摘要 |
An apparatus generally having a register, an adder circuit and a mask circuit is disclosed. The register may be configured to replace a current value with a new value in response to a clock value. The adder circuit may be configured to generate the new value by adding the current value to a delta value. The mask circuit may be configured to mask at least one value among the delta value, the new value and the clock value in response to a mask value having a plurality of bits.
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