extern void audio_mode_speaker_volume_send_status (T_AUDIO_RET status, T_RV_RETURN return_path); + + /********************************************************************************/ + /* */ + /* Function Name: audio_mode_message_switch */ + /* */ + /* Purpose: This function manages the dispatching of the message usefull */ + /* for audio mode services. */ + /* */ + /* Input Parameters: */ + /* Audio message. */ + /* */ + /* Output Parameters: */ + /* ID of the message receptor. */ + /* */ + /* Note: */ + /* None. */ + /* */ + /* Revision History: */ + /* None. */ + /* */ + /********************************************************************************/ + UINT8 audio_mode_message_switch(T_RV_HDR *p_message) + { + switch(p_message->msg_id) + { + case AUDIO_MODE_LOAD_REQ : + { + if ( (p_audio_gbl_var->audio_mode_var.audio_mode_load_var.state != AUDIO_MODE_LOAD_IDLE) || + (p_audio_gbl_var->audio_mode_var.full_access_write_var.state != AUDIO_MODE_FULL_WRITE_IDLE) ) + { + AUDIO_SEND_TRACE("AUDIO MODE LOAD: an entity already uses this service", RV_TRACE_LEVEL_ERROR); + audio_mode_load_send_status (AUDIO_ERROR, ((T_AUDIO_MODE_LOAD_REQ *)p_message)->return_path); + p_audio_gbl_var->message_processed = TRUE; + return (AUDIO_MODE_NONE); + } + return(AUDIO_MODE_LOAD); + break; + } + case AUDIO_MODE_SAVE_REQ : + { + if ( (p_audio_gbl_var->audio_mode_var.audio_mode_load_var.state != AUDIO_MODE_LOAD_IDLE) || + (p_audio_gbl_var->audio_mode_var.full_access_write_var.state != AUDIO_MODE_FULL_WRITE_IDLE) ) + { + AUDIO_SEND_TRACE("AUDIO MODE SAVE: an entity currently changes the audio mode", RV_TRACE_LEVEL_ERROR); + audio_mode_save_send_status (AUDIO_ERROR, ((T_AUDIO_MODE_SAVE_REQ *)p_message)->return_path); + p_audio_gbl_var->message_processed = TRUE; + return (AUDIO_MODE_NONE); + } + return(AUDIO_MODE_SAVE); + break; + } + case AUDIO_MODE_WRITE_REQ : + { + if ( (p_audio_gbl_var->audio_mode_var.audio_mode_load_var.state != AUDIO_MODE_LOAD_IDLE) || + (p_audio_gbl_var->audio_mode_var.full_access_write_var.state != AUDIO_MODE_FULL_WRITE_IDLE) ) + { + AUDIO_SEND_TRACE("AUDIO MODE FULL ACCESS WRITE: an entity currently changes the audio mode", RV_TRACE_LEVEL_ERROR); + audio_mode_full_access_write_send_status (AUDIO_ERROR, + ((T_AUDIO_MODE_FULL_ACCESS_WRITE_REQ *)p_message)->return_path); + p_audio_gbl_var->message_processed = TRUE; + return (AUDIO_MODE_NONE); + } + return(AUDIO_FULL_ACCESS_WRITE); + break; + } + case OML1_START_DAI_TEST_CON : + case OML1_STOP_DAI_TEST_CON : + #if (AUDIO_MODE) + case MMI_AUDIO_MODE_CON : + #endif + #if (FIR) + case MMI_AUDIO_FIR_CON : + #endif + case MMI_AEC_CON : + { + if (p_audio_gbl_var->audio_mode_var.audio_mode_load_var.state != AUDIO_MODE_LOAD_IDLE) + { + return(AUDIO_MODE_LOAD); + } + else + if (p_audio_gbl_var->audio_mode_var.full_access_write_var.state != AUDIO_MODE_FULL_WRITE_IDLE) + { + return(AUDIO_FULL_ACCESS_WRITE); + } + break; + } + case AUDIO_SPEAKER_VOLUME_REQ: + { + if ( (p_audio_gbl_var->audio_mode_var.audio_mode_load_var.state != AUDIO_MODE_LOAD_IDLE) || + (p_audio_gbl_var->audio_mode_var.full_access_write_var.state != AUDIO_MODE_FULL_WRITE_IDLE) ) + { + AUDIO_SEND_TRACE("AUDIO MODE SPEAKER VOLUME: an entity currently changes the audio mode", RV_TRACE_LEVEL_ERROR); + audio_mode_speaker_volume_send_status (AUDIO_ERROR, + ((T_AUDIO_SPEAKER_VOLUME_REQ *)p_message)->return_path); + p_audio_gbl_var->message_processed = TRUE; + return (AUDIO_MODE_NONE); + } + return(AUDIO_SPEAKER_VOLUME); + break; + } + } + return (AUDIO_MODE_NONE); + } +#endif /*RVM_AUDIO_MAIN_SWE*/ \ No newline at end of file