diff options
Diffstat (limited to 'posix_api/psx_example_2/test2.c')
-rw-r--r-- | posix_api/psx_example_2/test2.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/posix_api/psx_example_2/test2.c b/posix_api/psx_example_2/test2.c new file mode 100644 index 0000000..61d5795 --- /dev/null +++ b/posix_api/psx_example_2/test2.c @@ -0,0 +1,51 @@ +/* + * $Id$ + */ + +#include <bsp.h> +#include <pthread.h> +#include <stdlib.h> +#include <stdio.h> +#include <sched.h> + +pthread_mutex_t mutex; +pthread_cond_t cond; + +void * print_hello(void * arg) +{ + struct timeval time; + struct timespec timeout; + + gettimeofday(&time, NULL); + timeout.tv_sec = time.tv_sec + 2; + timeout.tv_nsec = time.tv_usec * 1000; + printf("<child>: Hello World coming to wait!\n"); + + if (pthread_cond_timedwait(&cond, &mutex, &timeout)) + perror ("Error on pthread_cond_timedwait"); + + printf("<child>: Hello World exit to wait!\n"); + return NULL; +} + +int *POSIX_Init() +{ + pthread_t child; + if ( pthread_create( &child, NULL, print_hello, NULL )) + perror("Error on pthread_create"); + printf("<main>: Wait for child thread...\n"); + if ( pthread_join( child, NULL )) + perror("Error on pthread_join"); + return 0; +} + +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER + +#define CONFIGURE_MAXIMUM_POSIX_THREADS 10 +#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 10 +#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 10 +#define CONFIGURE_POSIX_INIT_THREAD_TABLE + +#define CONFIGURE_INIT +#include <rtems/confdefs.h> |