Stephanfo
Joined: 28 Nov 2004
Posts: 5
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| USB 16C765 |
 Posted: Sun Feb 06, 2005 1:20 pm |
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Hello,
I'have a matter with USB_HID_DESC[], because windows can't arrive to recognise the HID Gamepad.
I started to copy ex_usb_mouse.c from example directory to my project, and once compiled and my device (16C765) programmed, the mouse turn in round, and everything is ok.
I tried to write my own USB_HID_DESC to make a joystick according to microsoft advise, and USB.ORG HID TABLE, to directly use windows driver. However, my usb description don't work cause windows recognise it as a "HID Mouse", and in the peripheric description "This peripheric don't want to start".
I don't know if the mater is in my USB_HID_DESC or if it come from another thing I didn't change correctly (I have just changed the HID Description).
Below, my usb description. Please, help me, I try to solve my problem for 2 weeks.
| Code: |
const char USB_HID_DESC[] = {
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x09, 0x04, // USAGE (Joystick)
0xa1, 0x01, // COLLECTION (Application)
0x05, 0x02, // USAGE_PAGE (Simulation Controls)
0x09, 0xbb, // USAGE (Throttle)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x95, 0x01, // REPORT_COUNT (1)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x01, // USAGE (Pointer)
0xa1, 0x00, // COLLECTION (Physical)
0x09, 0x30, // USAGE (X)
0x09, 0x31, // USAGE (Y)
0x95, 0x02, // REPORT_COUNT (2)
0x81, 0x02, // INPUT (Data,Var,Abs)
0xc0, // END_COLLECTION
0x09, 0x39, // USAGE (Hat switch)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x03, // LOGICAL_MAXIMUM (3)
0x35, 0x00, // PHYSICAL_MINIMUM (0)
0x46, 0x0e, 0x01, // PHYSICAL_MAXIMUM (270)
0x65, 0x14, // UNIT (Eng Rot:Angular Pos)
0x75, 0x04, // REPORT_SIZE (4)
0x95, 0x01, // REPORT_COUNT (1)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x05, 0x09, // USAGE_PAGE (Button)
0x19, 0x01, // USAGE_MINIMUM (Button 1)
0x29, 0x04, // USAGE_MAXIMUM (Button 4)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x75, 0x01, // REPORT_SIZE (1)
0x95, 0x04, // REPORT_COUNT (4)
0x55, 0x00, // UNIT_EXPONENT (0)
0x65, 0x00, // UNIT (None)
0x81, 0x02, // INPUT (Data,Var,Abs)
0xc0 // END_COLLECTION
};
#DEFINE USB_HID_DESC_LEN sizeof(USB_HID_DESC)
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