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/mymap.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 9:7f9f64cf5ded 1 #pragma once
va009039 9:7f9f64cf5ded 2
va009039 9:7f9f64cf5ded 3 template<class K,class T>
va009039 9:7f9f64cf5ded 4 class mymap {
va009039 9:7f9f64cf5ded 5 struct mypair {
va009039 10:40c7f6788902 6 K first;
va009039 10:40c7f6788902 7 T second;
va009039 9:7f9f64cf5ded 8 };
va009039 9:7f9f64cf5ded 9 public:
va009039 9:7f9f64cf5ded 10 mymap() {
va009039 9:7f9f64cf5ded 11 m_size = 0;
va009039 9:7f9f64cf5ded 12 }
va009039 10:40c7f6788902 13 T& operator[](const K& key) {
va009039 10:40c7f6788902 14 int it;
va009039 10:40c7f6788902 15 if (count(key) == 0) {
va009039 10:40c7f6788902 16 it = insert(key, 0);
va009039 10:40c7f6788902 17 } else {
va009039 10:40c7f6788902 18 it = find(key);
va009039 9:7f9f64cf5ded 19 }
va009039 10:40c7f6788902 20 return m_buf[it].second;
va009039 9:7f9f64cf5ded 21 }
va009039 9:7f9f64cf5ded 22 bool empty() { return m_size == 0 ? true : false; }
va009039 9:7f9f64cf5ded 23 int size() { return m_size; }
va009039 9:7f9f64cf5ded 24 void clear() { m_size = 0; }
va009039 10:40c7f6788902 25 int count(K key) {
va009039 10:40c7f6788902 26 for(int i = 0; i < m_size; i++) {
va009039 10:40c7f6788902 27 if (m_buf[i].first == key) {
va009039 10:40c7f6788902 28 return 1;
va009039 10:40c7f6788902 29 }
va009039 10:40c7f6788902 30 }
va009039 10:40c7f6788902 31 return 0;
va009039 10:40c7f6788902 32 }
va009039 9:7f9f64cf5ded 33
va009039 9:7f9f64cf5ded 34 private:
va009039 9:7f9f64cf5ded 35 int find(K key) {
va009039 9:7f9f64cf5ded 36 for(int i = 0; i < m_size; i++) {
va009039 10:40c7f6788902 37 if (m_buf[i].first == key) {
va009039 9:7f9f64cf5ded 38 return i;
va009039 9:7f9f64cf5ded 39 }
va009039 9:7f9f64cf5ded 40 }
va009039 9:7f9f64cf5ded 41 return -1;
va009039 9:7f9f64cf5ded 42 }
va009039 10:40c7f6788902 43 int insert(K key, T value) {
va009039 10:40c7f6788902 44 int it = find(key);
va009039 10:40c7f6788902 45 if (it != -1) {
va009039 10:40c7f6788902 46 m_buf[it].second = value;
va009039 10:40c7f6788902 47 return it;
va009039 10:40c7f6788902 48 }
va009039 10:40c7f6788902 49 mypair* new_buf = new mypair[m_size+1];
va009039 10:40c7f6788902 50 if (m_size > 0) {
va009039 10:40c7f6788902 51 for(int i = 0; i < m_size; i++) {
va009039 10:40c7f6788902 52 new_buf[i] = m_buf[i];
va009039 10:40c7f6788902 53 }
va009039 10:40c7f6788902 54 delete[] m_buf;
va009039 10:40c7f6788902 55 }
va009039 10:40c7f6788902 56 m_buf = new_buf;
va009039 10:40c7f6788902 57 it = m_size++;
va009039 10:40c7f6788902 58 m_buf[it].first = key;
va009039 10:40c7f6788902 59 m_buf[it].second = value;
va009039 10:40c7f6788902 60 return it;
va009039 10:40c7f6788902 61 }
va009039 10:40c7f6788902 62
va009039 9:7f9f64cf5ded 63 int m_size;
va009039 9:7f9f64cf5ded 64 mypair *m_buf;
va009039 9:7f9f64cf5ded 65 };