43 lines
786 B
C
43 lines
786 B
C
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// We use the name "_Spi.h" to avoid a clash with the other SPI library which
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// the IDE doesn't notice the difference between.
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#ifndef ___SPI_H__
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#define ___SPI_H__
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#if ARDUINO >= 100
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#include <Arduino.h>
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#else
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#include <WProgram.h>
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#endif
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#include <pins_arduino.h>
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// TODO: Do we want to use this instead: <http://www.arduino.cc/playground/Code/Spi>
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class SpiDevice {
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public:
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SpiDevice();
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void begin();
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void begin(byte selectPin);
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// TODO: Make these private (or protected) in the final library?
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void deselect();
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void select();
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byte transfer(volatile byte data);
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void transfer_bulk(const uint8_t* srcptr, unsigned long int length);
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private:
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void _initPins();
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void _initSpi();
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byte _selectPin;
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};
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#endif
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