128 lines
3.5 KiB
C
128 lines
3.5 KiB
C
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#ifndef QDSP5AUDRECMSGI_H
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#define QDSP5AUDRECMSGI_H
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/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
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A U D I O R E C O R D M E S S A G E S
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GENERAL DESCRIPTION
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This file contains defintions of format blocks of messages
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that are sent by AUDREC Task
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REFERENCES
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None
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EXTERNALIZED FUNCTIONS
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None
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Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
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This software is licensed under the terms of the GNU General Public
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License version 2, as published by the Free Software Foundation, and
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may be copied, distributed, and modified under those terms.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
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/*===========================================================================
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EDIT HISTORY FOR FILE
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This section contains comments describing changes made to this file.
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Notice that changes are listed in reverse chronological order.
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$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audrecmsg.h#3 $
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============================================================================*/
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/*
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* AUDRECTASK MESSAGES
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* AUDRECTASK uses audRecUpRlist to communicate with ARM
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* Location : MEMC
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* Buffer size : 4
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* No of buffers in a queue : 2
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*/
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/*
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* Message to notify that config command is done
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*/
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#define AUDREC_MSG_CMD_CFG_DONE_MSG 0x0002
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#define AUDREC_MSG_CMD_CFG_DONE_MSG_LEN \
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sizeof(audrec_msg_cmd_cfg_done_msg)
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#define AUDREC_MSG_CFG_DONE_TYPE_0_ENA 0x4000
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#define AUDREC_MSG_CFG_DONE_TYPE_0_DIS 0x0000
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#define AUDREC_MSG_CFG_DONE_TYPE_0_NO_UPDATE 0x0000
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#define AUDREC_MSG_CFG_DONE_TYPE_0_UPDATE 0x8000
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#define AUDREC_MSG_CFG_DONE_TYPE_1_ENA 0x4000
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#define AUDREC_MSG_CFG_DONE_TYPE_1_DIS 0x0000
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#define AUDREC_MSG_CFG_DONE_TYPE_1_NO_UPDATE 0x0000
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#define AUDREC_MSG_CFG_DONE_TYPE_1_UPDATE 0x8000
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typedef struct {
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unsigned short type_0;
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unsigned short type_1;
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} __attribute__((packed))audrec_msg_cmd_cfg_done_msg;
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/*
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* Message to notify arec0/1 cfg done and recording params revd by task
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*/
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#define AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG 0x0003
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#define AUDREC_MSG_CMD_AREC_PARAM_CFG_DONE_MSG_LEN \
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sizeof(audrec_msg_cmd_arec_param_cfg_done_msg)
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#define AUDREC_MSG_AREC_PARAM_TYPE_0 0x0000
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#define AUDREC_MSG_AREC_PARAM_TYPE_1 0x0001
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typedef struct {
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unsigned short type;
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} __attribute__((packed))audrec_msg_cmd_arec_param_cfg_done_msg;
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/*
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* Message to notify no more buffers are available in ext mem to DME
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*/
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#define AUDREC_MSG_FATAL_ERR_MSG 0x0004
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#define AUDREC_MSG_FATAL_ERR_MSG_LEN \
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sizeof(audrec_msg_fatal_err_msg)
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#define AUDREC_MSG_FATAL_ERR_TYPE_0 0x0000
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#define AUDREC_MSG_FATAL_ERR_TYPE_1 0x0001
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typedef struct {
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unsigned short type;
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} __attribute__((packed))audrec_msg_fatal_err_msg;
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/*
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* Message to notify DME deliverd the encoded pkt to ext pkt buffer
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*/
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#define AUDREC_MSG_PACKET_READY_MSG 0x0005
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#define AUDREC_MSG_PACKET_READY_MSG_LEN \
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sizeof(audrec_msg_packet_ready_msg)
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#define AUDREC_MSG_PACKET_READY_TYPE_0 0x0000
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#define AUDREC_MSG_PACKET_READY_TYPE_1 0x0001
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typedef struct {
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unsigned short type;
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unsigned short pkt_counter_msw;
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unsigned short pkt_counter_lsw;
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unsigned short pkt_read_cnt_msw;
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unsigned short pkt_read_cnt_lsw;
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} __attribute__((packed))audrec_msg_packet_ready_msg;
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#endif
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