Rtnl2StartComponent starts the Network Link Layer (NL2) component.
Syntax
BOOL Rtnl2_API Rtnl2StartComponent(); Parameters
This function has no parameters.
Return Value
If the function succeeds, and the component starts, it returns TRUE. If the function fails, it returns FALSE. Call GetLastError to obtain an error code if the function fails.
Remarks
The NL2 component is included in the wRTOS Runtime. It does not require an additional license.
If Rtnl2StartComponent is called from a Windows application, the function will attempt to start the real-time Subsystem if it is not already started. Rtnl2StartComponent will return FALSE if the Subsystem cannot be started.
Characteristics
| Real-time | ||
|
Deterministic |
No |
|
|
Shutdown-safe |
No |
|
| Local memory usage | ||
|
Process |
External MSpace usage |
Internal MSpace usage |
|
System |
Yes (Shared Memory) |
Yes (Shared Memory, Mutexes) |
|
NL2 process |
No |
No |
|
Calling process |
No |
No |
| Windows contiguous memory usage | ||
|
Usage |
No |
|
Requirements
| Minimum supported version | Header | Library |
|---|---|---|
|
wRTOS 1.0 SDK |
Rtnl2Component.h |
Rtfwnl2Api.lib (Windows), Rtnl2Api.lib (RTSS) |
