FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/psa_ppps.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 (6147) | Modul : PSA_PPPS +----------------------------------------------------------------------------- | 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 : +----------------------------------------------------------------------------- */ #ifdef DTI #if defined (FF_WAP) || defined (FF_PPP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E) #ifndef PSA_PPPS_C #define PSA_PPPS_C #endif /* PSA_PPPS_C */ #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "dti.h" /* functionality of the dti library */ #include "dti_conn_mng.h" #include "aci_fd.h" #include "aci.h" #include "psa.h" #include "psa_l2r.h" #include "cmh.h" #include "cmh_ra.h" #include "cmh_l2r.h" #include "wap_aci.h" #include "psa_ppp_w.h" #include "dcm_f.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_PPP | | ROUTINE : psaPPP_Establish | +-------------------------------------------------------------------+ PURPOSE : This function sends an PPP_ESTABLISH_REQ. */ GLOBAL void psaPPP_Establish(T_DTI_CONN_LINK_ID link_id, UBYTE peer) { T_login pLogin; TRACE_FUNCTION("psaPPP_Establish()"); if( (is_gpf_tcpip_call() GPF_TCPIP_STATEMENT(AND (peer EQ DTI_ENTITY_TCPIP))) OR peer EQ DTI_ENTITY_IP OR peer EQ DTI_ENTITY_AAA OR peer EQ DTI_ENTITY_PSI) { prot_link_id = link_id; prot_entity_id = peer; } else if (peer EQ DTI_ENTITY_L2R) { peer_link_id = link_id; } else { TRACE_EVENT("wrong peer entity"); } #ifdef FF_WAP rAT_WAP_start_login(); #endif /* FF_WAP */ if (pppShrdPrm.state NEQ PPP_ESTABLISH) { /* wait for the second call of psaPPP_Establish() */ pppShrdPrm.state = PPP_ESTABLISH; return; } /* Set the unused bytes of login and password to zero */ memset(&pLogin, 0x00, sizeof( T_login )); pLogin.name_len = strlen(pppShrdPrm.ppp_login); memcpy((char*)(pLogin.name),pppShrdPrm.ppp_login, pLogin.name_len); pLogin.password_len = strlen(pppShrdPrm.ppp_password); memcpy((char*)(pLogin.password), pppShrdPrm.ppp_password, pLogin.password_len); { PALLOC(ppp_establish_req, PPP_ESTABLISH_REQ); ppp_establish_req -> mode = PPP_CLIENT; ppp_establish_req -> mru = PPP_MRU_DEFAULT; ppp_establish_req -> ap = pppShrdPrm.auth_prot; /* Copy user and password */ memcpy( &(ppp_establish_req->login),&pLogin, sizeof( T_login )); ppp_establish_req -> accm = PPP_ACCM_DEFAULT; ppp_establish_req -> rt = PPP_RT_DEFAULT; ppp_establish_req -> mc = PPP_MC_DEFAULT; ppp_establish_req -> mt = PPP_MT_DEFAULT; ppp_establish_req -> mf = PPP_MF_DEFAULT; ppp_establish_req -> ppp_hc = PPP_HC_OFF; ppp_establish_req -> ip = PPP_IP_DYNAMIC; ppp_establish_req -> dns1 = PPP_DNS1_DYNAMIC; ppp_establish_req -> dns2 = PPP_DNS2_DYNAMIC; strcpy((char*)ppp_establish_req->peer_channel.peer_entity, dti_entity_name[DTI_ENTITY_L2R].name); strcpy((char*)ppp_establish_req->protocol_channel.protocol_entity, dti_entity_name[prot_entity_id].name); ppp_establish_req -> peer_link_id = peer_link_id; ppp_establish_req -> prot_link_id = prot_link_id; /* Direction for the Protocol Layer */ ppp_establish_req -> peer_direction = DTI_CHANNEL_TO_LOWER_LAYER; /* Direction for the Peer Layer */ ppp_establish_req -> prot_direction = DTI_CHANNEL_TO_HIGHER_LAYER; PSENDX(PPP,ppp_establish_req); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_PPP | | ROUTINE : psaPPP_Terminate | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaPPP_Terminate(T_ACI_PPP_LOWER_LAYER ppp_lower_layer) { TRACE_FUNCTION("psaPPP_Terminate()"); if ((pppShrdPrm.state EQ PPP_TERMINATE) OR (pppShrdPrm.state EQ PPP_TERMINATED)) { return; } pppShrdPrm.state = PPP_TERMINATE; { PALLOC(ppp_terminate_req, PPP_TERMINATE_REQ); switch (ppp_lower_layer) { case (UP): ppp_terminate_req -> lower_layer = PPP_LOWER_LAYER_UP; break; case (DWN): ppp_terminate_req -> lower_layer = PPP_LOWER_LAYER_DOWN; break; default: TRACE_EVENT("error: status of lower_layer undefined"); } PSENDX(PPP,ppp_terminate_req); } } #endif /* of FF_WAP or FF_PPP OR FF_GPF_TCPIP or FF_SAT_E */ #endif /* DTI */