2 * cx18 header containing common defines.
4 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
25 #include <media/cx2341x.h>
27 #define MGR_CMD_MASK 0x40000000
28 /* The MSB of the command code indicates that this is the completion of a
30 #define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000)
32 /* Description: This command creates a new instance of a certain task
33 IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is
34 the processor on which the task YYY will be created
35 OUT[0] - Task handle. This handle is passed along with commands to
36 dispatch to the right instance of the task
37 ReturnCode - One of the ERR_SYS_... */
38 #define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001)
40 /* Description: This command destroys an instance of a task
41 IN[0] - Task handle. Hanlde of the task to destroy
42 ReturnCode - One of the ERR_SYS_... */
43 #define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002)
45 /* All commands for CPU have the following mask set */
46 #define CPU_CMD_MASK 0x20000000
47 #define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000)
48 #define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000)
49 #define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000)
50 #define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000)
52 #define EPU_CMD_MASK 0x02000000
53 #define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000)
54 #define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000)
56 #define APU_CMD_MASK 0x10000000
57 #define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000)
59 #define CX18_APU_RESETAI (APU_CMD_MASK | 0x05)
61 /* Description: This command indicates that a Memory Descriptor List has been
62 filled with the requested channel type
63 IN[0] - Task handle. Handle of the task
64 IN[1] - Offset of the MDL_ACK from the beginning of the local DDR.
65 IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1]
66 ReturnCode - One of the ERR_DE_... */
67 #define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001)
69 /* Something interesting happened
70 IN[0] - A value to log
71 IN[1] - An offset of a string in the MiniMe memory;
72 0/zero/NULL means "I have nothing to say" */
73 #define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003)
75 /* Reads memory/registers (32-bit)
78 #define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003)
80 /* Description: This command starts streaming with the set channel type
81 IN[0] - Task handle. Handle of the task to start
82 ReturnCode - One of the ERR_CAPTURE_... */
83 #define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002)
85 /* Description: This command stops streaming with the set channel type
86 IN[0] - Task handle. Handle of the task to stop
87 IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only)
88 ReturnCode - One of the ERR_CAPTURE_... */
89 #define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003)
91 /* Description: This command pauses streaming with the set channel type
92 IN[0] - Task handle. Handle of the task to pause
93 ReturnCode - One of the ERR_CAPTURE_... */
94 #define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007)
96 /* Description: This command resumes streaming with the set channel type
97 IN[0] - Task handle. Handle of the task to resume
98 ReturnCode - One of the ERR_CAPTURE_... */
99 #define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008)
101 #define CAPTURE_CHANNEL_TYPE_NONE 0
102 #define CAPTURE_CHANNEL_TYPE_MPEG 1
103 #define CAPTURE_CHANNEL_TYPE_INDEX 2
104 #define CAPTURE_CHANNEL_TYPE_YUV 3
105 #define CAPTURE_CHANNEL_TYPE_PCM 4
106 #define CAPTURE_CHANNEL_TYPE_VBI 5
107 #define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6
108 #define CAPTURE_CHANNEL_TYPE_TS 7
109 #define CAPTURE_CHANNEL_TYPE_MAX 15
111 /* Description: This command sets the channel type. This can only be done
113 IN[0] - Task handle. Handle of the task to start
114 IN[1] - Channel Type. See Below.
115 ReturnCode - One of the ERR_CAPTURE_... */
116 #define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1)
118 /* Description: Set stream output type
119 IN[0] - task handle. Handle of the task to start
121 ReturnCode - One of the ERR_CAPTURE_... */
122 #define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012)
124 /* Description: Set video input resolution and frame rate
130 IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s
131 ReturnCode - One of the ERR_CAPTURE_... */
132 #define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004)
134 /* Description: Set video frame rate
135 IN[0] - task handle. Handle of the task to start
136 IN[1] - video bit rate mode
137 IN[2] - video average rate
138 IN[3] - video peak rate
139 IN[4] - system mux rate
140 ReturnCode - One of the ERR_CAPTURE_... */
141 #define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005)
143 /* Description: Set video output resolution
145 IN[1] - horizontal size
146 IN[2] - vertical size
147 ReturnCode - One of the ERR_CAPTURE_... */
148 #define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006)
150 /* Description: This command set filter parameters
151 IN[0] - Task handle. Handle of the task
152 IN[1] - type, 0 - temporal, 1 - spatial, 2 - median
153 IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic
154 median: 0 = disable, 1 = horizontal, 2 = vertical,
155 3 = horizontal/vertical, 4 = diagonal
156 IN[3] - strength, temporal 0 - 31, spatial 0 - 15
157 ReturnCode - One of the ERR_CAPTURE_... */
158 #define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009)
160 /* Description: This command set spatial filter type
162 IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only,
163 3 = 2D H/V separable, 4 = 2D symmetric non-separable
164 IN[2] - chroma type: 0 - diable, 1 = 1D horizontal
165 ReturnCode - One of the ERR_CAPTURE_... */
166 #define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C)
168 /* Description: This command set coring levels for median filter
174 ReturnCode - One of the ERR_CAPTURE_... */
175 #define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E)
177 /* Description: This command set the picture type mask for index file
178 IN[0] - 0 = disable index file output
183 #define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010)
185 /* Description: Set audio parameters
186 IN[0] - task handle. Handle of the task to start
187 IN[1] - audio parameter
188 ReturnCode - One of the ERR_CAPTURE_... */
189 #define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011)
191 /* Description: Set video mute
192 IN[0] - task handle. Handle of the task to start
193 IN[1] - bit31-24: muteYvalue
196 bit0: 1:mute, 0: unmute
197 ReturnCode - One of the ERR_CAPTURE_... */
198 #define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013)
200 /* Description: Set audio mute
201 IN[0] - task handle. Handle of the task to start
203 ReturnCode - One of the ERR_CAPTURE_... */
204 #define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014)
206 /* Description: Set stream output type
207 IN[0] - task handle. Handle of the task to start
211 SET_VIM_PROTECT_MODE 3
214 SET_MERAQPAR_ENABLE 6
215 SET_NAV_PACK_INSERTION 7
216 SET_SCENE_CHANGE_ENABLE 8
219 ReturnCode - One of the ERR_CAPTURE_... */
220 #define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015)
222 /* Description: Set raw VBI parameters
224 IN[1] - No. of input lines per field:
227 IN[2] - No. of input bytes per line
228 IN[3] - No. of output frames per transfer
232 #define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016)
234 /* Description: Set capture line No.
235 IN[0] - task handle. Handle of the task to start
238 ReturnCode - One of the ERR_CAPTURE_... */
239 #define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017)
241 /* Description: Set copyright
242 IN[0] - task handle. Handle of the task to start
244 ReturnCode - One of the ERR_CAPTURE_... */
245 #define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018)
247 /* Description: Set audio PID
248 IN[0] - task handle. Handle of the task to start
250 ReturnCode - One of the ERR_CAPTURE_... */
251 #define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019)
253 /* Description: Set video PID
254 IN[0] - task handle. Handle of the task to start
256 ReturnCode - One of the ERR_CAPTURE_... */
257 #define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A)
259 /* Description: Set Vertical Crop Line
260 IN[0] - task handle. Handle of the task to start
262 ReturnCode - One of the ERR_CAPTURE_... */
263 #define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B)
265 /* Description: Set COP structure
266 IN[0] - task handle. Handle of the task to start
269 ReturnCode - One of the ERR_CAPTURE_... */
270 #define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C)
272 /* Description: Set Scene Change Detection
273 IN[0] - task handle. Handle of the task to start
275 ReturnCode - One of the ERR_CAPTURE_... */
276 #define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D)
278 /* Description: Set Aspect Ratio
279 IN[0] - task handle. Handle of the task to start
281 ReturnCode - One of the ERR_CAPTURE_... */
282 #define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E)
284 /* Description: Set Skip Input Frame
285 IN[0] - task handle. Handle of the task to start
286 IN[1] - skip input frames
287 ReturnCode - One of the ERR_CAPTURE_... */
288 #define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F)
290 /* Description: Set sliced VBI parameters -
291 Note This API will only apply to MPEG and Sliced VBI Channels
293 IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext
294 IN[2] - start / stop line
295 bit[15:0] start line number
296 bit[31:16] stop line number
297 IN[3] - number of output frames per interrupt
298 IN[4] - VBI insertion mode
299 bit 0: output user data, 1 - enable
300 bit 1: output private stream, 1 - enable
301 bit 2: mux option, 0 - in GOP, 1 - in picture
302 bit[7:0] private stream ID
303 IN[5] - insertion period while mux option is in picture
304 ReturnCode - VBI data offset */
305 #define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020)
307 /* Description: Set the user data place holder
308 IN[0] - type of data (0 for user)
309 IN[1] - Stuffing period
310 IN[2] - ID data size in word (less than 10)
311 IN[3] - Pointer to ID buffer */
312 #define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021)
319 Out[1] Video PTS bit[32:2] of last output video frame.
320 Out[2] Video PTS bit[ 1:0] of last output video frame.
321 Out[3] Hardware Video PTS counter bit[31:0],
322 these bits get incremented on every 90kHz clock tick.
323 Out[4] Hardware Video PTS counter bit32,
324 these bits get incremented on every 90kHz clock tick.
326 #define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022)
328 /* Below is the list of commands related to the data exchange */
329 #define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000)
331 /* Description: This command provides the physical base address of the local
333 IN[0] - Physical offset where EPU has the local DDR mapped
334 ReturnCode - One of the ERR_DE_... */
335 #define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001)
337 /* Description: This command provides the offsets in the device memory where
338 the 2 cx18_mdl_ack blocks reside
339 IN[0] - Task handle. Handle of the task to start
340 IN[1] - Offset of the first cx18_mdl_ack from the beginning of the
342 IN[2] - Offset of the second cx18_mdl_ack from the beginning of the
344 ReturnCode - One of the ERR_DE_... */
345 #define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002)
347 /* Description: This command provides the offset to a Memory Descriptor List
348 IN[0] - Task handle. Handle of the task to start
349 IN[1] - Offset of the MDL from the beginning of the local DDR.
350 IN[2] - Number of cx18_mdl structures in the array pointed to by IN[1]
352 IN[4] - Total buffer length
353 ReturnCode - One of the ERR_DE_... */
354 #define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005)
356 /* Description: This command requests return of all current Memory
357 Descriptor Lists to the driver
358 IN[0] - Task handle. Handle of the task to start
359 ReturnCode - One of the ERR_DE_... */
360 #define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006)
362 /* Description: This command signals the cpu that the dat buffer has been
363 consumed and ready for re-use.
364 IN[0] - Task handle. Handle of the task
365 IN[1] - Offset of the data block from the beginning of the local DDR.
366 IN[2] - Number of bytes in the data block
367 ReturnCode - One of the ERR_DE_... */
368 /* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */
370 /* No Error / Success */
371 #define CNXT_OK 0x000000
373 /* Received unknown command */
374 #define CXERR_UNK_CMD 0x000001
376 /* First parameter in the command is invalid */
377 #define CXERR_INVALID_PARAM1 0x000002
379 /* Second parameter in the command is invalid */
380 #define CXERR_INVALID_PARAM2 0x000003
382 /* Device interface is not open/found */
383 #define CXERR_DEV_NOT_FOUND 0x000004
385 /* Requested function is not implemented/available */
386 #define CXERR_NOTSUPPORTED 0x000005
388 /* Invalid pointer is provided */
389 #define CXERR_BADPTR 0x000006
391 /* Unable to allocate memory */
392 #define CXERR_NOMEM 0x000007
394 /* Object/Link not found */
395 #define CXERR_LINK 0x000008
397 /* Device busy, command cannot be executed */
398 #define CXERR_BUSY 0x000009
400 /* File/device/handle is not open. */
401 #define CXERR_NOT_OPEN 0x00000A
403 /* Value is out of range */
404 #define CXERR_OUTOFRANGE 0x00000B
406 /* Buffer overflow */
407 #define CXERR_OVERFLOW 0x00000C
409 /* Version mismatch */
410 #define CXERR_BADVER 0x00000D
412 /* Operation timed out */
413 #define CXERR_TIMEOUT 0x00000E
415 /* Operation aborted */
416 #define CXERR_ABORT 0x00000F
418 /* Specified I2C device not found for read/write */
419 #define CXERR_I2CDEV_NOTFOUND 0x000010
421 /* Error in I2C data xfer (but I2C device is present) */
422 #define CXERR_I2CDEV_XFERERR 0x000011
424 /* Chanel changing component not ready */
425 #define CXERR_CHANNELNOTREADY 0x000012
427 /* PPU (Presensation/Decoder) mail box is corrupted */
428 #define CXERR_PPU_MB_CORRUPT 0x000013
430 /* CPU (Capture/Encoder) mail box is corrupted */
431 #define CXERR_CPU_MB_CORRUPT 0x000014
433 /* APU (Audio) mail box is corrupted */
434 #define CXERR_APU_MB_CORRUPT 0x000015
436 /* Unable to open file for reading */
437 #define CXERR_FILE_OPEN_READ 0x000016
439 /* Unable to open file for writing */
440 #define CXERR_FILE_OPEN_WRITE 0x000017
442 /* Unable to find the I2C section specified */
443 #define CXERR_I2C_BADSECTION 0x000018
445 /* Error in I2C data xfer (but I2C device is present) */
446 #define CXERR_I2CDEV_DATALOW 0x000019
448 /* Error in I2C data xfer (but I2C device is present) */
449 #define CXERR_I2CDEV_CLOCKLOW 0x00001A
451 /* No Interrupt received from HW (for I2C access) */
452 #define CXERR_NO_HW_I2C_INTR 0x00001B
454 /* RPU is not ready to accept commands! */
455 #define CXERR_RPU_NOT_READY 0x00001C
457 /* RPU is not ready to accept commands! */
458 #define CXERR_RPU_NO_ACK 0x00001D
460 /* The are no buffers ready. Try again soon! */
461 #define CXERR_NODATA_AGAIN 0x00001E
463 /* The stream is stopping. Function not alllowed now! */
464 #define CXERR_STOPPING_STATUS 0x00001F
466 /* Trying to access hardware when the power is turned OFF */
467 #define CXERR_DEVPOWER_OFF 0x000020
469 #endif /* CX23418_H */