PlayNote macro for your needs

[Benj]

Nice work, good to see some of my code being re-used

There is a simulation set of macros to allow you to stream out a sound so you could in theory add a simulation version of the macro and then wrap the two macros up together into a component to play a note in hardware or in the sim.

If you want details of how to pull this off then let me know.

[EtsDriver]

This is porting made from V5 flowcodebuggy PlayNote macro, its easy to implement to new things. Got inspiration to port that macro to stand alone from here. All rights for creating it goes to MatrixMultimedia, and their copyrights apply to this macro.
Here you can look at the musical values that this macro uses.
When calling, you must give two parameters:
https://www.dropbox.com/s/jvyr2esk516wrzu/PlayNote1.PNG

For changing port, look for these two inside the macro.
https://www.dropbox.com/s/quzbf2n047n5dd5/PlayNote2.PNG

Here you can download the PlayNote.fcm for V6 Flowcode: https://www.dropbox.com/s/pavoe1u71oqtd0a/PlayNote.fcm

Works with AVR and PIC. Here is little test code for this (PIC16F88, piezo connected to PB0):
https://www.dropbox.com/s/k1p1qyoqwb3r2 ... testi.fcfx
If MatrixM feels that this is not okay to share with users, or if this breaks your copyrights somehow, then be welcome to delete this topic.

Hope this helps someone for making their projects sound nice!

EDIT: If someone thinks this is funny how posts are oriented, see here:
My topic was first approved, then it was disapproved...

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Duplicated post


--
Thanks,

Matrix Multimedia ltd.
Forums manager.
forums@matrixmultimedia.co.uk
http://www.matrixmultimedia.com

Here you can find notes for reference:
viewtopic.php?f=13&t=4015

[medelec35]

Hi EtsDriver,
Sorry my fault.
I saw you have posted the same post so I thought you have duplicated it.
I did not know you had deleted the original

I can move this thread to correct section

[EtsDriver]

You can move it, this is still meant for FC6. I cannot use Private Messages because im so new here, so i cannot answer directly to your PM.

[medelec35]

Hi EtsDriver.
Thanks, great first post
I'm sorry about the confusion caused.
I believe I know what happened, and I have p'm Ben about it
I'm sure there will not be the same issue in the future.

Best regards

Martin

[Benj]

Hello,

Woops, not sure how to fix the layout so I think we might have to live with it

Here is a demo of playing sounds via the simulation if you wanted to investigate this area.

[EtsDriver]

Hello,

Woops, not sure how to fix the layout so I think we might have to live with it

Here is a demo of playing sounds via the simulation if you wanted to investigate this area.

Tried to play with your code, but i couldnt hear any sounds :/ if i simulate it fast as possible, the flowcode just jams for couple of seconds and then it shows simulation completed in 1,xx seconds. My laptop is HP dv6 medialaptop, and it has 6GB ram, IDT-High Definition Audio CODEC sound system, AMD Phenom II P960 Quad-Core Processor 1,80GHz, so i dont think the problem is on my machine?

EDIT: Found fix, i needed to download some piano sample.waw file and put it onto same folder with flowchart with name /sounds/, then modify the piano_load sound to the file i had. Found fix for the unstability too. had to set process affinity to only use core 3, then the simulation runs fine. Dont know is this some kind software bug or bug with 4 core cpus. :/