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// Option to use interrupt. If interrupt are used, SPI write does not block but
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// Option to use interrupt. If interrupt are used, SPI write does not block but
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//  there is a longer delay between reading/writing data
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//  there is a longer delay between reading/writing data
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//#define SPI2_USE_INTERRUPT
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//#define SPI2_USE_INTERRUPT
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// SPI speed selection
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// SPI speed selection
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#define SPI2_FOSC_TMR2      0b0011
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#define SPI2_FOSC_64        0b0010
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#define SPI2_FOSC_64        0b0010
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#define SPI2_FOSC_16        0b0001
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#define SPI2_FOSC_16        0b0001
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#define SPI2_FOSC_8         0b1010
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#define SPI2_FOSC_8         0b1010
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#define SPI2_FOSC_4         0b0000
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#define SPI2_FOSC_4         0b0000
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void SPI2_Read(char length);
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void SPI2_Read(char length);
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char SPI2_Buffer_Len(void);
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char SPI2_Buffer_Len(void);
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char SPI2_Read_Buffer(char *buffer);
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char SPI2_Read_Buffer(char *buffer);
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#endif
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#endif
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void SPI2_DMA_Init(void);
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void SPI2_DMA_Start(unsigned int length, void *TXADDR, void *RXADDR);
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#endif	/* SPI_H */
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#endif	/* SPI_H */
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