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view src/cs/drivers/drv_app/pwr/pwr_process.c @ 273:5caa86ee2cfa

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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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/*****************************************************************************/
/*                                                                           */
/*  Name       pwr_process.c                                                 */
/*                                                                           */
/*  Function   this file contains the pwr_process function, used to          */
/*			   handle messages received in the SPI task mailbox.             */
/*                                                                           */
/*  Version    0.1                                                           */
/*                                                                           */
/*  Date       Modification                                                  */
/*  ------------------------------------                                     */
/*                                                                           */
/* Author      Candice Bazanegue                                             */
/*                                                                           */
/* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */
/*****************************************************************************/

#include "rv/rv_defined_swe.h"	   // for RVM_PWR_SWE

#ifdef RVM_PWR_SWE

#include "abb/abb.h"
#include "rvm/rvm_use_id_list.h"
#include "rvf/rvf_api.h"
#include "pwr/pwr_messages_i.h"
#include "spi/spi_env.h"


/*******************************************************************************
** Function         pwr_process
**
** Description     It is called by the spi task core.                                        
**                 Messages can be related to ABB interrupt handling, or        
**                 battery charge management. 
**
*******************************************************************************/
void pwr_process(T_RV_HDR * msg_ptr)
{
   void *ptr = NULL;

   if (msg_ptr != NULL)
   {
      switch (msg_ptr->msg_id)
      {
         case PWR_SPI_INFO_BATTERY_EVT:
		 {
            /* Battery voltage and charger current */
            if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
            {
               /* start the channels conversion */
               ABB_Write_Register_on_page(PAGE0, VBATREG, 0x0000);
            }

            /* Callback function */
            if(((T_RV_HDR *)msg_ptr)->callback_func != NULL)
            {
               ((T_RV_HDR *)msg_ptr)->callback_func(ptr);
            }

            rvf_free_buf ((void *) msg_ptr);

            break;
		 }

         default:
	     {
            /* Unknow message has been received */
            rvf_send_trace("PWR_task : Received an unknown message",38, NULL_PARAM ,
                           RV_TRACE_LEVEL_DEBUG_HIGH, PWR_USE_ID);

            rvf_free_buf ((void *) msg_ptr);

            break;
         } 
      }   // end of switch
   }   // end of if
   return;
}

#endif /* #ifdef RVM_PWR_SWE */