diff options
Diffstat (limited to 'nuttx/include/sched.h')
| -rw-r--r-- | nuttx/include/sched.h | 65 |
1 files changed, 35 insertions, 30 deletions
diff --git a/nuttx/include/sched.h b/nuttx/include/sched.h index 4494d8ef5..9ccbf57b2 100644 --- a/nuttx/include/sched.h +++ b/nuttx/include/sched.h @@ -79,7 +79,7 @@ #endif /******************************************************************************** - * Global Type Definitions + * Public Type Definitions ********************************************************************************/ /* This is the POSIX-like scheduling parameter structure */ @@ -90,56 +90,61 @@ struct sched_param }; /******************************************************************************** - * Global Function Prototypes + * Public Data ********************************************************************************/ #ifndef __ASSEMBLY__ #undef EXTERN #if defined(__cplusplus) #define EXTERN extern "C" -extern "C" { +extern "C" +{ #else #define EXTERN extern #endif +/******************************************************************************** + * Public Function Prototypes + ********************************************************************************/ + /* Task Control Interfaces (non-standard) */ #ifndef CONFIG_CUSTOM_STACK -EXTERN int task_init(FAR _TCB *tcb, const char *name, int priority, - FAR uint32_t *stack, uint32_t stack_size, - main_t entry, const char *argv[]); +int task_init(FAR _TCB *tcb, const char *name, int priority, + FAR uint32_t *stack, uint32_t stack_size, main_t entry, + FAR const char *argv[]); #else -EXTERN int task_init(FAR _TCB *tcb, const char *name, int priority, - main_t entry, const char *argv[]); +int task_init(FAR _TCB *tcb, const char *name, int priority, main_t entry, + FAR const char *argv[]); #endif -EXTERN int task_activate(FAR _TCB *tcb); +int task_activate(FAR _TCB *tcb); #ifndef CONFIG_CUSTOM_STACK -EXTERN int task_create(const char *name, int priority, int stack_size, - main_t entry, const char *argv[]); +int task_create(FAR const char *name, int priority, int stack_size, main_t entry, + FAR const char *argv[]); #else -EXTERN int task_create(const char *name, int priority, - main_t entry, const char *argv[]); +int task_create(FAR const char *name, int priority, main_t entry, + FAR const char *argv[]); #endif -EXTERN int task_delete(pid_t pid); -EXTERN int task_restart(pid_t pid); +int task_delete(pid_t pid); +int task_restart(pid_t pid); /* Task Scheduling Interfaces (based on POSIX APIs) */ -EXTERN int sched_setparam(pid_t pid, const struct sched_param *param); -EXTERN int sched_getparam(pid_t pid, struct sched_param *param); -EXTERN int sched_setscheduler(pid_t pid, int policy, - const struct sched_param *param); -EXTERN int sched_getscheduler(pid_t pid); -EXTERN int sched_yield(void); -EXTERN int sched_get_priority_max(int policy); -EXTERN int sched_get_priority_min(int policy); -EXTERN int sched_rr_get_interval(pid_t pid, struct timespec *interval); +int sched_setparam(pid_t pid, const struct sched_param *param); +int sched_getparam(pid_t pid, struct sched_param *param); +int sched_setscheduler(pid_t pid, int policy, + FAR const struct sched_param *param); +int sched_getscheduler(pid_t pid); +int sched_yield(void); +int sched_get_priority_max(int policy); +int sched_get_priority_min(int policy); +int sched_rr_get_interval(pid_t pid, FAR struct timespec *interval); /* Task Switching Interfaces (non-standard) */ -EXTERN int sched_lock(void); -EXTERN int sched_unlock(void); -EXTERN int sched_lockcount(void); +int sched_lock(void); +int sched_unlock(void); +int sched_lockcount(void); /* If instrumentation of the scheduler is enabled, then some outboard logic * must provide the following interfaces. @@ -147,9 +152,9 @@ EXTERN int sched_lockcount(void); #ifdef CONFIG_SCHED_INSTRUMENTATION -EXTERN void sched_note_start(FAR _TCB *tcb); -EXTERN void sched_note_stop(FAR _TCB *tcb); -EXTERN void sched_note_switch(FAR _TCB *pFromTcb, FAR _TCB *pToTcb); +void sched_note_start(FAR _TCB *tcb); +void sched_note_stop(FAR _TCB *tcb); +void sched_note_switch(FAR _TCB *pFromTcb, FAR _TCB *pToTcb); #else # define sched_note_start(t) |