re-enabling serial

[clinton/Smoothieware.git] / gcc4mbed / samples / MSTest / USBDevice / USBHID / USBMouse.cpp

/* Copyright (c) 2010-2011 mbed.org, MIT License\r
*\r
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software\r
* and associated documentation files (the "Software"), to deal in the Software without\r
* restriction, including without limitation the rights to use, copy, modify, merge, publish,\r
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the\r
* Software is furnished to do so, subject to the following conditions:\r
*\r
* The above copyright notice and this permission notice shall be included in all copies or\r
* substantial portions of the Software.\r
*\r
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING\r
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\r
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
*/\r
\r
#include "stdint.h"\r
#include "USBMouse.h"\r
\r
bool USBMouse::update(int16_t x, int16_t y, uint8_t button, int8_t z) {\r
    switch (mouse_type) {\r
        case REL_MOUSE:\r
            while (x > 127) {\r
                if (!mouseSend(127, 0, button, z)) return false;\r
                x = x - 127;\r
            }\r
            while (x < -128) {\r
                if (!mouseSend(-128, 0, button, z)) return false;\r
                x = x + 128;\r
            }\r
            while (y > 127) {\r
                if (!mouseSend(0, 127, button, z)) return false;\r
                y = y - 127;\r
            }\r
            while (y < -128) {\r
                if (!mouseSend(0, -128, button, z)) return false;\r
                y = y + 128;\r
            }\r
            return mouseSend(x, y, button, z);\r
        case ABS_MOUSE:\r
            HID_REPORT report;\r
\r
            report.data[0] = x & 0xff;\r
            report.data[1] = (x >> 8) & 0xff;\r
            report.data[2] = y & 0xff;\r
            report.data[3] = (y >> 8) & 0xff;\r
            report.data[4] = -z;\r
            report.data[5] = button & 0x07;\r
\r
            report.length = 6;\r
\r
            return send(&report);\r
        default:\r
            return false;\r
    }\r
}\r
\r
bool USBMouse::mouseSend(int8_t x, int8_t y, uint8_t buttons, int8_t z) {\r
    HID_REPORT report;\r
    report.data[0] = buttons & 0x07;\r
    report.data[1] = x;\r
    report.data[2] = y;\r
    report.data[3] = -z; // >0 to scroll down, <0 to scroll up\r
\r
    report.length = 4;\r
\r
    return send(&report);\r
}\r
\r
bool USBMouse::move(int16_t x, int16_t y) {\r
    return update(x, y, button, 0);\r
}\r
\r
bool USBMouse::scroll(int8_t z) {\r
    return update(0, 0, button, z);\r
}\r
\r
\r
bool USBMouse::doubleClick() {\r
    if (!click(MOUSE_LEFT))\r
        return false;\r
    wait(0.1);\r
    return click(MOUSE_LEFT);\r
}\r
\r
bool USBMouse::click(uint8_t button) {\r
    if (!update(0, 0, button, 0))\r
        return false;\r
    wait(0.01);\r
    return update(0, 0, 0, 0);\r
}\r
\r
bool USBMouse::press(uint8_t button_) {\r
    button = button_ & 0x07;\r
    return update(0, 0, button, 0);\r
}\r
\r
bool USBMouse::release(uint8_t button_) {\r
    button = (button & (~button_)) & 0x07;\r
    return update(0, 0, button, 0);\r
}\r
\r
\r
uint8_t * USBMouse::reportDesc() {\r
\r
    if (mouse_type == REL_MOUSE) {\r
        static uint8_t reportDescriptor[] = {\r
            USAGE_PAGE(1),      0x01,       // Genric Desktop\r
            USAGE(1),           0x02,       // Mouse\r
            COLLECTION(1),      0x01,       // Application\r
            USAGE(1),           0x01,       // Pointer\r
            COLLECTION(1),      0x00,       // Physical\r
\r
            REPORT_COUNT(1),    0x03,\r
            REPORT_SIZE(1),     0x01,\r
            USAGE_PAGE(1),      0x09,       // Buttons\r
            USAGE_MINIMUM(1),       0x1,\r
            USAGE_MAXIMUM(1),       0x3,\r
            LOGICAL_MINIMUM(1),     0x00,\r
            LOGICAL_MAXIMUM(1),     0x01,\r
            INPUT(1),           0x02,\r
            REPORT_COUNT(1),    0x01,\r
            REPORT_SIZE(1),     0x05,\r
            INPUT(1),           0x01,\r
\r
            REPORT_COUNT(1),    0x03,\r
            REPORT_SIZE(1),     0x08,\r
            USAGE_PAGE(1),      0x01,\r
            USAGE(1),           0x30,       // X\r
            USAGE(1),           0x31,       // Y\r
            USAGE(1),           0x38,       // scroll\r
            LOGICAL_MINIMUM(1),     0x81,\r
            LOGICAL_MAXIMUM(1),     0x7f,\r
            INPUT(1),           0x06,       // Relative data\r
\r
            END_COLLECTION(0),\r
            END_COLLECTION(0),\r
        };\r
        reportLength = sizeof(reportDescriptor);\r
        return reportDescriptor;\r
    } else if (mouse_type == ABS_MOUSE) {\r
        static uint8_t reportDescriptor[] = {\r
\r
            USAGE_PAGE(1), 0x01,           // Generic Desktop\r
            USAGE(1), 0x02,                // Mouse\r
            COLLECTION(1), 0x01,           // Application\r
            USAGE(1), 0x01,                // Pointer\r
            COLLECTION(1), 0x00,           // Physical\r
\r
            USAGE_PAGE(1), 0x01,            // Generic Desktop\r
            USAGE(1), 0x30,                 // X\r
            USAGE(1), 0x31,                 // Y\r
            LOGICAL_MINIMUM(1), 0x00,       // 0\r
            LOGICAL_MAXIMUM(2), 0xff, 0x7f, // 32767\r
            REPORT_SIZE(1), 0x10,\r
            REPORT_COUNT(1), 0x02,\r
            INPUT(1), 0x02,                 // Data, Variable, Absolute\r
\r
            USAGE_PAGE(1), 0x01,            // Generic Desktop\r
            USAGE(1), 0x38,                 // scroll\r
            LOGICAL_MINIMUM(1), 0x81,       // -127\r
            LOGICAL_MAXIMUM(1), 0x7f,       // 127\r
            REPORT_SIZE(1), 0x08,\r
            REPORT_COUNT(1), 0x01,\r
            INPUT(1), 0x06,                 // Data, Variable, Relative\r
\r
            USAGE_PAGE(1), 0x09,            // Buttons\r
            USAGE_MINIMUM(1), 0x01,\r
            USAGE_MAXIMUM(1), 0x03,\r
            LOGICAL_MINIMUM(1), 0x00,       // 0\r
            LOGICAL_MAXIMUM(1), 0x01,       // 1\r
            REPORT_COUNT(1), 0x03,\r
            REPORT_SIZE(1), 0x01,\r
            INPUT(1), 0x02,                 // Data, Variable, Absolute\r
            REPORT_COUNT(1), 0x01,\r
            REPORT_SIZE(1), 0x05,\r
            INPUT(1), 0x01,                 // Constant\r
\r
            END_COLLECTION(0),\r
            END_COLLECTION(0)\r
        };\r
        reportLength = sizeof(reportDescriptor);\r
        return reportDescriptor;\r
    }\r
    return NULL;\r
}\r
\r
\r