Simple USBHost library for LPC4088. Backward compatibility of official-USBHost.
Dependencies: FATFileSystem mbed-rtos
EA LPC4088 QSB専用の簡易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。
examples:
Import programLPC4088-USBHostMSD_HelloWorld
Simple USBHost MSD(USB flash drive) for EA LPC4088 QSB test program
Import programLPC4088-BTstack_example
BTstack for EA LPC4088 QSB example program
Import programLPC4088-USBHostC270_example
Simple USBHost WebCam for EA LPC4088 QSB/LPC1768 test program
Diff: USBHost/mymap.h
- Revision:
- 0:148fca6fd246
diff -r 000000000000 -r 148fca6fd246 USBHost/mymap.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBHost/mymap.h Fri Apr 25 05:18:55 2014 +0000 @@ -0,0 +1,65 @@ +#pragma once + +template<class K,class T> +class mymap { + struct mypair { + K first; + T second; + }; +public: + mymap() { + m_size = 0; + } + T& operator[](const K& key) { + int it; + if (count(key) == 0) { + it = insert(key, 0); + } else { + it = find(key); + } + return m_buf[it].second; + } + bool empty() { return m_size == 0 ? true : false; } + int size() { return m_size; } + void clear() { m_size = 0; } + int count(K key) { + for(int i = 0; i < m_size; i++) { + if (m_buf[i].first == key) { + return 1; + } + } + return 0; + } + +private: + int find(K key) { + for(int i = 0; i < m_size; i++) { + if (m_buf[i].first == key) { + return i; + } + } + return -1; + } + int insert(K key, T value) { + int it = find(key); + if (it != -1) { + m_buf[it].second = value; + return it; + } + mypair* new_buf = new mypair[m_size+1]; + if (m_size > 0) { + for(int i = 0; i < m_size; i++) { + new_buf[i] = m_buf[i]; + } + delete[] m_buf; + } + m_buf = new_buf; + it = m_size++; + m_buf[it].first = key; + m_buf[it].second = value; + return it; + } + + int m_size; + mypair *m_buf; +};