1.4 KiB
FarmBot OTP App
the farmbot OTP app is the container Nerves based application. It contains mostly
glue code between all the subsystems in the other applications along with it's own
platform specific subsystems.
CeleryScript System Calls
The "official" implementation of all the CeleryScript syscalls. These calls are mostly glue to other existing implementations from the other otp apps.
Lua Subsystem
The implementation of the embedded scripting language inside CeleryScript. Also contains glue code for glueing together the real implementation to the Lua vm.
Configurator Subsystem
HTTP server responsible for configuring the running FarmBot OS instance. Will server a web page that allows a user to supply a username, password, network credentials etc.
Platform specific subsystems
the farmbot_os OTP app contains target/hardware specific systems. This code is
located in the platform directory.
Network subsystem
Responsible for getting FarmBot connected to the (inter)net. If no network configuration is available, FarmBot will create a captive portal access point to allow external devices to configure it.
GPIO subsystem
Responsible for implementing LED and Button support at the hardware level.
RTC subsystem
Responsible for syncronizing network time to an attached hardware clock.
Info Worker subsystem
Responsible for simple workers that handle things like
- CPU temperature
- CPU usage
- memory usage
- disk usage