FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/upm/upm_sndcp_output_handler.c @ 275:79cfefc1e2b4
audio mode load: gracefully handle mode files of wrong AEC version
Unfortunately our change of enabling L1_NEW_AEC (which is necessary
in order to bring our Calypso ARM fw into match with the underlying
DSP reality) brings along a change in the audio mode file binary
format and file size - all those new tunable AEC parameters do need
to be stored somewhere, after all. But we already have existing
mode files in the old format, and setting AEC config to garbage when
loading old audio modes (which is what would happen without the
present change) is not an appealing proposition.
The solution implemented in the present change is as follows: the
audio mode loading code checks the file size, and if it differs
from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure
is cleared - set to the default (disabled AEC) for the compiled type
of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure
sits at the end of T_AUDIO_MODE!
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 30 Jul 2021 02:55:48 +0000 |
parents | fa8dc04885d8 |
children |
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/*---------------------------------------------------------------------------- | Project : 3G PS | Module : UPM +----------------------------------------------------------------------------- | Copyright 2003 Texas Instruments. | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments . | 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. +----------------------------------------------------------------------------- | Purpose: Output functions for primitives from UPM to the MM entity. | For design details, see: | 8010.939 UPM Detailed Specification +---------------------------------------------------------------------------*/ /*==== DECLARATION CONTROL =================================================*/ /*==== INCLUDES ============================================================*/ #include "upm.h" #include "upm_sndcp_output_handler.h" #include "upm_mm_output_handler.h" #ifndef UPM_WITHOUT_USER_PLANE #include "upm_dti_output_handler.h" #endif /* UPM_WITHOUT_USER_PLANE */ /*==== CONSTS ===============================================================*/ /*==== TYPES ================================================================*/ /*==== LOCALS ===============================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : send_sn_activate_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_ACTIVATE_REQ primitive. | | Parameters : ptr_context_data - context data | active - active/passive establishment flag to SNDCP +------------------------------------------------------------------------------ */ void send_sn_activate_req(struct T_CONTEXT_DATA *ptr_context_data, T_NAS_comp_params *comp_params, BOOL active) { (void)TRACE_FUNCTION("send_sn_activate_req"); { struct T_UPM_CONTEXT_DATA_GPRS *gprs_data = &ptr_context_data->gprs_data; PALLOC(prim, SN_ACTIVATE_REQ); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = ptr_context_data->nsapi; prim->sapi = gprs_data->sndcp_llc_sapi; prim->radio_prio = gprs_data->sndcp_radio_prio; prim->snsm_qos.delay = gprs_data->sndcp_delay; prim->snsm_qos.relclass = gprs_data->sndcp_relclass; prim->snsm_qos.peak = gprs_data->sndcp_peak_bitrate; prim->snsm_qos.preced = gprs_data->sndcp_preced; prim->snsm_qos.mean = gprs_data->sndcp_mean; prim->establish = (active ? (U8)SN_ACTIVE_ESTABLISHMENT : (U8)SN_PASSIVE_ESTABLISHMENT); if (comp_params != NULL) { memcpy(&prim->comp_params, comp_params, sizeof(T_NAS_comp_params)); } else { memset(&prim->comp_params, 0, sizeof(T_NAS_comp_params)); } prim->pkt_flow_id = (U16)gprs_data->pkt_flow_id; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } /* +------------------------------------------------------------------------------ | Function : send_sn_count_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_COUNT_REQ primitive. | | Parameters : nsapi - NSAPI | reset - Reset indicator +------------------------------------------------------------------------------ */ void send_sn_count_req(U8 nsapi, U8 reset) { (void)TRACE_FUNCTION("send_sn_count_req"); { PALLOC(prim, SN_COUNT_REQ); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = nsapi; prim->reset = reset; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } /* +------------------------------------------------------------------------------ | Function : send_sn_deactivate_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_DEACTIVATE_REQ primitive. | | Parameters : nsapi - NSAPI to deactivate | rel_ind - local release indicator for SNDCP +------------------------------------------------------------------------------ */ void send_sn_deactivate_req(U8 nsapi, U8 rel_ind) { (void)TRACE_FUNCTION("send_sn_deactivate_req"); { PALLOC(prim, SN_DEACTIVATE_REQ); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = nsapi; prim->rel_ind = rel_ind; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } /* +------------------------------------------------------------------------------ | Function : send_sn_modify_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_MODIFY_REQ primitive. | | Parameters : ptr_context_data - context data +------------------------------------------------------------------------------ */ void send_sn_modify_req(struct T_CONTEXT_DATA *ptr_context_data) { (void)TRACE_FUNCTION("send_sn_modify_req"); { struct T_UPM_CONTEXT_DATA_GPRS *gprs_data = &ptr_context_data->gprs_data; PALLOC(prim, SN_MODIFY_REQ); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = ptr_context_data->nsapi; prim->sapi = gprs_data->sndcp_llc_sapi; prim->radio_prio = gprs_data->sndcp_radio_prio; prim->snsm_qos.delay = gprs_data->sndcp_delay; prim->snsm_qos.relclass = gprs_data->sndcp_relclass; prim->snsm_qos.peak = gprs_data->sndcp_peak_bitrate; prim->snsm_qos.preced = gprs_data->sndcp_preced; prim->snsm_qos.mean = gprs_data->sndcp_mean; prim->pkt_flow_id = (U16)gprs_data->pkt_flow_id; /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } /* +------------------------------------------------------------------------------ | Function : send_sn_sequence_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_SEQUENCE_REQ primitive. | | Parameters : mmpm_sequence_ind - MMPM primitive containing sequence numbers +------------------------------------------------------------------------------ */ void send_sn_sequence_req(T_MMPM_SEQUENCE_IND *mmpm_sequence_ind) { U16 index; (void)TRACE_FUNCTION("send_sn_sequence_req"); { PALLOC(prim, SN_SEQUENCE_REQ); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->c_receive_no_list = mmpm_sequence_ind->c_npdu_list; for (index = 0; index < (U16)mmpm_sequence_ind->c_npdu_list; index++) { prim->receive_no_list[index].nsapi = mmpm_sequence_ind->npdu_list[index].nsapi; prim->receive_no_list[index].receive_no = mmpm_sequence_ind->npdu_list[index].receive_n_pdu_number_val; } /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } /* +------------------------------------------------------------------------------ | Function : send_sn_get_pending_pdu_req +------------------------------------------------------------------------------ | Description : Allocate, pack and send SN_GET_PENDING_PDU_REQ primitive. | | Parameters : None +------------------------------------------------------------------------------ */ #ifdef TI_DUAL_MODE void send_sn_get_pending_pdu_req(void) { (void)TRACE_FUNCTION("send_sn_get_pending_pdu_req"); { PALLOC(prim, SN_GET_PENDING_PDU_REQ); /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ (void)PSEND(hCommSNDCP, prim); } } #endif /* TI_DUAL_MODE */ /*==== END OF FILE ==========================================================*/