topic Re: Looking for demo code for Symphony Soundbite ? in Other NXP Products

Looking for demo code for Symphony Soundbite ?

MichaelKirk — Sun, 01 Mar 2020 00:13:16 GMT

The Archived website for the Symphony Soundbite (DSP56371) board is missing the demo code.

This code is not on the CDROM that was shipped with the Soundbite kit.

Is there anyplace where I can find a ZIP file of this source demo code?

Below is a list of the 9 files from the existing documentation (PDF) that I found in a web search.

Regards,

Mike

main.asm - startup code and main test code

process_samples.asm - audio processing routine; includes a processing enable/disable flag

sb_codecs.asm - enables communication between DSP and audio codec

sb_isr_esais.asm - Interrrupt service routines, actual audio processing between codec and memory.

sb_leds.asm - Enable LED r/w, reads and sets LED states

sb_switches - Enable switch GPIO and read sstates

sb_eeprogram.asm - EEPROMprogramming routines to allow Soundbite to self boot.

soundbite_macros.equ - Contains macros for reading and writing to/from switches and LEDs

soundbite.equ - equates for SB

MichaelKirk — Sun, 01 Mar 2020 00:26:57 GMT

Resolved. After some more searching, I located the above files for the SoundBite. Closing ticket

tiretrak — Fri, 18 Feb 2022 21:46:23 GMT

hi where did you download the files? I am looking for them too

mjkirk12 — Fri, 18 Feb 2022 22:34:45 GMT

I don't recall exactly where I found them. But I kept copies you can get here:

Hopefully the links won't get clobbered by NXP. Files also attached below.

Mike

tiretrak — Sat, 19 Feb 2022 08:29:03 GMT

very big thanks

tiretrak — Sat, 19 Feb 2022 21:32:10 GMT

do you have SOUNDBITE_ASSY_TMPL.zip ?

mjkirk12 — Sun, 20 Feb 2022 00:30:45 GMT

No I don't think I have that zip file.

The files I posted have all the same source asm (filenames match) except main.asm.