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authorPradeep Venkatasubbarao2013-11-17 23:10:06 -0600
committerPradeep Venkatasubbarao2013-11-17 23:10:06 -0600
commit5ff3fdf118c3b9c9e3031c83a979cd79f0b62b9f (patch)
treefa3e0e410a54eb4886f542547131b254932a6831 /src
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[DCE] Add initial code for DSP
This is the first draft of the DCE code on DSP. It contains a sample Universal Copy codec below the VIDEC2 interface. Signed-off-by: Pradeep Venkatasubbarao <pradeepv@ti.com>
Diffstat (limited to 'src')
-rw-r--r--src/ti/framework/dce/dce.c811
-rw-r--r--src/ti/framework/dce/dce_priv.h90
-rw-r--r--src/ti/framework/dce/dce_rpc.h80
-rw-r--r--src/ti/framework/dce/package.bld83
-rw-r--r--src/ti/framework/dce/package.xdc47
-rw-r--r--src/ti/framework/dce/package.xs81
-rw-r--r--src/ti/utils/osal/trace.h69
7 files changed, 1261 insertions, 0 deletions
diff --git a/src/ti/framework/dce/dce.c b/src/ti/framework/dce/dce.c
new file mode 100644
index 0000000..0b7093d
--- /dev/null
+++ b/src/ti/framework/dce/dce.c
@@ -0,0 +1,811 @@
1/*
2 * Copyright (c) 2011, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include <stdlib.h>
34#include <stdint.h>
35#include <string.h>
36#include <stdio.h>
37#include <ti/grcm/RcmServer.h>
38#include <ti/grcm/RcmTypes.h>
39#include <ti/ipc/mm/MmServiceMgr.h>
40#include <ti/ipc/mm/MmRpc.h>
41#include <ti/ipc/MultiProc.h>
42#include <ti/ipc/rpmsg/RPMessage.h>
43#include <ti/ipc/rpmsg/NameMap.h>
44#include <ti/pm/IpcPower.h>
45#include <ti/sdo/ce/global/CESettings.h>
46#include <ti/sdo/ce/CERuntime.h>
47#include <ti/sdo/ce/Engine.h>
48#include <ti/sdo/ce/video2/viddec2.h>
49#include <ti/sdo/ce/universal/universal.h>
50#include <ti/sdo/fc/global/FCSettings.h>
51#include <ti/sdo/fc/utils/fcutils.h>
52#include <ti/sysbios/BIOS.h>
53#include <ti/sysbios/hal/Cache.h>
54#include <ti/sysbios/knl/Task.h>
55#include <ti/xdais/dm/xdm.h>
56#include <xdc/cfg/global.h>
57#include <xdc/runtime/System.h>
58#include <xdc/runtime/Diags.h>
59#include <xdc/runtime/Memory.h>
60#include <xdc/runtime/IHeap.h>
61#include <xdc/runtime/knl/Thread.h>
62#include <xdc/std.h>
63
64#include "dce_priv.h"
65#include "dce_rpc.h"
66
67static uint32_t suspend_initialised = 0;
68uint32_t dce_debug = DCE_DEBUG_LEVEL;
69
70#define SERVER_NAME "rpmsg-dce-dsp"
71#define MEMORYSTATS_DEBUG
72
73#define MmRpc_NUM_PARAMETERS(size) \
74 (size / sizeof(MmType_Param))
75
76/* dce_inv, dce_clean needs to be modified to expect buffers */
77/* without headers (relevant for GLP */
78static void dce_inv(void *ptr)
79{
80 if( ptr ) {
81 Cache_inv(ptr, P2H(ptr)->size, Cache_Type_ALL, TRUE);
82 }
83}
84
85static void dce_clean(void *ptr)
86{
87 if( ptr ) {
88 Cache_wbInv(ptr, P2H(ptr)->size, Cache_Type_ALL, TRUE);
89 }
90}
91
92typedef void * (*CreateFxn)(Engine_Handle, String, void *);
93typedef Int32 (*ControlFxn)(void *, int, void *, void *);
94typedef Int32 (*ProcessFxn)(void *, void *, void *, void *, void *);
95typedef Int32 (*RelocFxn)(void *, uint8_t *ptr, uint32_t len);
96typedef void (*DeleteFxn)(void *);
97
98/* DCE Server static function declarations */
99static Int32 engine_open(UInt32 size, UInt32 *data);
100static Int32 engine_close(UInt32 size, UInt32 *data);
101
102/* VIDDEC2 Decoder Server static function declarations */
103static VIDDEC2_Handle viddec2_create(Engine_Handle engine, String name, VIDDEC2_Params *params);
104static int viddec2_reloc(VIDDEC2_Handle handle, uint8_t *ptr, uint32_t len);
105static int viddec2_control(VIDDEC2_Handle handle, VIDDEC2_Cmd id, VIDDEC2_DynamicParams *dynParams,
106 VIDDEC2_Status *status );
107static int viddec2_process(VIDDEC2_Handle handle, XDM1_BufDesc *inBufs,
108 XDM_BufDesc *outBufs, VIDDEC2_InArgs *inArgs, VIDDEC2_OutArgs *outArgs );
109static int viddec2_delete(VIDDEC2_Handle handle);
110
111static struct {
112 CreateFxn create;
113 ControlFxn control;
114 ProcessFxn process;
115 DeleteFxn delete;
116 RelocFxn reloc; /* handle buffer relocation table */
117} codec_fxns[] =
118{
119 [OMAP_DCE_VIDDEC2] =
120 {
121 (CreateFxn)viddec2_create, (ControlFxn)viddec2_control,
122 (ProcessFxn)viddec2_process, (DeleteFxn)viddec2_delete,
123 (RelocFxn)viddec2_reloc,
124 },
125};
126
127
128/* Static version string buffer.
129 * Note: codec version can be large. For example, h264vdec needs more than
130 * 58 characters, or the query will fail. */
131#define VERSION_SIZE 128
132static char version_buffer[VERSION_SIZE];
133
134/* the following callbacks are needed for suspend/resume
135 * on the linux side.
136 * - FC_suspend() waits for all algorithms to get deactivated and
137 * and takes care of the resources acquired.
138 * - FC_resume() does nothing for now, but we add it just in case
139 * it gets populated in the future versions of framework components.
140 *
141 * Forced off mode during video decode/encode is not supported. */
142#if 0
143static void dce_suspend()
144{
145 INFO("Preparing for suspend...");
146 FC_suspend();
147}
148
149static void dce_resume()
150{
151 INFO("Restoring after suspend...");
152 FC_resume();
153}
154#endif
155
156static void get_universal_version(UNIVERSAL_Handle h, char *buffer, unsigned size)
157{
158 UNIVERSAL_DynamicParams params =
159 {
160 .size = sizeof(UNIVERSAL_DynamicParams),
161 };
162
163 UNIVERSAL_Status status =
164 {
165 .size = sizeof(UNIVERSAL_Status),
166 .data =
167 {
168 .numBufs = 1,
169 .descs[0].buf = (XDAS_Int8 *)buffer,
170 .descs[0].bufSize = (XDAS_Int32)size,
171 },
172 };
173
174 XDAS_Int32 s;
175
176 memset(buffer, 0, size);
177 s = UNIVERSAL_control(h, XDM_GETVERSION, &params, &status);
178
179 if( s != IUNIVERSAL_EOK ) {
180 ERROR("Unknown version Error = %d:: buffer = %p size = %d", s, buffer, size);
181 }
182}
183
184// VIDDEC2_create wrapper, to display version string in the trace.
185static VIDDEC2_Handle viddec2_create(Engine_Handle engine, String name, VIDDEC2_Params *params)
186{
187 UNIVERSAL_Handle h;
188
189 DEBUG(">> engine=%08x, name=%s, params=%p", engine, name, params);
190
191 h = UNIVERSAL_create(engine, name, (IUNIVERSAL_Params*)params);
192
193 get_universal_version(h, version_buffer, VERSION_SIZE);
194
195 INFO("Created codec %s: version %s", name, version_buffer);
196
197 return ((VIDDEC2_Handle)h);
198}
199
200/* needs to be updated when XDM_MOVEBUFS added in XDC tools */
201static int viddec2_reloc(VIDDEC2_Handle handle, uint8_t *ptr, uint32_t len)
202{
203 return (-1); // TODO
204
205}
206
207static int viddec2_control(VIDDEC2_Handle handle, VIDDEC2_Cmd id, VIDDEC2_DynamicParams *dynParams,
208 VIDDEC2_Status *status )
209{
210 int ret = 0;
211 UNIVERSAL_DynamicParams udynParam;
212 UNIVERSAL_Status ustatus;
213
214 udynParam.size = sizeof(UNIVERSAL_DynamicParams);
215 ustatus.size = sizeof(UNIVERSAL_Status);
216 //System_printf("command id is %d\n", id);
217
218 if(id == XDM_GETVERSION){
219 ustatus.data.numBufs = 1;
220 ustatus.data.descs[0].buf = status->data.buf;
221 ustatus.data.descs[0].bufSize = status->data.bufSize;
222 }
223
224 ret = UNIVERSAL_control((UNIVERSAL_Handle)handle, (UNIVERSAL_Cmd)id,
225 &udynParam, &ustatus);
226
227 /*universal copy supports only XDM_GETVERSION cmd id */
228 /*This is to return success to VIDDEC2 application in case of other cmd ids */
229 if(ret == IUNIVERSAL_EFAIL)ret = IUNIVERSAL_EOK;
230
231 return ret;
232}
233
234static int viddec2_process(VIDDEC2_Handle handle, XDM1_BufDesc *inBufs,
235 XDM_BufDesc *outBufs, VIDDEC2_InArgs *inArgs, VIDDEC2_OutArgs *outArgs )
236{
237 int ret = 0;
238 XDM1_BufDesc inBuf, outBuf;
239 UNIVERSAL_InArgs inArg;
240 UNIVERSAL_OutArgs outArg;
241
242 inArg.size = sizeof(UNIVERSAL_InArgs);
243 outArg.size = sizeof(UNIVERSAL_OutArgs);
244 outArg.extendedError = 0;
245 //System_printf("Before VIDDEC2 process\n");
246
247 //System_printf("outptr = 0x%x, size = %d\n",outBufs->bufs[0],outBufs->bufSizes[0]);
248 inBuf.numBufs = 1;
249 outBuf.numBufs = 1;
250 inBuf.descs[0].buf = inBufs->descs[0].buf;
251 inBuf.descs[0].bufSize = inBufs->descs[0].bufSize;
252
253 outBuf.descs[0].buf = outBufs->bufs[0];
254 outBuf.descs[0].bufSize = outBufs->bufSizes[0];
255
256 ret = UNIVERSAL_process((UNIVERSAL_Handle)handle, &inBuf, &outBuf, NULL,
257 &inArg, &outArg);
258
259 //System_printf("After VIDDEC2 process\n");
260 return ret;
261}
262
263static int viddec2_delete(VIDDEC2_Handle handle)
264{
265 //System_printf("Deleting VIDDEC2\n");
266 UNIVERSAL_delete((UNIVERSAL_Handle)handle);
267 return 0;
268}
269
270
271/*
272 * RPC message handlers
273 */
274static int connect(void *msg)
275{
276 //dce_connect *req = msg;
277 //DEBUG(">> chipset_id=0x%x, debug=%d", req->chipset_id, req->debug);
278
279 if( dce_debug >= MAX_DEBUG_LEVEL ) {
280 DEBUG("Enable FC, CE and IPC traces");
281
282 FCSettings_init();
283 Diags_setMask(FCSETTINGS_MODNAME "+12345678LEXAIZFS");
284
285 CESettings_init();
286 Diags_setMask(CESETTINGS_MODNAME "+12345678LEXAIZFS");
287
288 /*
289 * Enable use of runtime Diags_setMask per module:
290 *
291 * Codes: E = ENTRY, X = EXIT, L = LIFECYCLE, F = INFO, S = STATUS
292 */
293 Diags_setMask("ti.ipc.rpmsg.RPMessage=EXLFS");
294 Diags_setMask("ti.ipc.rpmsg.VirtQueue=EXLFS");
295 }
296
297 CERuntime_init();
298
299 if( !suspend_initialised ) {
300
301 /* registering sysbios-rpmsg callbacks for suspend/resume */
302 // IpcPower_registerCallback(IpcPower_Event_SUSPEND, (IpcPower_CallbackFuncPtr)dce_suspend, 0);
303 // IpcPower_registerCallback(IpcPower_Event_RESUME, (IpcPower_CallbackFuncPtr)dce_resume, 0);
304 suspend_initialised++;
305 }
306
307 DEBUG("<<");
308
309 return (0);
310}
311
312/*
313 * Engine_open:
314 */
315static Int32 engine_open(UInt32 size, UInt32 *data)
316{
317 MmType_Param *payload = (MmType_Param *)data;
318 dce_engine_open *engine_open_msg = (dce_engine_open *)payload[0].data;
319 Engine_Handle eng_handle = NULL;
320 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
321
322 DEBUG(">> engine_open");
323 if( num_params != 1 ) {
324 ERROR("Invalid number of params sent");
325 return (-1);
326 }
327
328 dce_inv(engine_open_msg);
329
330 eng_handle = Engine_open(engine_open_msg->name, engine_open_msg->engine_attrs, &engine_open_msg->error_code);
331 DEBUG("<< engine=%08x, ec=%d", eng_handle, engine_open_msg->error_code);
332
333 dce_clean(engine_open_msg);
334
335 return ((Int32)eng_handle);
336}
337
338/*
339 * Engine_close:
340 */
341static Int32 engine_close(UInt32 size, UInt32 *data)
342{
343 MmType_Param *payload = (MmType_Param *)data;
344 Engine_Handle eng_handle = (Engine_Handle)payload[0].data;
345 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
346
347 if( num_params != 1 ) {
348 ERROR("invalid number of params sent");
349 return (-1);
350 }
351
352 Engine_close(eng_handle);
353 DEBUG("<<");
354
355 return (0);
356}
357
358/*
359 * codec_create
360 */
361static Int32 codec_create(UInt32 size, UInt32 *data)
362{
363 MmType_Param *payload = (MmType_Param *)data;
364 Uint32 codec_id = (Uint32)payload[0].data;
365 Engine_Handle engine = (Engine_Handle)payload[1].data;
366 char *codec_name = (char *)payload[2].data;
367 void *static_params = (void *)payload[3].data;
368 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
369 void *codec_handle;
370
371#ifdef MEMORYSTATS_DEBUG
372 Memory_Stats stats;
373#endif
374 DEBUG(">> codec_create");
375
376 if( num_params != 4 ) {
377 ERROR("invalid number of params sent");
378 return (-1);
379 }
380
381 if(codec_id != OMAP_DCE_VIDDEC2){
382 ERROR("invalid codec id sent");
383 return (-1);
384 }
385
386 dce_inv(static_params);
387
388 codec_handle = (void *)codec_fxns[codec_id].create(engine, codec_name, static_params);
389
390 DEBUG("<< codec_handle=%08x", codec_handle);
391
392 dce_clean(static_params);
393
394#ifdef MEMORYSTATS_DEBUG
395 Memory_getStats(NULL, &stats);
396 INFO("Total: %d\tFree: %d\tLargest: %d", stats.totalSize,
397 stats.totalFreeSize, stats.largestFreeSize);
398#endif
399 return ((Int32)codec_handle);
400}
401
402/*
403 * codec_control
404 */
405static int codec_control(UInt32 size, UInt32 *data)
406{
407 MmType_Param *payload = (MmType_Param *)data;
408 Uint32 codec_id = (Uint32)payload[0].data;
409 void *codec_handle = (Engine_Handle)payload[1].data;
410 uint32_t cmd_id = (Uint32)payload[2].data;
411 void *dyn_params = (void *)payload[3].data;
412 void *status = (void *)payload[4].data;
413 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
414 Int32 ret = 0;
415
416
417 DEBUG(">> codec_control");
418
419 if( num_params != 5 ) {
420 ERROR("invalid number of params sent");
421 return (-1);
422 }
423
424 if(codec_id != OMAP_DCE_VIDDEC2){
425 ERROR("invalid codec id sent");
426 return (-1);
427 }
428
429 dce_inv(dyn_params);
430 dce_inv(status);
431
432 ret = (uint32_t) codec_fxns[codec_id].control(codec_handle, cmd_id, dyn_params, status);
433
434 DEBUG("<< result=%d", ret);
435
436 dce_clean(dyn_params);
437 dce_clean(status);
438
439 return (ret);
440}
441
442/*
443 * codec get version
444 */
445static int codec_get_version(UInt32 size, UInt32 *data)
446{
447 MmType_Param *payload = (MmType_Param *)data;
448 Uint32 codec_id = (Uint32)payload[0].data;
449 void *codec_handle = (Engine_Handle)payload[1].data;
450 void *dyn_params = (void *)payload[2].data;
451 void *status = (void *)payload[3].data;
452 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
453 void *version_buf = NULL;
454 Int32 ret = 0;
455
456 DEBUG(">> codec_get_version");
457
458 if( num_params != 4 ) {
459 ERROR("invalid number of params sent");
460 return (-1);
461 }
462
463 if(codec_id != OMAP_DCE_VIDDEC2){
464 ERROR("invalid codec id sent");
465 return (-1);
466 }
467
468 version_buf = (void *)(H2P((MemHeader *)((IVIDDEC2_Status *)status)->data.buf));
469
470 dce_inv(dyn_params);
471 dce_inv(status);
472 dce_inv(version_buf);
473
474 ret = (uint32_t) codec_fxns[codec_id].control(codec_handle, XDM_GETVERSION, dyn_params, status);
475
476 DEBUG("<< result=%d", ret);
477
478 dce_clean(dyn_params);
479 dce_clean(status);
480 dce_clean(version_buf);
481
482 return (ret);
483}
484
485/* Notes about serialization of process command:
486 *
487 * Since codec_process code on kernel side is doing buffer mapping/unmapping,
488 * and keeping track of codec's locked buffers, it is necessary for it to
489 * look into the contents of some of the parameter structs, and in some cases
490 * re-write them. For this reason inArgs/outBufs/inBufs are serialized within
491 * the rpmsg rather than just passed by pointer.
492
493XDAS_Int32 VIDDEC3_process(VIDDEC3_Handle handle, XDM1_BufDesc *inBufs,
494 XDM_BufDesc *outBufs, VIDDEC3_InArgs *inArgs, VIDDEC3_OutArgs *outArgs);
495
496 REQ:
497 struct dce_rpc_hdr hdr -> 4
498 codec_id -> 4
499 codec -> 4
500 reloc length -> 1 (length/4)
501 inArgs length -> 1 (length/4)
502 outBufs length -> 1 (length/4)
503 inBufs length -> 1 (length/4)
504 VIDDEC3_OutArgs *outArgs -> 4 (pass by pointer)
505 reloc table -> 12 * nreloc (typically <= 16)
506 VIDDEC3_InArgs inArgs -> 12 (need inputID from userspace)
507 XDM_BufDesc outBufs -> 44 (4 + 2 * 20)
508 XDM1_BufDesc inBufs -> 24 (4 + 1 * 20)
509 -------------------------------
510 99
511
512 RSP
513 struct dce_rpc_hdr hdr -> 4
514 result -> 4
515 inBufs length -> 1 (length/4)
516 XDAS_Int32 freeBufID[] -> 4*n (n typically 0 or 2, but could be up to 20)
517 -------------------------------
518 9-89
519 Note: freeBufID[] duplicates what is returned in outArgs, but avoids
520 needing to create kernel mappings of these objects which are to big
521 to copy inline. Also it avoids differences between VIDDEC3/VIDDENC2.
522
523
524XDAS_Int32 VIDENC2_process(VIDENC2_Handle handle, IVIDEO2_BufDesc *inBufs,
525 XDM2_BufDesc *outBufs, IVIDENC2_InArgs *inArgs, IVIDENC2_OutArgs *outArgs);
526
527 REQ:
528 struct dce_rpc_hdr hdr -> 4
529 codec_id -> 4
530 codec -> 4
531 reloc length -> 1 (length/4)
532 inArgs length -> 1 (length/4)
533 outBufs length -> 1 (length/4)
534 inBufs length -> 1 (length/4)
535 VIDENC2_OutArgs *outArgs -> 4 (pass by pointer)
536 reloc table -> ???
537 VIDENC2_InArgs inArgs -> 12 (need inputID from userspace)
538 XDM2_BufDesc outBufs -> 24 (4 + 1 * 20)
539 IVIDEO2_BufDesc inBufs -> 252
540 -------------------------------
541 307
542
543 RSP
544 struct dce_rpc_hdr hdr -> 4
545 result -> 4
546 inBufs length -> 1 (length/4)
547 XDAS_Int32 freeBufID[] -> 4*n (n typically 0 or 2, but could be up to 20)
548 -------------------------------
549 9-89
550 */
551
552static int codec_process(UInt32 size, UInt32 *data)
553{
554 MmType_Param *payload = (MmType_Param *)data;
555 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
556 Uint32 codec_id = (Uint32) payload[0].data;
557 Uint32 codec = (Uint32) payload[1].data;
558 void *inBufs = (void *) payload[2].data;
559 void *outBufs = (void *) payload[3].data;
560 void *inArgs = (void *) payload[4].data;
561 void *outArgs = (void *) payload[5].data;
562 void *outBufptr = (void *)payload[6].data;
563 Int32 ret = 0;
564 void *outBufSize = NULL;
565
566 DEBUG(">> codec_process");
567
568 if( num_params != 7 ) {
569 ERROR("invalid number of params sent");
570 return (-1);
571 }
572
573 if(codec_id != OMAP_DCE_VIDDEC2){
574 ERROR("invalid codec id sent");
575 return (-1);
576 }
577
578 outBufSize = (void *)(H2P((MemHeader *)((XDM_BufDesc *)outBufs)->bufSizes));
579
580 dce_inv(inBufs);
581 dce_inv(outBufs);
582 dce_inv(inArgs);
583 dce_inv(outArgs);
584 dce_inv(outBufptr);
585 dce_inv(outBufSize);
586
587 DEBUG(">> codec=%p, inBufs=%p, outBufs=%p, inArgs=%p, outArgs=%p codec_id=%d",
588 codec, inBufs, outBufs, inArgs, outArgs, codec_id);
589
590 ret = codec_fxns[codec_id].process((void *)codec, inBufs, outBufs, inArgs, outArgs);
591
592
593 DEBUG("<< ret=%d extendedError=%08x", ret, ((VIDDEC3_OutArgs *)outArgs)->extendedError);
594
595 dce_clean(inBufs);
596 dce_clean(outBufs);
597 dce_clean(inArgs);
598 dce_clean(outArgs);
599 dce_clean(outBufptr);
600 dce_clean(outBufSize);
601
602 return ((Int32)ret);
603}
604
605/*
606 * codec delete
607 */
608
609static int codec_delete(UInt32 size, UInt32 *data)
610{
611 MmType_Param *payload = (MmType_Param *)data;
612 Uint32 num_params = MmRpc_NUM_PARAMETERS(size);
613 Uint32 codec_id = (Uint32) payload[0].data;
614 Uint32 codec = (Uint32) payload[1].data;
615
616#ifdef MEMORYSTATS_DEBUG
617 Memory_Stats stats;
618#endif
619
620 DEBUG(">> codec_delete");
621
622 if( num_params != 2 ) {
623 ERROR("invalid number of params sent");
624 return (-1);
625 }
626
627 if(codec_id != OMAP_DCE_VIDDEC2){
628 ERROR("invalid codec id sent");
629 return (-1);
630 }
631
632 codec_fxns[codec_id].delete((void *)codec);
633
634#ifdef MEMORYSTATS_DEBUG
635 Memory_getStats(NULL, &stats);
636 INFO("Total: %d\tFree: %d\tLargest: %d", stats.totalSize,
637 stats.totalFreeSize, stats.largestFreeSize);
638#endif
639
640 DEBUG("<<");
641
642 return (0);
643}
644
645/* the server create parameters, must be in persistent memory */
646static RcmServer_Params rpc_Params;
647
648/* DCE Server skel function array */
649static RcmServer_FxnDesc DCEServerFxnAry[] =
650{
651 { "engine_open", (RcmServer_MsgFxn) engine_open },
652 { "engine_close", (RcmServer_MsgFxn) engine_close },
653 { "codec_create", (RcmServer_MsgFxn) codec_create },
654 { "codec_control", (RcmServer_MsgFxn) codec_control },
655 { "codec_get_version", (RcmServer_MsgFxn) codec_get_version },
656 { "codec_process", (RcmServer_MsgFxn) codec_process },
657 { "codec_delete", (RcmServer_MsgFxn) codec_delete }
658};
659
660/* DCE Server skel function table */
661#define DCEServerFxnAryLen (sizeof(DCEServerFxnAry) / sizeof(DCEServerFxnAry[0]))
662
663static const RcmServer_FxnDescAry DCEServer_fxnTab =
664{
665 DCEServerFxnAryLen,
666 DCEServerFxnAry
667};
668
669static MmType_FxnSig DCEServer_sigAry[] =
670{
671 { "engine_open", 2,
672 {
673 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
674 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 }
675 } },
676 { "engine_close", 2,
677 {
678 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
679 { MmType_Dir_In, MmType_Param_U32, 1 }
680
681 } },
682 { "codec_create", 5,
683 {
684 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
685 { MmType_Dir_In, MmType_Param_U32, 1 },
686 { MmType_Dir_In, MmType_Param_U32, 1 },
687 { MmType_Dir_In, MmType_PtrType(MmType_Param_VOID), 1 },
688 { MmType_Dir_In, MmType_PtrType(MmType_Param_VOID), 1 }
689 } },
690 { "codec_control", 6,
691 {
692 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
693 { MmType_Dir_In, MmType_Param_U32, 1 },
694 { MmType_Dir_In, MmType_Param_U32, 1 },
695 { MmType_Dir_In, MmType_Param_U32, 1 },
696 { MmType_Dir_In, MmType_PtrType(MmType_Param_VOID), 1 },
697 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 }
698 } },
699 { "codec_get_version", 5,
700 {
701 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
702 { MmType_Dir_In, MmType_Param_U32, 1 },
703 { MmType_Dir_In, MmType_Param_U32, 1 },
704 { MmType_Dir_In, MmType_PtrType(MmType_Param_VOID), 1 },
705 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 }
706 } },
707
708 { "codec_process", 8,
709 {
710 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
711 { MmType_Dir_In, MmType_Param_U32, 1 },
712 { MmType_Dir_In, MmType_Param_U32, 1 },
713 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 },
714 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 },
715 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 },
716 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 },
717 { MmType_Dir_Bi, MmType_PtrType(MmType_Param_VOID), 1 }
718 } },
719
720 { "codec_delete", 3,
721 {
722 { MmType_Dir_Out, MmType_Param_S32, 1 }, // return
723 { MmType_Dir_In, MmType_Param_U32, 1 },
724 { MmType_Dir_In, MmType_Param_U32, 1 }
725 } }
726};
727
728static MmType_FxnSigTab dce_fxnSigTab =
729{
730 MmType_NumElem(DCEServer_sigAry), DCEServer_sigAry
731};
732
733Void dce_SrvDelNotification(Void)
734{
735 DEBUG("dce_SrvDelNotification: Nothing to cleanup\n");
736}
737
738static void dce_main(uint32_t arg0, uint32_t arg1)
739{
740 int err = 0;
741 dce_connect dce_connect_msg;
742
743 err = MmServiceMgr_init(); // MmServiceMgr_init() will always return MmServiceMgr_S_SUCCESS.
744
745 // setup the RCM Server create params
746 RcmServer_Params_init(&rpc_Params);
747 rpc_Params.priority = Thread_Priority_ABOVE_NORMAL;
748 rpc_Params.stackSize = 0x1000;
749 rpc_Params.fxns.length = DCEServer_fxnTab.length;
750 rpc_Params.fxns.elem = DCEServer_fxnTab.elem;
751
752 // Get the Service Manager handle
753 err = MmServiceMgr_register(SERVER_NAME, &rpc_Params, &dce_fxnSigTab, dce_SrvDelNotification);
754
755 if( err < 0 ) {
756 DEBUG("failed to start " SERVER_NAME " \n");
757 //err = -1;
758 } else {
759 DEBUG(SERVER_NAME " running through MmServiceMgr");
760 }
761
762 // Question to IPC team: where is the call to OmapRpc_deleteChannel(handle). The OmapRpc_createChannel is part of MmServiceMgr_register
763 // missing the call to OmapRpc_deleteChannel(handle).
764 MmServiceMgr_exit();
765
766 DEBUG("deleted " SERVER_NAME);
767
768 /* Read the register for ID_CODE to figure out the correct configuration: */
769 /* CONTROL_STD_FUSE_ID_CODE[31:0] ID_CODE STD_FUSE_IDCODE */
770 /* physical address: 0x4A00 2204 Address offset: 0x204 */
771#ifdef OMAP5430_ES10
772 dce_connect_msg.chipset_id = 0x5430;
773#elif OMAP5432_ES20
774 dce_connect_msg.chipset_id = 0x5432;
775#elif VAYU_ES10
776 dce_connect_msg.chipset_id = 0x5436;
777#endif
778 dce_connect_msg.debug = dce_debug;
779 connect(&dce_connect_msg);
780
781 return;
782}
783
784/*
785 * dce init : Startup Function
786 */
787Bool dce_init(void)
788{
789 Task_Params params;
790
791 INFO("Creating DCE server thread...");
792
793
794 /* Create DCE task. */
795 Task_Params_init(&params);
796 params.instance->name = "dce-server";
797 params.priority = Thread_Priority_ABOVE_NORMAL;
798 Task_create(dce_main, &params, NULL);
799
800 return (TRUE);
801}
802
803/*
804 * dce deinit
805 */
806
807void dce_deinit(void)
808{
809 DEBUG("dce_deinit");
810}
811
diff --git a/src/ti/framework/dce/dce_priv.h b/src/ti/framework/dce/dce_priv.h
new file mode 100644
index 0000000..1e46955
--- /dev/null
+++ b/src/ti/framework/dce/dce_priv.h
@@ -0,0 +1,90 @@
1/*
2 * Copyright (c) 2010, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef __DCE_PRIV_H__
34#define __DCE_PRIV_H__
35#include <ti/utils/osal/trace.h>
36
37#if defined(CORE0) || defined(CORE1)
38# define SERVER
39Bool dce_init(void);
40#else
41# define CLIENT
42#endif
43
44#ifdef SERVER
45/* these acquire/release functions should be implemented by the platform,
46 * ie. to use OMX RM if integrated with OMX build, or use directly slpm
47 * and/or register programming otherwise. These are called from dce.c
48 * before/after the process() call
49 */
50void ivahd_acquire(void);
51void ivahd_release(void);
52void ivahd_init(uint32_t chipset_id);
53void ivahd_boot();
54#endif
55
56#ifndef DIM
57# define DIM(a) (sizeof((a)) / sizeof((a)[0]))
58#endif
59
60
61#ifndef TRUE
62# define TRUE 1
63#endif
64#ifndef FALSE
65# define FALSE 0
66#endif
67#ifndef NULL
68# define NULL ((void *)0)
69#endif
70
71typedef struct MemHeader {
72 uint32_t size;
73 void *ptr; /* when used for BIOS heap blocks, just a raw ptr */
74 int32_t dma_buf_fd; /* shared dma buf fd */
75 uint32_t region; /* mem region the buffer allocated from */
76 /* internal meta data for the buffer */
77 uint32_t offset; /* offset for the actual data with in the buffer */
78 int32_t map_fd; /* mmapped fd */
79 void * handle; /*custom handle for the HLOS memallocator*/
80} MemHeader;
81
82#define P2H(p) (&(((MemHeader *)(p))[-1]))
83#define H2P(h) ((void *)&(h)[1])
84
85#ifndef __packed
86# define __packed __attribute__((packed))
87#endif
88
89#endif /* __DCE_PRIV_H__ */
90
diff --git a/src/ti/framework/dce/dce_rpc.h b/src/ti/framework/dce/dce_rpc.h
new file mode 100644
index 0000000..e3f2a2f
--- /dev/null
+++ b/src/ti/framework/dce/dce_rpc.h
@@ -0,0 +1,80 @@
1/*
2 * Copyright (c) 2013, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef __DCE_RPC_H__
34#define __DCE_RPC_H__
35
36/* RPC layer types.. these define the payload of messages between IPUMM
37 * and MPU. This should be kept in sync between firmware build and
38 * driver.
39 *
40 * TODO: xxx_control(XDM_GETVERSION) is a bit awkward to deal with, because
41 * this seems to be the one special case where status->data is used..
42 * possibly we should define a special ioctl and msg to handle this case.
43 */
44
45/* Message-Ids:
46 */
47typedef enum dce_rpc_call {
48 DCE_RPC_ENGINE_OPEN = 0,
49 DCE_RPC_ENGINE_CLOSE,
50 DCE_RPC_CODEC_CREATE,
51 DCE_RPC_CODEC_CONTROL,
52 DCE_RPC_CODEC_GET_VERSION,
53 DCE_RPC_CODEC_PROCESS,
54 DCE_RPC_CODEC_DELETE
55} dce_rpc_call;
56
57
58
59#define MAX_NAME_LENGTH 32
60
61typedef enum dce_codec_type {
62 OMAP_DCE_VIDDEC3 = 1,
63 OMAP_DCE_VIDENC2 = 2,
64 OMAP_DCE_VIDDEC2 = 3
65} dce_codec_type;
66
67/* Structures of RPC */
68typedef struct dce_connect {
69 uint32_t chipset_id;
70 uint32_t debug;
71} dce_connect;
72
73typedef struct dce_engine_open {
74 char name[MAX_NAME_LENGTH]; /* engine name (in) */
75 Engine_Attrs *engine_attrs; /* engine attributes (in) */
76 Engine_Error error_code; /* error code (out) */
77} dce_engine_open;
78
79#endif /* __DCE_RPC_H__ */
80
diff --git a/src/ti/framework/dce/package.bld b/src/ti/framework/dce/package.bld
new file mode 100644
index 0000000..70d7c3d
--- /dev/null
+++ b/src/ti/framework/dce/package.bld
@@ -0,0 +1,83 @@
1/*
2 * Copyright (c) 2011, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32/*
33 * ======== package.bld ========
34 */
35/* explicit references to global objects */
36var Build = xdc.useModule('xdc.bld.BuildEnvironment');
37var Pkg = xdc.useModule('xdc.bld.PackageContents');
38var commonBld = xdc.loadCapsule("../build/common.bld");
39
40/* clean lib folder */
41//Pkg.generatedFiles.$add("lib/");
42//Pkg.libDir = "package/";
43var compileOpts = "-DDSP --gcc "
44
45
46/*
47 * Export everything necessary to build this package with (almost) no
48 * generated files.
49 */
50//Pkg.attrs.exportAll = true;
51
52var LIB_NAME = "lib/" + Pkg.name;
53var objList = ["dce.c"];
54
55
56var profiles = commonBld.getProfiles(arguments);
57/* If no profiles were assigned, build for release */
58if (profiles.length == 0) {
59 profiles[0] = "release";
60}
61
62coreNames = commonBld.getCores(arguments);
63
64if (coreNames.length==0) {
65 /* select default as dsp */
66 commonBld.buildLibs(objList, null, arguments, compileOpts,"dsp");
67}
68else {
69 for (var j = 0; j < coreNames.length; j++) {
70 var coreName = coreNames[j];
71
72 /* skip core if not supported */
73 if (!commonBld.supportsCore(coreName, null)) {
74 continue;
75 }
76
77 /* generate makefiles */
78 commonBld.buildLibs(objList, null, arguments, compileOpts, coreName);
79 print("built for coreName =" + coreName);
80 }
81 print("end of For loop ************");
82}
83
diff --git a/src/ti/framework/dce/package.xdc b/src/ti/framework/dce/package.xdc
new file mode 100644
index 0000000..fd76ea3
--- /dev/null
+++ b/src/ti/framework/dce/package.xdc
@@ -0,0 +1,47 @@
1/*
2 * Copyright (c) 2011, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32/*
33 * ======== package.xdc ========
34 *
35 */
36
37requires ti.sdo.ce;
38requires ti.sdo.ce.video2;
39requires ti.sdo.ce.universal;
40requires ti.sdo.fc.utils;
41
42/*!
43 * ======== ti.dce ========
44 */
45
46package ti.framework.dce [1,0,0,0] {
47}
diff --git a/src/ti/framework/dce/package.xs b/src/ti/framework/dce/package.xs
new file mode 100644
index 0000000..55b6693
--- /dev/null
+++ b/src/ti/framework/dce/package.xs
@@ -0,0 +1,81 @@
1/*
2 * Copyright (c) 2011-2012, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33/*
34 * ======== package.xs ========
35 *
36 */
37
38
39/*
40 * ======== init ========
41 */
42function init()
43{
44 /*
45 * install a SYS/BIOS startup function
46 * it will be called during BIOS_start()
47 */
48 var BIOS = xdc.useModule('ti.sysbios.BIOS');
49 BIOS.addUserStartupFunction('&dce_init');
50}
51
52
53
54/*
55 * ======== Package.getLibs ========
56 * This function is called when a program's configuration files are
57 * being generated and it returns the name of a library appropriate
58 * for the program's configuration.
59 */
60
61function getLibs(prog)
62{
63 var pkg = this;
64 var commonBld = xdc.loadCapsule("build/common.bld");
65 var dir = xdc.getPackageBase("src.ti.framework.dce");
66 var lib = commonBld.commonGetLibs(prog, true, pkg, dir);
67 return lib;
68
69}
70
71/*
72 * ======== package.close ========
73 */
74function close()
75{
76
77 if (xdc.om.$name != 'cfg') {
78 return;
79 }
80}
81
diff --git a/src/ti/utils/osal/trace.h b/src/ti/utils/osal/trace.h
new file mode 100644
index 0000000..8f97b77
--- /dev/null
+++ b/src/ti/utils/osal/trace.h
@@ -0,0 +1,69 @@
1/*
2 * Copyright (c) 2010, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef __IPU_TRACE_H__
34#define __IPU_TRACE_H__
35
36#include <stdlib.h>
37#include <stdint.h>
38#include <string.h>
39#include <stdio.h>
40
41extern uint32_t dce_debug;
42
43/********************* MACROS ************************/
44/* Need to make it OS specific and support different trace levels */
45
46/* set desired trace level:
47 * 1 - error
48 * 2 - error, debug
49 * 3 - error, debug, info (very verbose)
50 * 4 - error, info, debug, verbose (very very verbose)
51 */
52#ifdef DCE_DEBUG_ENABLE
53#define ERROR(FMT, ...) TRACE(1, "ERROR: " FMT, ##__VA_ARGS__)
54#define DEBUG(FMT, ...) TRACE(2, "DEBUG: " FMT, ##__VA_ARGS__)
55#define INFO(FMT, ...) TRACE(3, "INFO: " FMT, ##__VA_ARGS__)
56#define VERB(FMT, ...) TRACE(4, "INFO: " FMT, ##__VA_ARGS__)
57#else
58#define ERROR(FMT, ...)
59#define DEBUG(FMT, ...)
60#define INFO(FMT, ...)
61#define VERB(FMT, ...)
62#endif
63
64#define MAX_DEBUG_LEVEL (4)
65#define TRACE(lvl, FMT, ...) do { if((lvl) <= dce_debug ) { \
66 System_printf("%s:%d:\t%s\t" FMT "\n", __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); \
67 } } while( 0 )
68
69#endif /* __IPU_TRACE_H__ */