In C (and its derivatives) there are two major options: shift and mask, and bit fields. Consider this register from an Analog Devices ADAU1977 , an Analog to Digital Converter (ADC). There is a ...

bit manipulation 4 Articles . Little Hex Tricks Make Little Displays A Little Easier. January 24, 2020 by Kerry Scharfglass 16 Comments . Depending on the device in hand and one’s temperament, ...

32-Bit Architecture Challenges 8-Bit Processors Oct. 18, 2004 Arm's Cortex M3 architecture hits power and performance targets using only Thumb and Thumb 2 instructions.

A single-cycle 32-bit multiply-accumulate data path, or dual 16-bit MACs, combine high-end precision and DSP speed. High-speed interrupt handling, plus instructions for common control operations such ...