14 lines
319 B
C
14 lines
319 B
C
#ifndef __IOMACROS_H__
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#define __IOMACROS_H__
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#define IN(pin) (0)
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#define OUT(pin) (1<<(2*(pin)))
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#define AF(pin) (2<<(2*(pin)))
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#define ANALOG(pin) (3<<(2*(pin)))
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#define CLEAR(pin) (~(3<<(2*(pin))))
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#define AFRL(pin, val) ((val) << ((pin)*4))
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#define AFRH(pin, val) ((val) << (((pin)-8)*4))
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#endif __IOMACROS_H__
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