class GBA::APU

• GBA::APU
• Reference
• Object

Defined in:

crab/gba/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(gba : GBA)

Instance Method Summary

• #[](io_addr : UInt32) : UInt8
• #[]=(io_addr : UInt32, value : UInt8) : Nil
• #first_half_of_length_period : Bool
• #get_sample : Nil
• #soundcnt_h : GBA::Reg::SOUNDCNT_H
• #sync : Bool
• #tick_frame_sequencer : Nil
• #timer_overflow(timer : Int) : Nil
• #toggle_sync : Nil

Constructor Detail

Instance Method Detail