Στις 23/4/19 4:30 π.μ., ο John Grs έγραψε:
After a couple of tries here my results.
Still 2 problems, but at least the hat works.Problem 1) Only 7 of 8 direction works as for some reason the physical maximum value doesn't work (the correct value must be 240-30=210 equal to direction 7) so i put as logical maximum 14 and not the use 8 2) to correct the opposite direction of hat report count = 2 (??)
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* HID driver for Ravcore Javelin & VKB Joysticks
* Currently supported devices are:
*
* Ravcore Javelin: v11C0 p5607
*
* Copyright (c) 2019 John Grs <johnpgrs@xxxxxxxxx>
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/hid.h>
#define USB_VENDOR_ID_RAVCORE 0x11C0
#define USB_DEVICE_ID_RAVCORE_VKB5607 0x5607
#define DRIVER_DESC_RAVCORE "RAVCORE JAVELIN driver"
static __u8 *ravcore_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize)
{
//fix descriptor for Hat Switch
rdesc[177]=0x0D; // Logigal Maximum = 12 (=360/30) + null
rdesc[185]=0x04; // Report Size = 4 to see it as HAT
rdesc[187]=0x02;
hid_info(hdev, "Fix HID Descriptor: Ravcore Javelin\n");
return rdesc;
}
static const struct hid_device_id ravcore_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_RAVCORE, USB_DEVICE_ID_RAVCORE_VKB5607) },
{ }
};
MODULE_DEVICE_TABLE(hid, ravcore_devices);
static struct hid_driver ravcore_driver = {
.name = "Ravcore Javelin",
.id_table = ravcore_devices,
.report_fixup = ravcore_report_fixup,
};
module_hid_driver(ravcore_driver);
MODULE_AUTHOR("John Grs <johnpgrs@xxxxxxxxx>");
MODULE_DESCRIPTION(DRIVER_DESC_RAVCORE);
MODULE_LICENSE("GPL");
// SPDX-License-Identifier GPL-2.0-or-later
/*
* HID driver for Ravcore Javelin & VKB Joysticks
* Currently supported devices are
*
* Ravcore Javelin v11C0 p5607
*
* Copyright (c) 2019 John Grs <johnpgrs@xxxxxxxxx>
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/hid.h>
#define USB_VENDOR_ID_RAVCORE 0x11C0
#define USB_DEVICE_ID_RAVCORE_VKB5607 0x5607
#define DRIVER_DESC_RAVCORE "RAVCORE JAVELIN driver"
static u8 fix_rdesc[] = {
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x04, // Usage 'Joystick'
0xa1, 0x01, // Collection 'Application (mouse, keyboard)'
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x85, 0x01, // Report ID = 1
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x30, // Usage 'X'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x07, // Logical Maximum = 2047
0x46, 0xff, 0x07, // Physical Maximum = 2047
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x31, // Usage 'Y'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x07, // Logical Maximum = 2047
0x46, 0xff, 0x07, // Physical Maximum = 2047
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x33, // Usage 'Rx'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x03, // Logical Maximum = 1023
0x46, 0xff, 0x03, // Physical Maximum = 1023
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x05, 0x00, // Usage Page 'Undefined'
0x09, 0x00, // Usage 'Undefined'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x03, // Logical Maximum = 1023
0x46, 0xff, 0x03, // Physical Maximum = 1023
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x32, // Usage 'Z'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x03, // Logical Maximum = 1023
0x46, 0xff, 0x03, // Physical Maximum = 1023
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x35, // Usage 'Rz'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x03, // Logical Maximum = 1023
0x46, 0xff, 0x03, // Physical Maximum = 1023
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x34, // Usage 'Ry'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x07, // Logical Maximum = 2047
0x46, 0xff, 0x07, // Physical Maximum = 2047
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x36, // Usage 'Slider'
0x75, 0x10, // Report Size = 16
0x95, 0x01, // Report Count = 1
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x03, // Logical Maximum = 1023
0x46, 0xff, 0x03, // Physical Maximum = 1023
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x09, // Usage Page 'Button'
0x19, 0x01, // Usage Minimum = 1
0x2a, 0x1d, 0x00, // Usage Maximum = 29
0x15, 0x00, // Logical Minimum = 0
0x25, 0x01, // Logical Maximum = 1
0x75, 0x01, // Report Size = 1
0x96, 0x80, 0x00, // Report Count = 128
0x81, 0x02, // Input data [var] abs lin pref-state null-pos non-vol bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x39, // Usage 'Hat switch'
0x15, 0x00,
0x26, 0x0d, 0x00, // Logical Maximum = 239 --CHANGED to 0d from ef
0x35, 0x00,
0x46, 0xef, 0x00, // Physical Maximum = 360
0x65, 0x14, // Unit = System(English-Rotation) Length(Centimeter)
0x75, 0x04, // Report Size = 16 --CHANGED to 04 from 10--
0x95, 0x02, // Report Count = 1
0x81, 0x42, // Input data [var] abs lin pref-state null-pos [vol] bit-field
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x00, // Usage 'Undefined'
0x75, 0x08, // Report Size = 8
0x95, 0x1d, // Report Count = 29
0x81, 0x01, // Input [const] array abs lin pref-state null-pos non-vol bit-field
0x85, 0x08, // Report ID = 8
0x05, 0x01, // Usage Page 'Generic Desktop Controls'
0x09, 0x00, // Usage 'Undefined'
0x75, 0x08, // Report Size = 8
0x95, 0x3f, // Report Count = 63
0x81, 0x01, // Input [const] array abs lin pref-state null-pos non-vol bit-field
0x15, 0x00, // Logical Minimum = 0
0x26, 0xff, 0x00, // Logical Maximum = 255
0x46, 0xff, 0x00, // Physical Maximum = 255
0x85, 0x58,
0x75, 0x08, // Report Size = 8
0x95, 0x3f, // Report Count = 63
0x09, 0x00, // Usage 'Undefined'
0x91, 0x02,
0x85, 0x59,
0x75, 0x08, // Report Size = 8
0x95, 0x80, // Report Count = 128
0x09, 0x00, // Usage 'Undefined'
0xb1, 0x02,
0xc0, // End Collection
};
static __u8 *ravcore_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize)
{
//fix descriptor for Hat Switch
hid_info(hdev, "Fixing up HID Descriptor for Ravcore Javelin\n");
rdesc = fix_rdesc;
*rsize = sizeof(fix_rdesc);
return rdesc;
}
static const struct hid_device_id ravcore_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_RAVCORE, USB_DEVICE_ID_RAVCORE_VKB5607) },
{ }
};
MODULE_DEVICE_TABLE(hid, ravcore_devices);
static struct hid_driver ravcore_driver = {
.name = "Ravcore Javelin",
.id_table = ravcore_devices,
.report_fixup = ravcore_report_fixup,
};
module_hid_driver(ravcore_driver);
MODULE_AUTHOR("John Grs <johnpgrs@xxxxxxxxx>");
MODULE_DESCRIPTION(DRIVER_DESC_RAVCORE);
MODULE_LICENSE("GPL");
Attachment:
RAVCORE_DEFAULT.pcapng
Description: application/pcapng
