Simple USBHost library for Nucleo F446RE/F411RE/F401RE FRDM-KL46Z/KL25Z/F64F LPC4088/LPC1768

Dependencies:   FATFileSystem

Dependents:   F401RE-BTstack_example F401RE-USBHostMSD_HelloWorld

Fork of KL46Z-USBHost by Norimasa Okamoto

簡易USBホストライブラリです。
official-USBHostの下位互換で対応プログラムを僅かな修正で動かすことが出来ます。

Platforms

  • Nucleo F446RE
  • Nucleo F411RE
  • Nucleo F401RE
  • FRDM-K64F
  • FRDM-KL46Z
  • FRDM-KL25Z
  • LPC4088
  • LPC1768

Nucleo F446RE/F411RE/F401REのUSB接続方法

ST morphoUSB
U5V (CN10-8)VBUS (1 RED)
PA11 (CN10-14)DM  (2 WHITE)
PA12 (CN10-12)DP  (3 GREEN)
GND (CN10-20)GND (4 BLACK)

Examples

Import programF446RE-USBHostMouse_HelloWorld

USBHostMouse Hello World for ST-Nucleo-F446RE

Import programF401RE-USBHostMSD_HelloWorld

Simple USBHost MSD(USB flash drive) for Nucleo F401RE/FRDM-KL46Z test program

Import programF401RE-USBHostC270_example

Simple USBHost WebCam test program

Import programK64F_USBHostC270_example

Simple USBHost C270 example

Import programF401RE-BTstack_example

BTstack for Nucleo F401RE/FRDM-KL46Z example program

Import programUSBHostRSSI_example

Bluetooth device discovery example program.

Import programKL46Z-USBHostGPS_HelloWorld

Simple USBHost GPS Dongle Receiver for FRDM-KL46Z test program

Committer:
va009039
Date:
Mon Feb 03 13:00:16 2014 +0000
Revision:
9:7f9f64cf5ded
Parent:
8:6463cd1964c0
add interrupt write transfer.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 9:7f9f64cf5ded 1 /* mbed USBHost Library
va009039 9:7f9f64cf5ded 2 * Copyright (c) 2006-2013 ARM Limited
va009039 9:7f9f64cf5ded 3 *
va009039 9:7f9f64cf5ded 4 * Licensed under the Apache License, Version 2.0 (the "License");
va009039 9:7f9f64cf5ded 5 * you may not use this file except in compliance with the License.
va009039 9:7f9f64cf5ded 6 * You may obtain a copy of the License at
va009039 9:7f9f64cf5ded 7 *
va009039 9:7f9f64cf5ded 8 * http://www.apache.org/licenses/LICENSE-2.0
va009039 9:7f9f64cf5ded 9 *
va009039 9:7f9f64cf5ded 10 * Unless required by applicable law or agreed to in writing, software
va009039 9:7f9f64cf5ded 11 * distributed under the License is distributed on an "AS IS" BASIS,
va009039 9:7f9f64cf5ded 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
va009039 9:7f9f64cf5ded 13 * See the License for the specific language governing permissions and
va009039 9:7f9f64cf5ded 14 * limitations under the License.
va009039 9:7f9f64cf5ded 15 */
va009039 9:7f9f64cf5ded 16
va009039 9:7f9f64cf5ded 17 #ifndef USBHOSTMOUSE_H
va009039 9:7f9f64cf5ded 18 #define USBHOSTMOUSE_H
va009039 9:7f9f64cf5ded 19
va009039 9:7f9f64cf5ded 20 #include "USBHostConf.h"
va009039 9:7f9f64cf5ded 21
va009039 9:7f9f64cf5ded 22 #if USBHOST_MOUSE
va009039 9:7f9f64cf5ded 23
va009039 9:7f9f64cf5ded 24 #include "USBHost.h"
va009039 9:7f9f64cf5ded 25
va009039 9:7f9f64cf5ded 26 /**
va009039 9:7f9f64cf5ded 27 * A class to communicate a USB mouse
va009039 9:7f9f64cf5ded 28 */
va009039 9:7f9f64cf5ded 29 class USBHostMouse : public IUSBEnumerator {
va009039 9:7f9f64cf5ded 30 public:
va009039 9:7f9f64cf5ded 31
va009039 9:7f9f64cf5ded 32 /**
va009039 9:7f9f64cf5ded 33 * Constructor
va009039 9:7f9f64cf5ded 34 */
va009039 9:7f9f64cf5ded 35 USBHostMouse();
va009039 9:7f9f64cf5ded 36
va009039 9:7f9f64cf5ded 37 /**
va009039 9:7f9f64cf5ded 38 * Try to connect a mouse device
va009039 9:7f9f64cf5ded 39 *
va009039 9:7f9f64cf5ded 40 * @return true if connection was successful
va009039 9:7f9f64cf5ded 41 */
va009039 9:7f9f64cf5ded 42 bool connect();
va009039 9:7f9f64cf5ded 43
va009039 9:7f9f64cf5ded 44 /**
va009039 9:7f9f64cf5ded 45 * Check if a mouse is connected
va009039 9:7f9f64cf5ded 46 *
va009039 9:7f9f64cf5ded 47 * @returns true if a mouse is connected
va009039 9:7f9f64cf5ded 48 */
va009039 9:7f9f64cf5ded 49 bool connected();
va009039 9:7f9f64cf5ded 50
va009039 9:7f9f64cf5ded 51 /**
va009039 9:7f9f64cf5ded 52 * Attach a callback called when a mouse event is received
va009039 9:7f9f64cf5ded 53 *
va009039 9:7f9f64cf5ded 54 * @param ptr function pointer
va009039 9:7f9f64cf5ded 55 */
va009039 9:7f9f64cf5ded 56 inline void attachEvent(void (*ptr)(uint8_t buttons, int8_t x, int8_t y, int8_t z)) {
va009039 9:7f9f64cf5ded 57 if (ptr != NULL) {
va009039 9:7f9f64cf5ded 58 onUpdate = ptr;
va009039 9:7f9f64cf5ded 59 }
va009039 9:7f9f64cf5ded 60 }
va009039 9:7f9f64cf5ded 61
va009039 9:7f9f64cf5ded 62 /**
va009039 9:7f9f64cf5ded 63 * Attach a callback called when the button state changes
va009039 9:7f9f64cf5ded 64 *
va009039 9:7f9f64cf5ded 65 * @param ptr function pointer
va009039 9:7f9f64cf5ded 66 */
va009039 9:7f9f64cf5ded 67 inline void attachButtonEvent(void (*ptr)(uint8_t buttons)) {
va009039 9:7f9f64cf5ded 68 if (ptr != NULL) {
va009039 9:7f9f64cf5ded 69 onButtonUpdate = ptr;
va009039 9:7f9f64cf5ded 70 }
va009039 9:7f9f64cf5ded 71 }
va009039 9:7f9f64cf5ded 72
va009039 9:7f9f64cf5ded 73 /**
va009039 9:7f9f64cf5ded 74 * Attach a callback called when the X axis value changes
va009039 9:7f9f64cf5ded 75 *
va009039 9:7f9f64cf5ded 76 * @param ptr function pointer
va009039 9:7f9f64cf5ded 77 */
va009039 9:7f9f64cf5ded 78 inline void attachXEvent(void (*ptr)(int8_t x)) {
va009039 9:7f9f64cf5ded 79 if (ptr != NULL) {
va009039 9:7f9f64cf5ded 80 onXUpdate = ptr;
va009039 9:7f9f64cf5ded 81 }
va009039 9:7f9f64cf5ded 82 }
va009039 9:7f9f64cf5ded 83
va009039 9:7f9f64cf5ded 84 /**
va009039 9:7f9f64cf5ded 85 * Attach a callback called when the Y axis value changes
va009039 9:7f9f64cf5ded 86 *
va009039 9:7f9f64cf5ded 87 * @param ptr function pointer
va009039 9:7f9f64cf5ded 88 */
va009039 9:7f9f64cf5ded 89 inline void attachYEvent(void (*ptr)(int8_t y)) {
va009039 9:7f9f64cf5ded 90 if (ptr != NULL) {
va009039 9:7f9f64cf5ded 91 onYUpdate = ptr;
va009039 9:7f9f64cf5ded 92 }
va009039 9:7f9f64cf5ded 93 }
va009039 9:7f9f64cf5ded 94
va009039 9:7f9f64cf5ded 95 /**
va009039 9:7f9f64cf5ded 96 * Attach a callback called when the Z axis value changes (scrolling)
va009039 9:7f9f64cf5ded 97 *
va009039 9:7f9f64cf5ded 98 * @param ptr function pointer
va009039 9:7f9f64cf5ded 99 */
va009039 9:7f9f64cf5ded 100 inline void attachZEvent(void (*ptr)(int8_t z)) {
va009039 9:7f9f64cf5ded 101 if (ptr != NULL) {
va009039 9:7f9f64cf5ded 102 onZUpdate = ptr;
va009039 9:7f9f64cf5ded 103 }
va009039 9:7f9f64cf5ded 104 }
va009039 9:7f9f64cf5ded 105
va009039 9:7f9f64cf5ded 106 protected:
va009039 9:7f9f64cf5ded 107 //From IUSBEnumerator
va009039 9:7f9f64cf5ded 108 virtual void setVidPid(uint16_t vid, uint16_t pid);
va009039 9:7f9f64cf5ded 109 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
va009039 9:7f9f64cf5ded 110 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
va009039 9:7f9f64cf5ded 111
va009039 9:7f9f64cf5ded 112 private:
va009039 9:7f9f64cf5ded 113 USBHost * host;
va009039 9:7f9f64cf5ded 114 USBDeviceConnected * dev;
va009039 9:7f9f64cf5ded 115 USBEndpoint * int_in;
va009039 9:7f9f64cf5ded 116 uint8_t report[4];
va009039 9:7f9f64cf5ded 117
va009039 9:7f9f64cf5ded 118 bool dev_connected;
va009039 9:7f9f64cf5ded 119 bool mouse_device_found;
va009039 9:7f9f64cf5ded 120 int mouse_intf;
va009039 9:7f9f64cf5ded 121
va009039 9:7f9f64cf5ded 122 uint8_t buttons;
va009039 9:7f9f64cf5ded 123 int8_t x;
va009039 9:7f9f64cf5ded 124 int8_t y;
va009039 9:7f9f64cf5ded 125 int8_t z;
va009039 9:7f9f64cf5ded 126
va009039 9:7f9f64cf5ded 127 void rxHandler();
va009039 9:7f9f64cf5ded 128 void (*onUpdate)(uint8_t buttons, int8_t x, int8_t y, int8_t z);
va009039 9:7f9f64cf5ded 129 void (*onButtonUpdate)(uint8_t buttons);
va009039 9:7f9f64cf5ded 130 void (*onXUpdate)(int8_t x);
va009039 9:7f9f64cf5ded 131 void (*onYUpdate)(int8_t y);
va009039 9:7f9f64cf5ded 132 void (*onZUpdate)(int8_t z);
va009039 9:7f9f64cf5ded 133 int report_id;
va009039 9:7f9f64cf5ded 134 void init();
va009039 9:7f9f64cf5ded 135 };
va009039 9:7f9f64cf5ded 136
va009039 9:7f9f64cf5ded 137 #endif
va009039 9:7f9f64cf5ded 138
va009039 9:7f9f64cf5ded 139 #endif