History

joystick component

Table of Contents

Ports
- device (multiple out)
Services
- device_list (function)
- rename (activity)
Tasks
- publish

Ports

device (multiple out)

Data structure

struct ::or_joystick::state device
- struct ::or::time::ts ts
  - long sec
  - long nsec
- sequence< boolean, 16 > buttons
- sequence< short, 16 > axes

Services

device_list (function)

Outputs

sequence< string<32> > device_list

Throws

exception ::joystick::e_nomem

Return the list of available devices

rename (activity)

Inputs

string<32> name
string<32> newname

Throws

exception ::joystick::e_sdl
- string<256> what
exception ::joystick::e_noent

Context

In task publish
Updates port device (multiple out)

Rename an existing device

Tasks

publish

Context

Free running
Updates port device (multiple out)

Throws

exception ::joystick::e_sdl
- string<256> what