From 89552d3e1637383b6c974100a89ea0909d121125 Mon Sep 17 00:00:00 2001 From: Egor Ananyin Date: Fri, 12 Jun 2020 20:49:30 +0300 Subject: Move dma defs to shared --- include/nitro/dma.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/nitro/dma.h (limited to 'include') diff --git a/include/nitro/dma.h b/include/nitro/dma.h new file mode 100644 index 00000000..32944cb3 --- /dev/null +++ b/include/nitro/dma.h @@ -0,0 +1,25 @@ +#ifndef GUARD_DMA_H +#define GUARD_DMA_H + +#define REG_ADDR_DMA0SAD 0x040000b0 + +#define DMA_DEST_INC 0x0000 +#define DMA_DEST_DEC 0x0020 +#define DMA_DEST_FIXED 0x0040 +#define DMA_DEST_RELOAD 0x0060 +#define DMA_SRC_INC 0x0000 +#define DMA_SRC_DEC 0x0080 +#define DMA_SRC_FIXED 0x0100 +#define DMA_REPEAT 0x0200 +#define DMA_16BIT 0x0000 +#define DMA_32BIT 0x0400 +#define DMA_DREQ_ON 0x0800 +#define DMA_START_NOW 0x0000 +#define DMA_START_VBLANK 0x1000 +#define DMA_START_HBLANK 0x2000 +#define DMA_START_SPECIAL 0x3000 +#define DMA_START_MASK 0x3000 +#define DMA_INTR_ENABLE 0x4000 +#define DMA_ENABLE 0x8000 + +#endif -- cgit v1.2.3