view src/g23m-fad/tcpip/rnet.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
line wrap: on
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/*---------------------------------------------------------------------------
 * Adaption of Riviera Net (RNET) TCP/IP to GPF and DTI2
 *-------------------------------------------------------------------------*/

/* Here we define some dummy Riviera Frame functions
 * so that we can link an executable,
 * only to be sure that we've copied all we need. */

/*-------------------------------------------------------------------------*/

#include "rnet.h"

/*-------------------------------------------------------------------------*/


#include "atp_cmd.h"

/* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_sw_ent.c */

T_ATP_RET atp_reg (
  T_ATP_SW_ENTITY_NAME name,
  T_ATP_CALLBACK return_path,
  T_ATP_ENTITY_MODE mode ,
  T_ATP_SW_ENTITY_ID * sw_id_p
) {
  return RV_OK;
}

T_ATP_RET atp_dereg (T_ATP_SW_ENTITY_ID sw_id)
{
  return RV_OK;
}

/*-------------------------------------------------------------------------*/

/* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_services.c */

T_ATP_RET atp_send_data (
  T_ATP_SW_ENTITY_ID sender_sw_id,
  T_ATP_PORT_NB sender_port_nb,
  void * data_buffer_p,
  UINT32 buffer_size,
  UINT32 * nb_bytes_left_p
) {
  return RV_OK;
}

T_ATP_RET atp_get_data (
  T_ATP_SW_ENTITY_ID receiver_sw_id,
  T_ATP_PORT_NB receiver_port_nb,
  UINT8 * data_buffer,
  UINT32 nb_to_read,
  UINT32 * nb_read_p,
  UINT32 * nb_left_p
) {
  return RV_OK;
}

T_ATP_RET atp_open_port_rsp (
  T_ATP_SW_ENTITY_ID initiator_id,
  T_ATP_PORT_NB initiator_port_nb,
  T_ATP_SW_ENTITY_ID target_id,
  T_ATP_PORT_NB target_port_nb,
  T_ATP_PORT_INFO port_info,
  T_ATP_NO_COPY_INFO no_copy_info,
  T_ATP_CUSTOM_INFO * custom_info_p,
  T_ATP_OPEN_PORT_RESULT result
) {
  return RV_OK;
}

T_ATP_RET atp_free_buffer (void * buffer_p)
{
  return RV_OK;
}