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

USBHostC270/BaseUvc.cpp@13:8774c07f12a5, 2014-06-10 (annotated)

Committer:
va009039
Date:
Tue Jun 10 13:38:41 2014 +0900
Revision:
13:8774c07f12a5
Child:
18:61554f238584
add USBHostC270

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 13:8774c07f12a5 1 // BaseUvc.cpp
va009039 13:8774c07f12a5 2 #include "USBHostConf.h"
va009039 13:8774c07f12a5 3 #include "USBHost.h"
va009039 13:8774c07f12a5 4 #include "BaseUvc.h"
va009039 13:8774c07f12a5 5
va009039 13:8774c07f12a5 6 void BaseUvc::poll()
va009039 13:8774c07f12a5 7 {
va009039 13:8774c07f12a5 8 uint8_t buf[ep_iso_in->getSize()];
va009039 13:8774c07f12a5 9 int result = host->isochronousReadNB(ep_iso_in, buf, sizeof(buf));
va009039 13:8774c07f12a5 10 if (result >= 0) {
va009039 13:8774c07f12a5 11 uint16_t frame = 0;
va009039 13:8774c07f12a5 12 onResult(frame, buf, ep_iso_in->getLengthTransferred());
va009039 13:8774c07f12a5 13 }
va009039 13:8774c07f12a5 14 }
va009039 13:8774c07f12a5 15
va009039 13:8774c07f12a5 16 USB_TYPE BaseUvc::Control(int req, int cs, int index, uint8_t* buf, int size)
va009039 13:8774c07f12a5 17 {
va009039 13:8774c07f12a5 18 if (req == SET_CUR) {
va009039 13:8774c07f12a5 19 return host->controlWrite(dev,
va009039 13:8774c07f12a5 20 USB_HOST_TO_DEVICE | USB_REQUEST_TYPE_CLASS | USB_RECIPIENT_INTERFACE,
va009039 13:8774c07f12a5 21 req, cs<<8, index, buf, size);
va009039 13:8774c07f12a5 22 }
va009039 13:8774c07f12a5 23 return host->controlRead(dev,
va009039 13:8774c07f12a5 24 USB_DEVICE_TO_HOST | USB_REQUEST_TYPE_CLASS | USB_RECIPIENT_INTERFACE,
va009039 13:8774c07f12a5 25 req, cs<<8, index, buf, size);
va009039 13:8774c07f12a5 26 }
va009039 13:8774c07f12a5 27
va009039 13:8774c07f12a5 28 USB_TYPE BaseUvc::setInterfaceAlternate(uint8_t intf, uint8_t alt)
va009039 13:8774c07f12a5 29 {
va009039 13:8774c07f12a5 30 return host->controlWrite(dev, USB_HOST_TO_DEVICE | USB_RECIPIENT_INTERFACE,
va009039 13:8774c07f12a5 31 SET_INTERFACE, alt, intf, NULL, 0);
va009039 13:8774c07f12a5 32 }
va009039 13:8774c07f12a5 33
va009039 13:8774c07f12a5 34 void BaseUvc::onResult(uint16_t frame, uint8_t* buf, int len)
va009039 13:8774c07f12a5 35 {
va009039 13:8774c07f12a5 36 if(m_pCbItem && m_pCbMeth)
va009039 13:8774c07f12a5 37 (m_pCbItem->*m_pCbMeth)(frame, buf, len);
va009039 13:8774c07f12a5 38 else if(m_pCb)
va009039 13:8774c07f12a5 39 m_pCb(frame, buf, len);
va009039 13:8774c07f12a5 40 }
va009039 13:8774c07f12a5 41
va009039 13:8774c07f12a5 42 void BaseUvc::setOnResult( void (*pMethod)(uint16_t, uint8_t*, int) )
va009039 13:8774c07f12a5 43 {
va009039 13:8774c07f12a5 44 m_pCb = pMethod;
va009039 13:8774c07f12a5 45 m_pCbItem = NULL;
va009039 13:8774c07f12a5 46 m_pCbMeth = NULL;
va009039 13:8774c07f12a5 47 }
va009039 13:8774c07f12a5 48
va009039 13:8774c07f12a5 49 void BaseUvc::clearOnResult()
va009039 13:8774c07f12a5 50 {
va009039 13:8774c07f12a5 51 m_pCb = NULL;
va009039 13:8774c07f12a5 52 m_pCbItem = NULL;
va009039 13:8774c07f12a5 53 m_pCbMeth = NULL;
va009039 13:8774c07f12a5 54 }
va009039 13:8774c07f12a5 55