{"id":418,"date":"2024-09-03T18:32:43","date_gmt":"2024-09-03T18:32:43","guid":{"rendered":"https:\/\/metajack.org\/blog\/?p=418"},"modified":"2025-07-06T02:59:52","modified_gmt":"2025-07-06T02:59:52","slug":"compiling-phazorville","status":"publish","type":"post","link":"http:\/\/metajack.org\/blog\/2024\/09\/03\/compiling-phazorville\/","title":{"rendered":"Compiling phazorville"},"content":{"rendered":"\n

Notes on the steps I took to add my apps to phazorville.<\/p>\n\n\n\n

I believe the first time I used the arduino ide and the “old” method to create a firmware then likely manually uploaded it.<\/p>\n\n\n\n

I tried today to use the “new” way. I did the following:
<\/p>\n\n\n\n

curl -fsSL -o get-platformio.py https:\/\/raw.githubusercontent.com\/platformio\/platformio-core-installer\/master\/get-platformio.py
python3 get-platformio.py<\/code>

Which installed pio at :

~\/.platformio\/penv\/bin\/pio<\/code>

I could then compile with:

~\/.platformio\/penv\/bin\/pio run -e pewpewpew<\/code><\/p>\n\n\n\n

This placed the compiled firmware at :

.pio\/build\/pewpewpew\/o_C-phazerville-v1.7_phz-410d674dirty.hex<\/code><\/p>\n\n\n\n

I added my own applets by putting the code into :

O_C-Phazerville\/software\/src\/applets<\/p>\n\n\n\n

and updating:


<\/p>\n\n\n\n

Update July 5, 2025

start fresh on macos:

git clone https:\/\/github.com\/djphazer\/O_C-Phazerville.git
cd O_C-Phazerville<\/p>\n\n\n\n

ensure ~\/.platformio\/penv\/bin\/<\/code> exists<\/p>\n\n\n\n

cd software
complile with:
~\/.platformio\/penv\/bin\/pio run -e prod

or to upload after build

press the program button on the teensy on the module

~\/.platformio\/penv\/bin\/pio run -e prod -t upload

you’ll need the teensy loader installed on your computer.

To add a new applet:

1. Create a new AppletName.h file in :

O_C-Phazerville\/software\/src\/applets\/

all the code (yes, the code) will go in the .h file

2. edit O_C-Phazerville\/software\/src\/hemisphere_config.h

– add new lines for :

#include “applets\/AppletName.h”
DeclareApplet<AppletName>{314, 0x02},


From Claude:

<\/p>\n\n\n\n

Steps to Add a New Applet
<\/p>\n\n\n\n

Create the applet file in \/software\/src\/applets\/YourAppletName.h<\/p>\n\n\n\n

Use the boilerplate template from software\/src\/applets\/Boilerplate.h.txt as your starting point<\/p>\n\n\n\n

Implement required methods:<\/p>\n\n\n\n

applet_name() – Return name (max 9 chars)<\/p>\n\n\n\n

Start(), Controller(), View()<\/p>\n\n\n\n

OnEncoderMove(), OnDataRequest(), OnDataReceive()<\/p>\n\n\n\n

SetHelp()<\/p>\n\n\n\n

Add include to software\/src\/hemisphere_config.h<\/p>\n\n\n\n

Register the applet in the AppletRegistry with a unique ID and category flags<\/p>\n\n\n\n

Optionally add documentation in docs\/_applets\/ The system uses inheritance from HemisphereApplet base class and template-based registration. Each applet gets a unique ID and category flags (0x01=Modulator, 0x02=Sequencer, etc.).
<\/p>\n","protected":false},"excerpt":{"rendered":"

Notes on the steps I took to add my apps to phazorville. I believe the first time I used the arduino ide and the “old” method to create a firmware then likely manually uploaded it. I tried today to use the “new” way. I did the following: curl -fsSL -o get-platformio.py https:\/\/raw.githubusercontent.com\/platformio\/platformio-core-installer\/master\/get-platformio.pypython3 get-platformio.py Which installed … <\/p>\n

Continue reading “Compiling phazorville”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-418","post","type-post","status-publish","format-standard","hentry","category-uncategorized","entry"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/posts\/418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/comments?post=418"}],"version-history":[{"count":5,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/posts\/418\/revisions"}],"predecessor-version":[{"id":538,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/posts\/418\/revisions\/538"}],"wp:attachment":[{"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/media?parent=418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/categories?post=418"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/metajack.org\/blog\/wp-json\/wp\/v2\/tags?post=418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}