oc_bits.h File Reference

The file with functions for the bits operation. More...

#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Macros
#define	oC_Bits_Mask_U8(FROM, TO)
#define	oC_Bits_Mask_U16(FROM, TO)
#define	oC_Bits_Mask_U32(FROM, TO)
#define	oC_Bits_Mask_U64(FROM, TO)
#define	oC_Bits_ValueWithMask(VALUE, FROM, MASK)

Functions
static uint8_t	oC_Bits_SetBitsU8 (uint8_t *outVariable, uint8_t Mask)
static uint16_t	oC_Bits_SetBitsU16 (uint16_t *outVariable, uint16_t Mask)
static uint32_t	oC_Bits_SetBitsU32 (uint32_t *outVariable, uint32_t Mask)
static uint64_t	oC_Bits_SetBitsU64 (uint64_t *outVariable, uint64_t Mask)
static uint8_t	oC_Bits_ClearBitsU8 (uint8_t *outVariable, uint8_t Mask)
static uint16_t	oC_Bits_ClearBitsU16 (uint16_t *outVariable, uint16_t Mask)
static uint32_t	oC_Bits_ClearBitsU32 (uint32_t *outVariable, uint32_t Mask)
static uint64_t	oC_Bits_ClearBitsU64 (uint64_t *outVariable, uint64_t Mask)
static uint8_t	oC_Bits_SetValueU8 (uint8_t *outVariable, uint8_t Value, uint8_t StartBitNr, uint8_t EndBitNr)
static uint16_t	oC_Bits_SetValueU16 (uint16_t *outVariable, uint16_t Value, uint8_t StartBitNr, uint8_t EndBitNr)
static uint32_t	oC_Bits_SetValueU32 (uint32_t *outVariable, uint32_t Value, uint8_t StartBitNr, uint8_t EndBitNr)
static uint64_t	oC_Bits_SetValueU64 (uint64_t *outVariable, uint64_t Value, uint8_t StartBitNr, uint8_t EndBitNr)
static uint8_t	oC_Bits_GetValueU8 (uint8_t Variable, uint8_t StartBitNr, uint8_t EndBitNr)
static uint16_t	oC_Bits_GetValueU16 (uint16_t Variable, uint8_t StartBitNr, uint8_t EndBitNr)
static uint32_t	oC_Bits_GetValueU32 (uint32_t Variable, uint8_t StartBitNr, uint8_t EndBitNr)
static uint64_t	oC_Bits_GetValueU64 (uint64_t Variable, uint8_t StartBitNr, uint8_t EndBitNr)
static void	oC_Bits_SplitU64ToU32 (uint64_t Variable, uint32_t *outLow, uint32_t *outHigh)
static void	oC_Bits_SplitU32ToU16 (uint32_t Variable, uint16_t *outLow, uint16_t *outHigh)
static void	oC_Bits_SplitU16ToU8 (uint16_t Variable, uint8_t *outLow, uint8_t *outHigh)
static uint16_t	oC_Bits_JoinU8ToU16 (uint8_t LowPart, uint8_t HighPart)
static uint32_t	oC_Bits_JoinU16ToU32 (uint16_t LowPart, uint16_t HighPart)
static uint64_t	oC_Bits_JoinU32ToU64 (uint32_t LowPart, uint32_t HighPart)
static int8_t	oC_Bits_GetBitNumberU8 (uint8_t BitMask)
static int8_t	oC_Bits_GetBitNumberU16 (uint16_t BitMask)
static int8_t	oC_Bits_GetBitNumberU32 (uint32_t BitMask)
static int8_t	oC_Bits_GetBitNumberU64 (uint64_t BitMask)
static bool	oC_Bits_IsBitSetU8 (uint8_t BitMask, uint8_t BitIndex)
	checks if bit is set More...
static bool	oC_Bits_IsBitSetU16 (uint16_t BitMask, uint8_t BitIndex)
	checks if bit is set More...
static bool	oC_Bits_IsBitSetU32 (uint32_t BitMask, uint8_t BitIndex)
	checks if bit is set More...
static bool	oC_Bits_IsBitSetU64 (uint64_t BitMask, uint8_t BitIndex)
	checks if bit is set More...
static uint8_t	oC_Bits_SetBitU8 (uint8_t *outVariable, uint8_t BitIndex)
	sets bit in the variable More...
static uint16_t	oC_Bits_SetBitU16 (uint16_t *outVariable, uint8_t BitIndex)
	sets bit in the variable More...
static uint32_t	oC_Bits_SetBitU32 (uint32_t *outVariable, uint8_t BitIndex)
	sets bit in the variable More...
static uint64_t	oC_Bits_SetBitU64 (uint64_t *outVariable, uint8_t BitIndex)
	sets bit in the variable More...
static uint8_t	oC_Bits_ClearBitU8 (uint8_t *outVariable, uint8_t BitIndex)
	clear selected bit More...
static uint16_t	oC_Bits_ClearBitU16 (uint16_t *outVariable, uint8_t BitIndex)
	clear selected bit More...
static uint32_t	oC_Bits_ClearBitU32 (uint32_t *outVariable, uint8_t BitIndex)
	clear selected bit More...
static uint64_t	oC_Bits_ClearBitU64 (uint64_t *outVariable, uint8_t BitIndex)
	clear selected bit More...
static bool	oC_Bits_AreBitsSetU8 (uint8_t BitMask, uint8_t BitsToCheck)
	checks if all bits in field are set More...
static bool	oC_Bits_AreBitsSetU16 (uint16_t BitMask, uint16_t BitsToCheck)
	checks if all bits in field are set More...
static bool	oC_Bits_AreBitsSetU32 (uint32_t BitMask, uint32_t BitsToCheck)
	checks if all bits in field are set More...
static bool	oC_Bits_AreBitsSetU64 (uint64_t BitMask, uint64_t BitsToCheck)
	checks if all bits in field are set More...
static bool	oC_Bits_AreBitsClearU8 (uint8_t BitMask, uint8_t BitsToCheck)
	checks if all bits in field are clear More...
static bool	oC_Bits_AreBitsClearU16 (uint16_t BitMask, uint16_t BitsToCheck)
	checks if all bits in field are clear More...
static bool	oC_Bits_AreBitsClearU32 (uint32_t BitMask, uint32_t BitsToCheck)
	checks if all bits in field are clear More...
static bool	oC_Bits_AreBitsClearU64 (uint64_t BitMask, uint64_t BitsToCheck)
	checks if all bits in field are clear More...
static bool	oC_Bits_IsAtLeastOneBitSetU8 (uint8_t BitMask, uint8_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitSetU16 (uint16_t BitMask, uint16_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitSetU32 (uint32_t BitMask, uint32_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitSetU64 (uint64_t BitMask, uint64_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitClearU8 (uint8_t BitMask, uint8_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitClearU16 (uint16_t BitMask, uint16_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitClearU32 (uint32_t BitMask, uint32_t BitsToCheck)
	checks if at least one of bits in field is set More...
static bool	oC_Bits_IsAtLeastOneBitClearU64 (uint64_t BitMask, uint64_t BitsToCheck)
	checks if at least one of bits in field is set More...

Detailed Description

---

Author

Krzysztof Dworzynski - (Created on: 22 03 2015 21:34:57)

Note

Copyright (C) 2015 Krzysztof Dworzynski dworn.nosp@m.iok@.nosp@m.gmail.nosp@m..com

           This program is free software; you can redistribute it and/or modify
           it under the terms of the GNU General Public License as published by
           the Free Software Foundation; either version 2 of the License, or
           (at your option) any later version.

           This program is distributed in the hope that it will be useful,
           but WITHOUT ANY WARRANTY; without even the implied warranty of
           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
           GNU General Public License for more details.

           You should have received a copy of the GNU General Public License
           along with this program; if not, write to the Free Software
           Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

Definition in file oc_bits.h.