diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-11-22 19:14:51 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-12-14 07:03:29 +0100 |
| commit | 21275b58a5a69c3c838082ffc8a7a3641f32ea9a (patch) | |
| tree | d331e17c15d71f107d0f14581a93ddf768b05813 /cpukit/include/rtems/rtems/dpmemdata.h | |
| parent | rtems: Use object information to get config max (diff) | |
| download | rtems-21275b58a5a69c3c838082ffc8a7a3641f32ea9a.tar.bz2 | |
score: Static Objects_Information initialization
Statically allocate the objects information together with the initial
set of objects either via <rtems/confdefs.h>. Provide default object
informations with zero objects via librtemscpu.a. This greatly
simplifies the workspace size estimate. RTEMS applications which do not
use the unlimited objects option are easier to debug since all objects
reside now in statically allocated objects of the right types.
Close #3621.
Diffstat (limited to 'cpukit/include/rtems/rtems/dpmemdata.h')
| -rw-r--r-- | cpukit/include/rtems/rtems/dpmemdata.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cpukit/include/rtems/rtems/dpmemdata.h b/cpukit/include/rtems/rtems/dpmemdata.h index 86302f9089..3727297482 100644 --- a/cpukit/include/rtems/rtems/dpmemdata.h +++ b/cpukit/include/rtems/rtems/dpmemdata.h @@ -46,6 +46,31 @@ typedef struct { uint32_t length; } Dual_ported_memory_Control; +/** + * @brief The Classic Dual Ported Memory objects information. + */ +extern Objects_Information _Dual_ported_memory_Information; + +/** + * @brief Macro to define the objects information for the Classic Dual Ported + * Memory objects. + * + * This macro should only be used by <rtems/confdefs.h>. + * + * @param max The configured object maximum (the OBJECTS_UNLIMITED_OBJECTS flag + * may be set). + */ +#define DUAL_PORTED_MEMORY_INFORMATION_DEFINE( max ) \ + OBJECTS_INFORMATION_DEFINE( \ + _Dual_ported_memory, \ + OBJECTS_CLASSIC_API, \ + OBJECTS_RTEMS_PORTS, \ + Dual_ported_memory_Control, \ + max, \ + OBJECTS_NO_STRING_NAME, \ + NULL \ + ) + /** @} */ #ifdef __cplusplus |