System Functions

• Cos(number) - Returns the cosine of the argument

• Echo(enable)
  enable: 0 = Enable echo , 1 = Disable echo

• GetCh() - reads character input, in ASCII format. Return -1 when no character detected
  

• GetNum() - reads number input, can be used with IsNAN() to determine if value is a number
  

• Print(text) - Prints the value of the argument to the console on the same line
  text: String or variable

• PrintLn(text) - Prints the value of the argument to the console then moves to the next line
  text: String or variable

• Reset(loader) - Resets the board
  loader: 0 = system reset, 1 = reset and stay in loader mode

• Rnd(max) - Generates random number
  max: maximum value of random number
  Returns: returns random number between 0 and value of argument max

• Sin(number) - Returns the sine value of the argument

• Sqrt(number) - Returns the square root of the argument

• Str(number) - Returns a string from a variable, this is used for functions that require a string.

• Fmt(....) - Takes multiple comma separated arguments that can be either variables or strings.
  Returns: A combined string

• Tan(number) - Returns the tangent of the argument
  

• TickMs() - Read system ticks in milliseconds
  

• TickUs() - Read system ticks microseconds
  

• Trunc(number) - Returns the truncated value of the argument
  

• Version - Returns the current firmware version of DUE
  The last character returned in Version is board
  

  Board	Character
  Pulse	P
  Edge	E
  Flea	F
  Pico	I

• Wait(duration) - Holds program from running
  duration: Duration in milliseconds

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