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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-08-09 16:48:00 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-10-25 14:54:06 +0200 |
| commit | 47a3cd8f73780bad3eff5135f0eb58e8c98af91d (patch) | |
| tree | 8acdfc6ebe5d596f9c6b974e6c460dc69e824e3c /cpukit/sapi/include/rtems/config.h | |
| parent | score: Append to free list in _Heap_Extend() (diff) | |
| download | rtems-47a3cd8f73780bad3eff5135f0eb58e8c98af91d.tar.bz2 | |
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.
Diffstat (limited to 'cpukit/sapi/include/rtems/config.h')
| -rw-r--r-- | cpukit/sapi/include/rtems/config.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/cpukit/sapi/include/rtems/config.h b/cpukit/sapi/include/rtems/config.h index 58b350da76..d0e181c781 100644 --- a/cpukit/sapi/include/rtems/config.h +++ b/cpukit/sapi/include/rtems/config.h @@ -124,10 +124,6 @@ typedef void (*rtems_stack_free_hook)( void *addr ); * + required number of each object type for each API configured */ typedef struct { - /** This field specifies the base address of the RTEMS Workspace. - */ - void *work_space_start; - /** This field specifies the size in bytes of the RTEMS Workspace. */ uintptr_t work_space_size; @@ -266,12 +262,6 @@ extern rtems_configuration_table Configuration; #define rtems_configuration_set_stack_space_size( _size ) \ do { Configuration.stack_space_size = (_size); } while (0) -#define rtems_configuration_get_work_space_start() \ - (Configuration.work_space_start) - -#define rtems_configuration_set_work_space_start( _start ) \ - do { Configuration.work_space_start = (_start); } while (0) - #define rtems_configuration_get_work_space_size() \ (Configuration.work_space_size + \ (rtems_configuration_get_stack_allocator_avoids_work_space() ? \ |