README
¶
talkiepi
talkiepi is a headless capable Mumble client written in Go, written for walkie talkie style use on the Pi using GPIO pins for push to talk and LED status. It is a fork of barnard, which was a great jump off point for me to learn golang and have something that worked relatively quickly.
3D printable enclosure
In the stl directory are the stl files for the enclosure I have designed specifically for the Raspberry Pi B+ board layout (I am using a Raspberry Pi 3 Model B) and the PCB and components from the US Robotics USB Speakerphone. I will be posting a blog post shortly with a full component list and build guide. For more information regarding building a full talkiepi device, go check out my blog at projectable.me.
Installing talkiepi
I have put together an install guide here.
GPIO
You can edit your pin assignments in talkiepi.go
const (
OnlineLEDPin uint = 18
ParticipantsLEDPin uint = 23
TransmitLEDPin uint = 24
ButtonPin uint = 25
)
Here is a basic schematic of how I am currently controlling the LEDs and pushbutton:
Pi Zero Fixes
I have compiled libopenal without ARM NEON support so that it works on the Pi Zero. The packages can be found in the workarounds. directory of this repo, install the libopenal1 package over your existing libopenal install.
License
MPL 2.0
Author
- talkiepi - Daniel Chote
- Barnard,Gumble Author - Tim Cooper (tim.cooper@layeh.com)
Documentation
¶
Index ¶
- Constants
- type Talkiepi
- func (b *Talkiepi) ChangeChannel(ChannelName string)
- func (b *Talkiepi) CleanUp()
- func (b *Talkiepi) Connect()
- func (b *Talkiepi) Init()
- func (b *Talkiepi) LEDOff(LED gpio.Pin)
- func (b *Talkiepi) LEDOffAll()
- func (b *Talkiepi) LEDOn(LED gpio.Pin)
- func (b *Talkiepi) OnACL(e *gumble.ACLEvent)
- func (b *Talkiepi) OnBanList(e *gumble.BanListEvent)
- func (b *Talkiepi) OnChannelChange(e *gumble.ChannelChangeEvent)
- func (b *Talkiepi) OnConnect(e *gumble.ConnectEvent)
- func (b *Talkiepi) OnContextActionChange(e *gumble.ContextActionChangeEvent)
- func (b *Talkiepi) OnDisconnect(e *gumble.DisconnectEvent)
- func (b *Talkiepi) OnPermissionDenied(e *gumble.PermissionDeniedEvent)
- func (b *Talkiepi) OnServerConfig(e *gumble.ServerConfigEvent)
- func (b *Talkiepi) OnTextMessage(e *gumble.TextMessageEvent)
- func (b *Talkiepi) OnUserChange(e *gumble.UserChangeEvent)
- func (b *Talkiepi) OnUserList(e *gumble.UserListEvent)
- func (b *Talkiepi) OpenStream()
- func (b *Talkiepi) ParticipantLEDUpdate()
- func (b *Talkiepi) ReConnect()
- func (b *Talkiepi) ResetStream()
- func (b *Talkiepi) TransmitStart()
- func (b *Talkiepi) TransmitStop()
Constants ¶
const ( OnlineLEDPin uint = 18 ParticipantsLEDPin uint = 23 TransmitLEDPin uint = 24 ButtonPin uint = 25 )
Raspberry Pi GPIO pin assignments (CPU pin definitions)
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Talkiepi ¶
type Talkiepi struct {
Config *gumble.Config
Client *gumble.Client
Address string
TLSConfig tls.Config
ConnectAttempts uint
Stream *gumbleopenal.Stream
ChannelName string
IsConnected bool
IsTransmitting bool
GPIOEnabled bool
OnlineLED gpio.Pin
ParticipantsLED gpio.Pin
TransmitLED gpio.Pin
Button gpio.Pin
ButtonState uint
}
func (*Talkiepi) ChangeChannel ¶
func (*Talkiepi) OnBanList ¶
func (b *Talkiepi) OnBanList(e *gumble.BanListEvent)
func (*Talkiepi) OnChannelChange ¶
func (b *Talkiepi) OnChannelChange(e *gumble.ChannelChangeEvent)
func (*Talkiepi) OnConnect ¶
func (b *Talkiepi) OnConnect(e *gumble.ConnectEvent)
func (*Talkiepi) OnContextActionChange ¶
func (b *Talkiepi) OnContextActionChange(e *gumble.ContextActionChangeEvent)
func (*Talkiepi) OnDisconnect ¶
func (b *Talkiepi) OnDisconnect(e *gumble.DisconnectEvent)
func (*Talkiepi) OnPermissionDenied ¶
func (b *Talkiepi) OnPermissionDenied(e *gumble.PermissionDeniedEvent)
func (*Talkiepi) OnServerConfig ¶
func (b *Talkiepi) OnServerConfig(e *gumble.ServerConfigEvent)
func (*Talkiepi) OnTextMessage ¶
func (b *Talkiepi) OnTextMessage(e *gumble.TextMessageEvent)
func (*Talkiepi) OnUserChange ¶
func (b *Talkiepi) OnUserChange(e *gumble.UserChangeEvent)
func (*Talkiepi) OnUserList ¶
func (b *Talkiepi) OnUserList(e *gumble.UserListEvent)
func (*Talkiepi) OpenStream ¶
func (b *Talkiepi) OpenStream()
func (*Talkiepi) ParticipantLEDUpdate ¶
func (b *Talkiepi) ParticipantLEDUpdate()
func (*Talkiepi) ResetStream ¶
func (b *Talkiepi) ResetStream()
func (*Talkiepi) TransmitStart ¶
func (b *Talkiepi) TransmitStart()
func (*Talkiepi) TransmitStop ¶
func (b *Talkiepi) TransmitStop()
Source Files
Directories