FYI

(Not sure of what this means as yet but thought I would post it for comment)

Just got this message on first startup after removing old Visual Micro and installing "ArduinoForVisualStudio_1301_07.msi":

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Visual Micro
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OpenProject: Unable to ensure project sketch files: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index
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OK   
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Then got this when building:

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.ThrowHelper.ThrowArgumentOutOfRangeException()
   at System.Collections.Generic.List`1.get_Item(Int32 index)
   at processing.app.SketchEditor.get_SelectedBoard()
   at processing.app.SketchEditor.getBoardPreferences()
   at processing.app.SketchBuilder.get_BuildFolder()
   at processing.app.SketchBuilder.get_BuildPath()
   at Visual.Micro.Visual.Studio.Arduino.AddInApp.CompileDo(Project oProject, Boolean IsDebugStartCommand)
   at Visual.Micro.Visual.Studio.Arduino.AddInApp.OnBeforeCommandEvent(String sGuid, Int32 ID, Object CustomIn, Object CustomOut, Boolean& CancelDefault)

Same error:

---------------------------
Visual Micro
---------------------------
OpenProject: Unable to ensure project sketch files: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index
---------------------------
OK   
---------------------------

on save, close and reopen. Boards drop down showing Teensy 2.0 what ever I click does not seem to change. Do I need to edit any files/ settings in the IDE to point to the new Teensyduino 1.0.3 Beta 10 folder or boards file?

Great. I've been doing some teensy debug testing this eve. It seems ok for trace (read-only) but no good for update of variables during debug.

Interestingly enough if I select std arduino boards, such as Uno, when using teensyduino I get the same problem.

If I replace the teensyduino/hardware/arduino folder with the one from arduino 1.0.3 thje std arduino boards work correctly.

So Teensyduino 1.0.3 is not really arduino 1.0.3. Paul at pjrc seems to do have altered the search read function or something. This is what the debugger uses for variable update/modification.

If I can work out the actual difference I can make an optional debugger setting to handle it.

Hi Tim

Just tried compile with Teensy 3.0 project and was surprised to see the Teensy Loader launch !

I can confirm that both F6, compile only and F5, compile and upload, worked fine.

This is great as I now no longer need the Arduino IDE open at all.

Great work 

Ex.

Thanks Paul, this is great news. Some of us have been waiting for a long time for VM to host the Teensy stuff. I for one have been holding back until today. I just ordered my first two Teensy's because it looks like Tim has the problems sorted or in hand. I am very excited about this marriage.

I just come across Visual Micro and it looks amazing. I mainly use teensy' as I like the form factor and price point

I'm not an AVR/Micro programmer by trade, I'm a games programmer, so being able to use Visual Studio is a huge boon.

So I downloaded the above 1308.18 and it took a bit of messing with to compile. Following the defines here (http://visualmicro.com/page/Teensy-for-Microsoft-Visual-Studio.aspx) threw me a little. As the underscores for F_CPU and LAYOUT_US_ENGLISH are not there and I didn't notice. I guessed that serial should be USB_SERIAL or USBSERIAL but I can't find any #ifdef etc macros that use in any source files in the hardware\teensy directories.

Starting simple I am trying to get the Blink example to compile:

/* LED Blink, Teensyduino Tutorial #1
   http://www.pjrc.com/teensy/tutorial.html

   This example code is in the public domain.
*/

const int ledPin = 6;   // Teensy has LED on 11, Teensy++ on 6
const int ledPin2 = 6;   // Teensy has LED on 11, Teensy++ on 6

// the setup() method runs once, when the sketch starts

void setup() {
  // initialize the digital pin as an output.
  pinMode(ledPin, OUTPUT);
}

// the loop() methor runs over and over again,
// as long as the board has power

void loop() {
  digitalWrite(ledPin, HIGH);   // set the LED on
  digitalWrite(ledPin2, HIGH);   // set the LED on
  delay(1000);                  // wait for a second
  digitalWrite(ledPin, LOW);    // set the LED off
  digitalWrite(ledPin2, LOW);   // set the LED on 
  delay(1000);                  // wait for a second
}
 

But I appear to be getting the following linker error:

Compiling 'Blink' for 'Teensy++ 2.0'
core.a(pins_teensy.c.o)* : : In function `_init_Teensyduino_internal_':
pins_teensy.c : undefined reference to `usb_init'
Error creating .elf
 

I'm not sure as to what happens in the magical black box behind the scenes. I'm using arduino ide 1.0.5 with teensyduino installed on top. It builds just fine using the arduino ide.

The other thing I noticed, it seemed to select the arduino configuration I had, even though the Teensy configuration was selected.

Edit:

Horrid temp fix, commenting out usb_init(), and my search for any use of USB_SERIAL was accidently limited to a sub folder of the hardware directory when I didn't realise. So that's why I couldn't find any.

Edit2: Ok, for some reason now all is compiling with usb_init uncommented. Hmmph

Hello,

I am sorry for jumping into the thread but I also have problems with getting teensy to work (I am using Teensy++ 2.0). More specifically, I have downloaded the latest beta of vm (1308.18) and configured the application paths (for teensy since there is no other TeensyIDE, I have used the same as the Arduino IDE). 

My problem is that I do not know where to define the F_CPU, LOCALE_US_ENGLISH and USB_SERIAL. When I define them in the Project->Project Options->Toolchain->AVR-GCC and AVR_G++ they seem to get ignored.

Sorry for hijacking the thread, I was mislead by the similarity on the issue. 

Thank you for your help and clarification. It now works as expected.

For the Teensy++ 2.0 I have to define the following in Defines - Configuration:

F_CPU=16000000L;USB_SERIAL;LAYOUT_US_ENGLISH

Not getting much luck from the serial monitor, but I havn't looked too much into it as yet.