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qmk_firmware
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add mouse wheel function.

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b6_b7_audio
tmk 15 years ago
parent d3b1af9572
commit 7e3975e0ef
8 changed files with 256 additions and 59 deletions
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  1. 26
      keymap.c
  2. 141
      mouse_report.txt
  3. 53
      mykey.c
  4. 68
      usb.c
  5. 3
      usb.h
  6. 15
      usb_keycodes.h
  7. 7
      usb_mouse.c
  8. 2
      usb_mouse.h

26
keymap.c
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@ -5,7 +5,7 @@
#include "matrix.h"
#include "keymap.h"
int current_layer = 1;
int current_layer = 0;
static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
// 0: default
@ -20,7 +20,7 @@ static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
{ KB_9, KB_NO, KB_NO, KB_O, KB_L, FN_2, KB_DOT, KB_NO },
{ KB_0, KB_MINUS, KB_LBRACKET,KB_P, KB_SCOLON, KB_QUOTE, KB_NO, KB_SLASH }
},
// 1: FN_0
// 1: FN_0(RIGHT ALT)
{
{ KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
{ KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
@ -32,7 +32,7 @@ static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
{ KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
{ KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
},
// 2: FN_1
// 2: FN_1(HHKB Fn)
{
{ KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
{ KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_VOLDOWN,KB_LCTRL, KB_NO, KB_NO },
@ -44,17 +44,17 @@ static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
{ KB_F9, KB_NO, KB_NO, KB_NO, KB_PGUP, KB_NO, KB_PGDOWN,KB_NO },
{ KB_F10, KB_F11, KB_UP, KB_NO, KB_LEFT, KB_RIGHT, KB_NO, KB_DOWN }
},
// 3: FN_2
// 3: FN_2(LEFT Bottom)
{
{ KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
{ KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
{ KB_F2, KB_NO, KB_LGUI, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
{ KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
{ KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
{ KB_F7, KB_F6, KB_NO, KB_NO, KB_DOWN, KB_LEFT, KB_PGDOWN,KB_HOME },
{ KB_F8, KB_F12, KB_NO, KB_NO, KB_UP, KB_NO, KB_PGUP, KB_LSHIFT },
{ KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
{ KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
{ KB_LALT, KB_NO, KB_DELETE, KB_NO, MS_LEFT, KB_NO, KB_BSLASH, MS_BTN1 },
{ KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, MS_BTN1, KB_LCTRL, KB_NO, MS_RIGHT },
{ KB_F2, MS_BTN2, KB_LGUI, KB_NO, MS_BTN2, KB_NO, KB_NO, MS_UP },
{ KB_F3, KB_NO, KB_RSHIFT, KB_NO, MS_BTN3, KB_NO, KB_NO, MS_DOWN },
{ KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
{ KB_F7, KB_F6, KB_NO, KB_NO, MS_DOWN, MS_LEFT, MS_WH_UP, MS_WH_LEFT },
{ KB_F8, KB_F12, MS_BTN5, KB_NO, MS_UP, KB_NO, MS_WH_DOWN, KB_LSHIFT },
{ KB_F9, KB_NO, KB_NO, KB_NO, MS_RIGHT, KB_NO, MS_WH_RIGHT,KB_NO },
{ KB_F10, KB_F11, MS_BTN4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
},
};

141
mouse_report.txt
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@ -0,0 +1,141 @@
/*
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x02, // USAGE (Mouse)
0xa1, 0x01, // COLLECTION (Application)
0x09, 0x02, // USAGE (Mouse)
0xa1, 0x02, // COLLECTION (Logical)
0x09, 0x01, // USAGE (Pointer)
0xa1, 0x00, // COLLECTION (Physical)
// ------------------------------ Buttons
0x05, 0x09, // USAGE_PAGE (Button)
0x19, 0x01, // USAGE_MINIMUM (Button 1)
0x29, 0x05, // USAGE_MAXIMUM (Button 5)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x75, 0x01, // REPORT_SIZE (1)
0x95, 0x05, // REPORT_COUNT (5)
0x81, 0x02, // INPUT (Data,Var,Abs)
// ------------------------------ Padding
0x75, 0x03, // REPORT_SIZE (3)
0x95, 0x01, // REPORT_COUNT (1)
0x81, 0x03, // INPUT (Cnst,Var,Abs)
// ------------------------------ X,Y position
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x30, // USAGE (X)
0x09, 0x31, // USAGE (Y)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x95, 0x02, // REPORT_COUNT (2)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xa1, 0x02, // COLLECTION (Logical)
// ------------------------------ Vertical wheel res multiplier
0x09, 0x48, // USAGE (Resolution Multiplier)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x35, 0x01, // PHYSICAL_MINIMUM (1)
0x45, 0x04, // PHYSICAL_MAXIMUM (4)
0x75, 0x02, // REPORT_SIZE (2)
0x95, 0x01, // REPORT_COUNT (1)
0xa4, // PUSH
0xb1, 0x02, // FEATURE (Data,Var,Abs)
// ------------------------------ Vertical wheel
0x09, 0x38, // USAGE (Wheel)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
0x45, 0x00, // PHYSICAL_MAXIMUM (0)
0x75, 0x08, // REPORT_SIZE (8)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xc0, // END_COLLECTION
0xa1, 0x02, // COLLECTION (Logical)
// ------------------------------ Horizontal wheel res multiplier
0x09, 0x48, // USAGE (Resolution Multiplier)
0xb4, // POP
0xb1, 0x02, // FEATURE (Data,Var,Abs)
// ------------------------------ Padding for Feature report
0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical
0x45, 0x00, // PHYSICAL_MAXIMUM (0)
0x75, 0x04, // REPORT_SIZE (4)
0xb1, 0x03, // FEATURE (Cnst,Var,Abs)
// ------------------------------ Horizontal wheel
0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
0x0a, 0x38, 0x02, // USAGE (AC Pan)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xc0, // END_COLLECTION
0xc0, // END_COLLECTION
0xc0, // END_COLLECTION
0xc0 // END_COLLECTION
*/
/*
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x02, // USAGE (Mouse)
0xa1, 0x01, // COLLECTION (Application)
0x09, 0x02, // USAGE (Mouse)
0xa1, 0x02, // COLLECTION (Logical)
0x09, 0x01, // USAGE (Pointer)
0xa1, 0x00, // COLLECTION (Physical)
0x05, 0x09, // USAGE_PAGE (Button)
0x19, 0x01, // USAGE_MINIMUM (Button 1)
0x29, 0x05, // USAGE_MAXIMUM (Button 5)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x75, 0x01, // REPORT_SIZE (1)
0x95, 0x05, // REPORT_COUNT (5)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x75, 0x03, // REPORT_SIZE (3)
0x95, 0x01, // REPORT_COUNT (1)
0x81, 0x03, // INPUT (Cnst,Var,Abs)
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x30, // USAGE (X)
0x09, 0x31, // USAGE (Y)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x95, 0x02, // REPORT_COUNT (2)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xa1, 0x02, // COLLECTION (Logical)
0x09, 0x48, // USAGE (Resolution Multiplier)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x35, 0x01, // PHYSICAL_MINIMUM (1)
0x45, 0x04, // PHYSICAL_MAXIMUM (4)
0x75, 0x02, // REPORT_SIZE (2)
0x95, 0x01, // REPORT_COUNT (1)
0xb1, 0x02, // FEATURE (Data,Var,Abs)
0x09, 0x38, // USAGE (Wheel)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x35, 0x00, // PHYSICAL_MINIMUM (0)
0x45, 0x00, // PHYSICAL_MAXIMUM (0)
0x75, 0x08, // REPORT_SIZE (8)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xc0, // END_COLLECTION
0xa1, 0x02, // COLLECTION (Logical)
0x09, 0x48, // USAGE (Resolution Multiplier)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x35, 0x01, // PHYSICAL_MINIMUM (1)
0x45, 0x04, // PHYSICAL_MAXIMUM (4)
0x75, 0x02, // REPORT_SIZE (2)
0xb1, 0x02, // FEATURE (Data,Var,Abs)
0x35, 0x00, // PHYSICAL_MINIMUM (0)
0x45, 0x00, // PHYSICAL_MAXIMUM (0)
0x75, 0x04, // REPORT_SIZE (4)
0xb1, 0x03, // FEATURE (Cnst,Var,Abs)
0x05, 0x0c, // USAGE_PAGE (Consumer Devices)
0x0a, 0x38, 0x02, // USAGE (AC Pan)
0x15, 0x81, // LOGICAL_MINIMUM (-127)
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
0x75, 0x08, // REPORT_SIZE (8)
0x81, 0x06, // INPUT (Data,Var,Rel)
0xc0, // END_COLLECTION
0xc0, // END_COLLECTION
0xc0, // END_COLLECTION
0xc0 // END_COLLECTION
*/

53
mykey.c
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@ -75,18 +75,22 @@ int main(void)
matrix_init();
print("firmware 0.2 for t.m.k.\n");
print("firmware 0.3 for t.m.k.\n");
bool modified = false;
bool has_ghost = false;
int key_index = 0;
int loop_count = 0;
int layer = 0;
int key_index = 0;
uint8_t mouse_x = 0;
uint8_t mouse_y = 0;
uint8_t mouse_btn = 0;
int8_t mouse_wheel = 0;
int8_t mouse_hwheel = 0;
while (1) {
matrix_scan();
layer = get_layer();
modified = matrix_is_modified();
has_ghost = matrix_has_ghost();
layer = get_layer();
// print matrix state for debug
if (modified) {
@ -97,10 +101,16 @@ int main(void)
PORTD |= 1<<PD6;
}
// set matrix state to keyboard_keys, keyboard_modifier_keys
key_index = 0;
keyboard_modifier_keys = 0;
for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
key_index = 0;
mouse_x = 0;
mouse_y = 0;
mouse_btn = 0;
mouse_wheel = 0;
mouse_hwheel = 0;
// convert matrix state to HID report
for (int row = 0; row < MATRIX_ROWS; row++) {
for (int col = 0; col < MATRIX_COLS; col++) {
if (matrix[row] & 1<<col) continue;
@ -111,6 +121,21 @@ int main(void)
} else if (KB_LCTRL <= code && code <= KB_RGUI) {
// modifier keycode: 0xE0-0xE7
keyboard_modifier_keys |= 1<<(code & 0x07);
} else if (code >= MS_UP) {
// mouse
if (code == MS_UP) mouse_y -= 15;
if (code == MS_DOWN) mouse_y += 15;
if (code == MS_LEFT) mouse_x -= 15;
if (code == MS_RIGHT) mouse_x += 15;
if (code == MS_BTN1) mouse_btn |= 1<<0;
if (code == MS_BTN2) mouse_btn |= 1<<1;
if (code == MS_BTN3) mouse_btn |= 1<<2;
if (code == MS_BTN4) mouse_btn |= 1<<3;
if (code == MS_BTN5) mouse_btn |= 1<<4;
if (code == MS_WH_UP) mouse_wheel -= 1;
if (code == MS_WH_DOWN) mouse_wheel += 1;
if (code == MS_WH_LEFT) mouse_hwheel -= 1;
if (code == MS_WH_RIGHT) mouse_hwheel += 1;
} else {
if (key_index < 6)
keyboard_keys[key_index] = code;
@ -127,18 +152,17 @@ int main(void)
for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
usb_keyboard_send();
/*
print("jump to bootloader...\n");
_delay_ms(1000);
jump_bootloader();
*/
// mouse
print("usb_mouse_move\n");
usb_mouse_move(10, 0, 0);
jump_bootloader(); // not return
}
if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) {
mouse_buttons = mouse_btn;
print("mouse_buttons: 0b"); pbin(mouse_buttons); print("\n");
print("mouse_wheel: 0x"); phex(mouse_wheel); print("\n");
usb_mouse_move(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
_delay_ms(100);
continue;
}
@ -150,7 +174,6 @@ int main(void)
usb_keyboard_send();
}
}
loop_count++;
_delay_ms(2);
}
}

68
usb.c
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@ -28,6 +28,7 @@
#include "usb_keyboard.h"
#include "usb_mouse.h"
#include "usb_debug.h"
#include "print.h"
/**************************************************************************
@ -145,33 +146,36 @@ static uint8_t PROGMEM keyboard_hid_report_desc[] = {
};
// Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension
// http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521
// http://www.keil.com/forum/15671/
// http://www.microsoft.com/whdc/device/input/wheel.mspx
static uint8_t PROGMEM mouse_hid_report_desc[] = {
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x02, // Usage (Mouse)
0xA1, 0x01, // Collection (Application)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button #1)
0x29, 0x03, // Usage Maximum (Button #3)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x95, 0x03, // Report Count (3)
0x75, 0x01, // Report Size (1)
0x81, 0x02, // Input (Data, Variable, Absolute)
0x95, 0x01, // Report Count (1)
0x75, 0x05, // Report Size (5)
0x81, 0x03, // Input (Constant)
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x15, 0x81, // Logical Minimum (-127)
0x25, 0x7F, // Logical Maximum (127)
0x75, 0x08, // Report Size (8),
0x95, 0x02, // Report Count (2),
0x81, 0x06, // Input (Data, Variable, Relative)
0x09, 0x38, // Usage (Wheel)
0x95, 0x01, // Report Count (1),
0x81, 0x06, // Input (Data, Variable, Relative)
0xC0 // End Collection
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x02, // Usage (Mouse)
0xA1, 0x01, // Collection (Application)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button #1)
0x29, 0x03, // Usage Maximum (Button #3)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x95, 0x03, // Report Count (3)
0x75, 0x01, // Report Size (1)
0x81, 0x02, // Input (Data, Variable, Absolute)
0x95, 0x01, // Report Count (1)
0x75, 0x05, // Report Size (5)
0x81, 0x03, // Input (Constant)
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x15, 0x81, // Logical Minimum (-127)
0x25, 0x7F, // Logical Maximum (127)
0x75, 0x08, // Report Size (8),
0x95, 0x02, // Report Count (2),
0x81, 0x06, // Input (Data, Variable, Relative)
0x09, 0x38, // Usage (Wheel)
0x95, 0x01, // Report Count (1),
0x81, 0x06, // Input (Data, Variable, Relative)
0xC0 // End Collection
};
static uint8_t PROGMEM debug_hid_report_desc[] = {
@ -642,7 +646,10 @@ ISR(USB_COM_vect)
}
if (wIndex == MOUSE_INTERFACE) {
if (bmRequestType == 0xA1) {
print("mouse: 0xA1\n");
if (bRequest == HID_GET_REPORT) {
if (wValue == HID_REPORT_INPUT) {
print("mouse: HID_GET_REPORT: input\n");
usb_wait_in_ready();
UEDATX = mouse_buttons;
UEDATX = 0;
@ -650,6 +657,14 @@ ISR(USB_COM_vect)
UEDATX = 0;
usb_send_in();
return;
}
if (wValue == HID_REPORT_FEATURE) {
print("mouse: HID_GET_REPORT: feature\n");
usb_wait_in_ready();
UEDATX = 0x05;
usb_send_in();
return;
}
}
if (bRequest == HID_GET_PROTOCOL) {
usb_wait_in_ready();
@ -659,6 +674,7 @@ ISR(USB_COM_vect)
}
}
if (bmRequestType == 0x21) {
print("mouse: 0x21\n");
if (bRequest == HID_SET_PROTOCOL) {
mouse_protocol = wValue;
usb_send_in();

3
usb.h
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@ -71,6 +71,9 @@ uint8_t usb_configured(void); // is the USB port configured
#define HID_SET_REPORT 9
#define HID_SET_IDLE 10
#define HID_SET_PROTOCOL 11
#define HID_REPORT_INPUT 1
#define HID_REPORT_OUTPUT 2
#define HID_REPORT_FEATURE 3
// CDC (communication class device)
#define CDC_SET_LINE_CODING 0x20
#define CDC_GET_LINE_CODING 0x21

15
usb_keycodes.h
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@ -262,10 +262,23 @@ enum keycodes {
KB_RGUI, /* 0x80 */
/* extensions for internal use */
FN_0 = 0xF0,
FN_0 = 0xE8,
FN_1,
FN_2,
FN_3,
MS_UP = 0xF0,
MS_DOWN,
MS_LEFT,
MS_RIGHT,
MS_BTN1 = 0xF4,
MS_BTN2,
MS_BTN3,
MS_BTN4,
MS_BTN5,
MS_WH_UP,
MS_WH_DOWN,
MS_WH_LEFT,
MS_WH_RIGHT,
};
#endif /* USB_KEYCODES_H */

7
usb_mouse.c
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@ -22,11 +22,11 @@ int8_t usb_mouse_buttons(uint8_t left, uint8_t middle, uint8_t right)
if (middle) mask |= 4;
if (right) mask |= 2;
mouse_buttons = mask;
return usb_mouse_move(0, 0, 0);
return usb_mouse_move(0, 0, 0, 0);
}
// Move the mouse. x, y and wheel are -127 to 127. Use 0 for no movement.
int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel)
int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel, int8_t hwheel)
{
uint8_t intr_state, timeout;
@ -34,6 +34,7 @@ int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel)
if (x == -128) x = -127;
if (y == -128) y = -127;
if (wheel == -128) wheel = -127;
if (hwheel == -128) hwheel = -127;
intr_state = SREG;
cli();
UENUM = MOUSE_ENDPOINT;
@ -55,8 +56,8 @@ int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel)
UEDATX = x;
UEDATX = y;
UEDATX = wheel;
//UEDATX = hwheel;
UEINTX = 0x3A;
SREG = intr_state;
return 0;
}

2
usb_mouse.h
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@ -15,6 +15,6 @@ extern uint8_t mouse_protocol;
int8_t usb_mouse_buttons(uint8_t left, uint8_t middle, uint8_t right);
int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel);
int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel, int8_t hwheel);
#endif

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