Setcom Corporation
USB device stack - modified
Fork of
USBDevice
by 
mbed official
USBHID/USBMouseKeyboard.cpp
- Committer:
- setcom_001
- Date:
- 2013-07-22
- Revision:
- 12:a9671b78d24e
File content as of revision 12:a9671b78d24e:
/* Copyright (c) 2010-2011 mbed.org, MIT License
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "stdint.h"
#include "USBMouseKeyboard.h"
typedef struct
{
unsigned char usage;
unsigned char modifier;
} KEYMAP;
#ifdef US_KEYBOARD
/* US keyboard (as HID standard) */
#define KEYMAP_SIZE (152)
const KEYMAP keymap[KEYMAP_SIZE] =
{
{0, 0}, /* NUL */
{0, 0}, /* SOH */
{0, 0}, /* STX */
{0, 0}, /* ETX */
{0, 0}, /* EOT */
{0, 0}, /* ENQ */
{0, 0}, /* ACK */
{0, 0}, /* BEL */
{0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
{0x2b, 0}, /* TAB */ /* Keyboard Tab */
{0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
{0, 0}, /* VT */
{0, 0}, /* FF */
{0, 0}, /* CR */
{0, 0}, /* SO */
{0, 0}, /* SI */
{0, 0}, /* DEL */
{0, 0}, /* DC1 */
{0, 0}, /* DC2 */
{0, 0}, /* DC3 */
{0, 0}, /* DC4 */
{0, 0}, /* NAK */
{0, 0}, /* SYN */
{0, 0}, /* ETB */
{0, 0}, /* CAN */
{0, 0}, /* EM */
{0, 0}, /* SUB */
{0, 0}, /* ESC */
{0, 0}, /* FS */
{0, 0}, /* GS */
{0, 0}, /* RS */
{0, 0}, /* US */
{0x2c, 0}, /* */
{0x1e, KEY_SHIFT}, /* ! */
{0x34, KEY_SHIFT}, /* " */
{0x20, KEY_SHIFT}, /* # */
{0x21, KEY_SHIFT}, /* $ */
{0x22, KEY_SHIFT}, /* % */
{0x24, KEY_SHIFT}, /* & */
{0x34, 0}, /* ' */
{0x26, KEY_SHIFT}, /* ( */
{0x27, KEY_SHIFT}, /* ) */
{0x25, KEY_SHIFT}, /* * */
{0x2e, KEY_SHIFT}, /* + */
{0x36, 0}, /* , */
{0x2d, 0}, /* - */
{0x37, 0}, /* . */
{0x38, 0}, /* / */
{0x27, 0}, /* 0 */
{0x1e, 0}, /* 1 */
{0x1f, 0}, /* 2 */
{0x20, 0}, /* 3 */
{0x21, 0}, /* 4 */
{0x22, 0}, /* 5 */
{0x23, 0}, /* 6 */
{0x24, 0}, /* 7 */
{0x25, 0}, /* 8 */
{0x26, 0}, /* 9 */
{0x33, KEY_SHIFT}, /* : */
{0x33, 0}, /* ; */
{0x36, KEY_SHIFT}, /* < */
{0x2e, 0}, /* = */
{0x37, KEY_SHIFT}, /* > */
{0x38, KEY_SHIFT}, /* ? */
{0x1f, KEY_SHIFT}, /* @ */
{0x04, KEY_SHIFT}, /* A */
{0x05, KEY_SHIFT}, /* B */
{0x06, KEY_SHIFT}, /* C */
{0x07, KEY_SHIFT}, /* D */
{0x08, KEY_SHIFT}, /* E */
{0x09, KEY_SHIFT}, /* F */
{0x0a, KEY_SHIFT}, /* G */
{0x0b, KEY_SHIFT}, /* H */
{0x0c, KEY_SHIFT}, /* I */
{0x0d, KEY_SHIFT}, /* J */
{0x0e, KEY_SHIFT}, /* K */
{0x0f, KEY_SHIFT}, /* L */
{0x10, KEY_SHIFT}, /* M */
{0x11, KEY_SHIFT}, /* N */
{0x12, KEY_SHIFT}, /* O */
{0x13, KEY_SHIFT}, /* P */
{0x14, KEY_SHIFT}, /* Q */
{0x15, KEY_SHIFT}, /* R */
{0x16, KEY_SHIFT}, /* S */
{0x17, KEY_SHIFT}, /* T */
{0x18, KEY_SHIFT}, /* U */
{0x19, KEY_SHIFT}, /* V */
{0x1a, KEY_SHIFT}, /* W */
{0x1b, KEY_SHIFT}, /* X */
{0x1c, KEY_SHIFT}, /* Y */
{0x1d, KEY_SHIFT}, /* Z */
{0x2f, 0}, /* [ */
{0x31, 0}, /* \ */
{0x30, 0}, /* ] */
{0x23, KEY_SHIFT}, /* ^ */
{0x2d, KEY_SHIFT}, /* _ */
{0x35, 0}, /* ` */
{0x04, 0}, /* a */
{0x05, 0}, /* b */
{0x06, 0}, /* c */
{0x07, 0}, /* d */
{0x08, 0}, /* e */
{0x09, 0}, /* f */
{0x0a, 0}, /* g */
{0x0b, 0}, /* h */
{0x0c, 0}, /* i */
{0x0d, 0}, /* j */
{0x0e, 0}, /* k */
{0x0f, 0}, /* l */
{0x10, 0}, /* m */
{0x11, 0}, /* n */
{0x12, 0}, /* o */
{0x13, 0}, /* p */
{0x14, 0}, /* q */
{0x15, 0}, /* r */
{0x16, 0}, /* s */
{0x17, 0}, /* t */
{0x18, 0}, /* u */
{0x19, 0}, /* v */
{0x1a, 0}, /* w */
{0x1b, 0}, /* x */
{0x1c, 0}, /* y */
{0x1d, 0}, /* z */
{0x2f, KEY_SHIFT}, /* { */
{0x31, KEY_SHIFT}, /* | */
{0x30, KEY_SHIFT}, /* } */
{0x35, KEY_SHIFT}, /* ~ */
{0, 0}, /* DEL */
{0x3a, 0}, /* F1 */
{0x3b, 0}, /* F2 */
{0x3c, 0}, /* F3 */
{0x3d, 0}, /* F4 */
{0x3e, 0}, /* F5 */
{0x3f, 0}, /* F6 */
{0x40, 0}, /* F7 */
{0x41, 0}, /* F8 */
{0x42, 0}, /* F9 */
{0x43, 0}, /* F10 */
{0x44, 0}, /* F11 */
{0x45, 0}, /* F12 */
{0x46, 0}, /* PRINT_SCREEN */
{0x47, 0}, /* SCROLL_LOCK */
{0x39, 0}, /* CAPS_LOCK */
{0x53, 0}, /* NUM_LOCK */
{0x49, 0}, /* INSERT */
{0x4a, 0}, /* HOME */
{0x4b, 0}, /* PAGE_UP */
{0x4e, 0}, /* PAGE_DOWN */
{0x4f, 0}, /* RIGHT_ARROW */
{0x50, 0}, /* LEFT_ARROW */
{0x51, 0}, /* DOWN_ARROW */
{0x52, 0}, /* UP_ARROW */
};
#else
/* UK keyboard */
#define KEYMAP_SIZE (152)
const KEYMAP keymap[KEYMAP_SIZE] =
{
{0, 0}, /* NUL */
{0, 0}, /* SOH */
{0, 0}, /* STX */
{0, 0}, /* ETX */
{0, 0}, /* EOT */
{0, 0}, /* ENQ */
{0, 0}, /* ACK */
{0, 0}, /* BEL */
{0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
{0x2b, 0}, /* TAB */ /* Keyboard Tab */
{0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
{0, 0}, /* VT */
{0, 0}, /* FF */
{0, 0}, /* CR */
{0, 0}, /* SO */
{0, 0}, /* SI */
{0, 0}, /* DEL */
{0, 0}, /* DC1 */
{0, 0}, /* DC2 */
{0, 0}, /* DC3 */
{0, 0}, /* DC4 */
{0, 0}, /* NAK */
{0, 0}, /* SYN */
{0, 0}, /* ETB */
{0, 0}, /* CAN */
{0, 0}, /* EM */
{0, 0}, /* SUB */
{0, 0}, /* ESC */
{0, 0}, /* FS */
{0, 0}, /* GS */
{0, 0}, /* RS */
{0, 0}, /* US */
{0x2c, 0}, /* */
{0x1e, KEY_SHIFT}, /* ! */
{0x1f, KEY_SHIFT}, /* " */
{0x32, 0}, /* # */
{0x21, KEY_SHIFT}, /* $ */
{0x22, KEY_SHIFT}, /* % */
{0x24, KEY_SHIFT}, /* & */
{0x34, 0}, /* ' */
{0x26, KEY_SHIFT}, /* ( */
{0x27, KEY_SHIFT}, /* ) */
{0x25, KEY_SHIFT}, /* * */
{0x2e, KEY_SHIFT}, /* + */
{0x36, 0}, /* , */
{0x2d, 0}, /* - */
{0x37, 0}, /* . */
{0x38, 0}, /* / */
{0x27, 0}, /* 0 */
{0x1e, 0}, /* 1 */
{0x1f, 0}, /* 2 */
{0x20, 0}, /* 3 */
{0x21, 0}, /* 4 */
{0x22, 0}, /* 5 */
{0x23, 0}, /* 6 */
{0x24, 0}, /* 7 */
{0x25, 0}, /* 8 */
{0x26, 0}, /* 9 */
{0x33, KEY_SHIFT}, /* : */
{0x33, 0}, /* ; */
{0x36, KEY_SHIFT}, /* < */
{0x2e, 0}, /* = */
{0x37, KEY_SHIFT}, /* > */
{0x38, KEY_SHIFT}, /* ? */
{0x34, KEY_SHIFT}, /* @ */
{0x04, KEY_SHIFT}, /* A */
{0x05, KEY_SHIFT}, /* B */
{0x06, KEY_SHIFT}, /* C */
{0x07, KEY_SHIFT}, /* D */
{0x08, KEY_SHIFT}, /* E */
{0x09, KEY_SHIFT}, /* F */
{0x0a, KEY_SHIFT}, /* G */
{0x0b, KEY_SHIFT}, /* H */
{0x0c, KEY_SHIFT}, /* I */
{0x0d, KEY_SHIFT}, /* J */
{0x0e, KEY_SHIFT}, /* K */
{0x0f, KEY_SHIFT}, /* L */
{0x10, KEY_SHIFT}, /* M */
{0x11, KEY_SHIFT}, /* N */
{0x12, KEY_SHIFT}, /* O */
{0x13, KEY_SHIFT}, /* P */
{0x14, KEY_SHIFT}, /* Q */
{0x15, KEY_SHIFT}, /* R */
{0x16, KEY_SHIFT}, /* S */
{0x17, KEY_SHIFT}, /* T */
{0x18, KEY_SHIFT}, /* U */
{0x19, KEY_SHIFT}, /* V */
{0x1a, KEY_SHIFT}, /* W */
{0x1b, KEY_SHIFT}, /* X */
{0x1c, KEY_SHIFT}, /* Y */
{0x1d, KEY_SHIFT}, /* Z */
{0x2f, 0}, /* [ */
{0x64, 0}, /* \ */
{0x30, 0}, /* ] */
{0x23, KEY_SHIFT}, /* ^ */
{0x2d, KEY_SHIFT}, /* _ */
{0x35, 0}, /* ` */
{0x04, 0}, /* a */
{0x05, 0}, /* b */
{0x06, 0}, /* c */
{0x07, 0}, /* d */
{0x08, 0}, /* e */
{0x09, 0}, /* f */
{0x0a, 0}, /* g */
{0x0b, 0}, /* h */
{0x0c, 0}, /* i */
{0x0d, 0}, /* j */
{0x0e, 0}, /* k */
{0x0f, 0}, /* l */
{0x10, 0}, /* m */
{0x11, 0}, /* n */
{0x12, 0}, /* o */
{0x13, 0}, /* p */
{0x14, 0}, /* q */
{0x15, 0}, /* r */
{0x16, 0}, /* s */
{0x17, 0}, /* t */
{0x18, 0}, /* u */
{0x19, 0}, /* v */
{0x1a, 0}, /* w */
{0x1b, 0}, /* x */
{0x1c, 0}, /* y */
{0x1d, 0}, /* z */
{0x2f, KEY_SHIFT}, /* { */
{0x64, KEY_SHIFT}, /* | */
{0x30, KEY_SHIFT}, /* } */
{0x32, KEY_SHIFT}, /* ~ */
{0, 0}, /* DEL */
{0x3a, 0}, /* F1 */
{0x3b, 0}, /* F2 */
{0x3c, 0}, /* F3 */
{0x3d, 0}, /* F4 */
{0x3e, 0}, /* F5 */
{0x3f, 0}, /* F6 */
{0x40, 0}, /* F7 */
{0x41, 0}, /* F8 */
{0x42, 0}, /* F9 */
{0x43, 0}, /* F10 */
{0x44, 0}, /* F11 */
{0x45, 0}, /* F12 */
{0x46, 0}, /* PRINT_SCREEN */
{0x47, 0}, /* SCROLL_LOCK */
{0x39, 0}, /* CAPS_LOCK */
{0x53, 0}, /* NUM_LOCK */
{0x49, 0}, /* INSERT */
{0x4a, 0}, /* HOME */
{0x4b, 0}, /* PAGE_UP */
{0x4e, 0}, /* PAGE_DOWN */
{0x4f, 0}, /* RIGHT_ARROW */
{0x50, 0}, /* LEFT_ARROW */
{0x51, 0}, /* DOWN_ARROW */
{0x52, 0}, /* UP_ARROW */
};
#endif
uint8_t *USBMouseKeyboard::reportDesc()
{
if ( mouse_type == REL_MOUSE )
{
static uint8_t reportDescriptor[] =
{
// Keyboard
USAGE_PAGE( 1 ), 0x01,
USAGE( 1 ), 0x06,
COLLECTION( 1 ), 0x01,
REPORT_ID( 1 ), REPORT_ID_KEYBOARD,
USAGE_PAGE( 1 ), 0x07,
USAGE_MINIMUM( 1 ), 0xE0,
USAGE_MAXIMUM( 1 ), 0xE7,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x08,
INPUT( 1 ), 0x02,
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x08,
INPUT( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x05,
REPORT_SIZE( 1 ), 0x01,
USAGE_PAGE( 1 ), 0x08,
USAGE_MINIMUM( 1 ), 0x01,
USAGE_MAXIMUM( 1 ), 0x05,
OUTPUT( 1 ), 0x02,
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x03,
OUTPUT( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x06,
REPORT_SIZE( 1 ), 0x08,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 2 ), 0xff, 0x00,
USAGE_PAGE( 1 ), 0x07,
USAGE_MINIMUM( 1 ), 0x00,
USAGE_MAXIMUM( 2 ), 0xff, 0x00,
INPUT( 1 ), 0x00,
END_COLLECTION( 0 ),
// Mouse
USAGE_PAGE( 1 ), 0x01, // Generic Desktop
USAGE( 1 ), 0x02, // Mouse
COLLECTION( 1 ), 0x01, // Application
USAGE( 1 ), 0x01, // Pointer
COLLECTION( 1 ), 0x00, // Physical
REPORT_ID( 1 ), REPORT_ID_MOUSE,
REPORT_COUNT( 1 ), 0x03,
REPORT_SIZE( 1 ), 0x01,
USAGE_PAGE( 1 ), 0x09, // Buttons
USAGE_MINIMUM( 1 ), 0x1,
USAGE_MAXIMUM( 1 ), 0x3,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 1 ), 0x01,
INPUT( 1 ), 0x02,
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x05,
INPUT( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x03,
REPORT_SIZE( 1 ), 0x08,
USAGE_PAGE( 1 ), 0x01,
USAGE( 1 ), 0x30, // X
USAGE( 1 ), 0x31, // Y
USAGE( 1 ), 0x38, // scroll
LOGICAL_MINIMUM( 1 ), 0x81,
LOGICAL_MAXIMUM( 1 ), 0x7f,
INPUT( 1 ), 0x06,
END_COLLECTION( 0 ),
END_COLLECTION( 0 ),
// Media Control
USAGE_PAGE( 1 ), 0x0C,
USAGE( 1 ), 0x01,
COLLECTION( 1 ), 0x01,
REPORT_ID( 1 ), REPORT_ID_VOLUME,
USAGE_PAGE( 1 ), 0x0C,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x07,
USAGE( 1 ), 0xB5, // Next Track
USAGE( 1 ), 0xB6, // Previous Track
USAGE( 1 ), 0xB7, // Stop
USAGE( 1 ), 0xCD, // Play / Pause
USAGE( 1 ), 0xE2, // Mute
USAGE( 1 ), 0xE9, // Volume Up
USAGE( 1 ), 0xEA, // Volume Down
INPUT( 1 ), 0x02, // Input (Data, Variable, Absolute)
REPORT_COUNT( 1 ), 0x01,
INPUT( 1 ), 0x01,
END_COLLECTION( 0 ),
};
reportLength = sizeof( reportDescriptor );
return reportDescriptor;
}
else if ( mouse_type == ABS_MOUSE )
{
static uint8_t reportDescriptor[] =
{
// Keyboard
USAGE_PAGE( 1 ), 0x01,
USAGE( 1 ), 0x06,
COLLECTION( 1 ), 0x01,
REPORT_ID( 1 ), REPORT_ID_KEYBOARD,
USAGE_PAGE( 1 ), 0x07,
USAGE_MINIMUM( 1 ), 0xE0,
USAGE_MAXIMUM( 1 ), 0xE7,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x08,
INPUT( 1 ), 0x02,
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x08,
INPUT( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x05,
REPORT_SIZE( 1 ), 0x01,
USAGE_PAGE( 1 ), 0x08,
USAGE_MINIMUM( 1 ), 0x01,
USAGE_MAXIMUM( 1 ), 0x05,
OUTPUT( 1 ), 0x02,
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x03,
OUTPUT( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x06,
REPORT_SIZE( 1 ), 0x08,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 2 ), 0xff, 0x00,
USAGE_PAGE( 1 ), 0x07,
USAGE_MINIMUM( 1 ), 0x00,
USAGE_MAXIMUM( 2 ), 0xff, 0x00,
INPUT( 1 ), 0x00,
END_COLLECTION( 0 ),
// Mouse
USAGE_PAGE( 1 ), 0x01, // Generic Desktop
USAGE( 1 ), 0x02, // Mouse
COLLECTION( 1 ), 0x01, // Application
USAGE( 1 ), 0x01, // Pointer
COLLECTION( 1 ), 0x00, // Physical
REPORT_ID( 1 ), REPORT_ID_MOUSE,
USAGE_PAGE( 1 ), 0x01, // Generic Desktop
USAGE( 1 ), 0x30, // X
USAGE( 1 ), 0x31, // Y
LOGICAL_MINIMUM( 1 ), 0x00, // 0
LOGICAL_MAXIMUM( 2 ), 0xff, 0x7f, // 32767
REPORT_SIZE( 1 ), 0x10,
REPORT_COUNT( 1 ), 0x02,
INPUT( 1 ), 0x02, // Data, Variable, Absolute
USAGE_PAGE( 1 ), 0x01, // Generic Desktop
USAGE( 1 ), 0x38, // scroll
LOGICAL_MINIMUM( 1 ), 0x81, // -127
LOGICAL_MAXIMUM( 1 ), 0x7f, // 127
REPORT_SIZE( 1 ), 0x08,
REPORT_COUNT( 1 ), 0x01,
INPUT( 1 ), 0x06, // Data, Variable, Relative
USAGE_PAGE( 1 ), 0x09, // Buttons
USAGE_MINIMUM( 1 ), 0x01,
USAGE_MAXIMUM( 1 ), 0x03,
LOGICAL_MINIMUM( 1 ), 0x00, // 0
LOGICAL_MAXIMUM( 1 ), 0x01, // 1
REPORT_COUNT( 1 ), 0x03,
REPORT_SIZE( 1 ), 0x01,
INPUT( 1 ), 0x02, // Data, Variable, Absolute
REPORT_COUNT( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x05,
INPUT( 1 ), 0x01, // Constant
END_COLLECTION( 0 ),
END_COLLECTION( 0 ),
// Media Control
USAGE_PAGE( 1 ), 0x0C,
USAGE( 1 ), 0x01,
COLLECTION( 1 ), 0x01,
REPORT_ID( 1 ), REPORT_ID_VOLUME,
USAGE_PAGE( 1 ), 0x0C,
LOGICAL_MINIMUM( 1 ), 0x00,
LOGICAL_MAXIMUM( 1 ), 0x01,
REPORT_SIZE( 1 ), 0x01,
REPORT_COUNT( 1 ), 0x07,
USAGE( 1 ), 0xB5, // Next Track
USAGE( 1 ), 0xB6, // Previous Track
USAGE( 1 ), 0xB7, // Stop
USAGE( 1 ), 0xCD, // Play / Pause
USAGE( 1 ), 0xE2, // Mute
USAGE( 1 ), 0xE9, // Volume Up
USAGE( 1 ), 0xEA, // Volume Down
INPUT( 1 ), 0x02, // Input (Data, Variable, Absolute)
REPORT_COUNT( 1 ), 0x01,
INPUT( 1 ), 0x01,
END_COLLECTION( 0 ),
};
reportLength = sizeof( reportDescriptor );
return reportDescriptor;
}
return NULL;
}
bool USBMouseKeyboard::EP1_OUT_callback()
{
uint32_t bytesRead = 0;
uint8_t led[65];
USBDevice::readEP( EPINT_OUT, led, &bytesRead, MAX_HID_REPORT_SIZE );
// we take led[1] because led[0] is the report ID
lock_status = led[1] & 0x07;
// We activate the endpoint to be able to recceive data
if ( !readStart( EPINT_OUT, MAX_HID_REPORT_SIZE ) )
{
return false;
}
return true;
}
uint8_t USBMouseKeyboard::lockStatus()
{
return lock_status;
}
bool USBMouseKeyboard::update( int16_t x, int16_t y, uint8_t button, int8_t z )
{
switch ( mouse_type )
{
case REL_MOUSE:
while ( x > 127 )
{
if ( !mouseSend( 127, 0, button, z ) )
{
return false;
}
x = x - 127;
}
while ( x < -128 )
{
if ( !mouseSend( -128, 0, button, z ) )
{
return false;
}
x = x + 128;
}
while ( y > 127 )
{
if ( !mouseSend( 0, 127, button, z ) )
{
return false;
}
y = y - 127;
}
while ( y < -128 )
{
if ( !mouseSend( 0, -128, button, z ) )
{
return false;
}
y = y + 128;
}
return mouseSend( x, y, button, z );
case ABS_MOUSE:
HID_REPORT report;
report.data[0] = REPORT_ID_MOUSE;
report.data[1] = x & 0xff;
report.data[2] = ( x >> 8 ) & 0xff;
report.data[3] = y & 0xff;
report.data[4] = ( y >> 8 ) & 0xff;
report.data[5] = -z;
report.data[6] = button & 0x07;
report.length = 7;
return send( &report );
default:
return false;
}
}
bool USBMouseKeyboard::mouseSend( int8_t x, int8_t y, uint8_t buttons, int8_t z )
{
HID_REPORT report;
report.data[0] = REPORT_ID_MOUSE;
report.data[1] = buttons & 0x07;
report.data[2] = x;
report.data[3] = y;
report.data[4] = -z; // >0 to scroll down, <0 to scroll up
report.length = 5;
return send( &report );
}
bool USBMouseKeyboard::move( int16_t x, int16_t y )
{
return update( x, y, button, 0 );
}
bool USBMouseKeyboard::scroll( int8_t z )
{
return update( 0, 0, button, z );
}
bool USBMouseKeyboard::doubleClick()
{
if ( !click( MOUSE_LEFT ) )
{
return false;
}
wait( 0.1 );
return click( MOUSE_LEFT );
}
bool USBMouseKeyboard::click( uint8_t button )
{
if ( !update( 0, 0, button, 0 ) )
{
return false;
}
wait( 0.01 );
return update( 0, 0, 0, 0 );
}
bool USBMouseKeyboard::press( uint8_t button_ )
{
button = button_ & 0x07;
return update( 0, 0, button, 0 );
}
bool USBMouseKeyboard::release( uint8_t button_ )
{
button = ( button & ( ~button_ ) ) & 0x07;
return update( 0, 0, button, 0 );
}
int USBMouseKeyboard::_putc( int c )
{
return keyCode( c, keymap[c].modifier );
}
bool USBMouseKeyboard::keyCode( uint8_t key, uint8_t modifier )
{
// Send a simulated keyboard keypress. Returns true if successful.
HID_REPORT report;
report.data[0] = REPORT_ID_KEYBOARD;
report.data[1] = modifier;
report.data[2] = 0;
report.data[3] = keymap[key].usage;
report.data[4] = 0;
report.data[5] = 0;
report.data[6] = 0;
report.data[7] = 0;
report.data[8] = 0;
report.length = 9;
if ( !send( &report ) )
{
return false;
}
report.data[1] = 0;
report.data[3] = 0;
if ( !send( &report ) )
{
return false;
}
return true;
}
bool USBMouseKeyboard::mediaControl( MEDIA_KEY key )
{
HID_REPORT report;
report.data[0] = REPORT_ID_VOLUME;
report.data[1] = ( 1 << key ) & 0x7f;
report.length = 2;
send( &report );
report.data[0] = REPORT_ID_VOLUME;
report.data[1] = 0;
report.length = 2;
return send( &report );
}