source: rtems/testsuites/sptests/spfatal07/testcase.h @ 47a3cd8

4.115
Last change on this file since 47a3cd8 was 47a3cd8, checked in by Sebastian Huber <sebastian.huber@…>, on Aug 9, 2012 at 2:48:00 PM

score: Work area initialization API change

The work areas (RTEMS work space and C program heap) will be initialized
now in a separate step and are no longer part of
rtems_initialize_data_structures(). Initialization is performed with
tables of Heap_Area entries. This allows usage of scattered memory
areas present on various small scale micro-controllers.

The sbrk() support API changes also. The bsp_sbrk_init() must now deal
with a minimum size for the first memory chunk to take the configured
work space size into account.

  • Property mode set to 100644
File size: 1.8 KB
Line 
1/*
2 * Classic API Init task create failure
3 *
4 *  COPYRIGHT (c) 1989-2011.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may be
8 *  found in the file LICENSE in this distribution or at
9 *  http://www.rtems.com/license/LICENSE.
10 */
11
12/*
13 *  Way too much stack space.  Should generate a fatal error
14 *  on the init task create.
15 */
16#define CONFIGURE_HAS_OWN_INIT_TASK_TABLE
17#define CONFIGURE_INIT_TASK_STACK_SIZE   RTEMS_MINIMUM_STACK_SIZE
18rtems_initialization_tasks_table Initialization_tasks[] = {
19  { rtems_build_name('I', 'N', 'I', ' '),
20    RTEMS_MINIMUM_STACK_SIZE,
21    1,
22    RTEMS_DEFAULT_ATTRIBUTES,
23    Init,
24    RTEMS_DEFAULT_MODES,
25    0
26  }
27};
28#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
29#define CONFIGURE_INIT_TASK_TABLE_SIZE \
30  sizeof(CONFIGURE_INIT_TASK_TABLE) / sizeof(rtems_initialization_tasks_table)
31
32#define FATAL_ERROR_TEST_NAME            "7"
33#define FATAL_ERROR_DESCRIPTION \
34        "Core Configuration Invalid ISR stack size"
35#define FATAL_ERROR_EXPECTED_SOURCE      INTERNAL_ERROR_CORE
36#define FATAL_ERROR_EXPECTED_IS_INTERNAL TRUE
37#define FATAL_ERROR_EXPECTED_ERROR       \
38          INTERNAL_ERROR_INTERRUPT_STACK_TOO_SMALL
39
40#if CPU_SIMPLE_VECTORED_INTERRUPTS == TRUE
41  #define CONFIGURE_MEMORY_OVERHEAD (sizeof(ISR_Handler_entry) * ISR_NUMBER_OF_VECTORS)
42#endif
43
44void force_error()
45{
46  #if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
47    Configuration.interrupt_stack_size = (STACK_MINIMUM_SIZE-1);
48    _ISR_Handler_initialization();
49  #else
50    printk(
51      "WARNING - Test not applicable on this target architecture.\n"
52      "WARNING - Only applicable when CPU_ALLOCATE_INTERRUPT_STACK == TRUE.\n"
53      "*** END OF TEST FATAL " FATAL_ERROR_TEST_NAME " ***\n"
54    );
55    rtems_test_exit(0);
56  #endif
57
58  /* we will not run this far */
59}
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