EDN

Using the ARM Cortex-R4 for DSP, part 2: Software optimization

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 ...
Design-Reuse

Using the ARM Cortex-R4 for DSP, part 2: Software optimization

BDTI explains how to work with the Cortex-R4's pipeline, instruction set, and SIMD capabilities to optimize its performance. Part 1 explains the DSP features of the Cortex-R4 and shows how the ...