Class: GBRb::InstructionSet::Ldca

Inherits:

Instruction

Object
Instruction
GBRb::InstructionSet::Ldca

show all

Defined in:: lib/gbrb/instruction_set/ld.rb

Instance Attribute Summary

Attributes inherited from Instruction

Instance Method Summary collapse

#call(r, mem) ⇒ Object
#initialize(m = 2, t = 8) ⇒ Ldca constructor

A new instance of Ldca.

Methods inherited from Instruction

#carry?, #immediate_count

Constructor Details

#initialize(m = 2, t = 8) ⇒ `Ldca`

Returns a new instance of Ldca.



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# File 'lib/gbrb/instruction_set/ld.rb', line 141

def initialize m=2, t=8
  super m, t
end

Instance Method Details

#call(r, mem) ⇒ `Object`



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# File 'lib/gbrb/instruction_set/ld.rb', line 145

def call r, mem
  mem.write_byte r.c.read + 0xff00, r.a.read
end