diff --git a/config.go b/config.go index 196a73da..858a1b82 100644 --- a/config.go +++ b/config.go @@ -125,6 +125,7 @@ var defaultConfig = &Config{ RelativeMouse: true, Keyboard: true, MassStorage: true, + Audio: true, }, NetworkConfig: &network.NetworkConfig{}, DefaultLogLevel: "INFO", diff --git a/internal/usbgadget/config.go b/internal/usbgadget/config.go index 5c287da9..57855998 100644 --- a/internal/usbgadget/config.go +++ b/internal/usbgadget/config.go @@ -63,6 +63,23 @@ var defaultGadgetConfig = map[string]gadgetConfigItem{ // mass storage "mass_storage_base": massStorageBaseConfig, "mass_storage_lun0": massStorageLun0Config, + // audio + "audio": { + order: 4000, + device: "uac1.usb0", + path: []string{"functions", "uac1.usb0"}, + configPath: []string{"uac1.usb0"}, + attrs: gadgetAttributes{ + "p_chmask": "3", + "p_srate": "48000", + "p_ssize": "2", + "p_volume_present": "0", + "c_chmask": "3", + "c_srate": "48000", + "c_ssize": "2", + "c_volume_present": "0", + }, + }, } func (u *UsbGadget) isGadgetConfigItemEnabled(itemKey string) bool { @@ -77,6 +94,8 @@ func (u *UsbGadget) isGadgetConfigItemEnabled(itemKey string) bool { return u.enabledDevices.MassStorage case "mass_storage_lun0": return u.enabledDevices.MassStorage + case "audio": + return u.enabledDevices.Audio default: return true } diff --git a/internal/usbgadget/usbgadget.go b/internal/usbgadget/usbgadget.go index 1dff2f32..6188561b 100644 --- a/internal/usbgadget/usbgadget.go +++ b/internal/usbgadget/usbgadget.go @@ -17,6 +17,7 @@ type Devices struct { RelativeMouse bool `json:"relative_mouse"` Keyboard bool `json:"keyboard"` MassStorage bool `json:"mass_storage"` + Audio bool `json:"audio"` } // Config is a struct that represents the customizations for a USB gadget.