diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-05-10 13:41:26 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-05-10 13:41:26 +0000 |
commit | 3bee7f4314c89ed1998b6cd1fe0a8f6bf0254fdf (patch) | |
tree | 8883d3c430b39978391adab4e6eeb08c4444d8c3 /doc/user/example.texi | |
parent | Removed duplicate NEEDS_CONSOLE_DRIVER. (diff) | |
download | rtems-3bee7f4314c89ed1998b6cd1fe0a8f6bf0254fdf.tar.bz2 |
Made examples include checking of return status.
Diffstat (limited to '')
-rw-r--r-- | doc/user/example.texi | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/doc/user/example.texi b/doc/user/example.texi index 1b16e367b8..60862e6a6e 100644 --- a/doc/user/example.texi +++ b/doc/user/example.texi @@ -29,14 +29,30 @@ rtems_task init_task( rtems_task_argument ignored ) @{ - rtems_id tid; - - /* example assumes SUCCESSFUL return value */ - - (void) rtems_task_create( USER_APP_NAME, 1, RTEMS_MINIMUM_STACK_SIZE, - RTEMS_NO_PREEMPT, RTEMS_FLOATING_POINT, &tid ); - (void) rtems_task_start( tid, user_application, 0 ); - (void) rtems_task_delete( SELF ); + rtems_id tid; + rtems_status_code status; + rtems_name name; + + name = rtems_build_name( 'A', 'P', 'P', '1' ) + + status = rtems_task_create( + name, 1, RTEMS_MINIMUM_STACK_SIZE, + RTEMS_NO_PREEMPT, RTEMS_FLOATING_POINT, &tid + ); + if ( status != RTEMS_STATUS_SUCCESSFUL ) { + printf( "rtems_task_create failed with status of %d.\n", status ); + exit( 1 ); + } + + status = rtems_task_start( tid, user_application, 0 ); + if ( status != RTEMS_STATUS_SUCCESSFUL ) { + printf( "rtems_task_start failed with status of %d.\n", status ); + exit( 1 ); + } + + status = rtems_task_delete( SELF ); /* should not return */ + printf( "rtems_task_delete returned with status of %d.\n", status ); + exit( 1 ); @} |