13 lines
392 B
C
13 lines
392 B
C
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#ifndef CRASHPOWEROS_DMA_H
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#define CRASHPOWEROS_DMA_H
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#define LOW_BYTE(x) (x & 0x00FF)
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#define HI_BYTE(x) ((x & 0xFF00) >> 8)
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void _dma_xfer(unsigned char DMA_channel, unsigned char page,
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unsigned int offset, unsigned int length, unsigned char mode);
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void dma_xfer(unsigned char channel, unsigned long address, unsigned int length,
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unsigned char read);
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#endif
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