scuti/hanvon-linux
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merge with devel, wip

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ond 2014-12-16 21:04:50 +01:00
parent b4570bf14b
commit bbd21384cb
2 changed files with 156 additions and 56 deletions
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4
README
View File

@ -10,9 +10,9 @@ one works only together with pen activity), and the slider button.
Supported hardware Supported hardware
================== ==================
AM3M, AM0806, AM0605, AM1107, AM1209 AM3M, AM0605, AM0806, AM1107, AM1209
RL0604, RL0504 RL0604, RL0504
GP0806, GP0605, GP0504 GP0504, GP0605, GP0605+, GP0806
NXS1315 NXS1315
AM - Artmaster I, RL - Rollick, GP - GraphicPal, NXS - Nilox AM - Artmaster I, RL - Rollick, GP - GraphicPal, NXS - Nilox

150
hanvon.c
View File

@ -5,7 +5,7 @@
#include <linux/usb/input.h> #include <linux/usb/input.h>
#include <asm/unaligned.h> #include <asm/unaligned.h>
#define DRIVER_VERSION "0.5" #define DRIVER_VERSION "0.6"
#define DRIVER_AUTHOR "Ondra Havel <ondra.havel@gmail.com>" #define DRIVER_AUTHOR "Ondra Havel <ondra.havel@gmail.com>"
#define DRIVER_DESC "USB Hanvon tablet driver" #define DRIVER_DESC "USB Hanvon tablet driver"
#define DRIVER_LICENSE "GPL" #define DRIVER_LICENSE "GPL"
@ -28,6 +28,8 @@ MODULE_LICENSE(DRIVER_LICENSE);
#define USB_PRODUCT_ID_GP0605A 0x803a #define USB_PRODUCT_ID_GP0605A 0x803a
#define USB_PRODUCT_ID_GP0504 0x8037 #define USB_PRODUCT_ID_GP0504 0x8037
#define USB_PRODUCT_ID_NXS1513 0x8030 #define USB_PRODUCT_ID_NXS1513 0x8030
#define USB_PRODUCT_ID_GP0906 0x8521
#define USB_PRODUCT_ID_APPIV0906 0x8532
#define USB_AM_PACKET_LEN 10 #define USB_AM_PACKET_LEN 10
@ -71,27 +73,10 @@ static void report_buttons(struct hanvon *hanvon, int buttons[],unsigned char dt
} }
} }
static void hanvon_irq(struct urb *urb) static inline void handle_default(struct hanvon *hanvon)
{ {
struct hanvon *hanvon = urb->context;
unsigned char *data = hanvon->data; unsigned char *data = hanvon->data;
struct input_dev *dev = hanvon->dev; struct input_dev *dev = hanvon->dev;
int retval;
switch (urb->status) {
case 0:
/* success */
break;
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
printk("%s - urb shutting down with status: %d", __func__, urb->status);
return;
default:
printk("%s - nonzero urb status received: %d", __func__, urb->status);
goto exit;
}
switch(data[0]) { switch(data[0]) {
case 0x01: /* button press */ case 0x01: /* button press */
@ -104,22 +89,135 @@ static void hanvon_irq(struct urb *urb)
case 0x02: /* position change */ case 0x02: /* position change */
if((data[1] & 0xf0) != 0) { if((data[1] & 0xf0) != 0) {
input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2])); input_report_abs(hanvon->dev, ABS_X, get_unaligned_be16(&data[2]));
input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4])); input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
input_report_abs(dev, ABS_TILT_X, data[7] & 0x3f); input_report_abs(dev, ABS_TILT_X, data[7] & 0x3f);
input_report_abs(dev, ABS_TILT_Y, data[8]); input_report_abs(dev, ABS_TILT_Y, data[8]);
input_report_abs(dev, ABS_PRESSURE, get_unaligned_be16(&data[6])>>6); input_report_abs(dev, ABS_PRESSURE, get_unaligned_be16(&data[6])>>6);
} }
input_report_key(dev, BTN_LEFT, data[1] & 0x1); input_report_key(dev, BTN_LEFT, data[1] & 0x1); /* pen touches the surface */
input_report_key(dev, BTN_RIGHT, data[1] & 0x2); /* stylus button pressed (right click) */ input_report_key(dev, BTN_RIGHT, data[1] & 0x2); /* stylus button pressed (right click) */
input_report_key(dev, lbuttons[0], data[1] & 0x20); input_report_key(dev, lbuttons[0], data[1] & 0x20); /* 'eraser' button */
break;
}
}
static inline void handle_gp0906(struct hanvon *hanvon)
{
unsigned char *data = hanvon->data;
struct input_dev *dev = hanvon->dev;
/*
hanvon graphic pal 3, gp0906!
- data definition. this is not official...
[header, 1Byte][event type, 1Byte][x, 2Bytes][y, 2Bytes][pressure, 2Bytes][tilt, 2Bytes]
*/
switch( data[0] ) {
case 0x02: /* pen event */
if( ( data[1] & 0xe0) == 0xe0 ) {
if( ( data[1] & 0x01) != 0 ) /* pressure change */
input_report_abs(dev, ABS_PRESSURE, get_unaligned_be16(&data[6])>>6);
if( ( data[1] & 0x04 ) != 0 )
input_report_key(dev, BTN_RIGHT, data[1] & 0x2); /* stylus button pressed (right click) */
input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2]));
input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
input_report_abs(dev, ABS_TILT_X, data[7] & 0x3f);
input_report_abs(dev, ABS_TILT_Y, data[8]);
input_report_key(dev, lbuttons[0], data[6]);
} else {
if( data[1] == 0xc2) /* pen enters */
{}
if( data[1] == 0x80) /* pen leaves */
{}
}
break;
case 0x0c: /* key press on the tablet */
input_report_key(dev, lbuttons[0], data[3] & 0x01);
input_report_key(dev, lbuttons[1], data[3] & 0x02);
input_report_key(dev, lbuttons[2], data[3] & 0x04);
input_report_key(dev, lbuttons[3], data[3] & 0x08);
break;
}
}
static inline void handle_appiv0906(struct hanvon *hanvon)
{
unsigned char *data = hanvon->data;
struct input_dev *dev = hanvon->dev;
switch(data[0]) {
case 0x01: /* pen event */
input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2]));
input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
input_report_abs(dev, ABS_TILT_X, data[6] & 0x3f);
input_report_abs(dev, ABS_TILT_Y, data[7]);
if(data[1] != 0x15) {
input_report_key(dev, BTN_LEFT, data[1] & 0x01); /* pen touches the surface */
input_report_key(dev, BTN_RIGHT, data[1] & 0x02); /* stylus button pressed (right click) */
input_report_key(dev, BTN_MIDDLE, data[1] & 0x03); /* stylus button pressed (right click) */
input_report_key(dev, BTN_TOOL_RUBBER, false); /* 'eraser' button */
} else {
input_report_key(dev, BTN_TOOL_RUBBER, true); /* 'eraser' button */
}
break;
case 0x0c: /* button event */
input_report_key(dev, BTN_0, data[3] & 0x01);
input_report_key(dev, BTN_1, data[3] & 0x02);
input_report_key(dev, BTN_2, data[3] & 0x04);
input_report_key(dev, BTN_3, data[3] & 0x08);
input_report_key(dev, BTN_4, data[3] & 0x10);
input_report_key(dev, BTN_5, data[3] & 0x20);
input_report_key(dev, BTN_6, data[3] & 0x40);
input_report_key(dev, BTN_7, data[3] & 0x80);
break;
}
}
static void hanvon_irq(struct urb *urb)
{
struct hanvon *hanvon = urb->context;
int retval;
switch (urb->status) {
case 0:
/* success */
switch( hanvon->usbdev->descriptor.idProduct ) {
case USB_PRODUCT_ID_GP0906:
handle_gp0906(hanvon);
break;
case USB_PRODUCT_ID_APPIV0906:
handle_appiv0906(hanvon);
break;
default:
handle_default(hanvon);
break;
}
break;
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
printk("%s - urb shutting down with status: %d", __func__, urb->status);
return;
default:
printk("%s - nonzero urb status received: %d", __func__, urb->status);
break; break;
} }
input_sync(dev);
exit: input_sync(hanvon->dev);
retval = usb_submit_urb (urb, GFP_ATOMIC); retval = usb_submit_urb (urb, GFP_ATOMIC);
if (retval) if (retval)
printk("%s - usb_submit_urb failed with result %d", __func__, retval); printk("%s - usb_submit_urb failed with result %d", __func__, retval);
@ -139,6 +237,8 @@ static struct usb_device_id hanvon_ids[] = {
{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0605A) }, { USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0605A) },
{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0504) }, { USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0504) },
{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_NXS1513) }, { USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_NXS1513) },
{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0906) },
{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_APPIV0906)},
{} {}
}; };
@ -190,7 +290,7 @@ static int hanvon_probe(struct usb_interface *intf, const struct usb_device_id *
usb_make_path(dev, hanvon->phys, sizeof(hanvon->phys)); usb_make_path(dev, hanvon->phys, sizeof(hanvon->phys));
strlcat(hanvon->phys, "/input0", sizeof(hanvon->phys)); strlcat(hanvon->phys, "/input0", sizeof(hanvon->phys));
input_dev->name = "Hanvon Artmaster I tablet"; input_dev->name = "Hanvon tablet";
input_dev->phys = hanvon->phys; input_dev->phys = hanvon->phys;
usb_to_input_id(dev, &input_dev->id); usb_to_input_id(dev, &input_dev->id);
input_dev->dev.parent = &intf->dev; input_dev->dev.parent = &intf->dev;