diff options
Diffstat (limited to 'doc/user/init.t')
| -rw-r--r-- | doc/user/init.t | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/doc/user/init.t b/doc/user/init.t index d7da360b17..4fe4926bfd 100644 --- a/doc/user/init.t +++ b/doc/user/init.t @@ -346,7 +346,7 @@ the first context switch. @ifset is-C @findex rtems_initialize_start_multitasking @example -uint32_t rtems_initialize_start_multitasking(void); +void rtems_initialize_start_multitasking(void); @end example @end ifset @@ -358,21 +358,23 @@ NOT SUPPORTED FROM Ada BINDING @subheading DIRECTIVE STATUS CODES: -This directive returns the status code passed in to the -@code{@value{DIRPREFIX}shutdown_executive}. +NONE @subheading DESCRIPTION: -This directive is called after the other Initialization Manager -directives have successfully completed. This directive -initiates multitasking and performs a context switch to -the first user application task and enables interrupts as -a side-effect of that context switch. +This directive initiates multitasking and performs a context switch to the +first user application task and may enable interrupts as a side-effect of +that context switch. The context switch saves the executing context. The +application runs now. The directive rtems_shutdown_executive() will return +to the saved context. The exit() function will use this directive. + +After a return to the saved context a fatal system state is reached. The +fatal source is RTEMS_FATAL_SOURCE_EXIT with a fatal code set to the value +passed to rtems_shutdown_executive(). @subheading NOTES: -This directive @b{DOES NOT RETURN} to the caller until the -@code{@value{DIRPREFIX}shutdown_executive} is invoked. +This directive @b{DOES NOT RETURN} to the caller. This directive causes all nodes in the system to verify that certain configuration parameters are the same as |