FreeCalypso > hg > fc-magnetite
view src/cs/layer1/audio_cfile/l1audio_drive.c @ 636:57e67ca2e1cb
pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model
The present change has no effect whatsoever on Falconia-made and Openmoko-made
devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS
with sensible ID strings by the respective factories, but what should AT+CGMI
and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem
that has been converted to FreeCalypso with a firmware change? Before the
present change they would return compiled-in defaults of "<manufacturer>" and
"<model>", respectively; with the present change the firmware will self-identify
as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets.
This firmware identification will become important if someone incorporates an
FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some
high-level software like ofono will be talking to the modem and will need to
properly identify this modem as FreeCalypso, as opposed to some other AT command
modem flavor with different quirks.
In technical terms, the compiled-in default for the AT+CGMI query (which will
always be overridden by the /pcm/CGMI file in FFS if one is present) is now
"FreeCalypso" in all configs on all targets; the compiled-in default for the
AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is
"GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the
original default of "<model>" otherwise.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 19 Jan 2020 20:14:58 +0000 |
| parents | b870b6a44d31 |
| children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1AUDIO_DRIVE.C * * Filename l1audio_drive.c * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ /************************************/ /* Include files... */ /************************************/ #include "l1_macro.h" #include "l1_confg.h" #if (AUDIO_TASK == 1) #include "l1_types.h" #include "sys_types.h" #if (CODE_VERSION == SIMULATION) && (AUDIO_SIMULATION) #include <stdlib.h> #include <string.h> #include "iq.h" // Debug / Init hardware ("eva3.lib") #include "l1_ver.h" #include "l1_const.h" #include "l1_signa.h" #if TESTMODE #include "l1tm_defty.h" #endif #include "l1audio_const.h" #include "l1audio_cust.h" #include "l1audio_defty.h" #include "l1audio_msgty.h" #if (L1_GTT == 1) #include "l1gtt_const.h" #include "l1gtt_defty.h" #endif //added here from e-sample for AAC #if (L1_DYN_DSP_DWNLD == 1) #include "l1_dyn_dwl_const.h" #include "l1_dyn_dwl_defty.h" #endif #if (L1_MP3 == 1) #include "l1mp3_defty.h" #endif #if (L1_MIDI == 1) #include "l1midi_defty.h" #endif //added here from e-sample for AAC #if (L1_AAC == 1) #include "l1aac_defty.h" #endif #include "l1_defty.h" #include "cust_os.h" #include "l1_msgty.h" #include "l1_varex.h" #include "l1_mftab.h" #include "l1_tabs.h" #include "l1_ctl.h" #include "l1_time.h" #include "l1_scen.h" #else // Layer1 and debug include files. #include <ctype.h> #include <math.h> #include "l1_ver.h" #include "l1_const.h" #include "l1_signa.h" #if TESTMODE #include "l1tm_defty.h" #endif #include "l1audio_const.h" #include "l1audio_cust.h" #include "l1audio_defty.h" #include "l1audio_msgty.h" #if (L1_GTT == 1) #include "l1gtt_const.h" #include "l1gtt_defty.h" #endif //added here from e-sample for AAC #if (L1_DYN_DSP_DWNLD == 1) #include "l1_dyn_dwl_const.h" #include "l1_dyn_dwl_defty.h" #endif #if (L1_MP3 == 1) #include "l1mp3_defty.h" #endif #if (L1_MIDI == 1) #include "l1midi_defty.h" #endif //added here from e-sample for AAC #if (L1_AAC == 1) #include "l1aac_defty.h" #endif #include "l1_defty.h" #include "cust_os.h" #include "l1_msgty.h" #include "tpudrv.h" // TPU drivers. ("eva3.lib") #include "l1_varex.h" #include "l1_proto.h" #include "l1_mftab.h" #include "l1_tabs.h" #include "mem.h" #include "armio.h" #include "timer.h" #include "timer1.h" #include "dma.h" #include "inth.h" #include "ulpd.h" #include "rhea_arm.h" #include "clkm.h" // Clockm ("eva3.lib") #include "l1_ctl.h" #include "l1_time.h" #if L2_L3_SIMUL #include "l1_scen.h" #endif #endif #include "l1audio_macro.h" /**************************************/ /* Prototypes for L1 SYNCH manager */ /**************************************/ void vocoder_mute_dl (BOOL mute); void vocoder_mute_ul (BOOL mute); #if (AUDIO_DSP_FEATURES == 1) void L1_audio_sidetone_write(UWORD16 sidetone_value); void L1_audio_CAL_DlVolume_write(UWORD16 vol_value); void L1_audio_CAL_UlVolume_write(UWORD16 vol_value); void L1_audio_volume_speed_write(UWORD16 volspeed_value); #endif /**************************************/ /* External prototypes */ /**************************************/ /*-------------------------------------------------------*/ /* vocoder_mute_dl() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : Mute the DL vocoder. */ /* */ /*-------------------------------------------------------*/ void vocoder_mute_dl(BOOL mute) { if (mute) { // Set the DL vocoder mute bit in the d_tch_mode register l1s_dsp_com.dsp_ndb_ptr->d_tch_mode |= (0x01<<14); } else { // Reset the DL vocoder mute bit in the d_tch_mode register l1s_dsp_com.dsp_ndb_ptr->d_tch_mode &= ~(0x01<<14); } } /*-------------------------------------------------------*/ /* vocoder_mute_ul() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : Mute the UL vocoder. */ /* */ /*-------------------------------------------------------*/ void vocoder_mute_ul(BOOL mute) { if (mute) { // Set the UL vocoder mute bit in the d_tch_mode register l1s_dsp_com.dsp_ndb_ptr->d_tch_mode |= (0x01<<15); } else { // Reset the UL vocoder mute bit in the d_tch_mode register l1s_dsp_com.dsp_ndb_ptr->d_tch_mode &= ~(0x01<<15); } } #if (AUDIO_DSP_FEATURES == 1) /*-------------------------------------------------------*/ /* L1_audio_sidetone_write() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : write sidetone gain in API for DSP */ /* sidetone process */ /* */ /*-------------------------------------------------------*/ void L1_audio_sidetone_write(UWORD16 sidetone_value) { l1s_dsp_com.dsp_ndb_ptr->d_sidetone_level = (API) sidetone_value; } /*-------------------------------------------------------*/ /* L1_audio_CAL_DlVolume_write() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : write DL gain in API for DSP vol ctrl */ /* process */ /* */ /*-------------------------------------------------------*/ void L1_audio_CAL_DlVolume_write(UWORD16 vol_value) { l1s_dsp_com.dsp_ndb_ptr->d_vol_dl_level = (API) vol_value; } /*-------------------------------------------------------*/ /* L1_audio_CAL_UlVolume_write() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : write UL gain in API for DSP vol ctrl */ /* process */ /* */ /*-------------------------------------------------------*/ void L1_audio_CAL_UlVolume_write(UWORD16 vol_value) { l1s_dsp_com.dsp_ndb_ptr->d_vol_ul_level = (API) vol_value; } /*-------------------------------------------------------*/ /* L1_audio_volume_speed_write() */ /*-------------------------------------------------------*/ /* */ /* Parameters : */ /* */ /* Return : */ /* */ /* Description : write volume speed in API for DSP vol */ /* ctrl process */ /* */ /*-------------------------------------------------------*/ void L1_audio_volume_speed_write(UWORD16 volspeed_value) { l1s_dsp_com.dsp_ndb_ptr->d_vol_speed = (API) volspeed_value; } #endif /* DSP_AUDIO_FEAT */ #endif // AUDIO_TASK