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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [libtests/] [rtems++/] [Task1.cc] - Rev 593
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/* Task1 * * This task is the main line for the test. It creates other * tasks which can create * * Input parameters: * argument - task argument * * Output parameters: NONE * * COPYRIGHT (c) 1997 * Objective Design Systems Ltd Pty (ODS) * All rights reserved (R) Objective Design Systems Ltd Pty * * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: Task1.cc,v 1.2 2001-09-27 12:02:13 chris Exp $ */ #include <stdlib.h> #include <string.h> #include "System.h" void Task1::body(rtems_task_argument argument) { rtems_test_pause_and_screen_number(1); printf(" * START Task Class test *\n"); printf("%s - test argument - ", name_string()); if (argument != 0xDEADDEAD) printf("argument is not 0xDEADDEAD\n"); else printf("argument matched\n"); screen1(); rtems_test_pause_and_screen_number(2); screen2(); rtems_test_pause_and_screen_number(3); screen3(); rtems_test_pause_and_screen_number(4); screen4(); rtems_test_pause_and_screen_number(5); screen5(); rtems_test_pause_and_screen_number(6); screen6(); // do not call exit(0) from this thread as this object is static // the static destructor call delete the task which is calling exit // so exit never completes EndTask end_task("ENDT", (rtems_task_priority) 1, RTEMS_MINIMUM_STACK_SIZE * 6); end_task.start(0); rtemsEvent block_me; rtems_event_set out; block_me.receive(RTEMS_SIGNAL_0, out); printf("**** TASK 1 did not block ????\n"); } void Task1::screen1(void) { // create two local task objects to connect to this task rtemsTask local_task_1 = *this; rtemsTask local_task_2; local_task_2 = *this; // check the copy constructor works printf("%s - copy constructor - ", name_string()); if (local_task_1.id_is() == id_is()) printf("local and this id's match\n"); else printf("local and this id's do not match\n"); printf("%s - copy constructor - ", name_string()); if (local_task_1.name_is() == name_is()) printf("local and this name's match\n"); else printf("local and this name's do not match\n"); // check the copy operator works printf("%s - copy operator - ", name_string()); if (local_task_2.id_is() == id_is()) printf("local and this id's match\n"); else printf("local and this id's do not match\n"); printf("%s - copy operator - ", name_string()); if (local_task_2.name_is() == name_is()) printf("local and this name's match\n"); else printf("local and this name's do not match\n"); // check that the owner of the id cannot delete this task printf("%s - not owner destroy's task - ", local_task_1.name_string()); local_task_1.destroy(); printf("%s\n", local_task_1.last_status_string()); // connect to a valid task printf("%s - connect to a local valid task name - ", local_task_2.name_string()); local_task_2.connect("TA1 ", RTEMS_SEARCH_ALL_NODES); printf("%s\n", local_task_2.last_status_string()); // connect to an invalid task printf("%s - connect to an invalid task name - ", local_task_2.name_string()); local_task_2.connect("BADT", RTEMS_SEARCH_ALL_NODES); printf("%s\n", local_task_2.last_status_string()); // connect to a task an invalid node printf("%s - connect to a task on an invalid node - ", local_task_2.name_string()); local_task_2.connect("BADT", 10); printf("%s\n", local_task_2.last_status_string()); // restart this task printf("%s - restart from a non-owner - ", name_string()); local_task_1.restart(0); printf("%s\n", local_task_1.last_status_string()); } void Task1::screen2(void) { // wake after using this object printf("%s - wake after 0 secs - ", name_string()); wake_after(0); printf("%s\n", last_status_string()); printf("%s - wake after 500 msecs - ", name_string()); wake_after(500000); printf("%s\n", last_status_string()); printf("%s - wake after 5 secs - ", name_string()); wake_after(5000000); printf("%s\n", last_status_string()); printf("%s - wake when - to do\n", name_string()); rtemsTask task_1 = *this; // wake after using a connected object printf("%s - connected object wake after 0 secs - ", task_1.name_string()); task_1.wake_after(0); printf("%s\n", task_1.last_status_string()); printf("%s - connected object wake after 500 msecs - ", task_1.name_string()); task_1.wake_after(500000); printf("%s\n", task_1.last_status_string()); printf("%s - connected object wake after 5 secs - ", task_1.name_string()); task_1.wake_after(5000000); printf("%s\n", task_1.last_status_string()); printf("%s - connected object wake when - to do\n", task_1.name_string()); rtemsTask task_2; // wake after using a self object printf("%s - self object wake after 0 secs - ", task_2.name_string()); task_2.wake_after(0); printf("%s\n", task_2.last_status_string()); printf("%s - self object wake after 500 msecs - ", task_2.name_string()); task_2.wake_after(500000); printf("%s\n", task_2.last_status_string()); printf("%s - self object wake after 5 secs - ", task_2.name_string()); task_2.wake_after(5000000); printf("%s\n", task_2.last_status_string()); printf("%s - self object wake when - to do\n", task_2.name_string()); rtems_task_priority current_priority; rtems_task_priority priority; // priorities with this object printf("%s - get priority - ", name_string()); get_priority(current_priority); printf("%s, priority is %i\n", last_status_string(), current_priority); printf("%s - set priority to 512 - ", name_string()); set_priority(512); printf("%s\n", last_status_string()); printf("%s - set priority to 25 - ", name_string()); set_priority(25); printf("%s\n", last_status_string()); printf("%s - set priority to original - ", name_string()); set_priority(current_priority, priority); printf("%s, priority was %i\n", last_status_string(), priority); // priorities with connected object printf("%s - connected object get priority - ", task_1.name_string()); task_1.get_priority(current_priority); printf("%s, priority is %i\n", task_1.last_status_string(), current_priority); printf("%s - connected object set priority to 512 - ", task_1.name_string()); task_1.set_priority(512); printf("%s\n", task_1.last_status_string()); printf("%s - connected object set priority to 25 - ", task_1.name_string()); task_1.set_priority(25); printf("%s\n", task_1.last_status_string()); printf("%s - connected object set priority to original - ", task_1.name_string()); task_1.set_priority(current_priority, priority); printf("%s, priority was %i\n", task_1.last_status_string(), priority); // priorities with self object printf("%s - self object get priority - ", task_2.name_string()); task_2.get_priority(current_priority); printf("%s, priority is %i\n", task_2.last_status_string(), current_priority); printf("%s - self object set priority to 512 - ", task_2.name_string()); task_2.set_priority(512); printf("%s\n", task_2.last_status_string()); printf("%s - self object set priority to 25 - ", task_2.name_string()); task_2.set_priority(25); printf("%s\n", task_2.last_status_string()); printf("%s - self object set priority to original - ", task_2.name_string()); task_2.set_priority(current_priority, priority); printf("%s, priority was %i\n", task_2.last_status_string(), priority); rtems_unsigned32 current_note; rtems_unsigned32 note; // notepad registers for this object printf("%s - get note - ", name_string()); get_note(0, current_note); printf("%s, note is %i\n", last_status_string(), current_note); printf("%s - get with bad notepad number - ", name_string()); get_note(100, current_note); printf("%s, note is %i\n", last_status_string(), current_note); printf("%s - set note to 0xDEADBEEF - ", name_string()); set_note(0, 0xDEADBEEF); printf("%s\n", last_status_string()); printf("%s - get note - ", name_string()); get_note(0, note); printf("%s, note is 0x%08X\n", last_status_string(), note); printf("%s - set note to original value - ", name_string()); set_note(0, current_note); printf("%s\n", last_status_string()); // notepad registers for connected object printf("%s - connected object get note - ", task_1.name_string()); task_1.get_note(0, current_note); printf("%s, notepad is %i\n", task_1.last_status_string(), current_note); printf("%s - connected object get with bad notepad number - ", task_1.name_string()); task_1.get_note(100, current_note); printf("%s, note is %i\n", task_1.last_status_string(), current_note); printf("%s - connected object set note to 0xDEADBEEF - ", task_1.name_string()); task_1.set_note(0, 0xDEADBEEF); printf("%s\n", task_1.last_status_string()); printf("%s - connected object get note - ", task_1.name_string()); task_1.get_note(0, note); printf("%s, note is 0x%08X\n", task_1.last_status_string(), note); printf("%s - connected object set note to original value - ", task_1.name_string()); task_1.set_note(0, current_note); printf("%s\n", task_1.last_status_string()); // notepad registers for self object printf("%s - self object get note - ", task_2.name_string()); task_2.get_note(0, current_note); printf("%s, note is %i\n", task_2.last_status_string(), current_note); printf("%s - self object get with bad notepad number - ", task_2.name_string()); task_2.get_note(100, current_note); printf("%s, note is %i\n", task_2.last_status_string(), current_note); printf("%s - self object set note to 0xDEADBEEF - ", task_2.name_string()); task_2.set_note(0, 0xDEADBEEF); printf("%s\n", task_2.last_status_string()); printf("%s - self object get note - ", task_2.name_string()); task_2.get_note(0, note); printf("%s, notepad is 0x%08X\n", task_2.last_status_string(), note); printf("%s - self object set note to original value - ", task_2.name_string()); task_2.set_note(0, current_note); printf("%s\n", task_2.last_status_string()); printf(" * END Task Class test *\n"); } #define RTEMS_ALL_MODES (RTEMS_PREEMPT_MASK | \ RTEMS_TIMESLICE_MASK | \ RTEMS_ASR_MASK | \ RTEMS_INTERRUPT_MASK) void Task1::screen3(void) { printf(" * START TaskMode Class test *\n"); rtemsTask self; rtemsTaskMode task_mode; rtems_mode current_mode; rtems_mode mode; printf("%s - get mode - ", self.name_string()); task_mode.get_mode(current_mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), current_mode); print_mode(current_mode, RTEMS_ALL_MODES); printf("\n"); // PREEMPTION mode control printf("%s - get preemption state - ", self.name_string()); task_mode.get_preemption_state(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_PREEMPT_MASK); printf("\n"); printf("%s - set preemption state to RTEMS_PREEMPT - ", self.name_string()); task_mode.set_preemption_state(RTEMS_PREEMPT); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); printf("%s - set preemption state to RTEMS_NO_PREEMPT - ", self.name_string()); task_mode.set_preemption_state(RTEMS_NO_PREEMPT); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); // TIMESLICE mode control printf("%s - get timeslice state - ", self.name_string()); task_mode.get_timeslice_state(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_TIMESLICE_MASK); printf("\n"); printf("%s - set timeslice state to RTEMS_TIMESLICE - ", self.name_string()); task_mode.set_timeslice_state(RTEMS_TIMESLICE); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); printf("%s - set timeslice state to RTEMS_NO_TIMESLICE - ", self.name_string()); task_mode.set_timeslice_state(RTEMS_NO_TIMESLICE); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); // ASR mode control printf("%s - get asr state - ", self.name_string()); task_mode.get_asr_state(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ASR_MASK); printf("\n"); printf("%s - set asr state to RTEMS_ASR - ", self.name_string()); task_mode.set_asr_state(RTEMS_ASR); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); printf("%s - set asr state to RTEMS_NO_ASR - ", self.name_string()); task_mode.set_asr_state(RTEMS_NO_ASR); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); // interrupt level control rtems_interrupt_level current_level; rtems_interrupt_level level; printf("%s - get current interrupt level - ", self.name_string()); task_mode.get_interrupt_level(current_level); printf("%s, level is %i\n", task_mode.last_status_string(), current_level); printf("%s - set interrupt level to 102 - ", self.name_string()); task_mode.set_interrupt_level(102); printf("%s\n", task_mode.last_status_string()); printf("%s - set interrupt level to original level - ", self.name_string()); task_mode.set_interrupt_level(current_level, level); printf("%s, level was %i\n", task_mode.last_status_string(), level); printf("%s - set mode to original mode - ", self.name_string()); task_mode.set_mode(current_mode, RTEMS_PREEMPT_MASK | RTEMS_TIMESLICE_MASK | RTEMS_ASR_MASK | RTEMS_INTERRUPT_MASK); task_mode.get_mode(mode); printf("%s,\n\t mode is 0x%08X, ", task_mode.last_status_string(), mode); print_mode(mode, RTEMS_ALL_MODES); printf("\n"); printf(" * END TaskMode Class test *\n"); } void Task1::screen4(void) { printf(" * START Event Class test *\n"); printf("%s - create task 2 - ", name_string()); Task2 task_2("TA2", (rtems_task_priority) 9, RTEMS_MINIMUM_STACK_SIZE * 6); printf("%s\n", task_2.last_status_string()); printf("%s - start task 2 - ", name_string()); task_2.start(0); printf("%s\n", task_2.last_status_string()); printf("%s - construct event connecting to task 2 - ", name_string()); rtemsEvent event_2("TA2 "); printf("%s\n", event_2.last_status_string()); // wait for task 2 to complete its timeout tests wake_after(7000000); printf("%s - send event signal 0 using the task id - ", name_string()); event_2.send(task_2.id_is(), RTEMS_SIGNAL_0); printf("%s\n", event_2.last_status_string()); wake_after(1000000); printf("%s - send event signal 0 using the task object reference - ", name_string()); event_2.send(task_2, RTEMS_SIGNAL_0); printf("%s\n", event_2.last_status_string()); wake_after(1000000); printf("%s - send event signal 31 using connected id - ", name_string()); event_2.send(RTEMS_SIGNAL_31); printf("%s\n", event_2.last_status_string()); wake_after(1000000); rtemsEvent event_2_2; event_2_2.connect("TA2"); printf("%s - send event signal 0 and 31 - ", name_string()); event_2_2.send(task_2, RTEMS_SIGNAL_0 | RTEMS_SIGNAL_31); printf("%s\n", event_2_2.last_status_string()); printf("%s - waiting 5 secs for TA2 to finish\n", name_string()); wake_after(500000); printf(" * END Event Class test *\n"); } void Task1::screen5(void) { printf(" * START Interrupt Class test *\n"); printf(" do not know a portable BSP type interrupt test\n"); printf(" * END Interrupt Class test *\n"); } void Task1::screen6(void) { printf(" * START MessageQueue Class test *\n"); printf("%s - construct message queue 1 with no memory error - ", name_string()); rtemsMessageQueue mq_1("MQ1", 1000000, 1000); printf("%s\n", mq_1.last_status_string()); printf("%s - construct/create message queue 2 - ", name_string()); rtemsMessageQueue mq_2("MQ2", 4, 50); printf("%s\n", mq_2.last_status_string()); char *u1 = "normal send"; char *u2 = "urgent send"; char in[100]; rtems_unsigned32 size; printf("%s - send u1 to mq_2 - ", name_string()); mq_2.send(u1, strlen(u1) + 1); printf("%s\n", mq_2.last_status_string()); printf("%s - urgent send u2 to mq_2 - ", name_string()); mq_2.urgent(u2, strlen(u2) + 1); printf("%s\n", mq_2.last_status_string()); printf("%s - create task 3_1 - ", name_string()); Task3 task_3_1("TA31", 9, RTEMS_MINIMUM_STACK_SIZE * 6); printf("%s\n", task_3_1.last_status_string()); printf("%s - start task 3_1 - ", name_string()); task_3_1.start(0); printf("%s\n", task_3_1.last_status_string()); printf("%s - create task 3_2 - ", name_string()); Task3 task_3_2("TA32", 9, RTEMS_MINIMUM_STACK_SIZE * 6); printf("%s\n", task_3_2.last_status_string()); printf("%s - start task 3_2 - ", name_string()); task_3_2.start(0); printf("%s\n", task_3_1.last_status_string()); wake_after(1000000); printf("%s - receive u2 on mq_2 ...\n", name_string()); fflush(stdout); mq_2.receive(in, size, 5000000); printf("%s - %s\n", name_string(), mq_2.last_status_string()); if (size == (strlen(u2) + 5)) { if ((strncmp(in, task_3_1.name_string(), 4) == 0) && (strcmp(in + 4, u2) == 0)) { printf("%s - message u2 received correctly\n", name_string()); } else { printf("%s - message u2 received incorrectly, message='%s', size=%i\n", name_string(), in, size); } } else printf("%s - message u2 size incorrect, size=%i\n", name_string(), size); printf("%s - receive u1 on mq_2 ...\n", name_string()); fflush(stdout); mq_2.receive(in, size, 5000000); printf("%s - %s\n", name_string(), mq_2.last_status_string()); if (size == (strlen(u1) + 5)) { if ((strncmp(in, task_3_2.name_string(), 4) == 0) && (strcmp(in + 4, u1) == 0)) { printf("%s - message u1 received correctly\n", name_string()); } else { printf("%s - message u1 received incorrectly, message='%s', size=%i\n", name_string(), in, size); } } else printf("%s - message u1 size incorrect, size=%i\n", name_string(), size); wake_after(3000000); char *b1 = "broadcast message"; rtems_unsigned32 count; printf("%s - broadcast send b1 ...\n", name_string()); mq_2.broadcast(b1, strlen(b1) + 1, count); printf("%s - mq_2 broadcast send - %s, count=%i\n", name_string(), mq_2.last_status_string(), count); wake_after(1000000); printf("%s - receive message b1 on mq_2 from %s...\n", name_string(), task_3_1.name_string()); fflush(stdout); mq_2.receive(in, size, 5000000); printf("%s - %s\n", name_string(), mq_2.last_status_string()); if (size == (strlen(b1) + 5)) { if ((strncmp(in, task_3_1.name_string(), 4) == 0) && (strcmp(in + 4, b1) == 0)) { printf("%s - message b1 received correctly\n", name_string()); } else { printf("%s - message b1 received incorrectly, message='%s'\n", name_string(), in); } } else printf("%s - message b1 size incorrect, size=%i\n", name_string(), size); printf("%s - receive message b1 on mq_2 from %s...\n", name_string(), task_3_1.name_string()); fflush(stdout); mq_2.receive(in, size, 5000000); printf("%s - %s\n", name_string(), mq_2.last_status_string()); if (size == (strlen(b1) + 5)) { if ((strncmp(in, task_3_2.name_string(), 4) == 0) && (strcmp(in + 4, b1) == 0)) { printf("%s - message b1 received correctly\n", name_string()); } else { printf("%s - message b1 received incorrectly, message='%s', size=%i\n", name_string(), in, size); } } else printf("%s - message b1 size incorrect, size=%i\n", name_string(), size); // wait for task 3_1, and 3_2 to complete their timeout tests, will // start these after getting the broadcast message wake_after(7000000); char *f1 = "flush message"; printf("%s - send f1 to mq_2 - ", name_string()); mq_2.send(f1, strlen(f1) + 1); printf("%s\n", mq_2.last_status_string()); printf("%s - send f1 to mq_2 - ", name_string()); mq_2.send(f1, strlen(f1) + 1); printf("%s\n", mq_2.last_status_string()); printf("%s - send f1 to mq_2 - ", name_string()); mq_2.send(f1, strlen(f1) + 1); printf("%s\n", mq_2.last_status_string()); printf("%s - flush mq_2 - ", name_string()); mq_2.flush(size); printf("%s, flushed=%i\n", mq_2.last_status_string(), size); printf(" * END MessageQueue Class test *\n"); } void Task1::print_mode(rtems_mode mode, rtems_mode mask) { rtemsTaskMode task_mode; if (mask & RTEMS_PREEMPT_MASK) printf("RTEMS_%sPREEMPT ", task_mode.preemption_set(mode) ? "" : "NO_"); if (mask & RTEMS_TIMESLICE_MASK) printf("RTEMS_%sTIMESLICE ", task_mode.preemption_set(mode) ? "" : "NO_"); if (mask & RTEMS_ASR_MASK) printf("RTEMS_%sASR ", task_mode.asr_set(mode) ? "" : "NO_"); if (mask & RTEMS_INTERRUPT_MASK) printf("INTMASK=%i", mode & RTEMS_INTERRUPT_MASK); } EndTask::EndTask(const char* name, const rtems_task_priority initial_priority, const rtems_unsigned32 stack_size) : rtemsTask(name, initial_priority, stack_size, RTEMS_NO_PREEMPT) { } void EndTask::body(rtems_task_argument) { printf("*** END OF RTEMS++ TEST ***\n"); exit(0); }
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