Getting Started with QNX Neutrino - QNX Software Systems

More documents

Recommendations

Info

Index © 2009, QNX Software Systems GmbH & Co. KG. resmgr_connect_funcs_t 205, 206 resmgr_context_t 205–209 RESMGR_HANDLE_T 207, 208 resmgr_io_funcs_t 205, 206, 208 RESMGR_OCB_T 208 resource manager io_chmod_t 230 io_chown_t 231 io_close_t 232 io_devctl_t 233 io_dup_t 234 io_link_extra_t 236 io_link_t 236 io_lock_t 236 io_lseek_t 238 io_mknod_t 238 io_mmap_t 239 io_mount_t 240 io_msg_t 241 io_notify_t 241 io_open_t 242, 245 io_openfd_t 243 io_pathconf_t 243 io_read_t 244 io_rename_extra_t 246 io_rename_t 246 io_space_t 247 io_stat_t 248 io_sync_t 248 io_unlink_t 250 io_utime_t 251 io_write_t 252 iofunc_attr_t 220, 222–224 iofunc_mount_t 220, 222, 224, 225 iofunc_ocb_t 219–221 resmgr_context_t 226 struct _io_chmod 230 struct _io_chown 231 struct _io_close 232 struct _io_connect 229, 236, 238–240, 242, 245, 246, 250 struct _io_connect_link_reply 236, 238, 240, 242, 245, 246, 250 struct _io_devctl 233 struct _io_devctl_reply 233 struct _io_dup 234 struct _io_lock 236 struct _io_lock_reply 236 struct _io_lseek 238 struct _io_mmap 239 struct _io_mmap_reply 239 struct _io_msg 241 struct _io_notify 241 struct _io_notify_reply 241 struct _io_openfd 243 struct _io_pathconf 243 struct _io_read 244 struct _io_space 247 struct _io_stat 248 struct _io_sync 248 struct _io_utime 251 struct _io_write 252 struct dirent 245 struct _msg_info 99, 119, 123, 127, 130 chid 99 coid 99 dstmsglen 119 flags 99 msglen 99 nd 99 pid 99 priority 99 scoid 99 srcmsglen 100, 119 srcnd 99 tid 99 struct _pulse 114, 115 struct itimerspec 148 it_interval member 148 it_value member 148 struct sigevent 142, 143, 146, 147, 157, 164, 165, 172, 176, 180, 182, 183, 290, 300, 301, 329 struct timespec 148 thread_pool_attr_t 70 union sigval 115 sub-second timers 148 synchronization association of mutex and condvar 68 barrier 78 defined 327 368 Index April 30, 2009
© 2009, QNX Software Systems GmbH & Co. KG. Index condition variable 57, 63 defined 328 condvar 78 versus sleepon 64 condvar versus sleepon 67 deadlock defined 329 joining 78 mutex 78 across process boundaries 69 defined 330 reader/writer lock 57 rendezvous 46 semaphore 78 defined 332 signal versus broadcast 64 sleepon versus condvar 64 sleepon lock 57, 59, 78 sleepon versus condvar 67 to termination of thread 45 using a barrier 46 synchronizing time of day 158 synchronous See also asynchronous defined 333 sysconf() 40 system as consisting of processes and threads 26 system() 28, 29 T tar 309 example 309 TDP (Transparent Distributed Processing) 98, See also Qnet technical support 305, 307 beta versions 308 updates 308 contacting 307 describing the problem 307 be precise 307 narrow it down 309 reproduce the problem 309 RTFM 305 training 309 telnet 308 termination synchronization 45 tfork() 288 thread associating with interrupt handler 178 barriers 46 blocking states 20 concurrent 19 context switch 19 coupling 55 created by timer trigger 157 creating attribute structure initialization 38 detached 37 example 43 joinable 37 on timer expiry 142 registering exit function 37 scheduling parameters 37 specifying scheduling algorithm 41 specifying stack 37 creating on timer expiration 144 creating via struct sigevent 144 deadlock defined 329 defined 334 design abstraction 19 example of creation 41 FIFO scheduling 21 fork() 35, 36 fundamentals 15 in mathematical operations 43 in process 26 interrupt interaction 188 interrupt interactions 179 interrupts 171, 172 message passing 86, 98 multiple threads 15 mutex 16 operating periodically 137 pidin 42 polling for completion 164 pool 69, 87 analysis 73 and SMP 87 April 30, 2009 Index 369
Page 1 and 2:
QNX Neutrino RTOS Getting Started w
Page 3 and 4:
Contents About This Guide xi What y
Page 5 and 6:
© 2009, QNX Software Systems GmbH
Page 7 and 8:
Page 9 and 10:
List of Figures A process as a cont
Page 11:
About This Guide April 30, 2009 Abo
Page 14 and 15:
Typographical conventions © 2009,
Page 17:
Foreword to the First Edition by Pe
Page 20 and 21:
Page 23 and 24:
Page 25 and 26:
Page 27:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95:
Chapter 2 Message Passing In this c
Page 98 and 99:
Message passing and client/server
Page 100 and 101:
Message passing and client/server
Page 102 and 103:
Multiple threads © 2009, QNX Softw
Page 104 and 105:
Multiple threads © 2009, QNX Softw
Page 106 and 107:
Using message passing © 2009, QNX
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Pulses © 2009, QNX Software System
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Message passing over a network © 2
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Priority inheritance © 2009, QNX S
Page 148 and 149:
Priority inheritance © 2009, QNX S
Page 151:
Chapter 3 Clocks, Timers, and Getti
Page 154 and 155:
Clocks and timers © 2009, QNX Soft
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Using timers © 2009, QNX Software
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Advanced topics © 2009, QNX Softwa
Page 178 and 179:
Page 180 and 181:
Page 183:
Chapter 4 Interrupts In this chapte
Page 186 and 187:
Neutrino and interrupts © 2009, QN
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Writing interrupt handlers © 2009,
Page 194 and 195:
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
TIME TIME Writing interrupt handler
Page 202 and 203:
Page 204 and 205:
Summary © 2009, QNX Software Syste
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319:
Appendix B Calling 911 In this appe
Page 322 and 323:
Seeking professional help © 2009,
Page 324 and 325:
Seeking professional help © 2009,
Page 327:
Appendix C Sample Programs In this
Page 330 and 331:
atoz.c © 2009, QNX Software System
Page 332 and 333:
atoz.c © 2009, QNX Software System
Page 334 and 335: time1.c © 2009, QNX Software Syste
Page 336 and 337: time1.c © 2009, QNX Software Syste
Page 338 and 339: tp1.c © 2009, QNX Software Systems
Page 340 and 341: tt1.c © 2009, QNX Software Systems
Page 343 and 344: © 2009, QNX Software Systems GmbH
Page 351 and 352: Index ! /dev/null resource manager
Page 383: © 2009, QNX Software Systems GmbH
show all

Getting Started with QNX Neutrino - QNX Software Systems

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?