diff options
Diffstat (limited to '')
-rw-r--r-- | testsuites/sptests/sp28/init.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/testsuites/sptests/sp28/init.c b/testsuites/sptests/sp28/init.c new file mode 100644 index 0000000000..06083c45f7 --- /dev/null +++ b/testsuites/sptests/sp28/init.c @@ -0,0 +1,96 @@ +#define TEST_INIT +#include <tmacros.h> + +rtems_task Init(rtems_task_argument argument); + +#define CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER +#define CONFIGURE_TEST_NEEDS_CLOCK_DRIVER +#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 2 + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE +#define CONFIGURE_MICROSECONDS_PER_TICK 52429 + +#define CONFIGURE_MICROSECONDS_INIT + +#include <confdefs.h> + +#include <bsp.h> +#include <rtems/error.h> +#include <rtems/rtems/task_variable.h> +#include <stdio.h> + +volatile int taskvar; + +rtems_task +subtask (rtems_task_argument arg) +{ + int localvar = arg; + int i; + rtems_status_code sc; + + sc = rtems_task_variable_add (RTEMS_SELF, (void *) &taskvar); + if (sc != RTEMS_SUCCESSFUL) { + printf ("Can't add task variable: %s\n", rtems_status_text (sc)); + rtems_task_suspend (RTEMS_SELF); + } + taskvar = localvar; + while (localvar < 1000) { + localvar++; + rtems_task_wake_after (0); + taskvar++; + rtems_task_wake_after (0); + if (taskvar != localvar) { + printf ("Task:%d taskvar:%d localvar:%d\n", arg, taskvar, localvar); + rtems_task_suspend (RTEMS_SELF); + } + } + sc = rtems_task_variable_delete (RTEMS_SELF, (void *) &taskvar); + if (sc != RTEMS_SUCCESSFUL) { + printf ("Can't delete task variable: %s\n", rtems_status_text (sc)); + rtems_task_suspend (RTEMS_SELF); + } + for (i = 0 ; ; i++) { + taskvar = localvar = 100 * arg; + rtems_task_wake_after (0); + if (taskvar == localvar) { + printf ("Task:%d taskvar:%d localvar:%d\n", arg, taskvar, localvar); + rtems_task_suspend (RTEMS_SELF); + } + if ((arg == 3) && (i == 100)) { + printf ("Task variables test succeeded.\n"); + exit (0); + } + } +} + +void +starttask (int arg) +{ + rtems_id tid; + rtems_status_code sc; + + sc = rtems_task_create (rtems_build_name ('S', 'R', 'V', arg + 'A'), + 100, + 10000, + RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0), + RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL, + &tid); + if (sc != RTEMS_SUCCESSFUL) { + printf ("Can't create task: %s\n", rtems_status_text (sc)); + rtems_task_suspend (RTEMS_SELF); + } + sc = rtems_task_start (tid, subtask, arg); + if (sc != RTEMS_SUCCESSFUL) { + printf ("Can't start task: %s\n", rtems_status_text (sc)); + rtems_task_suspend (RTEMS_SELF); + } +} + +rtems_task +Init (rtems_task_argument ignored) +{ + starttask (1); + starttask (2); + starttask (3); + rtems_task_suspend (RTEMS_SELF); +} |