return -EINVAL;
pen_x_lm = get_unaligned_le16(str_desc + 2);
+ if (str_desc_size > 12)
+ pen_x_lm += (u8)str_desc[12] << 16;
+
pen_y_lm = get_unaligned_le16(str_desc + 4);
frame_num_buttons = str_desc[6];
*frame_type = str_desc[7];
}
/*
- * uclogic_params_init_ugee_xppen_pro_22r() - Initializes a UGEE XP-Pen Pro 22R tablet device.
+ * uclogic_params_init_ugee_xppen_pro() - Initializes a UGEE XP-Pen Pro tablet device.
*
* @hdev: The HID device of the tablet interface to initialize and get
* parameters from. Cannot be NULL.
* Returns:
* Zero, if successful. A negative errno code on error.
*/
-static int uclogic_params_init_ugee_xppen_pro_22r(struct uclogic_params *params,
- struct hid_device *hdev,
- const u8 rdesc_frame_arr[],
- const size_t rdesc_frame_size)
+static int uclogic_params_init_ugee_xppen_pro(struct uclogic_params *params,
+ struct hid_device *hdev,
+ const u8 rdesc_pen_arr[],
+ const size_t rdesc_pen_size,
+ const u8 rdesc_frame_arr[],
+ const size_t rdesc_frame_size,
+ size_t str_desc_len)
{
int rc = 0;
struct usb_interface *iface;
__u8 bInterfaceNumber;
- const int str_desc_len = 12;
u8 *str_desc = NULL;
__u8 *rdesc_pen = NULL;
s32 desc_params[UCLOGIC_RDESC_PH_ID_NUM];
/* Initialize the pen interface */
rdesc_pen = uclogic_rdesc_template_apply(
- uclogic_rdesc_ugee_v2_pen_template_arr,
- uclogic_rdesc_ugee_v2_pen_template_size,
+ rdesc_pen_arr,
+ rdesc_pen_size,
desc_params, ARRAY_SIZE(desc_params));
if (!rdesc_pen) {
rc = -ENOMEM;
}
p.pen.desc_ptr = rdesc_pen;
- p.pen.desc_size = uclogic_rdesc_ugee_v2_pen_template_size;
+ p.pen.desc_size = rdesc_pen_size;
p.pen.id = 0x02;
p.pen.subreport_list[0].value = 0xf0;
p.pen.subreport_list[0].id = UCLOGIC_RDESC_V1_FRAME_ID;
break;
case VID_PID(USB_VENDOR_ID_UGEE,
USB_DEVICE_ID_UGEE_XPPEN_TABLET_22R_PRO):
- rc = uclogic_params_init_ugee_xppen_pro_22r(&p,
+ rc = uclogic_params_init_ugee_xppen_pro(&p,
hdev,
+ uclogic_rdesc_ugee_v2_pen_template_arr,
+ uclogic_rdesc_ugee_v2_pen_template_size,
uclogic_rdesc_xppen_artist_22r_pro_frame_arr,
- uclogic_rdesc_xppen_artist_22r_pro_frame_size);
+ uclogic_rdesc_xppen_artist_22r_pro_frame_size,
+ 12);
+ if (rc != 0)
+ goto cleanup;
+
+ break;
+ case VID_PID(USB_VENDOR_ID_UGEE,
+ USB_DEVICE_ID_UGEE_XPPEN_TABLET_24_PRO):
+ rc = uclogic_params_init_ugee_xppen_pro(&p,
+ hdev,
+ uclogic_rdesc_xppen_artist_24_pro_pen_template_arr,
+ uclogic_rdesc_xppen_artist_24_pro_pen_template_size,
+ uclogic_rdesc_xppen_artist_24_pro_frame_arr,
+ uclogic_rdesc_xppen_artist_24_pro_frame_size,
+ 14);
+
+ // The 24 Pro has a fragmented X Coord.
+ p.pen.fragmented_hires2 = true;
+
if (rc != 0)
goto cleanup;
const size_t uclogic_rdesc_xppen_artist_22r_pro_frame_size =
sizeof(uclogic_rdesc_xppen_artist_22r_pro_frame_arr);
+/* Fixed report descriptor template for XP-PEN 24 Pro reports
+ * Mostly identical to uclogic_rdesc_ugee_v2_pen_template_arr except that the X coordinate has to be
+ * 32-bits instead of 16-bits.
+ */
+const __u8 uclogic_rdesc_xppen_artist_24_pro_pen_template_arr[] = {
+ 0x05, 0x0d, /* Usage Page (Digitizers), */
+ 0x09, 0x01, /* Usage (Digitizer), */
+ 0xa1, 0x01, /* Collection (Application), */
+ 0x85, 0x02, /* Report ID (2), */
+ 0x09, 0x20, /* Usage (Stylus), */
+ 0xa1, 0x00, /* Collection (Physical), */
+ 0x09, 0x42, /* Usage (Tip Switch), */
+ 0x09, 0x44, /* Usage (Barrel Switch), */
+ 0x09, 0x46, /* Usage (Tablet Pick), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x09, 0x32, /* Usage (In Range), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x02, /* Report Count (2), */
+ 0x81, 0x03, /* Input (Constant, Variable), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x35, 0x00, /* Physical Minimum (0), */
+ 0xa4, /* Push, */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x30, /* Usage (X), */
+ 0x65, 0x13, /* Unit (Inch), */
+ 0x55, 0x0d, /* Unit Exponent (-3), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(X_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(X_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x75, 0x20, /* Report Size (32), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x10, /* Report Size (16), */
+ 0x09, 0x31, /* Usage (Y), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(Y_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x47, UCLOGIC_RDESC_PEN_PH(Y_PM),
+ /* Physical Maximum (PLACEHOLDER), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xb4, /* Pop, */
+ 0x09, 0x30, /* Usage (Tip Pressure), */
+ 0x45, 0x00, /* Physical Maximum (0), */
+ 0x27, UCLOGIC_RDESC_PEN_PH(PRESSURE_LM),
+ /* Logical Maximum (PLACEHOLDER), */
+ 0x75, 0x0D, /* Report Size (13), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x03, /* Report Count (3), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x09, 0x3d, /* Usage (X Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x09, 0x3e, /* Usage (Y Tilt), */
+ 0x35, 0xC3, /* Physical Minimum (-61), */
+ 0x45, 0x3C, /* Physical Maximum (60), */
+ 0x15, 0xC3, /* Logical Minimum (-61), */
+ 0x25, 0x3C, /* Logical Maximum (60), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0xc0, /* End Collection, */
+ 0xc0, /* End Collection */
+};
+const size_t uclogic_rdesc_xppen_artist_24_pro_pen_template_size =
+ sizeof(uclogic_rdesc_xppen_artist_24_pro_pen_template_arr);
+
+/* Fixed report descriptor for XP-Pen Arist 24 Pro frame */
+const __u8 uclogic_rdesc_xppen_artist_24_pro_frame_arr[] = {
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x07, /* Usage (Keypad), */
+ 0xA1, 0x01, /* Collection (Application), */
+ 0x85, UCLOGIC_RDESC_V1_FRAME_ID,
+ /* Report ID (Virtual report), */
+ 0x05, 0x0D, /* Usage Page (Digitizer), */
+ 0x09, 0x39, /* Usage (Tablet Function Keys), */
+ 0xA0, /* Collection (Physical), */
+ 0x14, /* Logical Minimum (0), */
+ 0x25, 0x01, /* Logical Maximum (1), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 0x08, /* Report Count (8), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x09, /* Usage Page (Button), */
+ 0x19, 0x01, /* Usage Minimum (01h), */
+ 0x29, 0x14, /* Usage Maximum (14h), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x95, 0x14, /* Report Count (20), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0x05, 0x01, /* Usage Page (Desktop), */
+ 0x09, 0x38, /* Usage (Wheel), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x15, 0xFF, /* Logical Minimum (-1), */
+ 0x25, 0x08, /* Logical Maximum (8), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x05, 0x0C, /* Usage Page (Consumer Devices), */
+ 0x0A, 0x38, 0x02, /* Usage (AC PAN), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x06, /* Input (Variable, Relative), */
+ 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
+ 0x75, 0x08, /* Report Size (8), */
+ 0x95, 0x01, /* Report Count (1), */
+ 0x81, 0x02, /* Input (Variable), */
+ 0x75, 0x01, /* Report Size (1), */
+ 0x95, 16, /* Report Count (16), */
+ 0x81, 0x01, /* Input (Constant), */
+ 0xC0, /* End Collection */
+ 0xC0, /* End Collection */
+};
+
+const size_t uclogic_rdesc_xppen_artist_24_pro_frame_size =
+ sizeof(uclogic_rdesc_xppen_artist_24_pro_frame_arr);
+
/**
* uclogic_rdesc_template_apply() - apply report descriptor parameters to a
* report descriptor template, creating a report descriptor. Copies the
projects / thirdparty / kernel / linux.git / commitdiff
