/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* cx18 header containing common defines.
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*
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* Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
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*/
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#ifndef CX23418_H
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#define CX23418_H
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#include <media/drv-intf/cx2341x.h>
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#define MGR_CMD_MASK 0x40000000
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/* The MSB of the command code indicates that this is the completion of a
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command */
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#define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000)
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/* Description: This command creates a new instance of a certain task
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IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is
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the processor on which the task YYY will be created
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OUT[0] - Task handle. This handle is passed along with commands to
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dispatch to the right instance of the task
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ReturnCode - One of the ERR_SYS_... */
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#define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001)
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/* Description: This command destroys an instance of a task
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IN[0] - Task handle. Hanlde of the task to destroy
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ReturnCode - One of the ERR_SYS_... */
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#define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002)
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/* All commands for CPU have the following mask set */
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#define CPU_CMD_MASK 0x20000000
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#define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000)
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#define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000)
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#define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000)
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#define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000)
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#define EPU_CMD_MASK 0x02000000
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#define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000)
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#define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000)
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#define APU_CMD_MASK 0x10000000
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#define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000)
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#define CX18_APU_ENCODING_METHOD_MPEG (0 << 28)
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#define CX18_APU_ENCODING_METHOD_AC3 (1 << 28)
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/* Description: Command APU to start audio
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IN[0] - audio parameters (same as CX18_CPU_SET_AUDIO_PARAMETERS?)
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IN[1] - caller buffer address, or 0
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ReturnCode - ??? */
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#define CX18_APU_START (APU_CMD_MASK | 0x01)
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/* Description: Command APU to stop audio
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IN[0] - encoding method to stop
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ReturnCode - ??? */
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#define CX18_APU_STOP (APU_CMD_MASK | 0x02)
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/* Description: Command APU to reset the AI
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ReturnCode - ??? */
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#define CX18_APU_RESETAI (APU_CMD_MASK | 0x05)
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/* Description: This command indicates that a Memory Descriptor List has been
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filled with the requested channel type
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IN[0] - Task handle. Handle of the task
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IN[1] - Offset of the MDL_ACK from the beginning of the local DDR.
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IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1]
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ReturnCode - One of the ERR_DE_... */
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#define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001)
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/* Something interesting happened
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IN[0] - A value to log
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IN[1] - An offset of a string in the MiniMe memory;
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0/zero/NULL means "I have nothing to say" */
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#define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003)
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/* Reads memory/registers (32-bit)
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IN[0] - Address
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OUT[1] - Value */
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#define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003)
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/* Description: This command starts streaming with the set channel type
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IN[0] - Task handle. Handle of the task to start
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002)
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/* Description: This command stops streaming with the set channel type
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IN[0] - Task handle. Handle of the task to stop
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IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only)
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003)
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/* Description: This command pauses streaming with the set channel type
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IN[0] - Task handle. Handle of the task to pause
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007)
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/* Description: This command resumes streaming with the set channel type
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IN[0] - Task handle. Handle of the task to resume
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008)
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#define CAPTURE_CHANNEL_TYPE_NONE 0
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#define CAPTURE_CHANNEL_TYPE_MPEG 1
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#define CAPTURE_CHANNEL_TYPE_INDEX 2
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#define CAPTURE_CHANNEL_TYPE_YUV 3
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#define CAPTURE_CHANNEL_TYPE_PCM 4
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#define CAPTURE_CHANNEL_TYPE_VBI 5
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#define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6
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#define CAPTURE_CHANNEL_TYPE_TS 7
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#define CAPTURE_CHANNEL_TYPE_MAX 15
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/* Description: This command sets the channel type. This can only be done
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when stopped.
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IN[0] - Task handle. Handle of the task to start
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IN[1] - Channel Type. See Below.
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1)
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/* Description: Set stream output type
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IN[0] - task handle. Handle of the task to start
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IN[1] - type
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012)
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/* Description: Set video input resolution and frame rate
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IN[0] - task handle
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IN[1] - reserved
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IN[2] - reserved
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IN[3] - reserved
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IN[4] - reserved
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IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004)
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/* Description: Set video frame rate
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IN[0] - task handle. Handle of the task to start
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IN[1] - video bit rate mode
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IN[2] - video average rate
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IN[3] - video peak rate
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IN[4] - system mux rate
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005)
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/* Description: Set video output resolution
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IN[0] - task handle
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IN[1] - horizontal size
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IN[2] - vertical size
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006)
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/* Description: This command set filter parameters
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IN[0] - Task handle. Handle of the task
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IN[1] - type, 0 - temporal, 1 - spatial, 2 - median
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IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic
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median: 0 = disable, 1 = horizontal, 2 = vertical,
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3 = horizontal/vertical, 4 = diagonal
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IN[3] - strength, temporal 0 - 31, spatial 0 - 15
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009)
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/* Description: This command set spatial filter type
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IN[0] - Task handle.
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IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only,
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3 = 2D H/V separable, 4 = 2D symmetric non-separable
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IN[2] - chroma type: 0 - disable, 1 = 1D horizontal
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C)
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/* Description: This command set coring levels for median filter
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IN[0] - Task handle.
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IN[1] - luma_high
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IN[2] - luma_low
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IN[3] - chroma_high
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IN[4] - chroma_low
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E)
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/* Description: This command set the picture type mask for index file
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IN[0] - Task handle (ignored by firmware)
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IN[1] - 0 = disable index file output
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1 = output I picture
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2 = P picture
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4 = B picture
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other = illegal */
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#define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010)
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/* Description: Set audio parameters
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IN[0] - task handle. Handle of the task to start
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IN[1] - audio parameter
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011)
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/* Description: Set video mute
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IN[0] - task handle. Handle of the task to start
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IN[1] - bit31-24: muteYvalue
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bit23-16: muteUvalue
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bit15-8: muteVvalue
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bit0: 1:mute, 0: unmute
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013)
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/* Description: Set audio mute
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IN[0] - task handle. Handle of the task to start
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IN[1] - mute/unmute
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014)
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/* Description: Set stream output type
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IN[0] - task handle. Handle of the task to start
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IN[1] - subType
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SET_INITIAL_SCR 1
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SET_QUALITY_MODE 2
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SET_VIM_PROTECT_MODE 3
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SET_PTS_CORRECTION 4
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SET_USB_FLUSH_MODE 5
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SET_MERAQPAR_ENABLE 6
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SET_NAV_PACK_INSERTION 7
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SET_SCENE_CHANGE_ENABLE 8
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IN[2] - parameter 1
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IN[3] - parameter 2
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015)
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/* Description: Set raw VBI parameters
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IN[0] - Task handle
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IN[1] - No. of input lines per field:
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bit[15:0]: field 1,
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bit[31:16]: field 2
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IN[2] - No. of input bytes per line
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IN[3] - No. of output frames per transfer
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IN[4] - start code
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IN[5] - stop code
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ReturnCode */
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#define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016)
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/* Description: Set capture line No.
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IN[0] - task handle. Handle of the task to start
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IN[1] - height1
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IN[2] - height2
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017)
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/* Description: Set copyright
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IN[0] - task handle. Handle of the task to start
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IN[1] - copyright
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018)
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/* Description: Set audio PID
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IN[0] - task handle. Handle of the task to start
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IN[1] - PID
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019)
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/* Description: Set video PID
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IN[0] - task handle. Handle of the task to start
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IN[1] - PID
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A)
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/* Description: Set Vertical Crop Line
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IN[0] - task handle. Handle of the task to start
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IN[1] - Line
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B)
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/* Description: Set COP structure
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IN[0] - task handle. Handle of the task to start
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IN[1] - M
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IN[2] - N
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C)
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/* Description: Set Scene Change Detection
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IN[0] - task handle. Handle of the task to start
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IN[1] - scene change
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D)
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/* Description: Set Aspect Ratio
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IN[0] - task handle. Handle of the task to start
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IN[1] - AspectRatio
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E)
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/* Description: Set Skip Input Frame
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IN[0] - task handle. Handle of the task to start
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IN[1] - skip input frames
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ReturnCode - One of the ERR_CAPTURE_... */
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#define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F)
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/* Description: Set sliced VBI parameters -
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Note This API will only apply to MPEG and Sliced VBI Channels
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IN[0] - Task handle
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IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext
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IN[2] - start / stop line
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bit[15:0] start line number
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bit[31:16] stop line number
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IN[3] - number of output frames per interrupt
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IN[4] - VBI insertion mode
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bit 0: output user data, 1 - enable
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bit 1: output private stream, 1 - enable
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bit 2: mux option, 0 - in GOP, 1 - in picture
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bit[7:0] private stream ID
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IN[5] - insertion period while mux option is in picture
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ReturnCode - VBI data offset */
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#define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020)
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/* Description: Set the user data place holder
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IN[0] - type of data (0 for user)
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IN[1] - Stuffing period
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IN[2] - ID data size in word (less than 10)
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IN[3] - Pointer to ID buffer */
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#define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021)
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/* Description:
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In[0] Task Handle
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return parameter:
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Out[0] Reserved
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Out[1] Video PTS bit[32:2] of last output video frame.
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Out[2] Video PTS bit[ 1:0] of last output video frame.
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Out[3] Hardware Video PTS counter bit[31:0],
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these bits get incremented on every 90kHz clock tick.
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Out[4] Hardware Video PTS counter bit32,
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these bits get incremented on every 90kHz clock tick.
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ReturnCode */
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#define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022)
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/* Description: Set VFC parameters
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IN[0] - task handle
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IN[1] - VFC enable flag, 1 - enable, 0 - disable
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*/
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#define CX18_CPU_SET_VFC_PARAM (CPU_CMD_MASK_CAPTURE | 0x0023)
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/* Below is the list of commands related to the data exchange */
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#define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000)
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/* Description: This command provides the physical base address of the local
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DDR as viewed by EPU
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IN[0] - Physical offset where EPU has the local DDR mapped
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ReturnCode - One of the ERR_DE_... */
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#define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001)
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/* Description: This command provides the offsets in the device memory where
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the 2 cx18_mdl_ack blocks reside
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IN[0] - Task handle. Handle of the task to start
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IN[1] - Offset of the first cx18_mdl_ack from the beginning of the
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local DDR.
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IN[2] - Offset of the second cx18_mdl_ack from the beginning of the
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local DDR.
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ReturnCode - One of the ERR_DE_... */
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#define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002)
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/* Description: This command provides the offset to a Memory Descriptor List
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IN[0] - Task handle. Handle of the task to start
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IN[1] - Offset of the MDL from the beginning of the local DDR.
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IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1]
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IN[3] - Buffer ID
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IN[4] - Total buffer length
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ReturnCode - One of the ERR_DE_... */
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#define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005)
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/* Description: This command requests return of all current Memory
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Descriptor Lists to the driver
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IN[0] - Task handle. Handle of the task to start
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ReturnCode - One of the ERR_DE_... */
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#define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006)
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/* Description: This command signals the cpu that the dat buffer has been
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consumed and ready for re-use.
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IN[0] - Task handle. Handle of the task
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IN[1] - Offset of the data block from the beginning of the local DDR.
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IN[2] - Number of bytes in the data block
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ReturnCode - One of the ERR_DE_... */
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/* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */
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/* No Error / Success */
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#define CNXT_OK 0x000000
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/* Received unknown command */
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#define CXERR_UNK_CMD 0x000001
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/* First parameter in the command is invalid */
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#define CXERR_INVALID_PARAM1 0x000002
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/* Second parameter in the command is invalid */
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#define CXERR_INVALID_PARAM2 0x000003
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/* Device interface is not open/found */
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#define CXERR_DEV_NOT_FOUND 0x000004
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/* Requested function is not implemented/available */
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#define CXERR_NOTSUPPORTED 0x000005
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/* Invalid pointer is provided */
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#define CXERR_BADPTR 0x000006
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/* Unable to allocate memory */
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#define CXERR_NOMEM 0x000007
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/* Object/Link not found */
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#define CXERR_LINK 0x000008
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/* Device busy, command cannot be executed */
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#define CXERR_BUSY 0x000009
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/* File/device/handle is not open. */
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#define CXERR_NOT_OPEN 0x00000A
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/* Value is out of range */
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#define CXERR_OUTOFRANGE 0x00000B
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/* Buffer overflow */
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#define CXERR_OVERFLOW 0x00000C
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/* Version mismatch */
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#define CXERR_BADVER 0x00000D
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/* Operation timed out */
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#define CXERR_TIMEOUT 0x00000E
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/* Operation aborted */
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#define CXERR_ABORT 0x00000F
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/* Specified I2C device not found for read/write */
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#define CXERR_I2CDEV_NOTFOUND 0x000010
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/* Error in I2C data xfer (but I2C device is present) */
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#define CXERR_I2CDEV_XFERERR 0x000011
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/* Channel changing component not ready */
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#define CXERR_CHANNELNOTREADY 0x000012
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/* PPU (Presensation/Decoder) mail box is corrupted */
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#define CXERR_PPU_MB_CORRUPT 0x000013
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/* CPU (Capture/Encoder) mail box is corrupted */
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#define CXERR_CPU_MB_CORRUPT 0x000014
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/* APU (Audio) mail box is corrupted */
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#define CXERR_APU_MB_CORRUPT 0x000015
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/* Unable to open file for reading */
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#define CXERR_FILE_OPEN_READ 0x000016
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/* Unable to open file for writing */
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#define CXERR_FILE_OPEN_WRITE 0x000017
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/* Unable to find the I2C section specified */
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#define CXERR_I2C_BADSECTION 0x000018
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/* Error in I2C data xfer (but I2C device is present) */
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#define CXERR_I2CDEV_DATALOW 0x000019
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/* Error in I2C data xfer (but I2C device is present) */
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#define CXERR_I2CDEV_CLOCKLOW 0x00001A
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/* No Interrupt received from HW (for I2C access) */
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#define CXERR_NO_HW_I2C_INTR 0x00001B
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/* RPU is not ready to accept commands! */
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#define CXERR_RPU_NOT_READY 0x00001C
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/* RPU is not ready to accept commands! */
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#define CXERR_RPU_NO_ACK 0x00001D
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/* The are no buffers ready. Try again soon! */
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#define CXERR_NODATA_AGAIN 0x00001E
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/* The stream is stopping. Function not allowed now! */
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#define CXERR_STOPPING_STATUS 0x00001F
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/* Trying to access hardware when the power is turned OFF */
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#define CXERR_DEVPOWER_OFF 0x000020
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#endif /* CX23418_H */
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