ForceHost: an open-source toolchain for generating firmware embedding the authoring and rendering of audio and force-feedback haptics - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Communication Dans Un Congrès Année : 2022

ForceHost: an open-source toolchain for generating firmware embedding the authoring and rendering of audio and force-feedback haptics

Résumé

ForceHost is an opensource toolchain for generating firmware that hosts authoring and rendering of force-feedback and audio signals and that communicates through I2C with guest motor and sensor boards. With ForceHost, the stability of audio and haptic loops is no longer delegated to and dependent on operating systems and drivers, and devices remain discoverable beyond planned obsolescence. We modified Faust, a highlevel language and compiler for real-time audio digital signal processing, to support haptics. Our toolchain compiles audio-haptic firmware applications with Faust and embeds web-based UIs exposing their parameters. We validate our toolchain by example applications and modifications of integrated development environments: script-based programming examples of haptic firmware applications with our haptic1D Faust library, visual programming by mapping input and output signals between audio and haptic devices in Webmapper, visual programming with physically-inspired massinteraction models in Synth-a-Modeler Designer. We distribute the documentation and source code of ForceHost and all of its components and forks.
Fichier principal
Vignette du fichier
frisson22.pdf (1.05 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-03701730 , version 1 (22-06-2022)

Identifiants

Citer

Christian Frisson, Mathias Kirkegaard, Thomas Pietrzak, Marcelo M Wanderley. ForceHost: an open-source toolchain for generating firmware embedding the authoring and rendering of audio and force-feedback haptics. Proceedings of the International Conference on New Interfaces for Musical Expression (NIME 2022), Jun 2022, Auckland, New Zealand. pp.34, ⟨10.21428/92fbeb44.76cfc96e⟩. ⟨hal-03701730⟩
73 Consultations
128 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More