diff options
Diffstat (limited to 'kvmd/apps/otg/hid/keyboard.py')
| -rw-r--r-- | kvmd/apps/otg/hid/keyboard.py | 95 |
1 files changed, 48 insertions, 47 deletions
diff --git a/kvmd/apps/otg/hid/keyboard.py b/kvmd/apps/otg/hid/keyboard.py index 35c0af30..c38a2bfb 100644 --- a/kvmd/apps/otg/hid/keyboard.py +++ b/kvmd/apps/otg/hid/keyboard.py @@ -24,59 +24,60 @@ from . import Hid # ===== -KEYBOARD_HID = Hid( - protocol=1, # Keyboard protocol - subclass=1, # Boot interface subclass +def make_keyboard_hid() -> Hid: + return Hid( + protocol=1, # Keyboard protocol + subclass=1, # Boot interface subclass - report_length=8, + report_length=8, - report_descriptor=bytes([ - # Logitech descriptor. It's very similar to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt - # Dumped using usbhid-dump; parsed using https://eleccelerator.com/usbdescreqparser + report_descriptor=bytes([ + # Logitech descriptor. It's very similar to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt + # Dumped using usbhid-dump; parsed using https://eleccelerator.com/usbdescreqparser - # Keyboard - 0x05, 0x01, # USAGE_PAGE (Generic Desktop) - 0x09, 0x06, # USAGE (Keyboard) - 0xA1, 0x01, # COLLECTION (Application) + # Keyboard + 0x05, 0x01, # USAGE_PAGE (Generic Desktop) + 0x09, 0x06, # USAGE (Keyboard) + 0xA1, 0x01, # COLLECTION (Application) - # Modifiers - 0x05, 0x07, # USAGE_PAGE (Keyboard) - 0x19, 0xE0, # USAGE_MINIMUM (Keyboard LeftControl) - 0x29, 0xE7, # USAGE_MAXIMUM (Keyboard Right GUI) - 0x15, 0x00, # LOGICAL_MINIMUM (0) - 0x25, 0x01, # LOGICAL_MAXIMUM (1) - 0x75, 0x01, # REPORT_SIZE (1) - 0x95, 0x08, # REPORT_COUNT (8) - 0x81, 0x02, # INPUT (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) + # Modifiers + 0x05, 0x07, # USAGE_PAGE (Keyboard) + 0x19, 0xE0, # USAGE_MINIMUM (Keyboard LeftControl) + 0x29, 0xE7, # USAGE_MAXIMUM (Keyboard Right GUI) + 0x15, 0x00, # LOGICAL_MINIMUM (0) + 0x25, 0x01, # LOGICAL_MAXIMUM (1) + 0x75, 0x01, # REPORT_SIZE (1) + 0x95, 0x08, # REPORT_COUNT (8) + 0x81, 0x02, # INPUT (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) - # Reserved byte - 0x95, 0x01, # REPORT_COUNT (1) - 0x75, 0x08, # REPORT_SIZE (8) - 0x81, 0x01, # INPUT (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) + # Reserved byte + 0x95, 0x01, # REPORT_COUNT (1) + 0x75, 0x08, # REPORT_SIZE (8) + 0x81, 0x01, # INPUT (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) - # LEDs output - 0x95, 0x05, # REPORT_COUNT (5) - 0x75, 0x01, # REPORT_SIZE (1) - 0x05, 0x08, # USAGE_PAGE (LEDs) - 0x19, 0x01, # USAGE_MINIMUM (Num Lock) - 0x29, 0x05, # USAGE_MAXIMUM (Kana) - 0x91, 0x02, # OUTPUT (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) + # LEDs output + 0x95, 0x05, # REPORT_COUNT (5) + 0x75, 0x01, # REPORT_SIZE (1) + 0x05, 0x08, # USAGE_PAGE (LEDs) + 0x19, 0x01, # USAGE_MINIMUM (Num Lock) + 0x29, 0x05, # USAGE_MAXIMUM (Kana) + 0x91, 0x02, # OUTPUT (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) - # Reserved 3 bits in output - 0x95, 0x01, # REPORT_COUNT (1) - 0x75, 0x03, # REPORT_SIZE (3) - 0x91, 0x01, # OUTPUT (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) + # Reserved 3 bits in output + 0x95, 0x01, # REPORT_COUNT (1) + 0x75, 0x03, # REPORT_SIZE (3) + 0x91, 0x01, # OUTPUT (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) - # 6 keys - 0x95, 0x06, # REPORT_COUNT (6) - 0x75, 0x08, # REPORT_SIZE (8) - 0x15, 0x00, # LOGICAL_MINIMUM (0) - 0x26, 0xFF, 0x00, # LOGICAL_MAXIMUM (0xFF) - 0x05, 0x07, # USAGE_PAGE (Keyboard) - 0x19, 0x00, # USAGE_MINIMUM (Reserved) - 0x2A, 0xFF, 0x00, # USAGE_MAXIMUM (0xFF) - 0x81, 0x00, # INPUT (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) + # 6 keys + 0x95, 0x06, # REPORT_COUNT (6) + 0x75, 0x08, # REPORT_SIZE (8) + 0x15, 0x00, # LOGICAL_MINIMUM (0) + 0x26, 0xFF, 0x00, # LOGICAL_MAXIMUM (0xFF) + 0x05, 0x07, # USAGE_PAGE (Keyboard) + 0x19, 0x00, # USAGE_MINIMUM (Reserved) + 0x2A, 0xFF, 0x00, # USAGE_MAXIMUM (0xFF) + 0x81, 0x00, # INPUT (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) - 0xC0, # END_COLLECTION - ]), -) + 0xC0, # END_COLLECTION + ]), + ) |