FreeCalypso > hg > fc-tourmaline
view src/cs/services/atp/atp_spp_api.h @ 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 | 4e78acac3d88 |
| children |
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/******************************************************************************* * * File Name : atp_spp_api.h * * Definitions for the interface between ATP and SPP SW entity * * (C) Texas Instruments, all rights reserved * * Version number : 0.1 Date : 16-Marsh-2000 * * History : 0.1 - Created by E. Baissus * * * Author : Eric Baissus : e-baissus@ti.com * * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved ******************************************************************************/ #ifndef ATP_SPP_API_H #define ATP_SPP_API_H #include "rv/rv_general.h" #include "rvf/rvf_api.h" #include "l2cap_gen.h" #include "spp_general.h" #include "atp/atp_api.h" #define SPP_ALL_THE_EVENTS (0xFF) #define SPP_RX_HEAD_SIZE (SPP_TX_OFFSET) #define SPP_RX_TRAIL_SIZE (SPP_TX_LENGTH-(SPP_TX_OFFSET)) /* Types and definition used between ATP and SPP */ typedef enum { ATP_IS_SERVER, ATP_IS_CLIENT } T_ATP_IS_SERVER; /* Custom information used during a new open port request to spp */ typedef enum { ATP_PAYLOAD_LENGTH_RENEG_ON, ATP_PAYLOAD_LENGTH_RENEG_OFF } T_ATP_PAYLOAD_LENTH_RENEG_EN; typedef enum { ATP_AUTOMATIC_FLOW_CTRL_ON, ATP_AUTOMATIC_FLOW_CTRL_OFF } T_ATP_SPP_FLOW_CONTROL_MODE; typedef struct { T_ATP_CUSTOM_TYPE custom_type; T_BD_ADDR bd_addr; UINT16 server_channel; UINT16 max_payload_length; // max = 32 KBytes T_ATP_PAYLOAD_LENTH_RENEG_EN max_payload_length_reneg_en; T_RVF_MB_ID rx_mb; T_ATP_SPP_FLOW_CONTROL_MODE flow_ctrl_mode; T_ATP_IS_SERVER is_server; } T_ATP_CUSTOM_TO_SPP_INFO; /* Custom information used during a new open port response by spp */ typedef struct { T_ATP_CUSTOM_TYPE custom_type; T_BD_ADDR bd_addr; UINT16 max_payload_length; } T_ATP_CUSTOM_FROM_SPP_INFO; /* Custom Commands exchanged with SPP : see atp_send_cmd and ATP_CMD_RDY definitions*/ #define ATP_FROM_SPP_MAX_PAYLOAD_IND_CMD (0) // custom info is the payload value (UINT32) #define ATP_FROM_SPP_REG_SERVER_ERROR (1) // No custom info extern T_RV_RET atp_spp_init(T_RVF_ADDR_ID addr_id, T_RVF_MB_ID mb_id); extern T_RV_RET atp_spp_start(void); #endif