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Add SPI_HAS_TRANSACTION symbol for Arduino Due

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PaulStoffregen
2014-08-01 13:00:29 -07:00
parent f7a565de1a
commit ef06410d16
1 changed files with 4 additions and 0 deletions
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4
hardware/arduino/sam/libraries/SPI/SPI.h
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@ -15,6 +15,10 @@
#include "variant.h"
#include <stdio.h>
// SPI_HAS_TRANSACTION means SPI has beginTransaction(), endTransaction(),
// usingInterrupt(), and SPISetting(clock, bitOrder, dataMode)
#define SPI_HAS_TRANSACTION 1
#define SPI_MODE0 0x02
#define SPI_MODE1 0x00
#define SPI_MODE2 0x03