Description
OSVersion()
obtains the current version of µC/OS-III.
Files
os.h/os_core.c
Prototype
Code Block |
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CPU_INT16U OSVersion (OS_ERR *p_err |
...
File | Called from | Code enabled by |
| Task or ISR | N/A |
...
) |
...
Arguments
p_err
is a pointer to a variable that contains an error code returned by this function. Currently, OSVersion()
always returnreturns:
OS_ERR_NONE
The call succeeded.
Returned Value
The version is returned as x.yy.zz
multiplied by 10,000
. For example, V3.00.00 is returned as 30000
.
Required Configuration
None
Callers
Application and ISRs.
Notes/Warnings
None
Example Usage
Code Block | ||
---|---|---|
| ||
void TaskX (void *p_arg)
{
CPU_INT16U os_version;
OS_ERR err;
while (DEF_ON) {
:
:
os_version = OSVersion(&err); /* Obtain µC/OS-III's version */
}
} |