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Make the system keyboard descriptor play nicely with OSX.

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This commit is contained in:
László Monda
2017-10-26 18:22:37 +02:00
parent 5642ab29a1
commit 55e4997ea2
2 changed files with 8 additions and 7 deletions
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13
right/src/usb_descriptors/usb_descriptor_system_keyboard_report.c
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@@ -6,12 +6,13 @@ uint8_t UsbSystemKeyboardReportDescriptor[USB_SYSTEM_KEYBOARD_REPORT_DESCRIPTOR_
HID_RI_USAGE(8, HID_RI_USAGE_GENERIC_DESKTOP_SYSTEM_CONTROL),
HID_RI_COLLECTION(8, HID_RI_COLLECTION_APPLICATION),
// System key
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
HID_RI_USAGE_MINIMUM(8, 0x00),
HID_RI_USAGE_MAXIMUM(8, 0xFF),
HID_RI_REPORT_SIZE(8, 2),
HID_RI_REPORT_COUNT(8, USB_SYSTEM_KEYBOARD_MAX_KEYS),
HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
HID_RI_LOGICAL_MINIMUM(8, 1),
HID_RI_LOGICAL_MAXIMUM(8, 3),
HID_RI_USAGE(8, 0x82),
HID_RI_USAGE(8, 0x81),
HID_RI_USAGE(8, 0x83),
HID_RI_INPUT(8, HID_IOF_NO_PREFERRED_STATE | HID_IOF_NULLSTATE),
HID_RI_END_COLLECTION(0),
};

2
right/src/usb_descriptors/usb_descriptor_system_keyboard_report.h
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@@ -3,7 +3,7 @@
// Macros:
#define USB_SYSTEM_KEYBOARD_REPORT_DESCRIPTOR_LENGTH 21
#define USB_SYSTEM_KEYBOARD_REPORT_DESCRIPTOR_LENGTH 23
#define USB_SYSTEM_KEYBOARD_MAX_KEYS 1
// Variables: