Fix teensy compiler version (#100)

* Build the user interface at build time.

* Reduce the sleep duration

* Adding delays when launching nodes.

* add more delays

* Working on ARM

* Fix version for ARM

---------

Co-authored-by: Marc-Antoine Maheux <Marc-Antoine.Maheux@USherbrooke.ca>
Co-authored-by: MariamFdil <fdil.mariam@gmail.com>

Author: 3 people

firmwares/dynamixel_centering/platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [env:teensy40]
-platform = teensy
+platform = teensy@4.17.0
 board = teensy40
 framework = arduino
 

firmwares/dynamixel_control/platformio.ini

@@ -12,7 +12,7 @@
 lib_dir = ../common/lib
 
 [env:teensy40]
-platform = teensy
+platform = teensy@4.17.0
 board = teensy40
 framework = arduino
 

firmwares/dynamixel_setup/platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [env:teensy40]
-platform = teensy
+platform = teensy@4.17.0
 board = teensy40
 framework = arduino
 

firmwares/psu_control/platformio.ini

@@ -12,7 +12,7 @@
 lib_dir = ../common/lib
 
 [env:teensylc]
-platform = teensy
+platform = teensy@4.17.0
 board = teensylc
 framework = arduino