This example demonstrates the reading of the USB Gamepad in the Nucleo.
Intro
This example demonstrates the reading of the USB Gamepad in the Nucleo.
Parts
STM32 Nucleo F446RE |
USB Connector |
LED 2pcs |
Register 470 ohm 2pcs |
Breadboard |
Wires |
Wiring diagram
This circuit diagram was created by fritzing.
USB con. | Nucleo |
---|---|
GND | GND |
+ | PA_12 |
- | PA_11 |
5V | 5V |
Original Library
- F401RE-USBHost by Norimasa Okamoto
- USBHostGamepad by Yuuichi Akagawa
USBHost/myvector.h
- Committer:
- beaglescout007
- Date:
- 2016-03-15
- Revision:
- 0:b5f79b4f741d
File content as of revision 0:b5f79b4f741d:
#pragma once template<class T> class myvector { public: myvector() { m_size = 0; m_buf = NULL; } ~myvector() { if (m_buf) { delete[] m_buf; } } void push_back(T v) { T* new_buf = new T[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; m_buf[m_size++] = v; } T& operator[](const int index) { return m_buf[index]; } int size() { return m_size; } private: int m_size; T *m_buf; };