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19 lines
336 B
Arduino
19 lines
336 B
Arduino
7 years ago
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#include <SPI.h>
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#define ss 10
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void setup() {
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SerialUSB.begin(9600);
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pinMode(ss, OUTPUT);
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SPI.begin(); //initiate the SPI communicaton
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SPI.setBitOrder(MSBFIRST);
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}
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void loop() {
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digitalWrite(ss, LOW);
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SPI.transfer(0x02);
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digitalWrite(ss, HIGH);
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SerialUSB.println("0x02 sent");
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SPI.endTransaction();
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delay(1000);
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}
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