| /* |
| * cx18 header containing common defines. |
| * |
| * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| * 02111-1307 USA |
| */ |
| |
| #ifndef CX23418_H |
| #define CX23418_H |
| |
| #include <media/cx2341x.h> |
| |
| #define MGR_CMD_MASK 0x40000000 |
| /* The MSB of the command code indicates that this is the completion of a |
| command */ |
| #define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) |
| |
| /* Description: This command creates a new instance of a certain task |
| IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is |
| the processor on which the task YYY will be created |
| OUT[0] - Task handle. This handle is passed along with commands to |
| dispatch to the right instance of the task |
| ReturnCode - One of the ERR_SYS_... */ |
| #define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001) |
| |
| /* Description: This command destroys an instance of a task |
| IN[0] - Task handle. Hanlde of the task to destroy |
| ReturnCode - One of the ERR_SYS_... */ |
| #define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002) |
| |
| /* All commands for CPU have the following mask set */ |
| #define CPU_CMD_MASK 0x20000000 |
| #define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000) |
| #define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000) |
| #define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000) |
| #define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000) |
| |
| #define EPU_CMD_MASK 0x02000000 |
| #define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000) |
| #define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000) |
| |
| #define APU_CMD_MASK 0x10000000 |
| #define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) |
| |
| #define CX18_APU_ENCODING_METHOD_MPEG (0 << 28) |
| #define CX18_APU_ENCODING_METHOD_AC3 (1 << 28) |
| |
| /* Description: Command APU to start audio |
| IN[0] - audio parameters (same as CX18_CPU_SET_AUDIO_PARAMETERS?) |
| IN[1] - caller buffer address, or 0 |
| ReturnCode - ??? */ |
| #define CX18_APU_START (APU_CMD_MASK | 0x01) |
| |
| /* Description: Command APU to stop audio |
| IN[0] - encoding method to stop |
| ReturnCode - ??? */ |
| #define CX18_APU_STOP (APU_CMD_MASK | 0x02) |
| |
| /* Description: Command APU to reset the AI |
| ReturnCode - ??? */ |
| #define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) |
| |
| /* Description: This command indicates that a Memory Descriptor List has been |
| filled with the requested channel type |
| IN[0] - Task handle. Handle of the task |
| IN[1] - Offset of the MDL_ACK from the beginning of the local DDR. |
| IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1] |
| ReturnCode - One of the ERR_DE_... */ |
| #define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001) |
| |
| /* Something interesting happened |
| IN[0] - A value to log |
| IN[1] - An offset of a string in the MiniMe memory; |
| 0/zero/NULL means "I have nothing to say" */ |
| #define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003) |
| |
| /* Reads memory/registers (32-bit) |
| IN[0] - Address |
| OUT[1] - Value */ |
| #define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003) |
| |
| /* Description: This command starts streaming with the set channel type |
| IN[0] - Task handle. Handle of the task to start |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002) |
| |
| /* Description: This command stops streaming with the set channel type |
| IN[0] - Task handle. Handle of the task to stop |
| IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only) |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003) |
| |
| /* Description: This command pauses streaming with the set channel type |
| IN[0] - Task handle. Handle of the task to pause |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007) |
| |
| /* Description: This command resumes streaming with the set channel type |
| IN[0] - Task handle. Handle of the task to resume |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008) |
| |
| #define CAPTURE_CHANNEL_TYPE_NONE 0 |
| #define CAPTURE_CHANNEL_TYPE_MPEG 1 |
| #define CAPTURE_CHANNEL_TYPE_INDEX 2 |
| #define CAPTURE_CHANNEL_TYPE_YUV 3 |
| #define CAPTURE_CHANNEL_TYPE_PCM 4 |
| #define CAPTURE_CHANNEL_TYPE_VBI 5 |
| #define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6 |
| #define CAPTURE_CHANNEL_TYPE_TS 7 |
| #define CAPTURE_CHANNEL_TYPE_MAX 15 |
| |
| /* Description: This command sets the channel type. This can only be done |
| when stopped. |
| IN[0] - Task handle. Handle of the task to start |
| IN[1] - Channel Type. See Below. |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1) |
| |
| /* Description: Set stream output type |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - type |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012) |
| |
| /* Description: Set video input resolution and frame rate |
| IN[0] - task handle |
| IN[1] - reserved |
| IN[2] - reserved |
| IN[3] - reserved |
| IN[4] - reserved |
| IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004) |
| |
| /* Description: Set video frame rate |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - video bit rate mode |
| IN[2] - video average rate |
| IN[3] - video peak rate |
| IN[4] - system mux rate |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005) |
| |
| /* Description: Set video output resolution |
| IN[0] - task handle |
| IN[1] - horizontal size |
| IN[2] - vertical size |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006) |
| |
| /* Description: This command set filter parameters |
| IN[0] - Task handle. Handle of the task |
| IN[1] - type, 0 - temporal, 1 - spatial, 2 - median |
| IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic |
| median: 0 = disable, 1 = horizontal, 2 = vertical, |
| 3 = horizontal/vertical, 4 = diagonal |
| IN[3] - strength, temporal 0 - 31, spatial 0 - 15 |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009) |
| |
| /* Description: This command set spatial filter type |
| IN[0] - Task handle. |
| IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only, |
| 3 = 2D H/V separable, 4 = 2D symmetric non-separable |
| IN[2] - chroma type: 0 - diable, 1 = 1D horizontal |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C) |
| |
| /* Description: This command set coring levels for median filter |
| IN[0] - Task handle. |
| IN[1] - luma_high |
| IN[2] - luma_low |
| IN[3] - chroma_high |
| IN[4] - chroma_low |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) |
| |
| /* Description: This command set the picture type mask for index file |
| IN[0] - Task handle (ignored by firmware) |
| IN[1] - 0 = disable index file output |
| 1 = output I picture |
| 2 = P picture |
| 4 = B picture |
| other = illegal */ |
| #define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) |
| |
| /* Description: Set audio parameters |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - audio parameter |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011) |
| |
| /* Description: Set video mute |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - bit31-24: muteYvalue |
| bit23-16: muteUvalue |
| bit15-8: muteVvalue |
| bit0: 1:mute, 0: unmute |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013) |
| |
| /* Description: Set audio mute |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - mute/unmute |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014) |
| |
| /* Description: Set stream output type |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - subType |
| SET_INITIAL_SCR 1 |
| SET_QUALITY_MODE 2 |
| SET_VIM_PROTECT_MODE 3 |
| SET_PTS_CORRECTION 4 |
| SET_USB_FLUSH_MODE 5 |
| SET_MERAQPAR_ENABLE 6 |
| SET_NAV_PACK_INSERTION 7 |
| SET_SCENE_CHANGE_ENABLE 8 |
| IN[2] - parameter 1 |
| IN[3] - parameter 2 |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015) |
| |
| /* Description: Set raw VBI parameters |
| IN[0] - Task handle |
| IN[1] - No. of input lines per field: |
| bit[15:0]: field 1, |
| bit[31:16]: field 2 |
| IN[2] - No. of input bytes per line |
| IN[3] - No. of output frames per transfer |
| IN[4] - start code |
| IN[5] - stop code |
| ReturnCode */ |
| #define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016) |
| |
| /* Description: Set capture line No. |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - height1 |
| IN[2] - height2 |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017) |
| |
| /* Description: Set copyright |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - copyright |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018) |
| |
| /* Description: Set audio PID |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - PID |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019) |
| |
| /* Description: Set video PID |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - PID |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A) |
| |
| /* Description: Set Vertical Crop Line |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - Line |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B) |
| |
| /* Description: Set COP structure |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - M |
| IN[2] - N |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C) |
| |
| /* Description: Set Scene Change Detection |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - scene change |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D) |
| |
| /* Description: Set Aspect Ratio |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - AspectRatio |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E) |
| |
| /* Description: Set Skip Input Frame |
| IN[0] - task handle. Handle of the task to start |
| IN[1] - skip input frames |
| ReturnCode - One of the ERR_CAPTURE_... */ |
| #define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F) |
| |
| /* Description: Set sliced VBI parameters - |
| Note This API will only apply to MPEG and Sliced VBI Channels |
| IN[0] - Task handle |
| IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext |
| IN[2] - start / stop line |
| bit[15:0] start line number |
| bit[31:16] stop line number |
| IN[3] - number of output frames per interrupt |
| IN[4] - VBI insertion mode |
| bit 0: output user data, 1 - enable |
| bit 1: output private stream, 1 - enable |
| bit 2: mux option, 0 - in GOP, 1 - in picture |
| bit[7:0] private stream ID |
| IN[5] - insertion period while mux option is in picture |
| ReturnCode - VBI data offset */ |
| #define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020) |
| |
| /* Description: Set the user data place holder |
| IN[0] - type of data (0 for user) |
| IN[1] - Stuffing period |
| IN[2] - ID data size in word (less than 10) |
| IN[3] - Pointer to ID buffer */ |
| #define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021) |
| |
| |
| /* Description: |
| In[0] Task Handle |
| return parameter: |
| Out[0] Reserved |
| Out[1] Video PTS bit[32:2] of last output video frame. |
| Out[2] Video PTS bit[ 1:0] of last output video frame. |
| Out[3] Hardware Video PTS counter bit[31:0], |
| these bits get incremented on every 90kHz clock tick. |
| Out[4] Hardware Video PTS counter bit32, |
| these bits get incremented on every 90kHz clock tick. |
| ReturnCode */ |
| #define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022) |
| |
| /* Below is the list of commands related to the data exchange */ |
| #define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) |
| |
| /* Description: This command provides the physical base address of the local |
| DDR as viewed by EPU |
| IN[0] - Physical offset where EPU has the local DDR mapped |
| ReturnCode - One of the ERR_DE_... */ |
| #define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001) |
| |
| /* Description: This command provides the offsets in the device memory where |
| the 2 cx18_mdl_ack blocks reside |
| IN[0] - Task handle. Handle of the task to start |
| IN[1] - Offset of the first cx18_mdl_ack from the beginning of the |
| local DDR. |
| IN[2] - Offset of the second cx18_mdl_ack from the beginning of the |
| local DDR. |
| ReturnCode - One of the ERR_DE_... */ |
| #define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) |
| |
| /* Description: This command provides the offset to a Memory Descriptor List |
| IN[0] - Task handle. Handle of the task to start |
| IN[1] - Offset of the MDL from the beginning of the local DDR. |
| IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1] |
| IN[3] - Buffer ID |
| IN[4] - Total buffer length |
| ReturnCode - One of the ERR_DE_... */ |
| #define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005) |
| |
| /* Description: This command requests return of all current Memory |
| Descriptor Lists to the driver |
| IN[0] - Task handle. Handle of the task to start |
| ReturnCode - One of the ERR_DE_... */ |
| #define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006) |
| |
| /* Description: This command signals the cpu that the dat buffer has been |
| consumed and ready for re-use. |
| IN[0] - Task handle. Handle of the task |
| IN[1] - Offset of the data block from the beginning of the local DDR. |
| IN[2] - Number of bytes in the data block |
| ReturnCode - One of the ERR_DE_... */ |
| /* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */ |
| |
| /* No Error / Success */ |
| #define CNXT_OK 0x000000 |
| |
| /* Received unknown command */ |
| #define CXERR_UNK_CMD 0x000001 |
| |
| /* First parameter in the command is invalid */ |
| #define CXERR_INVALID_PARAM1 0x000002 |
| |
| /* Second parameter in the command is invalid */ |
| #define CXERR_INVALID_PARAM2 0x000003 |
| |
| /* Device interface is not open/found */ |
| #define CXERR_DEV_NOT_FOUND 0x000004 |
| |
| /* Requested function is not implemented/available */ |
| #define CXERR_NOTSUPPORTED 0x000005 |
| |
| /* Invalid pointer is provided */ |
| #define CXERR_BADPTR 0x000006 |
| |
| /* Unable to allocate memory */ |
| #define CXERR_NOMEM 0x000007 |
| |
| /* Object/Link not found */ |
| #define CXERR_LINK 0x000008 |
| |
| /* Device busy, command cannot be executed */ |
| #define CXERR_BUSY 0x000009 |
| |
| /* File/device/handle is not open. */ |
| #define CXERR_NOT_OPEN 0x00000A |
| |
| /* Value is out of range */ |
| #define CXERR_OUTOFRANGE 0x00000B |
| |
| /* Buffer overflow */ |
| #define CXERR_OVERFLOW 0x00000C |
| |
| /* Version mismatch */ |
| #define CXERR_BADVER 0x00000D |
| |
| /* Operation timed out */ |
| #define CXERR_TIMEOUT 0x00000E |
| |
| /* Operation aborted */ |
| #define CXERR_ABORT 0x00000F |
| |
| /* Specified I2C device not found for read/write */ |
| #define CXERR_I2CDEV_NOTFOUND 0x000010 |
| |
| /* Error in I2C data xfer (but I2C device is present) */ |
| #define CXERR_I2CDEV_XFERERR 0x000011 |
| |
| /* Chanel changing component not ready */ |
| #define CXERR_CHANNELNOTREADY 0x000012 |
| |
| /* PPU (Presensation/Decoder) mail box is corrupted */ |
| #define CXERR_PPU_MB_CORRUPT 0x000013 |
| |
| /* CPU (Capture/Encoder) mail box is corrupted */ |
| #define CXERR_CPU_MB_CORRUPT 0x000014 |
| |
| /* APU (Audio) mail box is corrupted */ |
| #define CXERR_APU_MB_CORRUPT 0x000015 |
| |
| /* Unable to open file for reading */ |
| #define CXERR_FILE_OPEN_READ 0x000016 |
| |
| /* Unable to open file for writing */ |
| #define CXERR_FILE_OPEN_WRITE 0x000017 |
| |
| /* Unable to find the I2C section specified */ |
| #define CXERR_I2C_BADSECTION 0x000018 |
| |
| /* Error in I2C data xfer (but I2C device is present) */ |
| #define CXERR_I2CDEV_DATALOW 0x000019 |
| |
| /* Error in I2C data xfer (but I2C device is present) */ |
| #define CXERR_I2CDEV_CLOCKLOW 0x00001A |
| |
| /* No Interrupt received from HW (for I2C access) */ |
| #define CXERR_NO_HW_I2C_INTR 0x00001B |
| |
| /* RPU is not ready to accept commands! */ |
| #define CXERR_RPU_NOT_READY 0x00001C |
| |
| /* RPU is not ready to accept commands! */ |
| #define CXERR_RPU_NO_ACK 0x00001D |
| |
| /* The are no buffers ready. Try again soon! */ |
| #define CXERR_NODATA_AGAIN 0x00001E |
| |
| /* The stream is stopping. Function not alllowed now! */ |
| #define CXERR_STOPPING_STATUS 0x00001F |
| |
| /* Trying to access hardware when the power is turned OFF */ |
| #define CXERR_DEVPOWER_OFF 0x000020 |
| |
| #endif /* CX23418_H */ |
