Description
OSSchedRoundRobinCfg() is used to enable or disable round-robin scheduling.
Files
os.h/os_core.c
Prototype
| Code Block |
|---|
void OSSchedRoundRobinCfg (CPU_BOOLEAN en, |
...
OS_TICK dflt_time_quanta, |
...
OS_ERR *p_err |
...
File | Called from | Code enabled by |
|---|---|---|
| Task or startup code |
|
...
) |
...
Arguments
en
when set to DEF_ENABLED enables round-robin scheduling, and when set to DEF_DISABLED disables it.
...
If the call is successful.
Returned Value
None
Required Configuration
OS_CFG_SCHED_ROUND_ROBIN_EN must be enabled in os_cfg.h. Refer to µC-OS-III Configuration Manual.
Callers
Application.
Notes/Warnings
None
Example Usage
| Code Block | ||
|---|---|---|
| ||
void main (void)
{
OS_ERR err;
:
OSInit(&err); /* Initialize µC/OS-III */
:
:
OSSchedRoundRobinCfg(DEF_ENABLED,
10,
&err);
/* Check "err" */
:
:
OSStart(&err); /* Start Multitasking */
} |