diff options
Diffstat (limited to 'c_user/example_application.rst')
-rw-r--r-- | c_user/example_application.rst | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/c_user/example_application.rst b/c_user/example_application.rst deleted file mode 100644 index 49f6e9b..0000000 --- a/c_user/example_application.rst +++ /dev/null @@ -1,76 +0,0 @@ -.. comment SPDX-License-Identifier: CC-BY-SA-4.0 - -.. COMMENT: COPYRIGHT (c) 1989-2011. -.. COMMENT: On-Line Applications Research Corporation (OAR). -.. COMMENT: All rights reserved. - -Example Application -################### - -.. code-block:: c - :linenos: - - /* - * This file contains an example of a simple RTEMS - * application. It instantiates the RTEMS Configuration - * Information using confdef.h and contains two tasks: - * a user initialization task and a simple task. - */ - - #include <rtems.h> - - rtems_task user_application(rtems_task_argument argument); - - rtems_task init_task( - rtems_task_argument ignored - ) - { - 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 ); - } - - rtems_task user_application(rtems_task_argument argument) - { - /* application specific initialization goes here */ - while ( 1 ) { /* infinite loop */ - /* APPLICATION CODE GOES HERE - * - * This code will typically include at least one - * directive which causes the calling task to - * give up the processor. - */ - } - } - - /* The Console Driver supplies Standard I/O. */ - #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER - /* The Clock Driver supplies the clock tick. */ - #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER - #define CONFIGURE_MAXIMUM_TASKS 2 - #define CONFIGURE_INIT_TASK_NAME rtems_build_name( 'E', 'X', 'A', 'M' ) - #define CONFIGURE_RTEMS_INIT_TASKS_TABLE - #define CONFIGURE_INIT - #include <rtems/confdefs.h> |