| 1 |
kusanagi |
1.1 |
/**************************************************************************** |
| 2 |
|
|
* F i l e D a t a |
| 3 |
|
|
* |
| 4 |
|
|
* Module : RTEMSInterface |
| 5 |
|
|
* C.I. No. : |
| 6 |
|
|
* $Revision: 1.17 $ |
| 7 |
|
|
* $Date: 2005/02/21 08:58:29 $ |
| 8 |
|
|
* Belonging to : |
| 9 |
|
|
* |
| 10 |
|
|
* $RCSFile$ |
| 11 |
|
|
* Program Type : |
| 12 |
|
|
* Sub-modules : |
| 13 |
|
|
* |
| 14 |
|
|
**************************************************************************** |
| 15 |
|
|
* S W D e v e l o p m e n t E n v i r o n m e n t |
| 16 |
|
|
* |
| 17 |
|
|
* Host system : |
| 18 |
|
|
* SW Compiler : |
| 19 |
|
|
* $Author: sebastiani $ |
| 20 |
|
|
* : |
| 21 |
|
|
**************************************************************************** |
| 22 |
|
|
* U p d a t i n g |
| 23 |
|
|
* |
| 24 |
|
|
* $Log: OS_rtems_INFN_p.c,v $ |
| 25 |
|
|
* Revision 1.17 2005/02/21 08:58:29 sebastiani |
| 26 |
|
|
* all log comments completed |
| 27 |
|
|
* |
| 28 |
|
|
* Revision 1.16 2004/12/21 14:16:23 sebastiani |
| 29 |
|
|
* OS_piSuspendUnlessEvent bugfix if timeout is zero |
| 30 |
|
|
* |
| 31 |
|
|
* Revision 1.15 2004/11/10 17:00:00 sebastiani |
| 32 |
|
|
* - GS_COMPILE directive introduced and be undef by default |
| 33 |
|
|
* - automatic flush mechanism by run manager mailbox timeout |
| 34 |
|
|
* |
| 35 |
|
|
* Revision 1.14 2004/09/17 15:01:00 faber |
| 36 |
|
|
* LU_INFN_LOG flags fixing |
| 37 |
|
|
* |
| 38 |
|
|
* Revision 1.13 2004/09/09 14:52:55 sebastiani |
| 39 |
|
|
* using PreparePage to send cmd to idaq/FE |
| 40 |
|
|
* added some test |
| 41 |
|
|
* added trigger param |
| 42 |
|
|
* added/tested Force Send KHB_to_FE |
| 43 |
|
|
* added/tested Send Cmd to IDAQ/FE |
| 44 |
|
|
* |
| 45 |
|
|
* Revision 1.12 2004/08/26 16:54:34 sebastiani |
| 46 |
|
|
* version work fine |
| 47 |
|
|
* |
| 48 |
|
|
* Revision 1.11 2004/06/01 16:41:19 sebastiani |
| 49 |
|
|
* EventReceive ANY |
| 50 |
|
|
* |
| 51 |
|
|
* Revision 1.10 2004/05/26 15:31:54 sebastiani |
| 52 |
|
|
* some fixing on CAL/TRK/ACQ |
| 53 |
|
|
* |
| 54 |
|
|
* Revision 1.9 2004/05/26 11:15:16 sebastiani |
| 55 |
|
|
* SentTrigger() introduced; RM_TaskSuspendUnlessSINT() introduced |
| 56 |
|
|
* |
| 57 |
|
|
* Revision 1.8 2004/03/09 16:41:51 sebastiani |
| 58 |
|
|
* introduced LU_TRACE in OS_rtems_INFN_p |
| 59 |
|
|
* check in LU_TRACE of interrupt mode |
| 60 |
|
|
* |
| 61 |
|
|
* Revision 1.7 2004/03/09 09:39:27 faber |
| 62 |
|
|
* LU_TRACE system introduced |
| 63 |
|
|
* |
| 64 |
|
|
* Revision 1.6 2003/11/20 10:24:46 faber |
| 65 |
|
|
* - interrupt_is_in_progress check inside the OS_Obtain |
| 66 |
|
|
* - CM_RETURN_CODE type starting from RTEMS_STATUS_CODES_LAST, in order to have a unique error space coding |
| 67 |
|
|
* |
| 68 |
|
|
* Revision 1.5 2003/10/21 16:09:12 alfarano |
| 69 |
|
|
* LU_LOG_INFN replacement for all remaining original log functions |
| 70 |
|
|
* |
| 71 |
|
|
* Revision 1.4 2003/08/27 09:49:17 wizard |
| 72 |
|
|
* Fix last sector in donwload. |
| 73 |
|
|
* Set Sector size to 1024*1015 |
| 74 |
|
|
* Fix Donwload procedure... ( set size set lastsector flag.....) |
| 75 |
|
|
* bye |
| 76 |
|
|
* |
| 77 |
|
|
* Revision 1.3 2003/08/26 07:41:20 faber |
| 78 |
|
|
* Events macros introduced |
| 79 |
|
|
* |
| 80 |
|
|
* Revision 1.2 2003/08/07 08:44:40 wizard |
| 81 |
|
|
* *** empty log message *** |
| 82 |
|
|
* |
| 83 |
|
|
* Revision 1.1.1.1 2003/08/04 09:40:22 sebastiani |
| 84 |
|
|
* Imported sources laben rel. 19.06.2003 integrated with pam2 |
| 85 |
|
|
* |
| 86 |
|
|
* Revision 1.5 2003/07/25 10:31:23 sebastiani |
| 87 |
|
|
* bug fix semaphore creation and mailbox creation |
| 88 |
|
|
* |
| 89 |
|
|
* Revision 1.4 2003/07/10 15:56:27 sebastiani |
| 90 |
|
|
* *** empty log message *** |
| 91 |
|
|
* |
| 92 |
|
|
* Revision 1.3 2003/07/03 12:39:29 sebastiani |
| 93 |
|
|
* *** empty log message *** |
| 94 |
|
|
* |
| 95 |
|
|
* Revision 1.2 2003/06/09 17:04:28 sebastiani |
| 96 |
|
|
* Added handling of partition to manage INFN MCMD. |
| 97 |
|
|
* |
| 98 |
|
|
* Revision 1.1.1.1 2003/05/27 08:13:24 wizard |
| 99 |
|
|
* Import of the Official Laben CD Release Software as the pamela-EM_delivery_20030521_1454.tar.bz2 |
| 100 |
|
|
* |
| 101 |
|
|
* Revision 1.6 2002/04/24 17:15:51 ale |
| 102 |
|
|
* added MessageQueueGetNumberPending |
| 103 |
|
|
* |
| 104 |
|
|
* Revision 1.5 2002/04/24 12:15:16 ale |
| 105 |
|
|
* Fixed start task |
| 106 |
|
|
* |
| 107 |
|
|
* Revision 1.4 2002/04/24 09:45:57 ale |
| 108 |
|
|
* added new task (HK) |
| 109 |
|
|
* |
| 110 |
|
|
* Revision 1.3 2002/04/23 14:31:09 zulia |
| 111 |
|
|
* converted to unix format |
| 112 |
|
|
* |
| 113 |
|
|
* Revision 1.2 2002/04/23 14:22:07 zulia |
| 114 |
|
|
* Modified header file |
| 115 |
|
|
* |
| 116 |
|
|
* |
| 117 |
|
|
* |
| 118 |
|
|
*****************************************************************************/ |
| 119 |
|
|
|
| 120 |
|
|
/*============================= Include File ================================*/ |
| 121 |
|
|
|
| 122 |
|
|
#include <tmacros.h> |
| 123 |
|
|
#include <src/INFN/OS_rtems_INFN_p.h> |
| 124 |
|
|
#include <src/INFN/OS_rtems_INFN_op.h> |
| 125 |
|
|
#include <src/HKManager/HistoryArea/HA_HistoryArea_p.h> |
| 126 |
|
|
|
| 127 |
|
|
#include <src/INFN/LU_SourceFileID_INFN.h> |
| 128 |
|
|
#define __FILEID__ _OS_rtems_INFN_p__c |
| 129 |
|
|
#include <src/INFN/PRH_ParamHandler_INFN.h> |
| 130 |
|
|
#include <src/INFN/LU_LogUtility_INFN.h> |
| 131 |
|
|
#include <src/INFN/PRH_ParamHandler_INFN_auto.h> |
| 132 |
|
|
LU_DECL_MASK(); |
| 133 |
|
|
LU_DECL_TRACE(); |
| 134 |
|
|
|
| 135 |
|
|
#include <src/INFN/CM_Common_INFN.h> |
| 136 |
|
|
/*****************************************************************************/ |
| 137 |
|
|
/*==================== RTEMS configuration variables ========================*/ |
| 138 |
|
|
|
| 139 |
|
|
/*****************************************************************************/ |
| 140 |
|
|
/* @Variable: Task_id */ |
| 141 |
|
|
/* @Purpose : */ |
| 142 |
|
|
/* Array of retems_id */ |
| 143 |
|
|
/* RTEMS tasks identification. */ |
| 144 |
|
|
/* @@ */ |
| 145 |
|
|
/*****************************************************************************/ |
| 146 |
|
|
static rtems_id Task_INFN_id [MAX_INFN_TASKS]; |
| 147 |
|
|
|
| 148 |
|
|
/*****************************************************************************/ |
| 149 |
|
|
/* @Variable: Task_name */ |
| 150 |
|
|
/* @Purpose : */ |
| 151 |
|
|
/* Array of retems_id */ |
| 152 |
|
|
/* RTEMS tasks name. */ |
| 153 |
|
|
/* @@ */ |
| 154 |
|
|
/*****************************************************************************/ |
| 155 |
|
|
static rtems_name Task_INFN_name [MAX_INFN_TASKS]; |
| 156 |
|
|
|
| 157 |
|
|
/*****************************************************************************/ |
| 158 |
|
|
/* @Variable: Msg_id */ |
| 159 |
|
|
/* @Purpose : */ |
| 160 |
|
|
/* Array of retems_id */ |
| 161 |
|
|
/* RTEMS mailboxes identification. */ |
| 162 |
|
|
/* @@ */ |
| 163 |
|
|
/*****************************************************************************/ |
| 164 |
|
|
static rtems_id Msg_INFN_id [MAX_INFN_MBOX]; |
| 165 |
|
|
|
| 166 |
|
|
/*****************************************************************************/ |
| 167 |
|
|
/* @Variable: Msg_name */ |
| 168 |
|
|
/* @Purpose : */ |
| 169 |
|
|
/* Array of retems_id */ |
| 170 |
|
|
/* RTEMS mailboxes name. */ |
| 171 |
|
|
/* @@ */ |
| 172 |
|
|
/*****************************************************************************/ |
| 173 |
|
|
static rtems_name Msg_INFN_name [MAX_INFN_MBOX]; |
| 174 |
|
|
|
| 175 |
|
|
/*****************************************************************************/ |
| 176 |
|
|
/* @Variable: Sem_id */ |
| 177 |
|
|
/* @Purpose : */ |
| 178 |
|
|
/* Array of retems_id */ |
| 179 |
|
|
/* RTEMS semaphores identification. */ |
| 180 |
|
|
/* @@ */ |
| 181 |
|
|
/*****************************************************************************/ |
| 182 |
|
|
static rtems_id Sem_INFN_id [MAX_INFN_RES]; |
| 183 |
|
|
|
| 184 |
|
|
/*****************************************************************************/ |
| 185 |
|
|
/* @Variable: Sem_name */ |
| 186 |
|
|
/* @Purpose : */ |
| 187 |
|
|
/* Array of retems_id */ |
| 188 |
|
|
/* RTEMS semaphores name. */ |
| 189 |
|
|
/* @@ */ |
| 190 |
|
|
/*****************************************************************************/ |
| 191 |
|
|
static rtems_name Sem_INFN_name [MAX_INFN_RES]; |
| 192 |
|
|
|
| 193 |
|
|
/*****************************************************************************/ |
| 194 |
|
|
/* @Variable: Part_id */ |
| 195 |
|
|
/* @Purpose : */ |
| 196 |
|
|
/* Array of retems_id */ |
| 197 |
|
|
/* RTEMS patitios identification. */ |
| 198 |
|
|
/* @@ */ |
| 199 |
|
|
/*****************************************************************************/ |
| 200 |
|
|
static rtems_id Part_INFN_id [MAX_INFN_PART]; |
| 201 |
|
|
|
| 202 |
|
|
/*****************************************************************************/ |
| 203 |
|
|
/* @Variable: Part_name */ |
| 204 |
|
|
/* @Purpose : */ |
| 205 |
|
|
/* Array of retems_id */ |
| 206 |
|
|
/* RTEMS patitios name. */ |
| 207 |
|
|
/* @@ */ |
| 208 |
|
|
/*****************************************************************************/ |
| 209 |
|
|
static rtems_name Part_INFN_name [MAX_INFN_PART]; |
| 210 |
|
|
|
| 211 |
|
|
/*****************************************************************************/ |
| 212 |
|
|
/* @Variable: Tim_id */ |
| 213 |
|
|
/* @Purpose : */ |
| 214 |
|
|
/* Array of retems_id */ |
| 215 |
|
|
/* RTEMS timers identification. */ |
| 216 |
|
|
/* @@ */ |
| 217 |
|
|
/*****************************************************************************/ |
| 218 |
|
|
static rtems_id Tim_INFN_id [MAX_INFN_TIM]; |
| 219 |
|
|
|
| 220 |
|
|
/*****************************************************************************/ |
| 221 |
|
|
/* @Variable: Tim_name */ |
| 222 |
|
|
/* @Purpose : */ |
| 223 |
|
|
/* Array of retems_id */ |
| 224 |
|
|
/* RTEMS timers name. */ |
| 225 |
|
|
/* @@ */ |
| 226 |
|
|
/*****************************************************************************/ |
| 227 |
|
|
static rtems_name Tim_INFN_name [MAX_INFN_TIM]; |
| 228 |
|
|
|
| 229 |
|
|
/*****************************************************************************/ |
| 230 |
|
|
/* @Variable: MA_Partition */ |
| 231 |
|
|
/* @Purpose : */ |
| 232 |
|
|
/* Array of rtems_unsigned32 */ |
| 233 |
|
|
/* MCMD area patition. */ |
| 234 |
|
|
/* @@ */ |
| 235 |
|
|
/*****************************************************************************/ |
| 236 |
|
|
static rtems_unsigned32 MCMD_INFN_Partition [MCMD_INFN_PART_SIZE]; |
| 237 |
|
|
|
| 238 |
|
|
/*****************************************************************************/ |
| 239 |
|
|
|
| 240 |
|
|
/*============ R T E M S P R O V I D E D I N T E R F A C E =============*/ |
| 241 |
|
|
|
| 242 |
|
|
/*****************************************************************************/ |
| 243 |
|
|
/* @Function: OS_piInitOS */ |
| 244 |
|
|
/* @Purpose : */ |
| 245 |
|
|
/* Initialization of the Operating System global resources. */ |
| 246 |
|
|
/* All Task, mailboxes, semaphores, partitons, timers are created and */ |
| 247 |
|
|
/* allocated. RTEMS directives are called for resources creation. */ |
| 248 |
|
|
/* */ |
| 249 |
|
|
/* @@ */ |
| 250 |
|
|
/* @Parameter Name @Mode @Description */ |
| 251 |
|
|
/* IN */ |
| 252 |
|
|
/* status_code OUT Return code */ |
| 253 |
|
|
/* @@ */ |
| 254 |
|
|
/*****************************************************************************/ |
| 255 |
|
|
|
| 256 |
|
|
status_code OS_piInitOS_INFN(void) |
| 257 |
|
|
{ |
| 258 |
|
|
rtems_status_code status; |
| 259 |
|
|
rtems_time_of_day time; |
| 260 |
|
|
rtems_unsigned32 tmpPart; |
| 261 |
|
|
rtems_unsigned32 trashPart; |
| 262 |
|
|
unsigned long statusRc; |
| 263 |
|
|
unsigned int i; |
| 264 |
|
|
unsigned char c; |
| 265 |
|
|
|
| 266 |
|
|
status =SUCCESSFUL; |
| 267 |
|
|
statusRc =SUCCESSFUL; |
| 268 |
|
|
|
| 269 |
|
|
|
| 270 |
|
|
/*===========================================================================*/ |
| 271 |
|
|
/*==== TASKS CREATION ========================*/ |
| 272 |
|
|
for (i=1,c=49; i<MAX_INFN_TASK_2; i++,c++) |
| 273 |
|
|
{ |
| 274 |
|
|
Task_INFN_name[i] =rtems_build_name( 'T', 'S', 'K', c ); |
| 275 |
|
|
status =rtems_task_create(Task_INFN_name[i],255, RTEMS_MINIMUM_STACK_SIZE, |
| 276 |
|
|
RTEMS_DEFAULT_MODES,RTEMS_DEFAULT_ATTRIBUTES, |
| 277 |
|
|
&Task_INFN_id[i]); |
| 278 |
|
|
if (status!=SUCCESSFUL) |
| 279 |
|
|
{ |
| 280 |
|
|
/* Error during task resource creation, log in history area */ |
| 281 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_TSK_CREATION_ERR,status); */ |
| 282 |
|
|
LU_INFN_LOG(LU_FATAL,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 283 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 284 |
|
|
} else |
| 285 |
|
|
LU_TRACE_LOAD_TASK_INFO(i,Task_INFN_id[i]); |
| 286 |
|
|
} |
| 287 |
|
|
|
| 288 |
|
|
|
| 289 |
|
|
|
| 290 |
|
|
|
| 291 |
|
|
/*===========================================================================*/ |
| 292 |
|
|
/*==== TASKS MAILBOXES CREATION ===================*/ |
| 293 |
|
|
for (i=1,c=49; i<MAX_INFN_MESSAGE_QUEUES_2; i++,c++) |
| 294 |
|
|
{ |
| 295 |
|
|
|
| 296 |
|
|
Msg_INFN_name[i] = rtems_build_name( 'M', 'B', 'X', c ); |
| 297 |
|
|
status =rtems_message_queue_create(Msg_INFN_name[i], MAX_INFN_MSG_MBOX_1, |
| 298 |
|
|
MAX_INFN_MSG_MBOX_SIZE_1, RTEMS_PRIORITY, |
| 299 |
|
|
&Msg_INFN_id[i]); |
| 300 |
|
|
if (status!=SUCCESSFUL) |
| 301 |
|
|
{ |
| 302 |
|
|
/* Error during mailbox resource creation, log in history area */ |
| 303 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_MBOX_CREATION_ERR,status); */ |
| 304 |
|
|
LU_INFN_LOG(LU_FATAL,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 305 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 306 |
|
|
} |
| 307 |
|
|
} |
| 308 |
|
|
/*==== GENERIC MAILBOXES CREATION ================*/ |
| 309 |
|
|
for ( ; i<MAX_INFN_MBOX; i++,c++) |
| 310 |
|
|
{ |
| 311 |
|
|
|
| 312 |
|
|
Msg_INFN_name[i] = rtems_build_name( 'M', 'B', 'X', c ); |
| 313 |
|
|
status =rtems_message_queue_create(Msg_INFN_name[i], MAX_INFN_MSG_MBOX_2, |
| 314 |
|
|
MAX_INFN_MSG_MBOX_SIZE_2, RTEMS_PRIORITY, |
| 315 |
|
|
&Msg_INFN_id[i]); |
| 316 |
|
|
if (status!=SUCCESSFUL) |
| 317 |
|
|
{ |
| 318 |
|
|
/* Error during mailbox resource creation, log in history area */ |
| 319 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_MBOX_CREATION_ERR,status); */ |
| 320 |
|
|
LU_INFN_LOG(LU_FATAL,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 321 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 322 |
|
|
} |
| 323 |
|
|
} |
| 324 |
|
|
|
| 325 |
|
|
|
| 326 |
|
|
/*===========================================================================*/ |
| 327 |
|
|
/*==== SEMAPHORES CREATION ========================*/ |
| 328 |
|
|
for (i=1,c=49; i<MAX_INFN_RES; i++,c++) |
| 329 |
|
|
{ |
| 330 |
|
|
Sem_INFN_name[i] =rtems_build_name( 'S', 'E', 'M', c ); |
| 331 |
|
|
|
| 332 |
|
|
/* |
| 333 |
|
|
status =rtems_semaphore_create(Sem_INFN_name[i], 1, |
| 334 |
|
|
RTEMS_FIFO | RTEMS_NO_INHERIT_PRIORITY | |
| 335 |
|
|
RTEMS_BINARY_SEMAPHORE | RTEMS_LOCAL, |
| 336 |
|
|
RTEMS_NO_PRIORITY_CEILING,&Sem_INFN_id[i]); |
| 337 |
|
|
|
| 338 |
|
|
*/ |
| 339 |
|
|
|
| 340 |
|
|
status =rtems_semaphore_create(Sem_INFN_name[i], 1,RTEMS_DEFAULT_ATTRIBUTES, |
| 341 |
|
|
RTEMS_NO_PRIORITY_CEILING,&Sem_INFN_id[i]); |
| 342 |
|
|
|
| 343 |
|
|
/* |
| 344 |
|
|
status =rtems_semaphore_create(Sem_INFN_name[i], 1, |
| 345 |
|
|
RTEMS_FIFO | RTEMS_INHERIT_PRIORITY | RTEMS_BINARY_SEMAPHORE | RTEMS_LOCAL , |
| 346 |
|
|
RTEMS_NO_PRIORITY_CEILING,&Sem_INFN_id[i]); |
| 347 |
|
|
*/ |
| 348 |
|
|
if (status!=SUCCESSFUL) |
| 349 |
|
|
{ |
| 350 |
|
|
/* Error during semaphore resource creation, log in history area */ |
| 351 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_SEM_CREATION_ERR,status); */ |
| 352 |
|
|
LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 353 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 354 |
|
|
} |
| 355 |
|
|
} |
| 356 |
|
|
|
| 357 |
|
|
/*===========================================================================*/ |
| 358 |
|
|
/*==== PARTITIONS CREATION ========================*/ |
| 359 |
|
|
|
| 360 |
|
|
for (i=1,c=1; i<MAX_INFN_PART; i++,c++) |
| 361 |
|
|
{ |
| 362 |
|
|
Part_INFN_name[i] =rtems_build_name( 'P', 'I', 'N',c); |
| 363 |
|
|
} |
| 364 |
|
|
|
| 365 |
|
|
for (i=0 ; i < MCMD_INFN_PART_SIZE; i++) |
| 366 |
|
|
MCMD_INFN_Partition[i] =0; |
| 367 |
|
|
|
| 368 |
|
|
// MCMD partion creation |
| 369 |
|
|
tmpPart = (rtems_unsigned32) &MCMD_INFN_Partition; |
| 370 |
|
|
tmpPart &= 0xfffffff0; |
| 371 |
|
|
status =rtems_partition_create(Part_INFN_name[MCMD_INFN_PART], |
| 372 |
|
|
MCMD_INFN_Partition, |
| 373 |
|
|
MCMD_INFN_PART_SIZE-4, |
| 374 |
|
|
MCMD_INFN_PART_BUFFER_SIZE, |
| 375 |
|
|
RTEMS_LOCAL, |
| 376 |
|
|
&Part_INFN_id[MCMD_INFN_PART] |
| 377 |
|
|
); |
| 378 |
|
|
if(status != RTEMS_SUCCESSFUL) { |
| 379 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_PAR_CREATION_ERR,status); */ |
| 380 |
|
|
LU_INFN_LOG(LU_FATAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 381 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 382 |
|
|
} |
| 383 |
|
|
|
| 384 |
|
|
/*===========================================================================*/ |
| 385 |
|
|
/*==== TIMERS CREATION ========================*/ |
| 386 |
|
|
for (i=1,c=49; i<MAX_INFN_TIM; i++,c++) |
| 387 |
|
|
{ |
| 388 |
|
|
Tim_INFN_name[i] = rtems_build_name( 'T', 'I', c, ' ' ); |
| 389 |
|
|
status =rtems_timer_create(Tim_INFN_name[i], &Tim_INFN_id[i]); |
| 390 |
|
|
if (status!=SUCCESSFUL) |
| 391 |
|
|
{ |
| 392 |
|
|
/* Error during timer resource creation, log in history area */ |
| 393 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_TIM_CREATION_ERR,status); */ |
| 394 |
|
|
LU_INFN_LOG(LU_FATAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 395 |
|
|
statusRc =HA_E2_INTERNAL_ERR; |
| 396 |
|
|
} |
| 397 |
|
|
} |
| 398 |
|
|
|
| 399 |
|
|
/*===========================================================================*/ |
| 400 |
|
|
|
| 401 |
|
|
return (statusRc); |
| 402 |
|
|
|
| 403 |
|
|
} |
| 404 |
|
|
|
| 405 |
|
|
|
| 406 |
|
|
|
| 407 |
|
|
/*****************************************************************************/ |
| 408 |
|
|
/* @Function: OS_piSWReset */ |
| 409 |
|
|
/* @Purpose : */ |
| 410 |
|
|
/* Reset the software. Destroys all obects created during the initialization */ |
| 411 |
|
|
/* of the INFN initialization. */ |
| 412 |
|
|
/* @@ */ |
| 413 |
|
|
/* @Parameter Name @Mode @Description */ |
| 414 |
|
|
/* IN */ |
| 415 |
|
|
/* return OUT */ |
| 416 |
|
|
/* @@ */ |
| 417 |
|
|
/*****************************************************************************/ |
| 418 |
|
|
|
| 419 |
|
|
#ifdef TEST_I |
| 420 |
|
|
status_code OS_piSWReset_INFN() { |
| 421 |
|
|
/*==== INFN TASKS DELETION ========================*/ |
| 422 |
|
|
int i; |
| 423 |
|
|
status_code status; |
| 424 |
|
|
for (i=1; i<MAX_INFN_TASK_2; i++) |
| 425 |
|
|
{ |
| 426 |
|
|
status =rtems_task_delete(Task_INFN_id[i]); |
| 427 |
|
|
if (status!=SUCCESSFUL) |
| 428 |
|
|
{ |
| 429 |
|
|
/* Error during task resource creation, log in history area */ |
| 430 |
|
|
/*@LOG LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_OS,HA_E10_TSK_CREATION_ERR,status); */ |
| 431 |
|
|
LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
| 432 |
|
|
return HA_E2_INTERNAL_ERR; |
| 433 |
|
|
} |
| 434 |
|
|
} |
| 435 |
|
|
return SUCCESSFUL; |
| 436 |
|
|
} |
| 437 |
|
|
#endif // TEST_I |
| 438 |
|
|
|
| 439 |
|
|
/*****************************************************************************/ |
| 440 |
|
|
/* @Function: OS_piTaskReady */ |
| 441 |
|
|
/* @Purpose : */ |
| 442 |
|
|
/* The function readies the task specified (Task param.). The starting */ |
| 443 |
|
|
/* address of the task is given Entry parameter. */ |
| 444 |
|
|
/* The RTEMS directive is called to performs the start task. */ |
| 445 |
|
|
/* */ |
| 446 |
|
|
/* @@ */ |
| 447 |
|
|
/* @Parameter Name @Mode @Description */ |
| 448 |
|
|
/* Task IN Task ID */ |
| 449 |
|
|
/* Entry IN Function entry point */ |
| 450 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 451 |
|
|
/* @@ */ |
| 452 |
|
|
/*****************************************************************************/ |
| 453 |
|
|
|
| 454 |
|
|
status_code OS_piTaskReady_INFN ( unsigned int Task, |
| 455 |
|
|
void* Entry) |
| 456 |
|
|
{ |
| 457 |
|
|
rtems_status_code status; |
| 458 |
|
|
|
| 459 |
|
|
/* Check Task ID validity */ |
| 460 |
|
|
if(Task < MAX_INFN_TASK_2) |
| 461 |
|
|
{ |
| 462 |
|
|
/* Start task */ |
| 463 |
|
|
status =rtems_task_start(Task_INFN_id[Task],(rtems_task_entry)Entry,Task); |
| 464 |
|
|
} |
| 465 |
|
|
else |
| 466 |
|
|
{ |
| 467 |
|
|
status =RTEMS_INVALID_ID; |
| 468 |
|
|
} |
| 469 |
|
|
return (status); |
| 470 |
|
|
} |
| 471 |
|
|
|
| 472 |
|
|
|
| 473 |
|
|
|
| 474 |
|
|
/*****************************************************************************/ |
| 475 |
|
|
/* @Function: OS_piTaskPriority */ |
| 476 |
|
|
/* @Purpose : */ |
| 477 |
|
|
/* The function manipulates the task priority. The parameters -Task- and */ |
| 478 |
|
|
/* and -NewPriority_ identifies respectively the task ID and the new */ |
| 479 |
|
|
/* priority. The RTEMS directive is called to performs priority setting. */ |
| 480 |
|
|
/* */ |
| 481 |
|
|
/* @@ */ |
| 482 |
|
|
/* @Parameter Name @Mode @Description */ |
| 483 |
|
|
/* Task IN Task ID */ |
| 484 |
|
|
/* NewPriority IN Priority value */ |
| 485 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 486 |
|
|
/* OldPriority OUT Current priority */ |
| 487 |
|
|
/* @@ */ |
| 488 |
|
|
/*****************************************************************************/ |
| 489 |
|
|
|
| 490 |
|
|
status_code OS_piTaskPriority_INFN ( unsigned int Task, |
| 491 |
|
|
unsigned int NewPriority, |
| 492 |
|
|
unsigned int* OldPriority) |
| 493 |
|
|
{ |
| 494 |
|
|
rtems_status_code status; |
| 495 |
|
|
|
| 496 |
|
|
/* Check Task ID validity and Priority parameters range */ |
| 497 |
|
|
if(Task < MAX_INFN_TASK_2 && NewPriority < MAX_INFN_PRIORITY_RANGE) |
| 498 |
|
|
{ |
| 499 |
|
|
/* Call RTEMS directive for priority setting */ |
| 500 |
|
|
status =rtems_task_set_priority(Task_INFN_id[Task],NewPriority, |
| 501 |
|
|
(rtems_task_priority*)OldPriority); |
| 502 |
|
|
} |
| 503 |
|
|
else |
| 504 |
|
|
{ |
| 505 |
|
|
status =RTEMS_INVALID_ID; |
| 506 |
|
|
} |
| 507 |
|
|
return (status); |
| 508 |
|
|
} |
| 509 |
|
|
|
| 510 |
|
|
|
| 511 |
|
|
|
| 512 |
|
|
|
| 513 |
|
|
|
| 514 |
|
|
/*****************************************************************************/ |
| 515 |
|
|
/* @Function: OS_piMsgQueueSend */ |
| 516 |
|
|
/* @Purpose : */ |
| 517 |
|
|
/* The function interface performs the send masssge to a mail box queue */ |
| 518 |
|
|
/* addressed. */ |
| 519 |
|
|
/* The RTEMS directive is called to performs the mailbox send message. */ |
| 520 |
|
|
/* */ |
| 521 |
|
|
/* @@ */ |
| 522 |
|
|
/* @Parameter Name @Mode @Description */ |
| 523 |
|
|
/* mBox IN Mailbox ID */ |
| 524 |
|
|
/* MsgToSend IN Poniter to message information */ |
| 525 |
|
|
/* MsgLenght IN Message lenght */ |
| 526 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 527 |
|
|
/* @@ */ |
| 528 |
|
|
/*****************************************************************************/ |
| 529 |
|
|
|
| 530 |
|
|
status_code OS_piMsgQueueSend_INFN(unsigned int mBox, |
| 531 |
|
|
void* MsgToSend, |
| 532 |
|
|
unsigned int MsgLenght) |
| 533 |
|
|
{ |
| 534 |
|
|
rtems_status_code status; |
| 535 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 536 |
|
|
/* Check Mailbox queue address validity */ |
| 537 |
|
|
if(mBox < MAX_INFN_MBOX) |
| 538 |
|
|
{ |
| 539 |
|
|
/* RTEMS directive to send message to mailbox */ |
| 540 |
|
|
status =rtems_message_queue_send(Msg_INFN_id[mBox],MsgToSend, |
| 541 |
|
|
(rtems_unsigned32)MsgLenght); |
| 542 |
|
|
} |
| 543 |
|
|
else |
| 544 |
|
|
{ |
| 545 |
|
|
status =RTEMS_INVALID_ID; |
| 546 |
|
|
} |
| 547 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 548 |
|
|
return (status); |
| 549 |
|
|
|
| 550 |
|
|
} |
| 551 |
|
|
|
| 552 |
|
|
|
| 553 |
|
|
|
| 554 |
|
|
/*****************************************************************************/ |
| 555 |
|
|
/* @Function: OS_piMsgQueueReceive */ |
| 556 |
|
|
/* @Purpose : */ |
| 557 |
|
|
/* The function receives a message from the message queue specified in mBox */ |
| 558 |
|
|
/* parameter. The WAIT and NO_WAIT options of the -OptionSet- parameter */ |
| 559 |
|
|
/* allow the calling task to specify whether to wait for a message to become*/ |
| 560 |
|
|
/* available o return immediately. The -Timeout- parameter specifies the */ |
| 561 |
|
|
/* timeout value for WAIT option. If NO_TIMEOUT value is set the calling */ |
| 562 |
|
|
/* task wait forever. */ |
| 563 |
|
|
/* The RTEMS directive is called to performs the receive message. */ |
| 564 |
|
|
/* */ |
| 565 |
|
|
/* @@ */ |
| 566 |
|
|
/* @Parameter Name @Mode @Description */ |
| 567 |
|
|
/* mBox IN Mailbox ID */ |
| 568 |
|
|
/* OptionSet IN WAITt and NO_WAIT option */ |
| 569 |
|
|
/* Timeout IN Timeout value for Wait option */ |
| 570 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 571 |
|
|
/* MsgToRx OUT Buffer pointer where message is returned */ |
| 572 |
|
|
/* MsgSize OUT Size pointer where message size is returned */ |
| 573 |
|
|
/* @@ */ |
| 574 |
|
|
/*****************************************************************************/ |
| 575 |
|
|
|
| 576 |
|
|
status_code OS_piMsgQueueReceive_INFN ( unsigned int mBox, |
| 577 |
|
|
void* MsgToRx, |
| 578 |
|
|
unsigned int* MsgSize, |
| 579 |
|
|
unsigned int OptionSet, |
| 580 |
|
|
unsigned int Timeout) |
| 581 |
|
|
{ |
| 582 |
|
|
rtems_status_code status; |
| 583 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 584 |
|
|
/* Check Mailbox queue address validity */ |
| 585 |
|
|
if(mBox < MAX_INFN_MBOX) |
| 586 |
|
|
|
| 587 |
|
|
/* RTEMS directive to receive message from the message queue */ |
| 588 |
|
|
status =rtems_message_queue_receive(Msg_INFN_id[mBox],MsgToRx, |
| 589 |
|
|
(rtems_unsigned32 *)MsgSize, |
| 590 |
|
|
OptionSet,Timeout); |
| 591 |
|
|
|
| 592 |
|
|
else |
| 593 |
|
|
status =RTEMS_INVALID_ID; |
| 594 |
|
|
|
| 595 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 596 |
|
|
return (status); |
| 597 |
|
|
} |
| 598 |
|
|
|
| 599 |
|
|
|
| 600 |
|
|
|
| 601 |
|
|
|
| 602 |
|
|
|
| 603 |
|
|
|
| 604 |
|
|
/*****************************************************************************/ |
| 605 |
|
|
/* @Function: OS_piResourceObtain */ |
| 606 |
|
|
/* @Purpose : */ |
| 607 |
|
|
/* The function acquires the semaphore specified in the -Res- parameter. */ |
| 608 |
|
|
/* The WAIT and NO_WAIT options of the -OptionSet- parameter allow */ |
| 609 |
|
|
/* the calling task to specify whether to wait for a message to become */ |
| 610 |
|
|
/* available o return immediately. The -Timeout- parameter specifies the */ |
| 611 |
|
|
/* timeout value for WAIT option. If NO_TIMEOUT value is set the calling */ |
| 612 |
|
|
/* task wait forever. */ |
| 613 |
|
|
/* The RTEMS directive is called to performs the semaphore acquisition. */ |
| 614 |
|
|
/* */ |
| 615 |
|
|
/* @@ */ |
| 616 |
|
|
/* @Parameter Name @Mode @Description */ |
| 617 |
|
|
/* Res IN Semaphore ID */ |
| 618 |
|
|
/* OptionSet IN WAIT and NO_WAIT option */ |
| 619 |
|
|
/* Timeout IN Timeout value for Wait option */ |
| 620 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 621 |
|
|
/* @@ */ |
| 622 |
|
|
/*****************************************************************************/ |
| 623 |
|
|
|
| 624 |
|
|
status_code OS_piResourceObtain_INFN ( unsigned int Res, |
| 625 |
|
|
unsigned int OptionSet, |
| 626 |
|
|
unsigned int Timeout) |
| 627 |
|
|
{ |
| 628 |
|
|
rtems_status_code status; |
| 629 |
|
|
if(rtems_interrupt_is_in_progress()) { |
| 630 |
|
|
/*@LOG OS_piResourceObtain_INFN: during interrupt. Bug !!*/ |
| 631 |
|
|
LU_INFN_LOG(LU_INTERNAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,0xffff); |
| 632 |
|
|
return CM_RC_INTERRUPT_IS_IN_PROGRESS; |
| 633 |
|
|
} |
| 634 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 635 |
|
|
/* Check semaphore ID validity */ |
| 636 |
|
|
if(Res < MAX_INFN_RES) |
| 637 |
|
|
/* RTEMS directive to obtain semaphore resource */ |
| 638 |
|
|
status =rtems_semaphore_obtain(Sem_INFN_id[Res], OptionSet, Timeout); |
| 639 |
|
|
else |
| 640 |
|
|
status =RTEMS_INVALID_ID; |
| 641 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 642 |
|
|
return (status); |
| 643 |
|
|
|
| 644 |
|
|
} |
| 645 |
|
|
|
| 646 |
|
|
|
| 647 |
|
|
|
| 648 |
|
|
/*****************************************************************************/ |
| 649 |
|
|
/* @Function: OS_piResourceRelease */ |
| 650 |
|
|
/* @Purpose : */ |
| 651 |
|
|
/* The function releases the semaphore specified in the -Res- parameter. */ |
| 652 |
|
|
/* The RTEMS directive is called to performs the semaphore release. */ |
| 653 |
|
|
/* */ |
| 654 |
|
|
/* @@ */ |
| 655 |
|
|
/* @Parameter Name @Mode @Description */ |
| 656 |
|
|
/* Res IN Semaphore ID */ |
| 657 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 658 |
|
|
/* @@ */ |
| 659 |
|
|
/*****************************************************************************/ |
| 660 |
|
|
|
| 661 |
|
|
status_code OS_piResourceRelease_INFN ( unsigned int Res ) |
| 662 |
|
|
{ |
| 663 |
|
|
rtems_status_code status; |
| 664 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 665 |
|
|
/* Check semaphore ID validity */ |
| 666 |
|
|
if(Res < MAX_INFN_RES) |
| 667 |
|
|
/* RTEMS directive to release semaphore resource */ |
| 668 |
|
|
status =rtems_semaphore_release (Sem_INFN_id[Res]); |
| 669 |
|
|
else |
| 670 |
|
|
status =RTEMS_INVALID_ID; |
| 671 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 672 |
|
|
return (status); |
| 673 |
|
|
|
| 674 |
|
|
} |
| 675 |
|
|
|
| 676 |
|
|
|
| 677 |
|
|
|
| 678 |
|
|
/*****************************************************************************/ |
| 679 |
|
|
/* @Function: OS_piStartTimer */ |
| 680 |
|
|
/* @Purpose : */ |
| 681 |
|
|
/* The function initiates the timer specified by -Tim- parameter. */ |
| 682 |
|
|
/* The timer is scheduled to fire after a time interval expressed in system */ |
| 683 |
|
|
/* ticks into -Time- parameter. When the timer fires, the timer service */ |
| 684 |
|
|
/* routine will be invoked with user data. */ |
| 685 |
|
|
/* The RTEMS directive is called to performs the start timer after interval.*/ |
| 686 |
|
|
/* */ |
| 687 |
|
|
/* @@ */ |
| 688 |
|
|
/* @Parameter Name @Mode @Description */ |
| 689 |
|
|
/* Tim IN Timer ID */ |
| 690 |
|
|
/* Time IN Interval time */ |
| 691 |
|
|
/* Routine IN Pointer to timer service routine */ |
| 692 |
|
|
/* UserData IN Pointer to user data */ |
| 693 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 694 |
|
|
/* @@ */ |
| 695 |
|
|
/*****************************************************************************/ |
| 696 |
|
|
|
| 697 |
|
|
status_code OS_piStartTimer_INFN ( unsigned int Tim, |
| 698 |
|
|
unsigned int Time, |
| 699 |
|
|
void* Routine, |
| 700 |
|
|
void* UserData) |
| 701 |
|
|
{ |
| 702 |
|
|
rtems_status_code status; |
| 703 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 704 |
|
|
/* Check timer ID validity */ |
| 705 |
|
|
if (Tim < MAX_INFN_TIM) |
| 706 |
|
|
/* RTEMS directive to start timeer */ |
| 707 |
|
|
status =rtems_timer_fire_after(Tim_INFN_id[Tim],Time,Routine,UserData); |
| 708 |
|
|
else |
| 709 |
|
|
status =RTEMS_INVALID_ID; |
| 710 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 711 |
|
|
return (status); |
| 712 |
|
|
|
| 713 |
|
|
} |
| 714 |
|
|
|
| 715 |
|
|
|
| 716 |
|
|
|
| 717 |
|
|
/*****************************************************************************/ |
| 718 |
|
|
/* @Function: OS_piCancelTimer */ |
| 719 |
|
|
/* @Purpose : */ |
| 720 |
|
|
/* The function cancels the timer specified by -Tim- parameter. */ |
| 721 |
|
|
/* The RTEMS directive is called to performs the timer cancelation */ |
| 722 |
|
|
/* */ |
| 723 |
|
|
/* @@ */ |
| 724 |
|
|
/* @Parameter Name @Mode @Description */ |
| 725 |
|
|
/* Tim IN Timer ID */ |
| 726 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 727 |
|
|
/* @@ */ |
| 728 |
|
|
/*****************************************************************************/ |
| 729 |
|
|
|
| 730 |
|
|
status_code OS_piCancelTimer_INFN ( unsigned int Tim) |
| 731 |
|
|
{ |
| 732 |
|
|
rtems_status_code status; |
| 733 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 734 |
|
|
/* Check timer ID validity */ |
| 735 |
|
|
if (Tim < MAX_INFN_TIM) |
| 736 |
|
|
/* RTEMS directive to cancel timer */ |
| 737 |
|
|
status =rtems_timer_cancel(Tim_INFN_id[Tim]); |
| 738 |
|
|
else |
| 739 |
|
|
status =RTEMS_INVALID_ID; |
| 740 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 741 |
|
|
return (status); |
| 742 |
|
|
} |
| 743 |
|
|
|
| 744 |
|
|
|
| 745 |
|
|
/*****************************************************************************/ |
| 746 |
|
|
/* @Function: */ |
| 747 |
|
|
/* @Purpose : */ |
| 748 |
|
|
/* The function cancels the timer specified by -Tim- parameter. */ |
| 749 |
|
|
/* The RTEMS directive is called to performs the timer cancelation */ |
| 750 |
|
|
/* */ |
| 751 |
|
|
/* @@ */ |
| 752 |
|
|
/* @Parameter Name @Mode @Description */ |
| 753 |
|
|
/* Tim IN Timer ID */ |
| 754 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 755 |
|
|
/* @@ */ |
| 756 |
|
|
/*****************************************************************************/ |
| 757 |
|
|
|
| 758 |
|
|
status_code OS_piMessageQueueGetNumberPending_INFN (unsigned int mBox, |
| 759 |
|
|
unsigned int* Count) |
| 760 |
|
|
{ |
| 761 |
|
|
rtems_status_code status; |
| 762 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 763 |
|
|
/* Check Task ID validity */ |
| 764 |
|
|
if(mBox < MAX_INFN_MBOX ) |
| 765 |
|
|
/* Call RTEMS directive for get the number of msgs pending on a queue */ |
| 766 |
|
|
status = rtems_message_queue_get_number_pending(Msg_INFN_id[mBox], Count); |
| 767 |
|
|
else |
| 768 |
|
|
status =RTEMS_INVALID_ID; |
| 769 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 770 |
|
|
return (status); |
| 771 |
|
|
} |
| 772 |
|
|
|
| 773 |
|
|
|
| 774 |
|
|
/*****************************************************************************/ |
| 775 |
|
|
/* @Function: OS_piPartGetBuffer */ |
| 776 |
|
|
/* @Purpose : */ |
| 777 |
|
|
/* The function allows a buffer to be obtained from the partition specified */ |
| 778 |
|
|
/* in -Part- parameter. */ |
| 779 |
|
|
/* The RTEMS directive is called to performs the get buffer from a */ |
| 780 |
|
|
/* partition. */ |
| 781 |
|
|
/* */ |
| 782 |
|
|
/* @@ */ |
| 783 |
|
|
/* @Parameter Name @Mode @Description */ |
| 784 |
|
|
/* Part IN Partition ID */ |
| 785 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 786 |
|
|
/* pBuf OUT Partition buffer pointer returned */ |
| 787 |
|
|
/* @@ */ |
| 788 |
|
|
/*****************************************************************************/ |
| 789 |
|
|
|
| 790 |
|
|
status_code OS_piPartGetBuffer_INFN ( unsigned int Part, |
| 791 |
|
|
void** pBuf) { |
| 792 |
|
|
status_code status; |
| 793 |
|
|
if(Part > NULL_INFN_PART && |
| 794 |
|
|
Part < MAX_INFN_PART) { |
| 795 |
|
|
status = rtems_partition_get_buffer(Part_INFN_id[Part],pBuf); |
| 796 |
|
|
}else |
| 797 |
|
|
status = RTEMS_INVALID_ID; |
| 798 |
|
|
return status; |
| 799 |
|
|
} |
| 800 |
|
|
|
| 801 |
|
|
/*****************************************************************************/ |
| 802 |
|
|
/* @Function: OS_piPartReturnBuffer */ |
| 803 |
|
|
/* @Purpose : */ |
| 804 |
|
|
/* The function returns the buffer specified to the partition. */ |
| 805 |
|
|
/* The RTEMS directive is called to performs the return buffer to a */ |
| 806 |
|
|
/* partition. */ |
| 807 |
|
|
/* */ |
| 808 |
|
|
/* @@ */ |
| 809 |
|
|
/* @Parameter Name @Mode @Description */ |
| 810 |
|
|
/* Part IN Partition ID */ |
| 811 |
|
|
/* pBuf IN Partition buffer pointer released */ |
| 812 |
|
|
/* status_code OUT Return code (RTEMS directive status code) */ |
| 813 |
|
|
/* @@ */ |
| 814 |
|
|
/*****************************************************************************/ |
| 815 |
|
|
|
| 816 |
|
|
status_code OS_piPartReturnBuffer_INFN ( unsigned int Part, |
| 817 |
|
|
void* pBuf) { |
| 818 |
|
|
status_code status; |
| 819 |
|
|
if(Part > NULL_INFN_PART && |
| 820 |
|
|
Part < MAX_INFN_PART) { |
| 821 |
|
|
status = rtems_partition_return_buffer(Part_INFN_id[Part],pBuf); |
| 822 |
|
|
}else |
| 823 |
|
|
status = RTEMS_INVALID_ID; |
| 824 |
|
|
return status; |
| 825 |
|
|
} |
| 826 |
|
|
|
| 827 |
|
|
|
| 828 |
|
|
/*****************************************************************************/ |
| 829 |
|
|
/* @Function: OS_pEventSend */ |
| 830 |
|
|
/* @Purpose : */ |
| 831 |
|
|
/* Send an event to a task */ |
| 832 |
|
|
/* @@ */ |
| 833 |
|
|
/* @Parameter Name @Mode @Description */ |
| 834 |
|
|
/*****************************************************************************/ |
| 835 |
|
|
|
| 836 |
|
|
status_code OS_piEventSend(unsigned int Task,rtems_event_set event_in) { |
| 837 |
|
|
/* Check Task ID validity */ |
| 838 |
|
|
status_code status; |
| 839 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 840 |
|
|
if(Task < MAX_INFN_TASK_2) |
| 841 |
|
|
status = rtems_event_send(Task_INFN_id[Task],event_in); |
| 842 |
|
|
else |
| 843 |
|
|
status =RTEMS_INVALID_ID; |
| 844 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 845 |
|
|
return (status); |
| 846 |
|
|
} |
| 847 |
|
|
|
| 848 |
|
|
|
| 849 |
|
|
status_code OS_piEventReceive(rtems_event_set event_in, rtems_option option_set,rtems_interval timeout,rtems_event_set *event_out) { |
| 850 |
|
|
status_code status; |
| 851 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 852 |
|
|
status = rtems_event_receive(event_in,option_set,timeout,event_out); |
| 853 |
|
|
LU_TRACE(__FILEID__,__LINE__); |
| 854 |
|
|
return status; |
| 855 |
|
|
} |
| 856 |
|
|
|
| 857 |
|
|
|
| 858 |
|
|
status_code OS_piSuspendUnlessEvent(rtems_event_set event_in, |
| 859 |
|
|
rtems_interval timeout, |
| 860 |
|
|
rtems_event_set *event_out) { |
| 861 |
|
|
rtems_event_set local_event_out; |
| 862 |
|
|
status_code s; |
| 863 |
|
|
s = OS_piEventReceive(event_in,timeout?RTEMS_WAIT:RTEMS_NO_WAIT,timeout,&local_event_out); |
| 864 |
|
|
if(event_out != NULL) |
| 865 |
|
|
*event_out = local_event_out; |
| 866 |
|
|
return s; |
| 867 |
|
|
} |
| 868 |
|
|
|
| 869 |
|
|
/* the proceduce clean an event or an event set. If the event flag(s) is zero |
| 870 |
|
|
ignore this, otherwise receives the event and clear it. |
| 871 |
|
|
the function always return successful */ |
| 872 |
|
|
status_code OS_piEventClear(rtems_event_set event_in) { |
| 873 |
|
|
rtems_event_set unused; |
| 874 |
|
|
return rtems_event_receive(event_in,RTEMS_EVENT_ANY|RTEMS_NO_WAIT,0,&unused); |
| 875 |
|
|
} |
Parent Directory
| 
Revision Log