windows-winusb-intel: improve zadig instructions, added images

doc/manual/markdown_create_ports.py

@@ -30,7 +30,7 @@ def process_readmes(intro_file, port_folder, ports_file, ports_folder):
             if os.path.exists(readme_file):
                 matches[port] = readme_file
                 for file in os.listdir(port_folder + "/" + port):
-                    if file.endswith('.jpg'):
+                    if file.endswith('.jpg') or file.endswith('.png'):
                         images[file] =  port_folder + "/" + port + "/" + file
 
     with open(ports_file, 'w') as ports:

port/windows-winusb-intel/README.md

@@ -8,7 +8,7 @@ The port provides both a regular Makefile as well as a CMake build file. It uses
 
 ## Access to Bluetooth USB Dongle with Zadig
 
-To allow libusb or WinUSB to access an USB Bluetooth dongle, you need to install a special device driver to make it accessible to user space processes. 
+To allow WinUSB to access an USB Bluetooth dongle, you need to install a special device driver to make it accessible to user space processes.
 
 It works like this:
 
@@ -16,9 +16,15 @@ It works like this:
 -  Start Zadig
 -  Select Options -> “List all devices”
 -  Select USB Bluetooth dongle in the big pull down list
--  Select WinUSB (libusb) in the right pull pull down list
+-  Select WinUSB in the right pull down list
 -  Select “Replace Driver”
 
+![Zadig showing CYW20704A2](zadig-cyw20704.png)
+
+After the new driver was installed, your device is shown in the Device Manager with Device Provider 'libwdi'
+
+![Device Manager showing CYW20704A2](device-manager-cyw20704.png)
+
 ## Visual Studio 2022
 
 Visual Studio can directly open the provided `port/windows-windows-h4-zephyr/CMakeLists.txt` and allows to compile and run all examples.