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38 lines
1005 B
C
38 lines
1005 B
C
/*
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* NOTE:
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* This file is shared between ARM9 and ARM7
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* DO NOT PUT PROC SPECIFIC CODE IN HERE
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* Thank You!
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*/
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/*
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* DO NOT INCLUDE THIS FILE DIRECTLY
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* Include MI_dma.h from the specific proc's lib
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*/
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#ifndef NITRO_MI_DMA_SHARED_H
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#define NITRO_MI_DMA_SHARED_H
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#define REG_MI_DMA0CNT_E_MASK 0x80000000
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#define MI_DMA_ENABLE (1UL << 31)
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#define MI_DMA_IF_ENABLE (1UL << 30)
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#define MI_DMA_16BIT_BUS (0UL << 26)
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#define MI_DMA_32BIT_BUS (1UL << 26)
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#define MI_DMA_CONTINUOUS_ON (1UL << 25)
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#define MI_DMA_SRC_INC (0UL << 23)
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#define MI_DMA_SRC_DEC (1UL << 23)
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#define MI_DMA_SRC_FIX (2UL << 23)
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#define MI_DMA_DEST_INC (0UL << 21)
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#define MI_DMA_DEST_DEC (1UL << 21)
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#define MI_DMA_DEST_FIX (2UL << 21)
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#define MI_DMA_DEST_RELOAD (3UL << 21)
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#define DMA_DREQ_ON 0x0800
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#define DMA_START_NOW 0x0000
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#define DMA_START_VBLANK 0x1000
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#define DMA_START_HBLANK 0x2000
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#define DMA_START_SPECIAL 0x3000
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#endif // NITRO_MI_DMA_SHARED_H
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