FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/mm/mm_csf.c @ 273:5caa86ee2cfa
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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (8410) | Modul : MM_CSF +----------------------------------------------------------------------------- | 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 Modul defines the functions for the csf | capability of the module Mobility Management. +----------------------------------------------------------------------------- */ #ifndef MM_CSF_C #define MM_CSF_C #define ENTITY_MM /*==== INCLUDES ===================================================*/ #if defined (NEW_FRAME) #include <string.h> #include <stdlib.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_mm.h" #include "mon_mm.h" #include "pei.h" #include "tok.h" #include "mm.h" #include "cl_imei.h" /* IMEI common library */ #else #include <string.h> #include <stdlib.h> #include <stddef.h> #include "stddefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_mm.h" #include "mon_mm.h" #include "vsi.h" #include "pei.h" #include "tok.h" #include "mm.h" #include "cl_imei.h" /* IMEI common library */ #endif /*==== EXPORT =====================================================*/ /*==== PRIVAT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* * ------------------------------------------------------------------- * Procedures * ------------------------------------------------------------------- */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : MM_CSF | | STATE : code ROUTINE : csf_read_imei | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL void csf_read_imei (T_imsi_struct *imei_struct) { UBYTE buf[CL_IMEI_SIZE]; TRACE_FUNCTION ("csf_read_imei()"); imei_struct->v_mid = V_MID_PRES; imei_struct->id_type = 2; /*TYPE_IMEI*/ imei_struct->tmsi_dig = 0L; /* * Get IMEISV from IMEI common library */ cl_get_imeisv(CL_IMEI_SIZE, buf, CL_IMEI_GET_SECURE_IMEI); imei_struct->id[0] = (buf [0] >> 4) & 0x0F; /* TAC 8 byte */ imei_struct->id[1] = buf [0] & 0x0F; imei_struct->id[2] = (buf [1] >> 4) & 0x0F; imei_struct->id[3] = buf [1] & 0x0F; imei_struct->id[4] = (buf [2] >> 4) & 0x0F; imei_struct->id[5] = buf [2] & 0x0F; imei_struct->id[6] = (buf [3] >> 4) & 0x0F; imei_struct->id[7] = buf [3] & 0x0F; imei_struct->id[8] = (buf [4] >> 4) & 0x0F; /* SNR 6 byte */ imei_struct->id[9] = buf [4] & 0x0F; imei_struct->id[10] = (buf [5] >> 4) & 0x0F; imei_struct->id[11] = buf [5] & 0x0F; imei_struct->id[12] = (buf [6] >> 4) & 0x0F; imei_struct->id[13] = buf [6] & 0x0F; imei_struct->id[14] = (buf [7] >> 4) & 0x0F; /* SV 2 byte */ imei_struct->id[15] = buf [7] & 0x0F; TRACE_EVENT_P8("MM INFO IMEI: TAC %1x%1x%1x%1x%1x%1x%1x%1x", imei_struct->id[0], imei_struct->id[1], imei_struct->id[2], imei_struct->id[3], imei_struct->id[4], imei_struct->id[5], imei_struct->id[6], imei_struct->id[7]); TRACE_EVENT_P6("MM INFO IMEI: SNR %1x%1x%1x%1x%1x%1x", imei_struct->id[8], imei_struct->id[9], imei_struct->id[10], imei_struct->id[11], imei_struct->id[12], imei_struct->id[13]); TRACE_EVENT_P2("MM INFO IMEI: SV %1x%1x", imei_struct->id[14], imei_struct->id[15]); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : MM_CSF | | STATE : code ROUTINE : csf_read_mobile_class_1 | +--------------------------------------------------------------------+ PURPOSE : Read classmark 1. */ GLOBAL void csf_read_mobile_class_1 (T_mob_class_1 *mob_class_1) { /* * The classmarks got from RR are valid after RR becomes active. * That applies to the case of simulation too, because RR checks the existence * and validity of the RF capabilities before filling the structure and read * it as necessary. */ #if 1 EXTERN UBYTE rr_csf_get_classmark1 (T_mob_class_1 *mob_class_1); rr_csf_get_classmark1 (mob_class_1); #else UBYTE version; UBYTE buf[SIZE_EF_CLASS2]; int result; TRACE_FUNCTION ("csf_read_mobile_class_1()"); memset (mob_class_1, 0, sizeof (T_mob_class_1)); result = pcm_ReadFile ((UBYTE *)EF_CLASS2_ID, SIZE_EF_CLASS2, buf, &version); TRACE_EVENT_P1 ("Mobile Class 1: %02X", buf[0]); TRACE_EVENT_P1 ("Result = %d", result); /* mob_class_1->spare_1 = GET_BITS (buf[0], 7, 1); */ mob_class_1->rev_lev = GET_BITS (buf[0], 5, 2); mob_class_1->es_ind = GET_BITS (buf[0], 4, 1); mob_class_1->a5_1 = GET_BITS (buf[0], 3, 1); mob_class_1->rf_pow_cap = GET_BITS (buf[0], 0, 3); #endif /* else, #ifndef WIN32 */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : MM_CSF | | STATE : code ROUTINE : csf_read_mobile_class_2 | +--------------------------------------------------------------------+ PURPOSE : Read classmark 2. Power may not be valid as this is delivered by RR after cell selection appropriately for the selected band. */ GLOBAL void csf_read_mobile_class_2 (T_mob_class_2 *mob_class_2) { /* * The classmarks got from RR are valid after RR becomes active. * That applies to the case of simulation too, because RR checks the existence * and validity of the RF capabilities before filling the structure and read * it as necessary. */ #if 1 EXTERN UBYTE rr_csf_get_classmark2 (T_mob_class_2 *mob_class_2); rr_csf_get_classmark2 (mob_class_2); #else UBYTE version; UBYTE buf[SIZE_EF_CLASS2]; int result; TRACE_FUNCTION ("csf_read_mobile_class_2()"); memset (mob_class_2, 0, sizeof (T_mob_class_2)); result = pcm_ReadFile ((UBYTE *)EF_CLASS2_ID, SIZE_EF_CLASS2, buf, &version); TRACE_EVENT_P3 ("Mobile Class 2: %02X %02X %02X", buf[0], buf[1], buf[2]); TRACE_EVENT_P1 ("Result = %d", result); /* mob_class_2->spare_1 = GET_BITS (buf[0], 7, 1); */ mob_class_2->rev_lev = GET_BITS (buf[0], 5, 2); mob_class_2->es_ind = GET_BITS (buf[0], 4, 1); mob_class_2->a5_1 = GET_BITS (buf[0], 3, 1); mob_class_2->rf_pow_cap = GET_BITS (buf[0], 0, 3); /* mob_class_2->spare_2 = GET_BITS (buf[1], 7, 1); */ mob_class_2->ps = GET_BITS (buf[1], 6, 1); mob_class_2->ss_screen = GET_BITS (buf[1], 4, 2); mob_class_2->mt_pp_sms = GET_BITS (buf[1], 3, 1); mob_class_2->vbs = GET_BITS (buf[1], 2, 1); mob_class_2->vgcs = GET_BITS (buf[1], 1, 1); mob_class_2->egsm = GET_BITS (buf[1], 0, 1); /* mob_class_2->class3 = GET_BITS (buf[2], 7, 1); */ mob_class_2->class3 = SUPPORTED; /* mob_class_2->spare_3 = GET_BITS (buf[2], 6, 1); */ mob_class_2->lcsva = GET_BITS (buf[2], 5, 1); mob_class_2->ucs2_treat = GET_BITS (buf[2], 4, 1); mob_class_2->solsa = GET_BITS (buf[2], 3, 1); mob_class_2->cmsp = GET_BITS (buf[2], 2, 1); mob_class_2->a5_3 = GET_BITS (buf[2], 1, 1); mob_class_2->a5_2 = GET_BITS (buf[2], 0, 1); #endif /* else, #ifndef WIN32 */ } /* N950 Memory Optimization - Implements Measure #39*/ /* Removed unused Function*/ #endif