1.1.3.4.5 DRV_MEMORY_Close Function

C

void DRV_MEMORY_Close( const DRV_HANDLE handle );

Summary

Closes an opened-instance of the Memory driver

Description

This routine closes an opened-instance of the Memory driver, invalidating the handle.

After calling this routine, the handle passed in "handle" must not be used with any of the remaining driver routines. A new handle must be obtained by calling DRV_MEMORY_Open before the caller may use the driver again. Usually there is no need for the driver client to verify that the Close operation has completed.

Precondition

DRV_MEMORY_Open must have been called to obtain a valid opened device handle.

Parameters

ParamDescription
handleA valid open-instance handle, returned from the driver's open routine

Returns

None

Example

DRV_HANDLE handle; // Returned from DRV_MEMORY_Open

DRV_MEMORY_Close(handle);

Remarks

None.