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_ACK (CPU_CMD_MASK | 0x80000000)
48 #define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000)
49 #define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000)
51 #define EPU_CMD_MASK 0x02000000
52 #define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000)
53 #define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000)
55 #define APU_CMD_MASK 0x10000000
56 #define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000)
58 #define CX18_APU_RESETAI (APU_CMD_MASK | 0x05)
60 /* Description: This command indicates that a Memory Descriptor List has been
61 filled with the requested channel type
62 IN[0] - Task handle. Handle of the task
63 IN[1] - Offset of the MDL_ACK from the beginning of the local DDR.
64 IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1]
65 ReturnCode - One of the ERR_DE_... */
66 #define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001)
68 /* Something interesting happened
69 IN[0] - A value to log
70 IN[1] - An offset of a string in the MiniMe memory;
71 0/zero/NULL means "I have nothing to say" */
72 #define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003)
74 /* Description: This command starts streaming with the set channel type
75 IN[0] - Task handle. Handle of the task to start
76 ReturnCode - One of the ERR_CAPTURE_... */
77 #define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002)
79 /* Description: This command stops streaming with the set channel type
80 IN[0] - Task handle. Handle of the task to stop
81 IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only)
82 ReturnCode - One of the ERR_CAPTURE_... */
83 #define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003)
85 /* Description: This command pauses streaming with the set channel type
86 IN[0] - Task handle. Handle of the task to pause
87 ReturnCode - One of the ERR_CAPTURE_... */
88 #define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007)
90 /* Description: This command resumes streaming with the set channel type
91 IN[0] - Task handle. Handle of the task to resume
92 ReturnCode - One of the ERR_CAPTURE_... */
93 #define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008)
95 #define CAPTURE_CHANNEL_TYPE_NONE 0
96 #define CAPTURE_CHANNEL_TYPE_MPEG 1
97 #define CAPTURE_CHANNEL_TYPE_INDEX 2
98 #define CAPTURE_CHANNEL_TYPE_YUV 3
99 #define CAPTURE_CHANNEL_TYPE_PCM 4
100 #define CAPTURE_CHANNEL_TYPE_VBI 5
101 #define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6
102 #define CAPTURE_CHANNEL_TYPE_TS 7
103 #define CAPTURE_CHANNEL_TYPE_MAX 15
105 /* Description: This command sets the channel type. This can only be done
107 IN[0] - Task handle. Handle of the task to start
108 IN[1] - Channel Type. See Below.
109 ReturnCode - One of the ERR_CAPTURE_... */
110 #define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1)
112 /* Description: Set stream output type
113 IN[0] - task handle. Handle of the task to start
115 ReturnCode - One of the ERR_CAPTURE_... */
116 #define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012)
118 /* Description: Set video input resolution and frame rate
124 IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s
125 ReturnCode - One of the ERR_CAPTURE_... */
126 #define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004)
128 /* Description: Set video frame rate
129 IN[0] - task handle. Handle of the task to start
130 IN[1] - video bit rate mode
131 IN[2] - video average rate
132 IN[3] - video peak rate
133 IN[4] - system mux rate
134 ReturnCode - One of the ERR_CAPTURE_... */
135 #define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005)
137 /* Description: Set video output resolution
139 IN[1] - horizontal size
140 IN[2] - vertical size
141 ReturnCode - One of the ERR_CAPTURE_... */
142 #define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006)
144 /* Description: This command set filter parameters
145 IN[0] - Task handle. Handle of the task
146 IN[1] - type, 0 - temporal, 1 - spatial, 2 - median
147 IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic
148 median: 0 = disable, 1 = horizontal, 2 = vertical,
149 3 = horizontal/vertical, 4 = diagonal
150 IN[3] - strength, temporal 0 - 31, spatial 0 - 15
151 ReturnCode - One of the ERR_CAPTURE_... */
152 #define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009)
154 /* Description: This command set spatial filter type
156 IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only,
157 3 = 2D H/V separable, 4 = 2D symmetric non-separable
158 IN[2] - chroma type: 0 - diable, 1 = 1D horizontal
159 ReturnCode - One of the ERR_CAPTURE_... */
160 #define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C)
162 /* Description: This command set coring levels for median filter
168 ReturnCode - One of the ERR_CAPTURE_... */
169 #define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E)
171 /* Description: This command set the picture type mask for index file
172 IN[0] - 0 = disable index file output
177 #define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010)
179 /* Description: Set audio parameters
180 IN[0] - task handle. Handle of the task to start
181 IN[1] - audio parameter
182 ReturnCode - One of the ERR_CAPTURE_... */
183 #define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011)
185 /* Description: Set video mute
186 IN[0] - task handle. Handle of the task to start
187 IN[1] - bit31-24: muteYvalue
190 bit0: 1:mute, 0: unmute
191 ReturnCode - One of the ERR_CAPTURE_... */
192 #define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013)
194 /* Description: Set audio mute
195 IN[0] - task handle. Handle of the task to start
197 ReturnCode - One of the ERR_CAPTURE_... */
198 #define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014)
200 /* Description: Set stream output type
201 IN[0] - task handle. Handle of the task to start
205 SET_VIM_PROTECT_MODE 3
208 SET_MERAQPAR_ENABLE 6
209 SET_NAV_PACK_INSERTION 7
210 SET_SCENE_CHANGE_ENABLE 8
213 ReturnCode - One of the ERR_CAPTURE_... */
214 #define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015)
216 /* Description: Set raw VBI parameters
218 IN[1] - No. of input lines per field:
221 IN[2] - No. of input bytes per line
222 IN[3] - No. of output frames per transfer
226 #define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016)
228 /* Description: Set capture line No.
229 IN[0] - task handle. Handle of the task to start
232 ReturnCode - One of the ERR_CAPTURE_... */
233 #define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017)
235 /* Description: Set copyright
236 IN[0] - task handle. Handle of the task to start
238 ReturnCode - One of the ERR_CAPTURE_... */
239 #define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018)
241 /* Description: Set audio PID
242 IN[0] - task handle. Handle of the task to start
244 ReturnCode - One of the ERR_CAPTURE_... */
245 #define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019)
247 /* Description: Set video PID
248 IN[0] - task handle. Handle of the task to start
250 ReturnCode - One of the ERR_CAPTURE_... */
251 #define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A)
253 /* Description: Set Vertical Crop Line
254 IN[0] - task handle. Handle of the task to start
256 ReturnCode - One of the ERR_CAPTURE_... */
257 #define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B)
259 /* Description: Set COP structure
260 IN[0] - task handle. Handle of the task to start
263 ReturnCode - One of the ERR_CAPTURE_... */
264 #define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C)
266 /* Description: Set Scene Change Detection
267 IN[0] - task handle. Handle of the task to start
269 ReturnCode - One of the ERR_CAPTURE_... */
270 #define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D)
272 /* Description: Set Aspect Ratio
273 IN[0] - task handle. Handle of the task to start
275 ReturnCode - One of the ERR_CAPTURE_... */
276 #define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E)
278 /* Description: Set Skip Input Frame
279 IN[0] - task handle. Handle of the task to start
280 IN[1] - skip input frames
281 ReturnCode - One of the ERR_CAPTURE_... */
282 #define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F)
284 /* Description: Set sliced VBI parameters -
285 Note This API will only apply to MPEG and Sliced VBI Channels
287 IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext
288 IN[2] - start / stop line
289 bit[15:0] start line number
290 bit[31:16] stop line number
291 IN[3] - number of output frames per interrupt
292 IN[4] - VBI insertion mode
293 bit 0: output user data, 1 - enable
294 bit 1: output private stream, 1 - enable
295 bit 2: mux option, 0 - in GOP, 1 - in picture
296 bit[7:0] private stream ID
297 IN[5] - insertion period while mux option is in picture
298 ReturnCode - VBI data offset */
299 #define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020)
301 /* Description: Set the user data place holder
302 IN[0] - type of data (0 for user)
303 IN[1] - Stuffing period
304 IN[2] - ID data size in word (less than 10)
305 IN[3] - Pointer to ID buffer */
306 #define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021)
313 Out[1] Video PTS bit[32:2] of last output video frame.
314 Out[2] Video PTS bit[ 1:0] of last output video frame.
315 Out[3] Hardware Video PTS counter bit[31:0],
316 these bits get incremented on every 90kHz clock tick.
317 Out[4] Hardware Video PTS counter bit32,
318 these bits get incremented on every 90kHz clock tick.
320 #define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022)
322 /* Below is the list of commands related to the data exchange */
323 #define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000)
325 /* Description: This command provides the physical base address of the local
327 IN[0] - Physical offset where EPU has the local DDR mapped
328 ReturnCode - One of the ERR_DE_... */
329 #define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001)
331 /* Description: This command provides the offsets in the device memory where
332 the 2 cx18_mdl_ack blocks reside
333 IN[0] - Task handle. Handle of the task to start
334 IN[1] - Offset of the first cx18_mdl_ack from the beginning of the
336 IN[2] - Offset of the second cx18_mdl_ack from the beginning of the
338 ReturnCode - One of the ERR_DE_... */
339 #define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002)
341 /* Description: This command provides the offset to a Memory Descriptor List
342 IN[0] - Task handle. Handle of the task to start
343 IN[1] - Offset of the MDL from the beginning of the local DDR.
344 IN[2] - Number of cx18_mdl structures in the array pointed to by IN[1]
346 IN[4] - Total buffer length
347 ReturnCode - One of the ERR_DE_... */
348 #define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005)
350 /* Description: This command requests return of all current Memory
351 Descriptor Lists to the driver
352 IN[0] - Task handle. Handle of the task to start
353 ReturnCode - One of the ERR_DE_... */
354 /* #define CX18_CPU_DE_ReleaseMDL (CPU_CMD_MASK_DE | 0x0006) */
356 /* Description: This command signals the cpu that the dat buffer has been
357 consumed and ready for re-use.
358 IN[0] - Task handle. Handle of the task
359 IN[1] - Offset of the data block from the beginning of the local DDR.
360 IN[2] - Number of bytes in the data block
361 ReturnCode - One of the ERR_DE_... */
362 /* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */
364 /* No Error / Success */
365 #define CNXT_OK 0x000000
367 /* Received unknown command */
368 #define CXERR_UNK_CMD 0x000001
370 /* First parameter in the command is invalid */
371 #define CXERR_INVALID_PARAM1 0x000002
373 /* Second parameter in the command is invalid */
374 #define CXERR_INVALID_PARAM2 0x000003
376 /* Device interface is not open/found */
377 #define CXERR_DEV_NOT_FOUND 0x000004
379 /* Requested function is not implemented/available */
380 #define CXERR_NOTSUPPORTED 0x000005
382 /* Invalid pointer is provided */
383 #define CXERR_BADPTR 0x000006
385 /* Unable to allocate memory */
386 #define CXERR_NOMEM 0x000007
388 /* Object/Link not found */
389 #define CXERR_LINK 0x000008
391 /* Device busy, command cannot be executed */
392 #define CXERR_BUSY 0x000009
394 /* File/device/handle is not open. */
395 #define CXERR_NOT_OPEN 0x00000A
397 /* Value is out of range */
398 #define CXERR_OUTOFRANGE 0x00000B
400 /* Buffer overflow */
401 #define CXERR_OVERFLOW 0x00000C
403 /* Version mismatch */
404 #define CXERR_BADVER 0x00000D
406 /* Operation timed out */
407 #define CXERR_TIMEOUT 0x00000E
409 /* Operation aborted */
410 #define CXERR_ABORT 0x00000F
412 /* Specified I2C device not found for read/write */
413 #define CXERR_I2CDEV_NOTFOUND 0x000010
415 /* Error in I2C data xfer (but I2C device is present) */
416 #define CXERR_I2CDEV_XFERERR 0x000011
418 /* Chanel changing component not ready */
419 #define CXERR_CHANNELNOTREADY 0x000012
421 /* PPU (Presensation/Decoder) mail box is corrupted */
422 #define CXERR_PPU_MB_CORRUPT 0x000013
424 /* CPU (Capture/Encoder) mail box is corrupted */
425 #define CXERR_CPU_MB_CORRUPT 0x000014
427 /* APU (Audio) mail box is corrupted */
428 #define CXERR_APU_MB_CORRUPT 0x000015
430 /* Unable to open file for reading */
431 #define CXERR_FILE_OPEN_READ 0x000016
433 /* Unable to open file for writing */
434 #define CXERR_FILE_OPEN_WRITE 0x000017
436 /* Unable to find the I2C section specified */
437 #define CXERR_I2C_BADSECTION 0x000018
439 /* Error in I2C data xfer (but I2C device is present) */
440 #define CXERR_I2CDEV_DATALOW 0x000019
442 /* Error in I2C data xfer (but I2C device is present) */
443 #define CXERR_I2CDEV_CLOCKLOW 0x00001A
445 /* No Interrupt received from HW (for I2C access) */
446 #define CXERR_NO_HW_I2C_INTR 0x00001B
448 /* RPU is not ready to accept commands! */
449 #define CXERR_RPU_NOT_READY 0x00001C
451 /* RPU is not ready to accept commands! */
452 #define CXERR_RPU_NO_ACK 0x00001D
454 /* The are no buffers ready. Try again soon! */
455 #define CXERR_NODATA_AGAIN 0x00001E
457 /* The stream is stopping. Function not alllowed now! */
458 #define CXERR_STOPPING_STATUS 0x00001F
460 /* Trying to access hardware when the power is turned OFF */
461 #define CXERR_DEVPOWER_OFF 0x000020
463 #endif /* CX23418_H */