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@23:4ab8bc835303, 2016-05-01 (annotated)

Committer:
va009039
Date:
Sun May 01 03:18:11 2016 +0000
Revision:
23:4ab8bc835303
Parent:
12:b91fdea8c0a7 
add ST-Nucleo-F446RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 12:b91fdea8c0a7 1 #pragma once
va009039 12:b91fdea8c0a7 2
va009039 12:b91fdea8c0a7 3 template<class K,class T>
va009039 12:b91fdea8c0a7 4 class mymap {
va009039 12:b91fdea8c0a7 5 struct mypair {
va009039 12:b91fdea8c0a7 6 K first;
va009039 12:b91fdea8c0a7 7 T second;
va009039 12:b91fdea8c0a7 8 };
va009039 12:b91fdea8c0a7 9 public:
va009039 12:b91fdea8c0a7 10 mymap() {
va009039 12:b91fdea8c0a7 11 m_size = 0;
va009039 12:b91fdea8c0a7 12 }
va009039 12:b91fdea8c0a7 13 T& operator[](const K& key) {
va009039 12:b91fdea8c0a7 14 int it;
va009039 12:b91fdea8c0a7 15 if (count(key) == 0) {
va009039 12:b91fdea8c0a7 16 it = insert(key, 0);
va009039 12:b91fdea8c0a7 17 } else {
va009039 12:b91fdea8c0a7 18 it = find(key);
va009039 12:b91fdea8c0a7 19 }
va009039 12:b91fdea8c0a7 20 return m_buf[it].second;
va009039 12:b91fdea8c0a7 21 }
va009039 12:b91fdea8c0a7 22 bool empty() { return m_size == 0 ? true : false; }
va009039 12:b91fdea8c0a7 23 int size() { return m_size; }
va009039 12:b91fdea8c0a7 24 void clear() { m_size = 0; }
va009039 12:b91fdea8c0a7 25 int count(K key) {
va009039 12:b91fdea8c0a7 26 for(int i = 0; i < m_size; i++) {
va009039 12:b91fdea8c0a7 27 if (m_buf[i].first == key) {
va009039 12:b91fdea8c0a7 28 return 1;
va009039 12:b91fdea8c0a7 29 }
va009039 12:b91fdea8c0a7 30 }
va009039 12:b91fdea8c0a7 31 return 0;
va009039 12:b91fdea8c0a7 32 }
va009039 12:b91fdea8c0a7 33
va009039 12:b91fdea8c0a7 34 private:
va009039 12:b91fdea8c0a7 35 int find(K key) {
va009039 12:b91fdea8c0a7 36 for(int i = 0; i < m_size; i++) {
va009039 12:b91fdea8c0a7 37 if (m_buf[i].first == key) {
va009039 12:b91fdea8c0a7 38 return i;
va009039 12:b91fdea8c0a7 39 }
va009039 12:b91fdea8c0a7 40 }
va009039 12:b91fdea8c0a7 41 return -1;
va009039 12:b91fdea8c0a7 42 }
va009039 12:b91fdea8c0a7 43 int insert(K key, T value) {
va009039 12:b91fdea8c0a7 44 int it = find(key);
va009039 12:b91fdea8c0a7 45 if (it != -1) {
va009039 12:b91fdea8c0a7 46 m_buf[it].second = value;
va009039 12:b91fdea8c0a7 47 return it;
va009039 12:b91fdea8c0a7 48 }
va009039 12:b91fdea8c0a7 49 mypair* new_buf = new mypair[m_size+1];
va009039 12:b91fdea8c0a7 50 if (m_size > 0) {
va009039 12:b91fdea8c0a7 51 for(int i = 0; i < m_size; i++) {
va009039 12:b91fdea8c0a7 52 new_buf[i] = m_buf[i];
va009039 12:b91fdea8c0a7 53 }
va009039 12:b91fdea8c0a7 54 delete[] m_buf;
va009039 12:b91fdea8c0a7 55 }
va009039 12:b91fdea8c0a7 56 m_buf = new_buf;
va009039 12:b91fdea8c0a7 57 it = m_size++;
va009039 12:b91fdea8c0a7 58 m_buf[it].first = key;
va009039 12:b91fdea8c0a7 59 m_buf[it].second = value;
va009039 12:b91fdea8c0a7 60 return it;
va009039 12:b91fdea8c0a7 61 }
va009039 12:b91fdea8c0a7 62
va009039 12:b91fdea8c0a7 63 int m_size;
va009039 12:b91fdea8c0a7 64 mypair *m_buf;
va009039 12:b91fdea8c0a7 65 };