AWS IoT Device SDK C: Platform
Platform portability layer
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Atomic_NAND_u32

Performs an atomic bitwise NAND of the given values.

static inline uint32_t Atomic_NAND_u32( uint32_t volatile * pOperand,
uint32_t mask )
Parameters
[in,out]pOperandPointer to operand and where the result is stored.
[in]maskMask to NAND with the operand.
Returns
The initial value at pOperand.