diff options
Diffstat (limited to 'serial/VirtualSerial2')
| -rw-r--r-- | serial/VirtualSerial2/README.md | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/serial/VirtualSerial2/README.md b/serial/VirtualSerial2/README.md index f9312528..2230b108 100644 --- a/serial/VirtualSerial2/README.md +++ b/serial/VirtualSerial2/README.md @@ -9,37 +9,30 @@ products: - windows-wdk --- - -<!--- - name: Virtual serial driver sample (UMDF version 2) - platform: UMDF2 - language: cpp - category: Serial - description: Demonstrates UMDF version 2 serial drivers and includes a simple virtual serial driver (ComPort) and a controller-less modem driver (FakeModem). - samplefwlink: http://go.microsoft.com/fwlink/p/?LinkId=617965 ----> - # Virtual serial driver sample This sample demonstrates these two serial drivers: - A simple virtual serial driver (ComPort) + - A controller-less modem driver (FakeModem).This driver supports sending and receiving AT commands using the ReadFile and WriteFile calls or via a TAPI interface using an application such as, HyperTerminal. This sample driver is a minimal driver meant to demonstrate the usage of the User-Mode Driver Framework. It is not intended for use in a production environment. -For more information, see [Serial Controller and Device Drivers](http://msdn.microsoft.com/en-us/library/windows/hardware/ff546939) in the WDK documentation. +For more information, see the [Serial Controller Driver Design Guide](https://docs.microsoft.com/windows-hardware/drivers/serports/). ## Code tour -### comsup.cpp & comsup.h +### comsup.cpp and comsup.h - COM Support code - specifically base classes which provide implementations for the standard COM interfaces **IUnknown** and **IClassFactory** which are used throughout the sample. + - The implementation of **IClassFactory** is designed to create instances of the CMyDriver class. If you should change the name of your base driver class, you would also need to modify this file. ### dllsup.cpp - DLL Support code - provides the DLL's entry point as well as the single required export (**DllGetClassObject**). + - These depend on comsup.cpp to perform the necessary class creation. ### exports.def @@ -50,15 +43,15 @@ For more information, see [Serial Controller and Device Drivers](http://msdn.mic - This is the main header file for the sample driver. -### driver.cpp & driver.h +### driver.cpp and driver.h - Definition and implementation of the driver callback class (CMyDriver) for the sample. This includes **DriverEntry** and events on the framework driver object. -### device.cpp & driver.h +### device.cpp and driver.h - Definition and implementation of the device callback class (CMyDriver) for the sample. This includes events on the framework device object. -### queue.cpp & queue.h +### queue.cpp and queue.h - Definition and implementation of the base queue callback class (CMyQueue). This includes events on the framework I/O queue object. @@ -68,4 +61,4 @@ For more information, see [Serial Controller and Device Drivers](http://msdn.mic ### VirtualSerial.inf / FakeModem.inf -- INF file that contains installation information for this driver.
\ No newline at end of file +- INF file that contains installation information for this driver. |