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Arduino emulator mac how to#
Arduino emulator mac zip file#
Arduino emulator mac serial#
Arduino emulator mac manual#
Arduino emulator mac full#

You will probably not understand anything. If you read the documents from USB.org you will get shocked about the horrible writing quality.

Arduino emulator mac manual#

There is no really well written manual about this complex stuff in internet. To create a new HID device in Teensy I had first to learn a lot about USB descriptors. (I recommend Araxis Merge to compare text files)Īfter applying my changes and connecting the programmed Teensy to a Windows computer you will see in control panel 3 new USB devices:

So you can compare what I have changed and you can also compare the orginal 1.27 code with any future version to see what PJRC has changed. I hope that PJRC will integrate my code into future versions of TeensyDuino but currently USB stuff is in a feature freeze.įor the case that PJRC does not implement my code, you find also the original code from 1.27 in the ZIP file. If you should need it, you have to change only a very few lines in usb_desc.h.

I removed the SerialEmu device which I don't need.

Arduino emulator mac how to#

If you need it, read my comments in usb_desc.h how to enable it again. I have commented out the joystick device which I don't need.I added lots of comments to the code that was sparsely commented before.I completely rewrote the Mouse class, cleand up the code and added more functionality.

Arduino emulator mac zip file#

I did not change the commands of the Mouse class that you already are using in your current sketches, so you simply replace the files in the ZIP file above and recompile your sketch without changes.

I added a new touch screen device for absolute pointer movement that also works on all operating systems.

The mouse device uses ONLY relative coordinates which will work on all operating systems (just like a "normal" real mouse).

I made the following changes to the original code: Copy the 5 files in the ZIP to the folder ArduinoCompiler/hardware/teensy/avr/cores/teens圓 The code that you can download above in the ZIP file is a modification of the Teensyduino 1.27 code. Whatever version of TeensyDuino you use, you will never have a code that satisfies the needs of all users and all operating systems. But Linux does not accept this HID device and the mouse does not move with absolute coordinates anymore. So in the TeensyDuino versions 1.19 to 1.27 PJRC implemented a USB device that allows relative and absolute movement in the same HID device. This works better but then some users complained that they now cannot move the mouse anymore relatively which they needed for their projects.

Summary: If you want to position the mouse pointer exactly with relative movement: FORGET IT !įor that reason PJRC has implemented absolute mouse positioning in the versions TeensyDuino 1.17 and 1.18.

Relative movement works on Linux only correctly in steps of 1 due to bugs/misdesigns in X11.

When "Mouse Enhancement" is enabled in control panel it becomes even worse: The distance of movement will depend additionally on the movement speed.

When the Teensy USB device tells the remote computer that the mouse has moved by 100 units it depends on the settings in control panel and on the operating system, how much the mouse really moves on the screen.

As you don't know the current location of the mouse pointer on the computer that is connected to the Teensy you would have to first move the mouse to the top left corner of the screen and start a relative movement from there, which is ugly.

The X11 server does not accept a USB mouse device that sends absolute coordinates.īut if you want to position the mouse at an exact location on the screen, the mouse positioning with relative coordinates is useless for several reasons:

Arduino emulator mac full#

The cause is a severe design error in the Linux X11 server which is full of bugs and misdesigns. The mouse emulation does not work on Linux. You will find several example projects already installed on your harddisk (see menu "File" -> "Examples").īut there is a severe problem with the original code from TeensyDuino 1.27: When you have installed and configured the compiler you can already start writing code that emulates keyboard, mouse and joystick. Problems with the actual version TeensyDuino 1.27

Arduino emulator mac serial#

You can also use the option " Serial + Keyboard + Mouse + Joystick" which will add an USB virtual COM port to the keyboard, mouse and joystick devices. You have to configure the compiler like in this screenshot: The source code has to be written in C and the firmware that you write for the board is named a " Sketch". ( Download)ĭirect links to version 1.27: MAC, Linux 32 bit, Linux 64 bit, Windows To program the Teensy's processor you need a micro USB cable and you have to install:

Among the features of the Teensy is the capability of the microprocessor to emulate USB devices. It can be programmed with the same developer environment as an Arduino board. The Teensy 3.1 is a tiny PCB board (35 x 18 mm) with a lot of hardware functionality.