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Fix USB HID descriptor

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This commit is contained in:
Jochen Hoenicke 2016-05-15 10:38:02 +02:00
parent c1ff9e1ec7
commit 55fe98ccd1
1 changed files with 9 additions and 12 deletions
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21
firmware/usb.c
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@ -54,20 +54,17 @@ static const struct usb_device_descriptor dev_descr = {
static const uint8_t hid_report_descriptor[] = { static const uint8_t hid_report_descriptor[] = {
0x06, 0x00, 0xff, // USAGE_PAGE (Reserved) 0x06, 0x00, 0xff, // USAGE_PAGE (Reserved)
0x09, 0x01, // USAGE 0x09, 0x01, // USAGE (1)
0xa1, 0x01, // COLLECTION (Application) 0xa1, 0x01, // COLLECTION (Application)
0x09, 0x20, // USAGE (Input Report Data)
0x15, 0x00, // LOGICAL_MINIMUM (0) 0x15, 0x00, // LOGICAL_MINIMUM (0)
0x26,0xff, 0x00, // LOGICAL_MAXIMUM (255) 0x26, 0xff, 0x00, // LOGICAL_MAXIMUM (255)
0x75,0x08, // REPORT_SIZE (8) 0x85, 0x3f, // REPORT_ID (63)
0x95,0x40, // REPORT_COUNT (64) 0x75, 0x08, // REPORT_SIZE (8)
0x81,0x02, // INPUT (Data,Var,Abs) 0x95, 0x3f, // REPORT_COUNT (63)
0x09,0x21, // USAGE (Output Report Data) 0x09, 0x01, // USAGE (1)
0x15,0x00, // LOGICAL_MINIMUM (0) 0x81, 0x02, // INPUT (Data,Var,Abs)
0x26,0xff, 0x00, // LOGICAL_MAXIMUM (255) 0x09, 0x01, // USAGE (1)
0x75,0x08, // REPORT_SIZE (8) 0x91, 0x02, // OUTPUT (Data,Var,Abs)
0x95,0x40, // REPORT_COUNT (64)
0x91,0x02, // OUTPUT (Data,Var,Abs)
0xc0 // END_COLLECTION 0xc0 // END_COLLECTION
}; };