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26 lines
292 B
C++
26 lines
292 B
C++
#include "SPI.h"
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SPIClass spi0(SPI0);
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#ifdef K210
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#error "11111111"
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#else
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#error "222222"
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#endif
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void setup()
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{
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spi0.setFrequency(10000000);
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spi0.begin(27, 26, 28, 29);
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spi0.transfer(1);
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spi0.transfer(2);
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spi0.transfer(3);
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spi0.transfer(0xEE);
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}
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void loop()
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{
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}
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