1 /* 2 * cx18 header containing common defines. 3 * 4 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 5 * 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. 10 * 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. 15 * 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 19 * 02111-1307 USA 20 */ 21 22 #ifndef CX23418_H 23 #define CX23418_H 24 25 #include <media/cx2341x.h> 26 27 #define MGR_CMD_MASK 0x40000000 28 /* The MSB of the command code indicates that this is the completion of a 29 command */ 30 #define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) 31 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) 39 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) 44 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) 51 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) 55 56 #define APU_CMD_MASK 0x10000000 57 #define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) 58 59 #define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) 60 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) 68 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) 74 75 /* Reads memory/registers (32-bit) 76 IN[0] - Address 77 OUT[1] - Value */ 78 #define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003) 79 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) 84 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) 90 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) 95 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) 100 101 #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 15 110 111 /* Description: This command sets the channel type. This can only be done 112 when stopped. 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) 117 118 /* Description: Set stream output type 119 IN[0] - task handle. Handle of the task to start 120 IN[1] - type 121 ReturnCode - One of the ERR_CAPTURE_... */ 122 #define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012) 123 124 /* Description: Set video input resolution and frame rate 125 IN[0] - task handle 126 IN[1] - reserved 127 IN[2] - reserved 128 IN[3] - reserved 129 IN[4] - reserved 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) 133 134 /* 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) 142 143 /* Description: Set video output resolution 144 IN[0] - task handle 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) 149 150 /* 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) 159 160 /* Description: This command set spatial filter type 161 IN[0] - Task handle. 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) 167 168 /* Description: This command set coring levels for median filter 169 IN[0] - Task handle. 170 IN[1] - luma_high 171 IN[2] - luma_low 172 IN[3] - chroma_high 173 IN[4] - chroma_low 174 ReturnCode - One of the ERR_CAPTURE_... */ 175 #define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) 176 177 /* Description: This command set the picture type mask for index file 178 IN[0] - 0 = disable index file output 179 1 = output I picture 180 2 = P picture 181 4 = B picture 182 other = illegal */ 183 #define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) 184 185 /* 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) 190 191 /* Description: Set video mute 192 IN[0] - task handle. Handle of the task to start 193 IN[1] - bit31-24: muteYvalue 194 bit23-16: muteUvalue 195 bit15-8: muteVvalue 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) 199 200 /* Description: Set audio mute 201 IN[0] - task handle. Handle of the task to start 202 IN[1] - mute/unmute 203 ReturnCode - One of the ERR_CAPTURE_... */ 204 #define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014) 205 206 /* Description: Set stream output type 207 IN[0] - task handle. Handle of the task to start 208 IN[1] - subType 209 SET_INITIAL_SCR 1 210 SET_QUALITY_MODE 2 211 SET_VIM_PROTECT_MODE 3 212 SET_PTS_CORRECTION 4 213 SET_USB_FLUSH_MODE 5 214 SET_MERAQPAR_ENABLE 6 215 SET_NAV_PACK_INSERTION 7 216 SET_SCENE_CHANGE_ENABLE 8 217 IN[2] - parameter 1 218 IN[3] - parameter 2 219 ReturnCode - One of the ERR_CAPTURE_... */ 220 #define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015) 221 222 /* Description: Set raw VBI parameters 223 IN[0] - Task handle 224 IN[1] - No. of input lines per field: 225 bit[15:0]: field 1, 226 bit[31:16]: field 2 227 IN[2] - No. of input bytes per line 228 IN[3] - No. of output frames per transfer 229 IN[4] - start code 230 IN[5] - stop code 231 ReturnCode */ 232 #define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016) 233 234 /* Description: Set capture line No. 235 IN[0] - task handle. Handle of the task to start 236 IN[1] - height1 237 IN[2] - height2 238 ReturnCode - One of the ERR_CAPTURE_... */ 239 #define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017) 240 241 /* Description: Set copyright 242 IN[0] - task handle. Handle of the task to start 243 IN[1] - copyright 244 ReturnCode - One of the ERR_CAPTURE_... */ 245 #define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018) 246 247 /* Description: Set audio PID 248 IN[0] - task handle. Handle of the task to start 249 IN[1] - PID 250 ReturnCode - One of the ERR_CAPTURE_... */ 251 #define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019) 252 253 /* Description: Set video PID 254 IN[0] - task handle. Handle of the task to start 255 IN[1] - PID 256 ReturnCode - One of the ERR_CAPTURE_... */ 257 #define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A) 258 259 /* Description: Set Vertical Crop Line 260 IN[0] - task handle. Handle of the task to start 261 IN[1] - Line 262 ReturnCode - One of the ERR_CAPTURE_... */ 263 #define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B) 264 265 /* Description: Set COP structure 266 IN[0] - task handle. Handle of the task to start 267 IN[1] - M 268 IN[2] - N 269 ReturnCode - One of the ERR_CAPTURE_... */ 270 #define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C) 271 272 /* Description: Set Scene Change Detection 273 IN[0] - task handle. Handle of the task to start 274 IN[1] - scene change 275 ReturnCode - One of the ERR_CAPTURE_... */ 276 #define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D) 277 278 /* Description: Set Aspect Ratio 279 IN[0] - task handle. Handle of the task to start 280 IN[1] - AspectRatio 281 ReturnCode - One of the ERR_CAPTURE_... */ 282 #define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E) 283 284 /* 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) 289 290 /* Description: Set sliced VBI parameters - 291 Note This API will only apply to MPEG and Sliced VBI Channels 292 IN[0] - Task handle 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) 306 307 /* 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) 313 314 315 /* Description: 316 In[0] Task Handle 317 return parameter: 318 Out[0] Reserved 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. 325 ReturnCode */ 326 #define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022) 327 328 /* Below is the list of commands related to the data exchange */ 329 #define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) 330 331 /* Description: This command provides the physical base address of the local 332 DDR as viewed by EPU 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) 336 337 /* 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 341 local DDR. 342 IN[2] - Offset of the second cx18_mdl_ack from the beginning of the 343 local DDR. 344 ReturnCode - One of the ERR_DE_... */ 345 #define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) 346 347 /* 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] 351 IN[3] - Buffer ID 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) 355 356 /* 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) 361 362 /* 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) */ 369 370 /* No Error / Success */ 371 #define CNXT_OK 0x000000 372 373 /* Received unknown command */ 374 #define CXERR_UNK_CMD 0x000001 375 376 /* First parameter in the command is invalid */ 377 #define CXERR_INVALID_PARAM1 0x000002 378 379 /* Second parameter in the command is invalid */ 380 #define CXERR_INVALID_PARAM2 0x000003 381 382 /* Device interface is not open/found */ 383 #define CXERR_DEV_NOT_FOUND 0x000004 384 385 /* Requested function is not implemented/available */ 386 #define CXERR_NOTSUPPORTED 0x000005 387 388 /* Invalid pointer is provided */ 389 #define CXERR_BADPTR 0x000006 390 391 /* Unable to allocate memory */ 392 #define CXERR_NOMEM 0x000007 393 394 /* Object/Link not found */ 395 #define CXERR_LINK 0x000008 396 397 /* Device busy, command cannot be executed */ 398 #define CXERR_BUSY 0x000009 399 400 /* File/device/handle is not open. */ 401 #define CXERR_NOT_OPEN 0x00000A 402 403 /* Value is out of range */ 404 #define CXERR_OUTOFRANGE 0x00000B 405 406 /* Buffer overflow */ 407 #define CXERR_OVERFLOW 0x00000C 408 409 /* Version mismatch */ 410 #define CXERR_BADVER 0x00000D 411 412 /* Operation timed out */ 413 #define CXERR_TIMEOUT 0x00000E 414 415 /* Operation aborted */ 416 #define CXERR_ABORT 0x00000F 417 418 /* Specified I2C device not found for read/write */ 419 #define CXERR_I2CDEV_NOTFOUND 0x000010 420 421 /* Error in I2C data xfer (but I2C device is present) */ 422 #define CXERR_I2CDEV_XFERERR 0x000011 423 424 /* Chanel changing component not ready */ 425 #define CXERR_CHANNELNOTREADY 0x000012 426 427 /* PPU (Presensation/Decoder) mail box is corrupted */ 428 #define CXERR_PPU_MB_CORRUPT 0x000013 429 430 /* CPU (Capture/Encoder) mail box is corrupted */ 431 #define CXERR_CPU_MB_CORRUPT 0x000014 432 433 /* APU (Audio) mail box is corrupted */ 434 #define CXERR_APU_MB_CORRUPT 0x000015 435 436 /* Unable to open file for reading */ 437 #define CXERR_FILE_OPEN_READ 0x000016 438 439 /* Unable to open file for writing */ 440 #define CXERR_FILE_OPEN_WRITE 0x000017 441 442 /* Unable to find the I2C section specified */ 443 #define CXERR_I2C_BADSECTION 0x000018 444 445 /* Error in I2C data xfer (but I2C device is present) */ 446 #define CXERR_I2CDEV_DATALOW 0x000019 447 448 /* Error in I2C data xfer (but I2C device is present) */ 449 #define CXERR_I2CDEV_CLOCKLOW 0x00001A 450 451 /* No Interrupt received from HW (for I2C access) */ 452 #define CXERR_NO_HW_I2C_INTR 0x00001B 453 454 /* RPU is not ready to accept commands! */ 455 #define CXERR_RPU_NOT_READY 0x00001C 456 457 /* RPU is not ready to accept commands! */ 458 #define CXERR_RPU_NO_ACK 0x00001D 459 460 /* The are no buffers ready. Try again soon! */ 461 #define CXERR_NODATA_AGAIN 0x00001E 462 463 /* The stream is stopping. Function not alllowed now! */ 464 #define CXERR_STOPPING_STATUS 0x00001F 465 466 /* Trying to access hardware when the power is turned OFF */ 467 #define CXERR_DEVPOWER_OFF 0x000020 468 469 #endif /* CX23418_H */ 470