Updated libusb dll

Author: Ultrawipf

README.md

@@ -12,10 +12,6 @@ Be very careful when changing motor types, drivers or the power value.
 Incorrect settings may cause unintended movements or damage hardware.
 
 
-On older windows versions (older than Windows 10) CDC drivers may not load automatically.
-
-Then you need to manually install for example the STM VCP driver for the device. (We will provide an installer later)
-
 
 ![FFB Window](screenshots/FFBwheel.png?raw=true)
 
@@ -25,7 +21,15 @@ Then you need to manually install for example the STM VCP driver for the device.
 
 ![TMC Window](screenshots/TMC.png?raw=true)
 
-Dependencies:
+
+### Installation:
+On older windows versions (older than Windows 10) CDC drivers may not load automatically.
+
+Then you need to manually install for example the STM VCP driver for the device.
+
+For DFU on windows a libusb compatible driver is required. Use [Zadig](http://zadig.akeo.ie/) to install a winusb driver for the DFU device or install the STM32CubeProgrammer which uses the same driver and can flash the device as well.
+
+#### Dependencies:
 
 PyQt6
 PyQt6-Charts (For TMC graph)

build/OpenFFBoard.spec

@@ -5,12 +5,11 @@ block_cipher = None
 folder = ".."
 
 # Add files that are falsely bundled with the application here to delete them again
-delete = ["opengl32sw.dll","d3dcompiler_47.dll","libGLESv2.dll","Qt5Quick.dll","Qt5Qml.dll","Qt5QmlModels.dll",
-'api-ms-win-core-console-l1-1-0.dll', 'api-ms-win-core-datetime-l1-1-0.dll', 'api-ms-win-core-debug-l1-1-0.dll', 'api-ms-win-core-errorhandling-l1-1-0.dll', 'api-ms-win-core-file-l1-1-0.dll', 'api-ms-win-core-file-l1-2-0.dll', 'api-ms-win-core-file-l2-1-0.dll', 'api-ms-win-core-handle-l1-1-0.dll', 'api-ms-win-core-heap-l1-1-0.dll', 'api-ms-win-core-interlocked-l1-1-0.dll', 'api-ms-win-core-libraryloader-l1-1-0.dll', 'api-ms-win-core-localization-l1-2-0.dll', 'api-ms-win-core-memory-l1-1-0.dll', 'api-ms-win-core-namedpipe-l1-1-0.dll', 'api-ms-win-core-processenvironment-l1-1-0.dll', 'api-ms-win-core-processthreads-l1-1-0.dll', 'api-ms-win-core-processthreads-l1-1-1.dll', 'api-ms-win-core-profile-l1-1-0.dll', 'api-ms-win-core-rtlsupport-l1-1-0.dll', 'api-ms-win-core-string-l1-1-0.dll', 'api-ms-win-core-synch-l1-1-0.dll', 'api-ms-win-core-synch-l1-2-0.dll', 'api-ms-win-core-sysinfo-l1-1-0.dll', 'api-ms-win-core-timezone-l1-1-0.dll', 'api-ms-win-core-util-l1-1-0.dll', 'api-ms-win-crt-conio-l1-1-0.dll', 'api-ms-win-crt-convert-l1-1-0.dll', 'api-ms-win-crt-environment-l1-1-0.dll', 'api-ms-win-crt-filesystem-l1-1-0.dll', 'api-ms-win-crt-heap-l1-1-0.dll', 'api-ms-win-crt-locale-l1-1-0.dll', 'api-ms-win-crt-math-l1-1-0.dll', 'api-ms-win-crt-multibyte-l1-1-0.dll', 'api-ms-win-crt-process-l1-1-0.dll', 'api-ms-win-crt-runtime-l1-1-0.dll', 'api-ms-win-crt-stdio-l1-1-0.dll', 'api-ms-win-crt-string-l1-1-0.dll', 'api-ms-win-crt-time-l1-1-0.dll', 'api-ms-win-crt-utility-l1-1-0.dll', 'libEGL.dll']
+delete = ["opengl32sw.dll","d3dcompiler_47.dll","libGLESv2.dll","Qt6Quick.dll","Qt6Qml.dll","Qt6QmlModels.dll",'api-ms-win-core-console-l1-1-0.dll', 'api-ms-win-core-datetime-l1-1-0.dll', 'api-ms-win-core-debug-l1-1-0.dll', 'api-ms-win-core-errorhandling-l1-1-0.dll', 'api-ms-win-core-file-l1-1-0.dll', 'api-ms-win-core-file-l1-2-0.dll', 'api-ms-win-core-file-l2-1-0.dll', 'api-ms-win-core-handle-l1-1-0.dll', 'api-ms-win-core-heap-l1-1-0.dll', 'api-ms-win-core-interlocked-l1-1-0.dll', 'api-ms-win-core-libraryloader-l1-1-0.dll', 'api-ms-win-core-localization-l1-2-0.dll', 'api-ms-win-core-memory-l1-1-0.dll', 'api-ms-win-core-namedpipe-l1-1-0.dll', 'api-ms-win-core-processenvironment-l1-1-0.dll', 'api-ms-win-core-processthreads-l1-1-0.dll', 'api-ms-win-core-processthreads-l1-1-1.dll', 'api-ms-win-core-profile-l1-1-0.dll', 'api-ms-win-core-rtlsupport-l1-1-0.dll', 'api-ms-win-core-string-l1-1-0.dll', 'api-ms-win-core-synch-l1-1-0.dll', 'api-ms-win-core-synch-l1-2-0.dll', 'api-ms-win-core-sysinfo-l1-1-0.dll', 'api-ms-win-core-timezone-l1-1-0.dll', 'api-ms-win-core-util-l1-1-0.dll', 'api-ms-win-crt-conio-l1-1-0.dll', 'api-ms-win-crt-convert-l1-1-0.dll', 'api-ms-win-crt-environment-l1-1-0.dll', 'api-ms-win-crt-filesystem-l1-1-0.dll', 'api-ms-win-crt-heap-l1-1-0.dll', 'api-ms-win-crt-locale-l1-1-0.dll', 'api-ms-win-crt-math-l1-1-0.dll', 'api-ms-win-crt-multibyte-l1-1-0.dll', 'api-ms-win-crt-process-l1-1-0.dll', 'api-ms-win-crt-runtime-l1-1-0.dll', 'api-ms-win-crt-stdio-l1-1-0.dll', 'api-ms-win-crt-string-l1-1-0.dll', 'api-ms-win-crt-time-l1-1-0.dll', 'api-ms-win-crt-utility-l1-1-0.dll', 'libEGL.dll']
 
 a = Analysis([os.path.join(folder,'main.py')],
              binaries=[],
-             datas=[(os.path.join(folder,'res'), 'res'),(os.path.join(folder,"libusb-1.0.dll"),".")],
+             datas=[(os.path.join(folder,'res'), 'res'),(os.path.join(folder,"libusb-1.0.dll"),"."),(os.path.join(folder,"libusb-1.0_32b.dll"),".")],
              hiddenimports=[],
              hookspath=[],
              runtime_hooks=[],

libusb-1.0_32b.dll

@@ -79,8 +79,12 @@
 import platform
 import usb.backend.libusb1
 def get_backend(): # Return a specific backend for windows
+    bits, linkage = platform.architecture()
     if platform.system() == "Windows":
-        return usb.backend.libusb1.get_backend(find_library=lambda x: ".\libusb-1.0.dll")
+        if bits == "64bit":
+            return usb.backend.libusb1.get_backend(find_library=lambda x: ".\libusb-1.0.dll")
+        else:
+            return usb.backend.libusb1.get_backend(find_library=lambda x: ".\libusb-1.0_32b.dll")
     return None # default
 
 import inspect