view src/cs/drivers/drv_app/fchg/fchg_env.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
line wrap: on
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/*
 * RiViera environment boilerplate header for the FCHG SWE
 */

#ifndef __FCHG_ENV_H__
#define __FCHG_ENV_H__

#include "rvm/rvm_gen.h"
#include "fchg/fchg_struct.h"
#include "fchg/fchg_pool_size.h"

#define	FCHG_MAILBOX		RVF_TASK_MBOX_0
#define	FCHG_TIMER		RVF_TIMER_0

/* memory bank size and watermark */
#define FCHG_MB_PRIM_SIZE            FCHG_MB1_SIZE
#define FCHG_MB_PRIM_WATERMARK 	    (FCHG_MB_PRIM_SIZE)

#define FCHG_MB_PRIM_INC_SIZE        0
#define FCHG_MB_PRIM_INC_WATERMARK   0

extern T_PWR_CTRL_BLOCK *pwr_ctrl;

/* Prototypes */

T_RVM_RETURN fchg_get_info (T_RVM_INFO_SWE  *infoSWE);

T_RVM_RETURN fchg_set_info(T_RVF_ADDR_ID  addr_id,
                           T_RV_RETURN    return_path[],
                           T_RVF_MB_ID    mbId[],
                           T_RVM_RETURN   (*callBackFct) (T_RVM_NAME SWEntName,
                           T_RVM_RETURN errorCause,
                           T_RVM_ERROR_TYPE errorType,
                           T_RVM_STRING errorMsg));

T_RVM_RETURN fchg_init (void);
T_RVM_RETURN fchg_core (void);
T_RVM_RETURN fchg_stop (void);
T_RVM_RETURN fchg_kill (void);

#endif	/* include guard */