Macro ARDUBOY_NO_USB will provide a substitute main() which will cause
the compiler to leave out the USB code. The macro also adds a check
for the DOWN button being pressed and, if so, will call the new
exitToBootloader() function.
New function exitToBootloader() will invoke the bootloader in command
mode, similar to pressing reset.
- setRGBled() has been rewritten to directly control the hardware
instead of using the Arduino analogWrite() function.
- Added a two parameter version of setRGBled() that sets the brightness
of one LED without affecting the others.
- Added function freeRGBled() for freeing the PWM control of the LEDs
so they can be used digitally.
- Added example sketch RGBled.
Same as Arduino delay() except takes a 16 bit value.
Mainly added to save some code in the library but can be used by
sketches for the same purpose.
Also changed a delay in bootLogoText() to match a previous change in
bootLogo()
displayOff() puts the display in low power mode.
displayOn() re-initializes the display after displayOff() is used.
The SPI initialization code was separated from the display
initialization code to facilitate the new functions.
- Timer 0 is disabled in flashlight() and safeMode() in case its
variables overlap the bootloader "magic key" location.
- Flashlight mode never exits if invoked.
- Made safeMode() public for use as a smaller code size alternative
to flashlight().
This eliminates calls to pinMode(), digitalWrite(), functions to
initialize hardware, etc.
New 2 parameter version of digitalWriteRGB() added, which sets an
individual RGB LED on or off digitally.
New function SPItransfer() added to replace Arduino SPI.transfer().
Dan O'Shea
Scott Allen
Mr.Blinky