class GBA::DMA

• GBA::DMA
• Reference
• Object

Defined in:

crab/gba/dma.cr

Constant Summary

DST_MASK = Slice[134217727_u32, 134217727_u32, 134217727_u32, 268435455_u32]

LEN_MASK = Slice[16383_u16, 16383_u16, 16383_u16, 65535_u16]

SRC_MASK = Slice[134217727_u32, 268435455_u32, 268435455_u32, 268435455_u32]

Constructors

• .new(gba : GBA)

Instance Method Summary

• #[](io_addr : UInt32) : UInt8
• #[]=(io_addr : UInt32, value : UInt8) : Nil
• #dmacnt_l : Slice(UInt16)
• #trigger(channel : Int) : Nil
• #trigger_fifo(fifo_channel : Int) : Nil

  todo: maybe abstract these various triggers

• #trigger_hdma : Nil
• #trigger_vdma : Nil

Constructor Detail

Instance Method Detail