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34 lines
944 B
C
34 lines
944 B
C
/*
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* Common.h
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*
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* Created on: 20.03.2013
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* Author: skuser
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*/
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#ifndef COMMON_H_
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#define COMMON_H_
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#include <stdio.h>
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#include <stdbool.h>
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#include <util/parity.h>
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#include <util/delay.h>
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#include <avr/pgmspace.h>
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#define ODD_PARITY(Value) (parity_even_bit(Value) ? 0 : 1)
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#define INLINE \
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static inline __attribute__((always_inline))
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#define NIBBLE_TO_HEXCHAR(x) ( (x) < 0x0A ? (x) + '0' : (x) + 'A' - 0x0A )
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#define HEXCHAR_TO_NIBBLE(x) ( (x) < 'A' ? (x) - '0' : (x) - 'A' + 0x0A )
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#define VALID_HEXCHAR(x) ( ( (x) >= '0' && (x) <= '9' ) || ( (x) >= 'A' && (x) <= 'F' ) )
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#define MIN(x,y) ( (x) < (y) ? (x) : (y) )
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#define MAX(x,y) ( (x) > (y) ? (x) : (y) )
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#define BITS_PER_BYTE 8
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uint16_t BufferToHexString(char* HexOut, uint16_t MaxChars, const void* Buffer, uint16_t ByteCount);
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uint16_t HexStringToBuffer(void* Buffer, uint16_t MaxBytes, const char* HexIn);
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#endif /* COMMON_H_ */
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