25 lines
920 B
C
25 lines
920 B
C
// redefine some stuff so code works on Due
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// http://arduino.cc/forum/index.php?&topic=153761.0
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#ifndef Due_h
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#define Due_h
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#if defined(__SAM3X8E__)
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#define PROGMEM
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#define pgm_read_byte(x) (*((char *)x))
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// #define pgm_read_word(x) (*((short *)(x & 0xfffffffe)))
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#define pgm_read_word(x) ( ((*((unsigned char *)x + 1)) << 8) + (*((unsigned char *)x)))
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#define pgm_read_byte_near(x) (*((char *)x))
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#define pgm_read_byte_far(x) (*((char *)x))
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// #define pgm_read_word_near(x) (*((short *)(x & 0xfffffffe))
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// #define pgm_read_word_far(x) (*((short *)(x & 0xfffffffe)))
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#define pgm_read_word_near(x) ( ((*((unsigned char *)x + 1)) << 8) + (*((unsigned char *)x)))
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#define pgm_read_word_far(x) ( ((*((unsigned char *)x + 1)) << 8) + (*((unsigned char *)x))))
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#define PSTR(x) x
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#if defined F
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#undef F
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#endif
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#define F(X) (X)
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#endif
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#endif |