Samuel Mokrani / Mbed 2 deprecated USBMSD_SD_HelloWorld_Mbed

USBMSD SD card Hello World for Mbed platforms

Dependencies:   mbed USBMSD_SD USBDevice

USBDevice/USBHID/USBMouse.h@18:08b207d10056, 2011-12-11 (annotated)

Committer:
samux
Date:
Sun Dec 11 15:22:50 2011 +0000
Revision:
18:08b207d10056
Parent:
14:757226626acb 
all is working: rename...

Who changed what in which revision?

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samux 14:757226626acb 1 /* USBMouse.h */
samux 14:757226626acb 2 /* USB device example: relative mouse */
samux 14:757226626acb 3 /* Copyright (c) 2011 ARM Limited. All rights reserved. */
samux 14:757226626acb 4
samux 14:757226626acb 5 #ifndef USBMOUSE_H
samux 14:757226626acb 6 #define USBMOUSE_H
samux 14:757226626acb 7
samux 14:757226626acb 8 #include "USBHID.h"
samux 14:757226626acb 9
samux 14:757226626acb 10 #define REPORT_ID_MOUSE 2
samux 14:757226626acb 11
samux 14:757226626acb 12 /* Common usage */
samux 14:757226626acb 13
samux 14:757226626acb 14 enum MOUSE_BUTTON
samux 14:757226626acb 15 {
samux 14:757226626acb 16 MOUSE_LEFT = 1,
samux 14:757226626acb 17 MOUSE_RIGHT = 2,
samux 14:757226626acb 18 MOUSE_MIDDLE = 4,
samux 14:757226626acb 19 };
samux 14:757226626acb 20
samux 14:757226626acb 21 /* X and Y limits */
samux 14:757226626acb 22 /* These values do not directly map to screen pixels */
samux 14:757226626acb 23 /* Zero may be interpreted as meaning 'no movement' */
samux 14:757226626acb 24 #define X_MIN_ABS (1) /*!< Minimum value on x-axis */
samux 14:757226626acb 25 #define Y_MIN_ABS (1) /*!< Minimum value on y-axis */
samux 14:757226626acb 26 #define X_MAX_ABS (0x7fff) /*!< Maximum value on x-axis */
samux 14:757226626acb 27 #define Y_MAX_ABS (0x7fff) /*!< Maximum value on y-axis */
samux 14:757226626acb 28
samux 14:757226626acb 29 #define X_MIN_REL (-127) /*!< The maximum value that we can move to the left on the x-axis */
samux 14:757226626acb 30 #define Y_MIN_REL (-127) /*!< The maximum value that we can move up on the y-axis */
samux 14:757226626acb 31 #define X_MAX_REL (127) /*!< The maximum value that we can move to the right on the x-axis */
samux 14:757226626acb 32 #define Y_MAX_REL (127) /*!< The maximum value that we can move down on the y-axis */
samux 14:757226626acb 33
samux 14:757226626acb 34 enum MOUSE_TYPE
samux 14:757226626acb 35 {
samux 14:757226626acb 36 ABS_MOUSE,
samux 14:757226626acb 37 REL_MOUSE,
samux 14:757226626acb 38 };
samux 14:757226626acb 39
samux 14:757226626acb 40 /**
samux 14:757226626acb 41 *
samux 14:757226626acb 42 * USBMouse example
samux 14:757226626acb 43 * @code
samux 14:757226626acb 44 * #include "mbed.h"
samux 14:757226626acb 45 * #include "USBMouse.h"
samux 14:757226626acb 46 *
samux 14:757226626acb 47 * USBMouse mouse;
samux 14:757226626acb 48 *
samux 14:757226626acb 49 * int main(void)
samux 14:757226626acb 50 * {
samux 14:757226626acb 51 * while (1)
samux 14:757226626acb 52 * {
samux 14:757226626acb 53 * mouse.move(20, 0);
samux 14:757226626acb 54 * wait(0.5);
samux 14:757226626acb 55 * }
samux 14:757226626acb 56 * }
samux 14:757226626acb 57 *
samux 14:757226626acb 58 * @endcode
samux 14:757226626acb 59 *
samux 14:757226626acb 60 *
samux 14:757226626acb 61 * @code
samux 14:757226626acb 62 * #include "mbed.h"
samux 14:757226626acb 63 * #include "USBMouse.h"
samux 14:757226626acb 64 * #include <math.h>
samux 14:757226626acb 65 *
samux 14:757226626acb 66 * USBMouse mouse(ABS_MOUSE);
samux 14:757226626acb 67 *
samux 14:757226626acb 68 * int main(void)
samux 14:757226626acb 69 * {
samux 14:757226626acb 70 * uint16_t x_center = (X_MAX_ABS - X_MIN_ABS)/2;
samux 14:757226626acb 71 * uint16_t y_center = (Y_MAX_ABS - Y_MIN_ABS)/2;
samux 14:757226626acb 72 * uint16_t x_screen = 0;
samux 14:757226626acb 73 * uint16_t y_screen = 0;
samux 14:757226626acb 74 *
samux 14:757226626acb 75 * uint32_t x_origin = x_center;
samux 14:757226626acb 76 * uint32_t y_origin = y_center;
samux 14:757226626acb 77 * uint32_t radius = 5000;
samux 14:757226626acb 78 * uint32_t angle = 0;
samux 14:757226626acb 79 *
samux 14:757226626acb 80 * while (1)
samux 14:757226626acb 81 * {
samux 14:757226626acb 82 * x_screen = x_origin + cos((double)angle*3.14/180.0)*radius;
samux 14:757226626acb 83 * y_screen = y_origin + sin((double)angle*3.14/180.0)*radius;
samux 14:757226626acb 84 *
samux 14:757226626acb 85 * mouse.move(x_screen, y_screen);
samux 14:757226626acb 86 * angle += 3;
samux 14:757226626acb 87 * wait(0.01);
samux 14:757226626acb 88 * }
samux 14:757226626acb 89 * }
samux 14:757226626acb 90 *
samux 14:757226626acb 91 * @endcode
samux 14:757226626acb 92 */
samux 14:757226626acb 93 class USBMouse: public USBHID
samux 14:757226626acb 94 {
samux 14:757226626acb 95 public:
samux 14:757226626acb 96
samux 14:757226626acb 97 /**
samux 14:757226626acb 98 * Constructor
samux 14:757226626acb 99 *
samux 14:757226626acb 100 * @param mouse_type Mouse type: ABS_MOUSE (absolute mouse) or REL_MOUSE (relative mouse) (default: REL_MOUSE)
samux 14:757226626acb 101 * @param vendor_id Your vendor_id (default: 0x1234)
samux 14:757226626acb 102 * @param product_id Your product_id (default: 0x0001)
samux 14:757226626acb 103 * @param product_release Your preoduct_release (default: 0x0001)
samux 14:757226626acb 104 *
samux 14:757226626acb 105 */
samux 14:757226626acb 106 USBMouse(MOUSE_TYPE mouse_type = REL_MOUSE, uint16_t vendor_id = 0x1234, uint16_t product_id = 0x0001, uint16_t product_release = 0x0001):
samux 14:757226626acb 107 USBHID(0, 0, vendor_id, product_id, product_release, false)
samux 14:757226626acb 108 {
samux 14:757226626acb 109 button = 0;
samux 14:757226626acb 110 this->mouse_type = mouse_type;
samux 14:757226626acb 111 connect();
samux 14:757226626acb 112 };
samux 14:757226626acb 113
samux 14:757226626acb 114 /**
samux 14:757226626acb 115 * Write a state of the mouse
samux 14:757226626acb 116 *
samux 14:757226626acb 117 * @param x x-axis position
samux 14:757226626acb 118 * @param y y-axis position
samux 14:757226626acb 119 * @param buttons buttons state (first bit represents MOUSE_LEFT, second bit MOUSE_RIGHT and third bit MOUSE_MIDDLE)
samux 14:757226626acb 120 * @param z wheel state (>0 to scroll down, <0 to scroll up)
samux 14:757226626acb 121 * @returns true if there is no error, false otherwise
samux 14:757226626acb 122 */
samux 14:757226626acb 123 bool update(int16_t x, int16_t y, uint8_t buttons, int8_t z);
samux 14:757226626acb 124
samux 14:757226626acb 125
samux 14:757226626acb 126 /**
samux 14:757226626acb 127 * Move the cursor to (x, y)
samux 14:757226626acb 128 *
samux 14:757226626acb 129 * @param x-axis position
samux 14:757226626acb 130 * @param y-axis position
samux 14:757226626acb 131 * @returns true if there is no error, false otherwise
samux 14:757226626acb 132 */
samux 14:757226626acb 133 bool move(int16_t x, int16_t y);
samux 14:757226626acb 134
samux 14:757226626acb 135 /**
samux 14:757226626acb 136 * Press one or several buttons
samux 14:757226626acb 137 *
samux 14:757226626acb 138 * @param button button state (ex: press(MOUSE_LEFT))
samux 14:757226626acb 139 * @returns true if there is no error, false otherwise
samux 14:757226626acb 140 */
samux 14:757226626acb 141 bool press(uint8_t button);
samux 14:757226626acb 142
samux 14:757226626acb 143 /**
samux 14:757226626acb 144 * Release one or several buttons
samux 14:757226626acb 145 *
samux 14:757226626acb 146 * @param button button state (ex: release(MOUSE_LEFT))
samux 14:757226626acb 147 * @returns true if there is no error, false otherwise
samux 14:757226626acb 148 */
samux 14:757226626acb 149 bool release(uint8_t button);
samux 14:757226626acb 150
samux 14:757226626acb 151 /**
samux 14:757226626acb 152 * Double click (MOUSE_LEFT)
samux 14:757226626acb 153 *
samux 14:757226626acb 154 * @returns true if there is no error, false otherwise
samux 14:757226626acb 155 */
samux 14:757226626acb 156 bool doubleClick();
samux 14:757226626acb 157
samux 14:757226626acb 158 /**
samux 14:757226626acb 159 * Click
samux 14:757226626acb 160 *
samux 14:757226626acb 161 * @param button state of the buttons ( ex: clic(MOUSE_LEFT))
samux 14:757226626acb 162 * @returns true if there is no error, false otherwise
samux 14:757226626acb 163 */
samux 14:757226626acb 164 bool click(uint8_t button);
samux 14:757226626acb 165
samux 14:757226626acb 166 /**
samux 14:757226626acb 167 * Scrolling
samux 14:757226626acb 168 *
samux 14:757226626acb 169 * @param z value of the wheel (>0 to go down, <0 to go up)
samux 14:757226626acb 170 * @returns true if there is no error, false otherwise
samux 14:757226626acb 171 */
samux 14:757226626acb 172 bool scroll(int8_t z);
samux 14:757226626acb 173
samux 14:757226626acb 174 /*
samux 14:757226626acb 175 * To define the report descriptor. Warning: this method has to store the length of the report descriptor in reportLength.
samux 14:757226626acb 176 *
samux 14:757226626acb 177 * @returns pointer to the report descriptor
samux 14:757226626acb 178 */
samux 14:757226626acb 179 virtual uint8_t * reportDesc();
samux 14:757226626acb 180
samux 14:757226626acb 181 private:
samux 14:757226626acb 182 MOUSE_TYPE mouse_type;
samux 14:757226626acb 183 uint8_t button;
samux 14:757226626acb 184 bool mouseSend(int8_t x, int8_t y, uint8_t buttons, int8_t z);
samux 14:757226626acb 185 };
samux 14:757226626acb 186
samux 14:757226626acb 187 #endif