Part 1 explains the DSP features of the Cortex-R4 and shows how the Cortex-R4 stacks up against the competitors. Applications that involve real-time signal processing often have fairly stringent ...
Duff’s Device is a loop-optimization technique for C code that relies on macros to unroll a repetitive task. The primary benefit of loop unrolling is reduce branching, which is one of the single most ...