Switching to Plaform IO

[recliq]

Hi,

I've been playing around with compiling the project on Platform IO based on the suggestions on Modwiggler.
It seems it produces much smaller binaries (700k -> 491k) which would leave quite some room for more apps.
I haven't tested all the apps yet but what I tested seemed to work.

Maybe this is something you might be intrested in as well or might want to experiment with.

I'll leave my platformio.ini here just in case...

Keep up the nice work!

Greetings
recliq

; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter, extra scripting
;   Upload options: custom port, speed and extra flags
;   Library options: dependencies, extra library storages
; Please visit documentation for the other options and examples
; http://docs.platformio.org/page/projectconf.html

[platformio]
src_dir = ./software/o_c_REV
default_envs = oc_prod

[env]
platform = [email protected]
framework = arduino
board = teensy31
board_build.f_cpu = 120000000
lib_deps = EEPROM
build_flags =
  -DTEENSY_OPT_FASTER
  -DUSB_MIDI -UUSB_SERIAL

[env:oc_prod]
build_flags =
  ${env.build_flags}

[env:oc_dev]
build_flags =
  ${env.build_flags}
  -DOC_DEV
; -DPRINT_DEBUG

Two minor changes need to be made as well...

--- a/software/o_c_REV/extern/stmlib_utils_random.cpp
+++ b/software/o_c_REV/extern/stmlib_utils_random.cpp
@@ -27,7 +27,8 @@
 // Random number generator.
 
 // #include "stmlib/utils/random.h"
-#include "utils/stmlib_utils_random.h"
+#include "stmlib_utils_random.h"
 
 namespace stmlib {

--- a/software/o_c_REV/extern/stmlib_utils_random.h
+++ b/software/o_c_REV/extern/stmlib_utils_random.h
@@ -31,6 +31,7 @@
 
 // #include "stmlib/stmlib.h"
 #include <stdint.h>
+#include "util/util_macros.h"
 
 namespace stmlib {

[djphazer]

How is it so much smaller?! Seems too easy, lol

I just got my branch to build with this, and it went from like 93% to 66% of flash storage. Uploaded to the module and everything appears good at a glance. We'll see if I find anything funky, but this looks like a promising way forward! Maybe I can re-enable ALL THE APPS!

[recliq]

Hi,

I'm with you that the decrease in size seems a bit huge and magical, I was very skeptical as well but until now the module works as intended. I haven't found any drawbacks yet but still haven't tested all apps thoroughly...