Arduino USB 主机库 2.0 版本。
The code is released under the GNU General Public License.
This is Revision 2.0 of MAX3421E-based USB Host Shield Library for AVR's.
Project main web site is: https://chome.nerpa.tech/arduino_usb_host_shield_projects/.
Some information can also be found at: http://blog.tkjelectronics.dk/.
The shield can be purchased from TKJ Electronics: http://shop.tkjelectronics.dk/product_info.php?products_id=43.
For more information about the hardware see the Hardware Manual.
First install Arduino IDE version 1.6.2 or newer, then simply use the Arduino Library Manager to install the library.
Please see the following page for instructions: http://www.arduino.cc/en/Guide/Libraries#toc3.
First download the library by clicking on the following link: https://github.com/felis/USB_Host_Shield_2.0/archive/master.zip.
Then uncompress the zip folder and rename the directory to "USB_Host_Shield_20", as any special characters are not supported by the Arduino IDE.
Now open up the Arduino IDE and open "File>Preferences". There you will see the location of your sketchbook. Open that directory and create a directory called "libraries" inside that directory. Now move the "USB_Host_Shield_20" directory to the "libraries" directory.
The final structure should look like this:
Now quit the Arduino IDE and reopen it.
Now you should be able to go open all the examples codes by navigating to "File>Examples>USB_Host_Shield_20" and then select the example you will like to open.
For more information visit the following sites: http://arduino.cc/en/Guide/Libraries and https://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use.
Documentation for the library can be found at the following link: https://felis.github.io/USB_Host_Shield_2.0/.
By default serial debugging is disabled. To turn it on simply change ENABLE_UHS_DEBUGGING to 1 in settings.h like so:
#define ENABLE_UHS_DEBUGGING 1
Currently the following boards are supported by the library:
#include <spi4teensy3.h> to your .ino file.The following boards need to be activated manually in settings.h:
Simply set the corresponding value to 1 instead of 0.
The BTD library is a general purpose library for an ordinary Bluetooth dongle. This library make it easy to add support for different Bluetooth services like a PS3 or a Wii controller or SPP which is a virtual serial port via Bluetooth. Some different examples can be found in the example directory.
The BTD library also makes it possible to use multiple services at once, the following example sketch is an example of this: PS3SPP.ino.
The Bluetooth HID library allows you to connect HID devices via Bluetooth to the USB Host Shield.
Currently HID mice and keyboards are supported.
It uses the standard Boot protocol by default, but it is also able to use the Report protocol as well. You would simply have to call setProtocolMode() and then parse HID_RPT_PROTOCOL as an argument. You will then have to modify the parser for your device. See the example: BTHID.ino for more information.
The PS4 library also uses this class to handle all Bluetooth communication.
For information see the following blog post: http://blog.tkjelectronics.dk/2013/12/bluetooth-hid-devices-now-supported-by-the-usb-host-library/.
SPP stands for "Serial Port Profile" and is a Bluetooth protocol that implements a virtual comport which allows you to send data back and forth from your computer/phone to your Arduino via Bluetooth. It has been tested successfully on Windows, Mac OS X, Linux, and Android.
Take a look at the SPP.ino example for more information.
More information can be found at these blog posts:
To implement the SPP protocol I used a Bluetooth sniffing tool called PacketLogger developed by Apple. It enables me to see the Bluetooth communication between my Mac and any device.
The PS5 library is split up into the PS5BT and the PS5USB library. These allow you to use the Sony PS5 controller via Bluetooth and USB.
The PS5BT.ino and PS5USB.ino examples shows how to easily read the buttons, joysticks, touchpad and IMU on the controller via Bluetooth and USB respectively. It is also possible to control the rumble, lightbar, microphone LED and player LEDs on the controller. Furthermore the new haptic trigger effects are also supported.
To pair with the PS5 controller via Bluetooth you need create the PS5BT instance like so: PS5BT PS5(&Btd, PAIR); and then hold down the Create button and then hold down the PS without releasing the Create button. The PS5 controller will then start to blink blue indicating that it is in pairing mode.
It should then automatically pair the dongle with your controller. This only have to be done once.
Thanks to Joseph Duchesne for the initial USB code.
The driver is based on the official Sony driver for Linux: https://patchwork.kernel.org/project/linux-input/cover/[email protected]/.
Also thanks to Ludwig Füchsl's https://github.com/Ohjurot/DualSense-Windows for his work on the haptic triggers.
The PS4 library is split up into the PS4BT and the PS4USB library. These allow you to use the Sony PS4 controller via Bluetooth and USB.
The PS4BT.ino and PS4USB.ino examples shows how to easily read the buttons, joysticks, touchpad and IMU on the controller via Bluetooth and USB respectively. It is also possible to control the rumble and light on the controller and get the battery level.
Before you can use the PS4 controller via Bluetooth you will need to pair with it.
Simply create the PS4BT instance like so: PS4BT PS4(&Btd, PAIR); and then hold down the Share button and then hold down the PS without releasing the Share button. The PS4 controller will then start to blink rapidly indicating that it is in pairing mode.
It should then automatically pair the dongle with your controller. This only have to be done once.
For information see the following blog post: http://blog.tkjelectronics.dk/2014/01/ps4-controller-now-supported-by-the-usb-host-library/.
Also check out this excellent Wiki by Frank Zhao about the PS4 controller: http://eleccelerator.com/wiki/index.php?title=DualShock_4 and this Linux driver: https://github.com/chrippa/ds4drv.
Several guides on how to use the PS4 library has been written by Dr. James E. Barger and are available at the following link: https://sites.google.com/view/crosswaystation/ps4-tutorials.
These libraries consist of the PS3BT and PS3USB. These libraries allows you to use a Dualshock 3, Navigation or a Motion co
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