test public
Dependencies: HttpServer_snapshot_mbed-os
mbed-gr-libs/USBHost_custom/USBHostHID/USBHostMouse.h@0:e9fd5575b10e, 2019-10-18 (annotated)
- Committer:
- anhtran
- Date:
- Fri Oct 18 03:09:43 2019 +0000
- Revision:
- 0:e9fd5575b10e
abc
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
anhtran | 0:e9fd5575b10e | 1 | /* mbed USBHost Library |
anhtran | 0:e9fd5575b10e | 2 | * Copyright (c) 2006-2013 ARM Limited |
anhtran | 0:e9fd5575b10e | 3 | * |
anhtran | 0:e9fd5575b10e | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
anhtran | 0:e9fd5575b10e | 5 | * you may not use this file except in compliance with the License. |
anhtran | 0:e9fd5575b10e | 6 | * You may obtain a copy of the License at |
anhtran | 0:e9fd5575b10e | 7 | * |
anhtran | 0:e9fd5575b10e | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
anhtran | 0:e9fd5575b10e | 9 | * |
anhtran | 0:e9fd5575b10e | 10 | * Unless required by applicable law or agreed to in writing, software |
anhtran | 0:e9fd5575b10e | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
anhtran | 0:e9fd5575b10e | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
anhtran | 0:e9fd5575b10e | 13 | * See the License for the specific language governing permissions and |
anhtran | 0:e9fd5575b10e | 14 | * limitations under the License. |
anhtran | 0:e9fd5575b10e | 15 | */ |
anhtran | 0:e9fd5575b10e | 16 | |
anhtran | 0:e9fd5575b10e | 17 | #ifndef USBHOSTMOUSE_H |
anhtran | 0:e9fd5575b10e | 18 | #define USBHOSTMOUSE_H |
anhtran | 0:e9fd5575b10e | 19 | |
anhtran | 0:e9fd5575b10e | 20 | #include "USBHostConf.h" |
anhtran | 0:e9fd5575b10e | 21 | |
anhtran | 0:e9fd5575b10e | 22 | #if USBHOST_MOUSE |
anhtran | 0:e9fd5575b10e | 23 | |
anhtran | 0:e9fd5575b10e | 24 | #include "USBHost.h" |
anhtran | 0:e9fd5575b10e | 25 | |
anhtran | 0:e9fd5575b10e | 26 | /** |
anhtran | 0:e9fd5575b10e | 27 | * A class to communicate a USB mouse |
anhtran | 0:e9fd5575b10e | 28 | */ |
anhtran | 0:e9fd5575b10e | 29 | class USBHostMouse : public IUSBEnumerator { |
anhtran | 0:e9fd5575b10e | 30 | public: |
anhtran | 0:e9fd5575b10e | 31 | |
anhtran | 0:e9fd5575b10e | 32 | /** |
anhtran | 0:e9fd5575b10e | 33 | * Constructor |
anhtran | 0:e9fd5575b10e | 34 | */ |
anhtran | 0:e9fd5575b10e | 35 | USBHostMouse(); |
anhtran | 0:e9fd5575b10e | 36 | #if defined(TARGET_RZ_A2XX) |
anhtran | 0:e9fd5575b10e | 37 | ~USBHostMouse(); |
anhtran | 0:e9fd5575b10e | 38 | #endif |
anhtran | 0:e9fd5575b10e | 39 | |
anhtran | 0:e9fd5575b10e | 40 | /** |
anhtran | 0:e9fd5575b10e | 41 | * Try to connect a mouse device |
anhtran | 0:e9fd5575b10e | 42 | * |
anhtran | 0:e9fd5575b10e | 43 | * @return true if connection was successful |
anhtran | 0:e9fd5575b10e | 44 | */ |
anhtran | 0:e9fd5575b10e | 45 | bool connect(); |
anhtran | 0:e9fd5575b10e | 46 | |
anhtran | 0:e9fd5575b10e | 47 | /** |
anhtran | 0:e9fd5575b10e | 48 | * Check if a mouse is connected |
anhtran | 0:e9fd5575b10e | 49 | * |
anhtran | 0:e9fd5575b10e | 50 | * @returns true if a mouse is connected |
anhtran | 0:e9fd5575b10e | 51 | */ |
anhtran | 0:e9fd5575b10e | 52 | bool connected(); |
anhtran | 0:e9fd5575b10e | 53 | |
anhtran | 0:e9fd5575b10e | 54 | /** |
anhtran | 0:e9fd5575b10e | 55 | * Attach a callback called when a mouse event is received |
anhtran | 0:e9fd5575b10e | 56 | * |
anhtran | 0:e9fd5575b10e | 57 | * @param ptr function pointer |
anhtran | 0:e9fd5575b10e | 58 | */ |
anhtran | 0:e9fd5575b10e | 59 | inline void attachEvent(void (*ptr)(uint8_t buttons, int8_t x, int8_t y, int8_t z)) { |
anhtran | 0:e9fd5575b10e | 60 | if (ptr != NULL) { |
anhtran | 0:e9fd5575b10e | 61 | onUpdate = ptr; |
anhtran | 0:e9fd5575b10e | 62 | } |
anhtran | 0:e9fd5575b10e | 63 | } |
anhtran | 0:e9fd5575b10e | 64 | |
anhtran | 0:e9fd5575b10e | 65 | /** |
anhtran | 0:e9fd5575b10e | 66 | * Attach a callback called when the button state changes |
anhtran | 0:e9fd5575b10e | 67 | * |
anhtran | 0:e9fd5575b10e | 68 | * @param ptr function pointer |
anhtran | 0:e9fd5575b10e | 69 | */ |
anhtran | 0:e9fd5575b10e | 70 | inline void attachButtonEvent(void (*ptr)(uint8_t buttons)) { |
anhtran | 0:e9fd5575b10e | 71 | if (ptr != NULL) { |
anhtran | 0:e9fd5575b10e | 72 | onButtonUpdate = ptr; |
anhtran | 0:e9fd5575b10e | 73 | } |
anhtran | 0:e9fd5575b10e | 74 | } |
anhtran | 0:e9fd5575b10e | 75 | |
anhtran | 0:e9fd5575b10e | 76 | /** |
anhtran | 0:e9fd5575b10e | 77 | * Attach a callback called when the X axis value changes |
anhtran | 0:e9fd5575b10e | 78 | * |
anhtran | 0:e9fd5575b10e | 79 | * @param ptr function pointer |
anhtran | 0:e9fd5575b10e | 80 | */ |
anhtran | 0:e9fd5575b10e | 81 | inline void attachXEvent(void (*ptr)(int8_t x)) { |
anhtran | 0:e9fd5575b10e | 82 | if (ptr != NULL) { |
anhtran | 0:e9fd5575b10e | 83 | onXUpdate = ptr; |
anhtran | 0:e9fd5575b10e | 84 | } |
anhtran | 0:e9fd5575b10e | 85 | } |
anhtran | 0:e9fd5575b10e | 86 | |
anhtran | 0:e9fd5575b10e | 87 | /** |
anhtran | 0:e9fd5575b10e | 88 | * Attach a callback called when the Y axis value changes |
anhtran | 0:e9fd5575b10e | 89 | * |
anhtran | 0:e9fd5575b10e | 90 | * @param ptr function pointer |
anhtran | 0:e9fd5575b10e | 91 | */ |
anhtran | 0:e9fd5575b10e | 92 | inline void attachYEvent(void (*ptr)(int8_t y)) { |
anhtran | 0:e9fd5575b10e | 93 | if (ptr != NULL) { |
anhtran | 0:e9fd5575b10e | 94 | onYUpdate = ptr; |
anhtran | 0:e9fd5575b10e | 95 | } |
anhtran | 0:e9fd5575b10e | 96 | } |
anhtran | 0:e9fd5575b10e | 97 | |
anhtran | 0:e9fd5575b10e | 98 | /** |
anhtran | 0:e9fd5575b10e | 99 | * Attach a callback called when the Z axis value changes (scrolling) |
anhtran | 0:e9fd5575b10e | 100 | * |
anhtran | 0:e9fd5575b10e | 101 | * @param ptr function pointer |
anhtran | 0:e9fd5575b10e | 102 | */ |
anhtran | 0:e9fd5575b10e | 103 | inline void attachZEvent(void (*ptr)(int8_t z)) { |
anhtran | 0:e9fd5575b10e | 104 | if (ptr != NULL) { |
anhtran | 0:e9fd5575b10e | 105 | onZUpdate = ptr; |
anhtran | 0:e9fd5575b10e | 106 | } |
anhtran | 0:e9fd5575b10e | 107 | } |
anhtran | 0:e9fd5575b10e | 108 | |
anhtran | 0:e9fd5575b10e | 109 | protected: |
anhtran | 0:e9fd5575b10e | 110 | //From IUSBEnumerator |
anhtran | 0:e9fd5575b10e | 111 | virtual void setVidPid(uint16_t vid, uint16_t pid); |
anhtran | 0:e9fd5575b10e | 112 | virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed |
anhtran | 0:e9fd5575b10e | 113 | virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used |
anhtran | 0:e9fd5575b10e | 114 | |
anhtran | 0:e9fd5575b10e | 115 | private: |
anhtran | 0:e9fd5575b10e | 116 | USBHost * host; |
anhtran | 0:e9fd5575b10e | 117 | USBDeviceConnected * dev; |
anhtran | 0:e9fd5575b10e | 118 | USBEndpoint * int_in; |
anhtran | 0:e9fd5575b10e | 119 | #if defined(TARGET_RZ_A2XX) |
anhtran | 0:e9fd5575b10e | 120 | uint8_t * report; |
anhtran | 0:e9fd5575b10e | 121 | #else |
anhtran | 0:e9fd5575b10e | 122 | uint8_t report[8]; |
anhtran | 0:e9fd5575b10e | 123 | #endif |
anhtran | 0:e9fd5575b10e | 124 | |
anhtran | 0:e9fd5575b10e | 125 | bool dev_connected; |
anhtran | 0:e9fd5575b10e | 126 | bool mouse_device_found; |
anhtran | 0:e9fd5575b10e | 127 | int mouse_intf; |
anhtran | 0:e9fd5575b10e | 128 | |
anhtran | 0:e9fd5575b10e | 129 | uint8_t buttons; |
anhtran | 0:e9fd5575b10e | 130 | int8_t x; |
anhtran | 0:e9fd5575b10e | 131 | int8_t y; |
anhtran | 0:e9fd5575b10e | 132 | int8_t z; |
anhtran | 0:e9fd5575b10e | 133 | |
anhtran | 0:e9fd5575b10e | 134 | void rxHandler(); |
anhtran | 0:e9fd5575b10e | 135 | void (*onUpdate)(uint8_t buttons, int8_t x, int8_t y, int8_t z); |
anhtran | 0:e9fd5575b10e | 136 | void (*onButtonUpdate)(uint8_t buttons); |
anhtran | 0:e9fd5575b10e | 137 | void (*onXUpdate)(int8_t x); |
anhtran | 0:e9fd5575b10e | 138 | void (*onYUpdate)(int8_t y); |
anhtran | 0:e9fd5575b10e | 139 | void (*onZUpdate)(int8_t z); |
anhtran | 0:e9fd5575b10e | 140 | int report_id; |
anhtran | 0:e9fd5575b10e | 141 | void init(); |
anhtran | 0:e9fd5575b10e | 142 | }; |
anhtran | 0:e9fd5575b10e | 143 | |
anhtran | 0:e9fd5575b10e | 144 | #endif |
anhtran | 0:e9fd5575b10e | 145 | |
anhtran | 0:e9fd5575b10e | 146 | #endif |