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ASM Code, Examples, Snippets

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NEW: Suggest a Snippet

Fixed-point FIR Filter Code Generator for ARM Assembly [ASM, ARM]

This is a fixed-point FIR filtering routine written in ARM assembly. We also provide an online tool that takes a Matlab coefficient file as input and generates a source file, header file, and example ...

posted by Jordan Rhee on Nov 30 2010
Comments (0) |

Fixed-point IIR Filter Code Generator for ARM [ASM, ARM]

This is a fixed-point IIR filtering routine written in ARM assembly. We also provide an online tool that takes a Matlab coefficient file as input and generates a source file, header file, and example ...

posted by Jordan Rhee on Nov 30 2010
Comments (0) |

Computing Reciprocals of Fixed-Point Numbers by the Newton-Raphson Method — Division by Multiplication [ASM, TI C64x]

In some adaptive filters, say, normalized least mean squares adaptive filter  (NLMS) and multidelay block frequency domain adaptive filter (MDF), update to the filter coefficients is normalized f...

posted by Shuhua Zhang on Aug 11 2011
Comments (4) |

vectors_intr.asm - External Interruption Configuration [ASM, TI C67x]

For more information please go to the code snippet in the following link: http://www.dsprelated.com/showcode/70.php    ...

posted by David Valencia on Feb 2 2011
Comments (0) |

Computing Square Root of A Vector of Fixed-Point Numbers [ASM, TI C64x]

Occasionally, we have to do nonlinear computations on fixed-point DSPs. If they are required only once, say, during initialization, then floating-point emulation is a good option. However, when they h...

posted by Shuhua Zhang on Aug 9 2011
Comments (0) |