EmbeddedArtists AB / LPC4088-USBHost

Fork to update libraries and fix disk_read/disk_write functions

Dependencies:   FATFileSystem mbed-rtos

Dependents:   lpc4088_qsb_usbhost

Fork of LPC4088-USBHost by Norimasa Okamoto

USBHost/USBDeviceConnected.h@1:5402b105b911, 2015-04-24 (annotated)

Committer:
embeddedartists
Date:
Fri Apr 24 06:11:09 2015 +0000
Revision:
1:5402b105b911
Parent:
0:148fca6fd246 
Updated libraries and had to fix the parameters to disk_read/disk_write

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:148fca6fd246 1 /* mbed USBHost Library
va009039 0:148fca6fd246 2 * Copyright (c) 2006-2013 ARM Limited
va009039 0:148fca6fd246 3 *
va009039 0:148fca6fd246 4 * Licensed under the Apache License, Version 2.0 (the "License");
va009039 0:148fca6fd246 5 * you may not use this file except in compliance with the License.
va009039 0:148fca6fd246 6 * You may obtain a copy of the License at
va009039 0:148fca6fd246 7 *
va009039 0:148fca6fd246 8 * http://www.apache.org/licenses/LICENSE-2.0
va009039 0:148fca6fd246 9 *
va009039 0:148fca6fd246 10 * Unless required by applicable law or agreed to in writing, software
va009039 0:148fca6fd246 11 * distributed under the License is distributed on an "AS IS" BASIS,
va009039 0:148fca6fd246 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
va009039 0:148fca6fd246 13 * See the License for the specific language governing permissions and
va009039 0:148fca6fd246 14 * limitations under the License.
va009039 0:148fca6fd246 15 */
va009039 0:148fca6fd246 16 #pragma once
va009039 0:148fca6fd246 17
va009039 0:148fca6fd246 18 #include "USBEndpoint.h"
va009039 0:148fca6fd246 19 #include "USBHostConf.h"
va009039 0:148fca6fd246 20 #include "myvector.h"
va009039 0:148fca6fd246 21 #include "mymap.h"
va009039 0:148fca6fd246 22
va009039 0:148fca6fd246 23 class USBEndpoint;
va009039 0:148fca6fd246 24
va009039 0:148fca6fd246 25 struct INTERFACE {
va009039 0:148fca6fd246 26 INTERFACE(uint8_t _class, uint8_t _subclass, uint8_t _protocol) {
va009039 0:148fca6fd246 27 intf_class = _class;
va009039 0:148fca6fd246 28 intf_subclass = _subclass;
va009039 0:148fca6fd246 29 intf_protocol = _protocol;
va009039 0:148fca6fd246 30 }
va009039 0:148fca6fd246 31 uint8_t intf_class;
va009039 0:148fca6fd246 32 uint8_t intf_subclass;
va009039 0:148fca6fd246 33 uint8_t intf_protocol;
va009039 0:148fca6fd246 34 myvector<USBEndpoint*>ep;
va009039 0:148fca6fd246 35 };
va009039 0:148fca6fd246 36
va009039 0:148fca6fd246 37 /**
va009039 0:148fca6fd246 38 * USBDeviceConnected class
va009039 0:148fca6fd246 39 */
va009039 0:148fca6fd246 40 class USBDeviceConnected {
va009039 0:148fca6fd246 41 public:
va009039 0:148fca6fd246 42
va009039 0:148fca6fd246 43 /**
va009039 0:148fca6fd246 44 * Constructor
va009039 0:148fca6fd246 45 */
va009039 0:148fca6fd246 46 USBDeviceConnected();
va009039 0:148fca6fd246 47
va009039 0:148fca6fd246 48 /**
va009039 0:148fca6fd246 49 * Attach an USBEndpoint to this device
va009039 0:148fca6fd246 50 *
va009039 0:148fca6fd246 51 * @param intf_nb interface number
va009039 0:148fca6fd246 52 * @param ep pointeur on the USBEndpoint which will be attached
va009039 0:148fca6fd246 53 * @returns true if successful, false otherwise
va009039 0:148fca6fd246 54 */
va009039 0:148fca6fd246 55 bool addEndpoint(uint8_t intf_nb, USBEndpoint * ep);
va009039 0:148fca6fd246 56
va009039 0:148fca6fd246 57 /**
va009039 0:148fca6fd246 58 * Retrieve an USBEndpoint by its TYPE and DIRECTION
va009039 0:148fca6fd246 59 *
va009039 0:148fca6fd246 60 * @param intf_nb the interface on which to lookup the USBEndpoint
va009039 0:148fca6fd246 61 * @param type type of the USBEndpoint looked for
va009039 0:148fca6fd246 62 * @param dir direction of the USBEndpoint looked for
va009039 0:148fca6fd246 63 * @param index the index of the USBEndpoint whitin the interface
va009039 0:148fca6fd246 64 * @returns pointer on the USBEndpoint if found, NULL otherwise
va009039 0:148fca6fd246 65 */
va009039 0:148fca6fd246 66 USBEndpoint * getEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir, uint8_t index = 0);
va009039 0:148fca6fd246 67
va009039 0:148fca6fd246 68 /**
va009039 0:148fca6fd246 69 * Retrieve an USBEndpoint by its index
va009039 0:148fca6fd246 70 *
va009039 0:148fca6fd246 71 * @param intf_nb interface number
va009039 0:148fca6fd246 72 * @param index index of the USBEndpoint
va009039 0:148fca6fd246 73 * @returns pointer on the USBEndpoint if found, NULL otherwise
va009039 0:148fca6fd246 74 */
va009039 0:148fca6fd246 75 USBEndpoint * getEndpoint(uint8_t intf_nb, uint8_t index);
va009039 0:148fca6fd246 76
va009039 0:148fca6fd246 77 /**
va009039 0:148fca6fd246 78 * Add a new interface to this device
va009039 0:148fca6fd246 79 *
va009039 0:148fca6fd246 80 * @param intf_nb interface number
va009039 0:148fca6fd246 81 * @param intf_class interface class
va009039 0:148fca6fd246 82 * @param intf_subclass interface subclass
va009039 0:148fca6fd246 83 * @param intf_protocol interface protocol
va009039 0:148fca6fd246 84 * @returns true if successful, false otherwise
va009039 0:148fca6fd246 85 */
va009039 0:148fca6fd246 86 bool addInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol);
va009039 0:148fca6fd246 87
va009039 0:148fca6fd246 88 /**
va009039 0:148fca6fd246 89 * Disconnect the device by calling a callback function registered by a driver
va009039 0:148fca6fd246 90 */
va009039 0:148fca6fd246 91 void disconnect();
va009039 0:148fca6fd246 92
va009039 0:148fca6fd246 93 void init(USBDeviceConnected* parent, uint8_t _port, bool _lowSpeed);
va009039 0:148fca6fd246 94 void setAddress(uint8_t addr_) { addr = addr_; };
va009039 0:148fca6fd246 95 void setVid(uint16_t vid_) { vid = vid_; };
va009039 0:148fca6fd246 96 void setPid(uint16_t pid_) { pid = pid_; };
va009039 0:148fca6fd246 97 void setClass(uint8_t device_class_) { device_class = device_class_; }
va009039 0:148fca6fd246 98 void setSubClass(uint8_t device_subclass_) { device_subclass = device_subclass_; };
va009039 0:148fca6fd246 99 void setProtocol(uint8_t pr) { proto = pr; };
va009039 0:148fca6fd246 100 void setEnumerated() { enumerated = true; };
va009039 0:148fca6fd246 101 void setNbIntf(uint8_t nb_intf) {nb_interf = nb_intf; };
va009039 0:148fca6fd246 102 void setSpeed(bool _lowSpeed) { lowSpeed = _lowSpeed; }
va009039 0:148fca6fd246 103 void setName(const char * name_, uint8_t intf_nb) { return; };
va009039 0:148fca6fd246 104 void setEpCtl(USBEndpoint* ep) { ep_ctl = ep; }
va009039 0:148fca6fd246 105
va009039 0:148fca6fd246 106 static int getNewAddress() {
va009039 0:148fca6fd246 107 static int addr = 1;
va009039 0:148fca6fd246 108 return addr++;
va009039 0:148fca6fd246 109 }
va009039 0:148fca6fd246 110 uint8_t getAddress() { return addr; };
va009039 0:148fca6fd246 111 uint16_t getVid() { return vid; };
va009039 0:148fca6fd246 112 uint16_t getPid() { return pid; };
va009039 0:148fca6fd246 113 uint8_t getClass() { return device_class; };
va009039 0:148fca6fd246 114 bool getSpeed() { return lowSpeed; }
va009039 0:148fca6fd246 115 bool isEnumerated() { return enumerated; };
va009039 0:148fca6fd246 116 USBEndpoint* getEpCtl() { return ep_ctl; }
va009039 0:148fca6fd246 117
va009039 0:148fca6fd246 118 private:
va009039 0:148fca6fd246 119 USBDeviceConnected* hub_parent;
va009039 0:148fca6fd246 120 mymap<int,INTERFACE*>intf;
va009039 0:148fca6fd246 121 uint8_t port;
va009039 0:148fca6fd246 122 uint16_t vid;
va009039 0:148fca6fd246 123 uint16_t pid;
va009039 0:148fca6fd246 124 uint8_t addr;
va009039 0:148fca6fd246 125 uint8_t device_class;
va009039 0:148fca6fd246 126 uint8_t device_subclass;
va009039 0:148fca6fd246 127 uint8_t proto;
va009039 0:148fca6fd246 128 bool lowSpeed;
va009039 0:148fca6fd246 129 bool enumerated;
va009039 0:148fca6fd246 130 uint8_t nb_interf;
va009039 0:148fca6fd246 131 USBEndpoint* ep_ctl;
va009039 0:148fca6fd246 132 void init();
va009039 0:148fca6fd246 133 };