Using CMSIS-DSP Algorithms with MQX

Using CMSIS-DSP Algorithms with MQX
Freescale Semiconductor Document Number: AN4489
Application Note Rev. 0, 3/2012




Using CMSIS-DSP Algorithms with
MQX
by: Kelben Zhang
IM&M FAE Team, GSM
China




Contents

1 Introduction 1 Introduction ...............................................................1

Kinetis products use the ARM Cortex-M4 processor which 2 CMSIS DSP Library.................................................1
supports a single cycle 16.32-bit MAC (DSP function). Using