Dieter Graef / USBHost_DISCO-F746NG

Simple USBHost library for STM32F746NG Discovery board. Only either the Fastspeed or the Highspeed port can be used( not both together)

Dependents:   DISCO-F746NG_USB_Host

Fork of KL46Z-USBHost by Norimasa Okamoto

USBHost/USBDeviceConnected.h@10:40c7f6788902, 2014-02-05 (annotated)

Committer:
va009039
Date:
Wed Feb 05 13:34:37 2014 +0000
Revision:
10:40c7f6788902
Parent:
9:7f9f64cf5ded 
fix endpoint callback.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 6:03ef38d6e1ba 1 /* mbed USBHost Library
va009039 6:03ef38d6e1ba 2 * Copyright (c) 2006-2013 ARM Limited
va009039 6:03ef38d6e1ba 3 *
va009039 6:03ef38d6e1ba 4 * Licensed under the Apache License, Version 2.0 (the "License");
va009039 6:03ef38d6e1ba 5 * you may not use this file except in compliance with the License.
va009039 6:03ef38d6e1ba 6 * You may obtain a copy of the License at
va009039 6:03ef38d6e1ba 7 *
va009039 6:03ef38d6e1ba 8 * http://www.apache.org/licenses/LICENSE-2.0
va009039 6:03ef38d6e1ba 9 *
va009039 6:03ef38d6e1ba 10 * Unless required by applicable law or agreed to in writing, software
va009039 6:03ef38d6e1ba 11 * distributed under the License is distributed on an "AS IS" BASIS,
va009039 6:03ef38d6e1ba 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
va009039 6:03ef38d6e1ba 13 * See the License for the specific language governing permissions and
va009039 6:03ef38d6e1ba 14 * limitations under the License.
va009039 6:03ef38d6e1ba 15 */
va009039 6:03ef38d6e1ba 16 #pragma once
va009039 6:03ef38d6e1ba 17
va009039 6:03ef38d6e1ba 18 #include "USBEndpoint.h"
va009039 6:03ef38d6e1ba 19 #include "USBHostConf.h"
va009039 10:40c7f6788902 20 #include "myvector.h"
va009039 9:7f9f64cf5ded 21 #include "mymap.h"
va009039 6:03ef38d6e1ba 22
va009039 8:6463cd1964c0 23 class USBEndpoint;
va009039 8:6463cd1964c0 24
va009039 9:7f9f64cf5ded 25 struct INTERFACE {
va009039 10:40c7f6788902 26 INTERFACE(uint8_t _class, uint8_t _subclass, uint8_t _protocol) {
va009039 10:40c7f6788902 27 intf_class = _class;
va009039 10:40c7f6788902 28 intf_subclass = _subclass;
va009039 10:40c7f6788902 29 intf_protocol = _protocol;
va009039 9:7f9f64cf5ded 30 }
va009039 8:6463cd1964c0 31 uint8_t intf_class;
va009039 8:6463cd1964c0 32 uint8_t intf_subclass;
va009039 8:6463cd1964c0 33 uint8_t intf_protocol;
va009039 10:40c7f6788902 34 myvector<USBEndpoint*>ep;
va009039 9:7f9f64cf5ded 35 };
va009039 8:6463cd1964c0 36
va009039 6:03ef38d6e1ba 37 /**
va009039 6:03ef38d6e1ba 38 * USBDeviceConnected class
va009039 6:03ef38d6e1ba 39 */
va009039 8:6463cd1964c0 40 class USBDeviceConnected {
va009039 6:03ef38d6e1ba 41 public:
va009039 8:6463cd1964c0 42
va009039 8:6463cd1964c0 43 /**
va009039 8:6463cd1964c0 44 * Constructor
va009039 8:6463cd1964c0 45 */
va009039 8:6463cd1964c0 46 USBDeviceConnected();
va009039 8:6463cd1964c0 47
va009039 8:6463cd1964c0 48 /**
va009039 8:6463cd1964c0 49 * Attach an USBEndpoint to this device
va009039 8:6463cd1964c0 50 *
va009039 8:6463cd1964c0 51 * @param intf_nb interface number
va009039 8:6463cd1964c0 52 * @param ep pointeur on the USBEndpoint which will be attached
va009039 8:6463cd1964c0 53 * @returns true if successful, false otherwise
va009039 8:6463cd1964c0 54 */
va009039 8:6463cd1964c0 55 bool addEndpoint(uint8_t intf_nb, USBEndpoint * ep);
va009039 8:6463cd1964c0 56
va009039 8:6463cd1964c0 57 /**
va009039 8:6463cd1964c0 58 * Retrieve an USBEndpoint by its TYPE and DIRECTION
va009039 8:6463cd1964c0 59 *
va009039 8:6463cd1964c0 60 * @param intf_nb the interface on which to lookup the USBEndpoint
va009039 8:6463cd1964c0 61 * @param type type of the USBEndpoint looked for
va009039 8:6463cd1964c0 62 * @param dir direction of the USBEndpoint looked for
va009039 8:6463cd1964c0 63 * @param index the index of the USBEndpoint whitin the interface
va009039 8:6463cd1964c0 64 * @returns pointer on the USBEndpoint if found, NULL otherwise
va009039 8:6463cd1964c0 65 */
va009039 8:6463cd1964c0 66 USBEndpoint * getEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir, uint8_t index = 0);
va009039 8:6463cd1964c0 67
va009039 8:6463cd1964c0 68 /**
va009039 8:6463cd1964c0 69 * Retrieve an USBEndpoint by its index
va009039 8:6463cd1964c0 70 *
va009039 8:6463cd1964c0 71 * @param intf_nb interface number
va009039 8:6463cd1964c0 72 * @param index index of the USBEndpoint
va009039 8:6463cd1964c0 73 * @returns pointer on the USBEndpoint if found, NULL otherwise
va009039 8:6463cd1964c0 74 */
va009039 8:6463cd1964c0 75 USBEndpoint * getEndpoint(uint8_t intf_nb, uint8_t index);
va009039 8:6463cd1964c0 76
va009039 8:6463cd1964c0 77 /**
va009039 8:6463cd1964c0 78 * Add a new interface to this device
va009039 8:6463cd1964c0 79 *
va009039 8:6463cd1964c0 80 * @param intf_nb interface number
va009039 8:6463cd1964c0 81 * @param intf_class interface class
va009039 8:6463cd1964c0 82 * @param intf_subclass interface subclass
va009039 8:6463cd1964c0 83 * @param intf_protocol interface protocol
va009039 8:6463cd1964c0 84 * @returns true if successful, false otherwise
va009039 8:6463cd1964c0 85 */
va009039 8:6463cd1964c0 86 bool addInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol);
va009039 8:6463cd1964c0 87
va009039 8:6463cd1964c0 88 /**
va009039 8:6463cd1964c0 89 * Disconnect the device by calling a callback function registered by a driver
va009039 8:6463cd1964c0 90 */
va009039 8:6463cd1964c0 91 void disconnect();
va009039 8:6463cd1964c0 92
va009039 10:40c7f6788902 93 void init(USBDeviceConnected* parent, uint8_t _port, bool _lowSpeed);
va009039 8:6463cd1964c0 94 void setAddress(uint8_t addr_) { addr = addr_; };
va009039 8:6463cd1964c0 95 void setVid(uint16_t vid_) { vid = vid_; };
va009039 8:6463cd1964c0 96 void setPid(uint16_t pid_) { pid = pid_; };
va009039 8:6463cd1964c0 97 void setClass(uint8_t device_class_) { device_class = device_class_; }
va009039 8:6463cd1964c0 98 void setSubClass(uint8_t device_subclass_) { device_subclass = device_subclass_; };
va009039 8:6463cd1964c0 99 void setProtocol(uint8_t pr) { proto = pr; };
va009039 8:6463cd1964c0 100 void setEnumerated() { enumerated = true; };
va009039 8:6463cd1964c0 101 void setNbIntf(uint8_t nb_intf) {nb_interf = nb_intf; };
va009039 8:6463cd1964c0 102 void setSpeed(bool _lowSpeed) { lowSpeed = _lowSpeed; }
va009039 8:6463cd1964c0 103 void setName(const char * name_, uint8_t intf_nb) { return; };
va009039 8:6463cd1964c0 104 void setEpCtl(USBEndpoint* ep) { ep_ctl = ep; }
va009039 8:6463cd1964c0 105
va009039 8:6463cd1964c0 106 static int getNewAddress() {
va009039 8:6463cd1964c0 107 static int addr = 1;
va009039 8:6463cd1964c0 108 return addr++;
va009039 8:6463cd1964c0 109 }
va009039 8:6463cd1964c0 110 uint8_t getAddress() { return addr; };
va009039 8:6463cd1964c0 111 uint16_t getVid() { return vid; };
va009039 8:6463cd1964c0 112 uint16_t getPid() { return pid; };
va009039 8:6463cd1964c0 113 uint8_t getClass() { return device_class; };
va009039 8:6463cd1964c0 114 bool getSpeed() { return lowSpeed; }
va009039 8:6463cd1964c0 115 bool isEnumerated() { return enumerated; };
va009039 8:6463cd1964c0 116 USBEndpoint* getEpCtl() { return ep_ctl; }
va009039 8:6463cd1964c0 117
va009039 8:6463cd1964c0 118 private:
va009039 10:40c7f6788902 119 USBDeviceConnected* hub_parent;
va009039 9:7f9f64cf5ded 120 mymap<int,INTERFACE*>intf;
va009039 8:6463cd1964c0 121 uint8_t port;
va009039 6:03ef38d6e1ba 122 uint16_t vid;
va009039 6:03ef38d6e1ba 123 uint16_t pid;
va009039 6:03ef38d6e1ba 124 uint8_t addr;
va009039 8:6463cd1964c0 125 uint8_t device_class;
va009039 8:6463cd1964c0 126 uint8_t device_subclass;
va009039 8:6463cd1964c0 127 uint8_t proto;
va009039 8:6463cd1964c0 128 bool lowSpeed;
va009039 8:6463cd1964c0 129 bool enumerated;
va009039 8:6463cd1964c0 130 uint8_t nb_interf;
va009039 8:6463cd1964c0 131 USBEndpoint* ep_ctl;
va009039 8:6463cd1964c0 132 void init();
va009039 6:03ef38d6e1ba 133 };