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5409 | 5416 | AD5 | ADC | BIOS | Boot | Booting | Bootloader | C540 | C5402 | C5409 | C5416 | CCS | Codec | DMA | Dmad | DSK | DSKPlus | Dsplib | EVM | FFT | FIR | Flash | GPIO | HPI | Initialization | Interrupt | JTAG | LOG_printf | MCBSP | RFFT | RTDX | Sampling | STLM | UART | VC540

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Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).

  

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DSPlib - Emilia Ibba - Oct 23 15:55:00 2001



Hello,

I have a TMS320C5402 DSK and I?m using CCS 1.21.
I have to program my filter function in C and I'd like to compare my results
with those of dsplib functions.
But, when I try to call a dsplib-function from C, I get only zeroes in the
output.
What is the correct way to call a function of the dsplib from C?
what linker command file do I must use?
and, do I have to create a map file?

Thank you for your help

Emili




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