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bitarithm: remove unused macros

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This commit is contained in:
Oleg Hahm 2014-04-30 19:16:47 +02:00
parent 81fe4b6afc
commit 6e27e1cdbb
1 changed files with 0 additions and 21 deletions
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21
core/include/bitarithm.h
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@ -21,27 +21,6 @@
#ifndef BITARITHM_H_
#define BITARITHM_H_
/** @def BS
* @brief Sets a bitmask
* @param[in] val The value to which the bitmask will be applied
* @param[in] bit The bitmask to be set
*
* @return The applied bitmask
*/
#define BS(val, bit) ((val) & (bit))
/**
* @def BS_COND
* @brief Conditional setting of a bitmask
*
* @param[in] condition The condition to be checked
* @param[in] target The value to which the bitmask will be applied
* @param[in] mask The bitmask to be set
*
* @return The applied bitmask if *condition* is true
*/
#define BS_COND(condition, target, mask) (target) ^= ( (-(condition) ^ (target)) & (mask) )
/**
* @def SETBIT
* @brief Sets a bitbitmask for a bitfield