Norimasa Okamoto / F401RE-USBHost

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

Last commit 01 May 2016 by Norimasa Okamoto

Import programF401RE-USBHostMSD_HelloWorld

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

Last commit 13 Jun 2014 by Norimasa Okamoto

Import programF401RE-USBHostC270_example

Simple USBHost WebCam test program

Last commit 01 May 2016 by Norimasa Okamoto

Import programK64F_USBHostC270_example

Simple USBHost C270 example

Last commit 08 Aug 2014 by FRDM-K64F Code Share

Import programF401RE-BTstack_example

BTstack for Nucleo F401RE/FRDM-KL46Z example program

Last commit 09 Jun 2014 by Norimasa Okamoto

Import programUSBHostRSSI_example

Bluetooth device discovery example program.

Last commit 10 Jul 2014 by Norimasa Okamoto

Import programKL46Z-USBHostGPS_HelloWorld

Simple USBHost GPS Dongle Receiver for FRDM-KL46Z test program

Last commit 05 Feb 2014 by Norimasa Okamoto

USBHost/USBEndpoint.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 8:6463cd1964c0 1 /* mbed USBHost Library
va009039 8:6463cd1964c0 2 * Copyright (c) 2006-2013 ARM Limited
va009039 8:6463cd1964c0 3 *
va009039 8:6463cd1964c0 4 * Licensed under the Apache License, Version 2.0 (the "License");
va009039 8:6463cd1964c0 5 * you may not use this file except in compliance with the License.
va009039 8:6463cd1964c0 6 * You may obtain a copy of the License at
va009039 8:6463cd1964c0 7 *
va009039 8:6463cd1964c0 8 * http://www.apache.org/licenses/LICENSE-2.0
va009039 8:6463cd1964c0 9 *
va009039 8:6463cd1964c0 10 * Unless required by applicable law or agreed to in writing, software
va009039 8:6463cd1964c0 11 * distributed under the License is distributed on an "AS IS" BASIS,
va009039 8:6463cd1964c0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
va009039 8:6463cd1964c0 13 * See the License for the specific language governing permissions and
va009039 8:6463cd1964c0 14 * limitations under the License.
va009039 8:6463cd1964c0 15 */
va009039 8:6463cd1964c0 16
va009039 5:10bfc10afcc8 17 #pragma once
va009039 9:7f9f64cf5ded 18 #include "FunctionPointer.h"
va009039 5:10bfc10afcc8 19 #include "USBHostTypes.h"
va009039 8:6463cd1964c0 20 #include "USBDeviceConnected.h"
va009039 9:7f9f64cf5ded 21
va009039 8:6463cd1964c0 22 class USBDeviceConnected;
va009039 5:10bfc10afcc8 23
va009039 9:7f9f64cf5ded 24 /**
va009039 9:7f9f64cf5ded 25 * USBEndpoint class
va009039 9:7f9f64cf5ded 26 */
va009039 5:10bfc10afcc8 27 class USBEndpoint {
va009039 5:10bfc10afcc8 28 public:
va009039 9:7f9f64cf5ded 29 /**
va009039 9:7f9f64cf5ded 30 * Constructor
va009039 9:7f9f64cf5ded 31 */
va009039 10:40c7f6788902 32 USBEndpoint(USBDeviceConnected* _dev) {
va009039 10:40c7f6788902 33 init(CONTROL_ENDPOINT, IN, 8, 0);
va009039 10:40c7f6788902 34 dev = _dev;
va009039 10:40c7f6788902 35 }
va009039 10:40c7f6788902 36
va009039 10:40c7f6788902 37 /**
va009039 10:40c7f6788902 38 * Initialize an endpoint
va009039 10:40c7f6788902 39 *
va009039 10:40c7f6788902 40 * @param type endpoint type
va009039 10:40c7f6788902 41 * @param dir endpoint direction
va009039 10:40c7f6788902 42 * @param size endpoint size
va009039 10:40c7f6788902 43 * @param ep_number endpoint number
va009039 10:40c7f6788902 44 */
va009039 10:40c7f6788902 45 void init(ENDPOINT_TYPE _type, ENDPOINT_DIRECTION _dir, uint32_t size, uint8_t ep_number) {
va009039 10:40c7f6788902 46 type = _type;
va009039 10:40c7f6788902 47 dir = _dir;
va009039 10:40c7f6788902 48 MaxPacketSize = size;
va009039 10:40c7f6788902 49 address = ep_number;
va009039 10:40c7f6788902 50 data01_toggle = DATA0;
va009039 8:6463cd1964c0 51 }
va009039 9:7f9f64cf5ded 52
va009039 9:7f9f64cf5ded 53 /**
va009039 9:7f9f64cf5ded 54 * Attach a member function to call when a transfer is finished
va009039 9:7f9f64cf5ded 55 *
va009039 9:7f9f64cf5ded 56 * @param tptr pointer to the object to call the member function on
va009039 9:7f9f64cf5ded 57 * @param mptr pointer to the member function to be called
va009039 9:7f9f64cf5ded 58 */
va009039 9:7f9f64cf5ded 59 template<typename T>
va009039 9:7f9f64cf5ded 60 inline void attach(T* tptr, void (T::*mptr)(void)) {
va009039 9:7f9f64cf5ded 61 if((mptr != NULL) && (tptr != NULL)) {
va009039 9:7f9f64cf5ded 62 rx.attach(tptr, mptr);
va009039 9:7f9f64cf5ded 63 }
va009039 9:7f9f64cf5ded 64 }
va009039 9:7f9f64cf5ded 65
va009039 9:7f9f64cf5ded 66 /**
va009039 9:7f9f64cf5ded 67 * Attach a callback called when a transfer is finished
va009039 9:7f9f64cf5ded 68 *
va009039 9:7f9f64cf5ded 69 * @param fptr function pointer
va009039 9:7f9f64cf5ded 70 */
va009039 9:7f9f64cf5ded 71 inline void attach(void (*fptr)(void)) {
va009039 9:7f9f64cf5ded 72 if(fptr != NULL) {
va009039 9:7f9f64cf5ded 73 rx.attach(fptr);
va009039 9:7f9f64cf5ded 74 }
va009039 9:7f9f64cf5ded 75 }
va009039 9:7f9f64cf5ded 76
va009039 9:7f9f64cf5ded 77 /**
va009039 9:7f9f64cf5ded 78 * Call the handler associted to the end of a transfer
va009039 9:7f9f64cf5ded 79 */
va009039 9:7f9f64cf5ded 80 inline void call() {
va009039 9:7f9f64cf5ded 81 rx.call();
va009039 9:7f9f64cf5ded 82 };
va009039 9:7f9f64cf5ded 83
va009039 8:6463cd1964c0 84 void setDevice(USBDeviceConnected* _dev) { dev = _dev; }
va009039 5:10bfc10afcc8 85 void setState(uint8_t st){}; // dummy
va009039 9:7f9f64cf5ded 86 void setBuffer(uint8_t* buf, int size) { buf_start = buf, buf_size = size; }
va009039 8:6463cd1964c0 87 void setLengthTransferred(int len) { transferred = len; };
va009039 5:10bfc10afcc8 88 void setSize(int size) { MaxPacketSize = size; }
va009039 5:10bfc10afcc8 89 void setData01(uint8_t data01) { data01_toggle = data01; }
va009039 10:40c7f6788902 90 void setNextEndpoint(USBEndpoint* ep) { nextEp = ep; };
va009039 8:6463cd1964c0 91
va009039 8:6463cd1964c0 92 USBDeviceConnected* getDevice() { return dev; }
va009039 8:6463cd1964c0 93 ENDPOINT_TYPE getType() { return type; };
va009039 8:6463cd1964c0 94 int getLengthTransferred() { return transferred; }
va009039 9:7f9f64cf5ded 95 uint8_t *getBufStart() { return buf_start; }
va009039 9:7f9f64cf5ded 96 int getBufSize() { return buf_size; }
va009039 5:10bfc10afcc8 97 uint8_t getAddress(){ return address; };
va009039 5:10bfc10afcc8 98 int getSize() { return MaxPacketSize; }
va009039 10:40c7f6788902 99 ENDPOINT_DIRECTION getDir() { return dir; }
va009039 5:10bfc10afcc8 100 uint8_t getData01() { return data01_toggle; }
va009039 5:10bfc10afcc8 101 void toggleData01() {
va009039 5:10bfc10afcc8 102 data01_toggle = (data01_toggle == DATA0) ? DATA1 : DATA0;
va009039 5:10bfc10afcc8 103 }
va009039 10:40c7f6788902 104 USBEndpoint* nextEndpoint() { return nextEp; };
va009039 5:10bfc10afcc8 105
va009039 5:10bfc10afcc8 106 private:
va009039 8:6463cd1964c0 107 ENDPOINT_TYPE type;
va009039 8:6463cd1964c0 108 ENDPOINT_DIRECTION dir;
va009039 8:6463cd1964c0 109 USBDeviceConnected* dev;
va009039 5:10bfc10afcc8 110 uint8_t data01_toggle; // DATA0,DATA1
va009039 5:10bfc10afcc8 111 uint8_t address;
va009039 8:6463cd1964c0 112 int transferred;
va009039 9:7f9f64cf5ded 113 uint8_t * buf_start;
va009039 9:7f9f64cf5ded 114 int buf_size;
va009039 9:7f9f64cf5ded 115 FunctionPointer rx;
va009039 10:40c7f6788902 116 int MaxPacketSize;
va009039 10:40c7f6788902 117 USBEndpoint* nextEp;
va009039 10:40c7f6788902 118 };
va009039 9:7f9f64cf5ded 119
va009039 10:40c7f6788902 120 class EndpointQueue {
va009039 10:40c7f6788902 121 public:
va009039 10:40c7f6788902 122 EndpointQueue():head(NULL),tail(NULL) {}
va009039 10:40c7f6788902 123 void push(USBEndpoint* ep) {
va009039 10:40c7f6788902 124 if (head) {
va009039 10:40c7f6788902 125 tail->setNextEndpoint(ep);
va009039 10:40c7f6788902 126 } else {
va009039 10:40c7f6788902 127 head = ep;
va009039 10:40c7f6788902 128 }
va009039 10:40c7f6788902 129 tail = ep;
va009039 10:40c7f6788902 130 ep->setNextEndpoint(NULL);
va009039 10:40c7f6788902 131 }
va009039 10:40c7f6788902 132 USBEndpoint* pop() {
va009039 10:40c7f6788902 133 USBEndpoint* ep = head;
va009039 10:40c7f6788902 134 if (ep) {
va009039 10:40c7f6788902 135 head = ep->nextEndpoint();
va009039 10:40c7f6788902 136 }
va009039 10:40c7f6788902 137 return ep;
va009039 10:40c7f6788902 138 }
va009039 10:40c7f6788902 139 bool empty() { return head == NULL; }
va009039 10:40c7f6788902 140
va009039 10:40c7f6788902 141 private:
va009039 10:40c7f6788902 142 USBEndpoint* head;
va009039 10:40c7f6788902 143 USBEndpoint* tail;
va009039 5:10bfc10afcc8 144 };