diff options
| -rw-r--r-- | cpukit/include/rtems/config.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/cpukit/include/rtems/config.h b/cpukit/include/rtems/config.h index 2f1a7ecfa4..afcee4381b 100644 --- a/cpukit/include/rtems/config.h +++ b/cpukit/include/rtems/config.h @@ -381,6 +381,39 @@ uint32_t rtems_configuration_get_maximum_extensions( void ); */ uintptr_t rtems_configuration_get_stack_space_size( void ); +/* Generated from spec:/rtems/config/if/get-target-hash */ + +/** + * @ingroup RTEMSAPIConfig + * + * @brief Gets the RTEMS target hash. + * + * The target hash is calculated from BSP-specific values which characterize a + * target system. + * + * @return Returns the pointer to the RTEMS target hash. + * + * @par Notes + * @parblock + * For example, the device tree, settings of the memory controller, processor + * and bus frequencies, a serial number of a chip may be used to calculate the + * target hash. + * + * The target hash can be used to distinguish test suite results obtained from + * different target systems. See also rtems_get_build_label(). + * @endparblock + * + * @par Constraints + * @parblock + * The following constraints apply to this directive: + * + * * The directive may be called from within any runtime context. + * + * * The directive will not cause the calling task to be preempted. + * @endparblock + */ +const char *rtems_get_target_hash( void ); + /* Generated from spec:/rtems/config/if/get-ticks-per-timeslice */ /** |