class GB::APU

• GB::APU
• Reference
• Object

Defined in:

crab/gb/apu.cr

Constant Summary

BUFFER_SIZE = 1024

CHANNELS = 2

FRAME_SEQUENCER_PERIOD = CPU::CLOCK_SPEED // FRAME_SEQUENCER_RATE

FRAME_SEQUENCER_RATE = 512

SAMPLE_PERIOD = CPU::CLOCK_SPEED // SAMPLE_RATE

SAMPLE_RATE = 32768

Constructors

• .new(gb : GB, headless : Bool)

Instance Method Summary

• #[](index : Int) : UInt8

  read from apu memory

• #[]=(index : Int, value : UInt8) : Nil

  write to apu memory

• #first_half_of_length_period : Bool
• #get_sample : Nil
• #sync : Bool
• #tick_frame_sequencer : Nil
• #toggle_sync : Nil

Constructor Detail

Instance Method Detail