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authorDmitry Torokhov <dtor@insightbb.com>2007-06-14 23:49:55 -0400
committerDmitry Torokhov <dtor@insightbb.com>2007-07-10 00:35:18 -0400
commitae91d10aab2762f81733e9194cb56eff99c8d808 (patch)
tree0be462dbe75c9fdb55cd5281db83ced72934a066 /drivers/input
parent6426b333a7365035ede9744faa24bdc5682fad8a (diff)
downloadblackbird-op-linux-ae91d10aab2762f81733e9194cb56eff99c8d808.tar.gz
blackbird-op-linux-ae91d10aab2762f81733e9194cb56eff99c8d808.zip
Input: xpad - fix report for dpad and inverted Y and RY axes on xbox 360
Make the driver report Y/RY up as positive value and down as negative. Also make DPAD mapping the same as classic xpad. Reported-by: Brian Magnuson <bdmagnuson@gmail.com> Tested-by: Jan Kratochvil <honza@jikos.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/joystick/xpad.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index de4fa8c80137..244089c52650 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -236,8 +236,8 @@ static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *d
} else /* xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS */ {
input_report_key(dev, BTN_LEFT, data[2] & 0x04);
input_report_key(dev, BTN_RIGHT, data[2] & 0x08);
- input_report_key(dev, BTN_0, data[2] & 0x01); // up
- input_report_key(dev, BTN_1, data[2] & 0x02); // down
+ input_report_key(dev, BTN_0, data[2] & 0x01); /* up */
+ input_report_key(dev, BTN_1, data[2] & 0x02); /* down */
}
/* start/back buttons and stick press left/right */
@@ -275,40 +275,40 @@ static void xpad360_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char
/* digital pad */
if (xpad->dpad_mapping == MAP_DPAD_TO_AXES) {
- input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x01) - !!((data[2] & 0x08) >> 3));
- input_report_abs(dev, ABS_HAT0Y, !!((data[2] & 0x02) >> 1) - !!((data[2] & 0x04) >> 2));
- } else if ( xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS ) {
+ input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04));
+ input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01));
+ } else if (xpad->dpad_mapping == MAP_DPAD_TO_BUTTONS) {
/* dpad as buttons (right, left, down, up) */
- input_report_key(dev, BTN_RIGHT, (data[2] & 0x01));
- input_report_key(dev, BTN_LEFT, (data[2] & 0x08) >> 3);
- input_report_key(dev, BTN_0, (data[2] & 0x02) >> 1);
- input_report_key(dev, BTN_1, (data[2] & 0x04) >> 2);
+ input_report_key(dev, BTN_LEFT, data[2] & 0x04);
+ input_report_key(dev, BTN_RIGHT, data[2] & 0x08);
+ input_report_key(dev, BTN_0, data[2] & 0x01); /* up */
+ input_report_key(dev, BTN_1, data[2] & 0x02); /* down */
}
/* start/back buttons */
- input_report_key(dev, BTN_START, (data[2] & 0x10) >> 4);
- input_report_key(dev, BTN_BACK, (data[2] & 0x20) >> 5);
+ input_report_key(dev, BTN_START, data[2] & 0x10);
+ input_report_key(dev, BTN_BACK, data[2] & 0x20);
/* stick press left/right */
input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
/* buttons A,B,X,Y,TL,TR and MODE */
- input_report_key(dev, BTN_A, (data[3] & 0x10) >> 4);
- input_report_key(dev, BTN_B, (data[3] & 0x20) >> 5);
- input_report_key(dev, BTN_X, (data[3] & 0x40) >> 6);
- input_report_key(dev, BTN_Y, (data[3] & 0x80) >> 7);
- input_report_key(dev, BTN_TL, data[3] & 0x01 );
- input_report_key(dev, BTN_TR, (data[3] & 0x02) >> 1);
- input_report_key(dev, BTN_MODE, (data[3] & 0x04) >> 2);
+ input_report_key(dev, BTN_A, data[3] & 0x10);
+ input_report_key(dev, BTN_B, data[3] & 0x20);
+ input_report_key(dev, BTN_X, data[3] & 0x40);
+ input_report_key(dev, BTN_Y, data[3] & 0x80);
+ input_report_key(dev, BTN_TL, data[3] & 0x01);
+ input_report_key(dev, BTN_TR, data[3] & 0x02);
+ input_report_key(dev, BTN_MODE, data[3] & 0x04);
/* left stick */
input_report_abs(dev, ABS_X, (__s16) (((__s16)data[7] << 8) | (__s16)data[6]));
- input_report_abs(dev, ABS_Y, ~(__s16) (((__s16)data[9] << 8) | (__s16)data[8]));
+ input_report_abs(dev, ABS_Y, (__s16) (((__s16)data[9] << 8) | (__s16)data[8]));
/* right stick */
- input_report_abs(dev, ABS_RY, ~(__s16) (((__s16)data[13] << 8) | (__s16)data[12]));
input_report_abs(dev, ABS_RX, (__s16) (((__s16)data[11] << 8) | (__s16)data[10]));
+ input_report_abs(dev, ABS_RY, (__s16) (((__s16)data[13] << 8) | (__s16)data[12]));
/* triggers left/right */
input_report_abs(dev, ABS_Z, data[4]);
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