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  VS Arduino › Visual Micro › Installation & Troubleshooting › How to compile for Teensy - setting the cpu speed, keyboard etc.?
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Normal Topic How to compile for Teensy - setting the cpu speed, keyboard etc.? (Read 3866 times)
mummyboy
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How to compile for Teensy - setting the cpu speed, keyboard etc.?
Nov 18th, 2014 at 3:09pm
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All,

I installed the Msft Visual Studio Community 2013 IDE and Visual Micro add-in but have been unsuccessful at compiling fairly simple sketch.  The board is a Teensy 3.1 and the IDE shows that clearly selected. Even so, I am unable to compile. The exact same code compiles without error in the Arduino 1.06 env. Below are the errors I get. I guess there's an issue with the install, but where? Can anyone suggest a solution to this madness Smiley

Regards

mummyboy

//////////// compile errors follow /////////

Compiling 'rainbow' for 'Teensy 3.1'
wiring.h:In file included from
WProgram.h:from
Arduino.h:from
OctoWS2811.h:from
rainbow.ino:from
core_pins.h:In function 'void delayMicroseconds(uint32_t)'
core_pins.h:802:6: error: 'n' was not declared in this scope
core_pins.h:810:11: error: 'n' was not declared in this scope
WProgram.h:In file included from
Arduino.h:from
OctoWS2811.h:from
rainbow.ino:from
HardwareSerial.h:In member function 'virtual void HardwareSerial::begin(uint32_t)'
HardwareSerial.h:151:51: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial::begin(uint32_t, uint32_t)'
HardwareSerial.h:153:21: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial2::begin(uint32_t)'
HardwareSerial.h:181:52: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial2::begin(uint32_t, uint32_t)'
HardwareSerial.h:183:22: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial3::begin(uint32_t)'
HardwareSerial.h:211:52: error: 'F_BUS' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial3::begin(uint32_t, uint32_t)'
HardwareSerial.h:213:22: error: 'F_BUS' was not declared in this scope
usb_keyboard.h:In file included from
WProgram.h:from
Arduino.h:from
OctoWS2811.h:from
rainbow.ino:from
keylayouts.h:At global scope
keylayouts.h:5411:14: error: 'KEYCODE_TYPE' does not name a type
keylayouts.h:5412:14: error: 'KEYCODE_TYPE' does not name a type
WProgram.h:In file included from
Arduino.h:from
OctoWS2811.h:from
rainbow.ino:from
IntervalTimer.h:36:54: error: 'F_BUS' was not declared in this scope
IntervalTimer.h:In member function 'bool IntervalTimer::begin(IntervalTimer::ISR, unsigned int)'
IntervalTimer.h:57:23: error: 'F_BUS' was not declared in this scope
IntervalTimer.h:In member function 'bool IntervalTimer::begin(IntervalTimer::ISR, float)'
IntervalTimer.h:72:30: error: 'F_BUS' was not declared in this scope
wiring.h:In file included from
WProgram.h:from
Arduino.h:from
OctoWS2811.h:from
OctoWS2811.cpp:from
core_pins.h:In function 'void delayMicroseconds(uint32_t)'
core_pins.h:802:6: error: 'n' was not declared in this scope
core_pins.h:810:11: error: 'n' was not declared in this scope
WProgram.h:In file included from
Arduino.h:from
OctoWS2811.h:from
OctoWS2811.cpp:from
HardwareSerial.h:In member function 'virtual void HardwareSerial::begin(uint32_t)'
HardwareSerial.h:151:51: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial::begin(uint32_t, uint32_t)'
HardwareSerial.h:153:21: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial2::begin(uint32_t)'
HardwareSerial.h:181:52: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial2::begin(uint32_t, uint32_t)'
HardwareSerial.h:183:22: error: 'F_CPU' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial3::begin(uint32_t)'
HardwareSerial.h:211:52: error: 'F_BUS' was not declared in this scope
HardwareSerial.h:In member function 'virtual void HardwareSerial3::begin(uint32_t, uint32_t)'
HardwareSerial.h:213:22: error: 'F_BUS' was not declared in this scope
usb_keyboard.h:In file included from
WProgram.h:from
Arduino.h:from
OctoWS2811.h:from
OctoWS2811.cpp:from
keylayouts.h:At global scope
keylayouts.h:5411:14: error: 'KEYCODE_TYPE' does not name a type
keylayouts.h:5412:14: error: 'KEYCODE_TYPE' does not name a type
WProgram.h:In file included from
Arduino.h:from
OctoWS2811.h:from
OctoWS2811.cpp:from
IntervalTimer.h:36:54: error: 'F_BUS' was not declared in this scope
IntervalTimer.h:In member function 'bool IntervalTimer::begin(IntervalTimer::ISR, unsigned int)'
IntervalTimer.h:57:23: error: 'F_BUS' was not declared in this scope
IntervalTimer.h:In member function 'bool IntervalTimer::begin(IntervalTimer::ISR, float)'
IntervalTimer.h:72:30: error: 'F_BUS' was not declared in this scope
Error compiling

« Last Edit: Nov 18th, 2014 at 3:57pm by Tim@Visual Micro »  
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Tim@Visual Micro
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Re: Install issue with Visual Studio2013 Community
Reply #1 - Nov 18th, 2014 at 3:56pm
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Hi,

The errors are correct because, unlike Arduino, Teensy requires you to decide which cpu speed (F_CPU) and what features you want your board to support.

These features are menu items in the teensy ide but each relates to a define that you can provide in your visual micro project.

Please see the teensy page here

http://www.visualmicro.com/page/Teensy-for-Microsoft-Visual-Studio.aspx

Tip

because some configurations for Teensy do not support Serial...

You also need to switch from Debug to Release or use the define that enables SERIAL or switch off debug globally via "tools>visual micro>automatic debugging" or set the debugger to use SoftwareSerial (see the docs)

« Last Edit: Nov 19th, 2014 at 11:18pm by Tim@Visual Micro »  
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mummyboy
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Re: How to compile for Teensy - setting the cpu speed, keyboard etc.?
Reply #2 - Nov 19th, 2014 at 11:11pm
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Thanks for the pointer. All is good. For now Smiley  mb
  
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