Class: HelloArray2

Inherits:
ArduinoSketch show all
Defined in:
lib/examples/hello_array2.rb

Instance Attribute Summary

Attributes inherited from ArduinoSketch

#pins

Instance Method Summary collapse

Methods inherited from ArduinoSketch

#add, add_to_setup, #array, #assembler, #comment_box, #compose_setup, #define, #delay, #digitalWrite, #formatted_print, #initialize, #input_pin, #input_pins, output_pin, #output_pin, post_process_ruby_to_c_methods, pre_process, #serial_begin

Methods included from ExternalVariableProcessing

#c_type, #check_variable_type, #post_process_arrays, #post_process_vars, #pre_process_vars, #process_external_vars, #translate_variables

Constructor Details

This class inherits a constructor from ArduinoSketch

Instance Method Details

#loop ⇒ Object 



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# File 'lib/examples/hello_array2.rb', line 108

def loop
   x = THROWAWAY
end

#setup ⇒ Object 



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# File 'lib/examples/hello_array2.rb', line 35

def setup
  
  my_lcd.clearscr "toppings: "
  delay 500
  
  @toppings.each do |a|
    my_lcd.print a
    my_lcd.print " "
    delay 500
  end
  
  my_lcd.setxy 0,1, "pizzas: "
  
  pizzas.each do |p|
    my_lcd.print p
    my_lcd.print " "
    delay 500
  end
  
  my_lcd.setxy 0,2, "names: "
  
  @names.each do |p|
    my_lcd.print p
    my_lcd.print " "
    delay 500
  end
  
  delay 3000
  

  
  my_lcd.clearline 1, @names[2]
  my_lcd.print " [ "
  my_lcd.print pizzas[1]
  my_lcd.print " ]"
  
  delay 2000
  
  my_lcd.clearscr "Multidimensional ?n"
  
  0.upto(2) do |f|
    0.upto(3) do |s|
      my_lcd.print @my_numbers[f][s]
      my_lcd.print ", "
      delay 500
    end
  end
  
  delay 1000
  
  my_lcd.clearscr

   0.upto(1) do |f|
     0.upto(3) do |s|
       my_lcd.print @pizzas[f][s]
       my_lcd.print ", "
       delay 500
     end
   end



   delay 2000
  
  my_lcd.clearscr "Array Load?n"
  1.upto(20) do |x|
#     buffer[x] = 64 + x  # we cannot set array elements yet except to initialize in declaration
    my_lcd.print buffer[x-1]
    my_lcd.print " "
  end
  
end