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8cd488aa6ff60fb29f0cd33d1a3b2904e9ea3c57
[goodfet]
/
firmware
/
include
/
spi.h
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/** SPI **/
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//Pins and I/O
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#define SS BIT0
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#define MOSI BIT1
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#define MISO BIT2
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#define SCK BIT3
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#define SETSS P5OUT|=SS
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#define CLRSS P5OUT&=~SS
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#define SETMOSI P5OUT|=MOSI
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#define CLRMOSI P5OUT&=~MOSI
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#define SETCLK P5OUT|=SCK
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#define CLRCLK P5OUT&=~SCK
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#define READMISO (P5IN&MISO?1:0)