usb

Documentation

Index

• Variables
• func NewNotFoundError(msg string) error
• func NewStuckError(msg string) error
• func NewVanishedError(msg string) error
• func ParseHexUINT16(str string) (uint16, error)
• type Device
  • func (d *Device) String() string
• type DeviceMap
• type DeviceTuple
  • func FindSupportedDeviceTuple(vendorID gousb.ID, productID gousb.ID) (DeviceTuple, bool)
• type DeviceType
• type NotFoundError
  • func (n *NotFoundError) Error() string
  • func (n *NotFoundError) Is(e error) bool
• type StuckError
  • func (s *StuckError) Error() string
  • func (s *StuckError) Is(e error) bool
• type USBDeviceManager
  • func NewUSBDeviceManager() *USBDeviceManager
  • func (m *USBDeviceManager) FindSupportedDevices() DeviceMap
  • func (m *USBDeviceManager) HotplugReceived(VendorID uint16, productID uint16, wasAdded bool)
  • func (m *USBDeviceManager) ResetDevice(target DeviceType) error
  • func (m *USBDeviceManager) Shutdown()
• type VanishedError
  • func (n *VanishedError) Error() string
  • func (n *VanishedError) Is(e error) bool

Variables

var (
	SupportedDevices = DeviceMap{
		SDRHackRFOne: {
			VendorID:  0x1d50,
			ProductID: 0x6089,
			Name:      "HackRFOne",
			ResetCMD:  exec.Command("hackrf_spiflash", "-R"),
		},
		SDRHackRFJawbreaker: {
			VendorID:  0x1d50,
			ProductID: 0x604b,
			Name:      "HackRFJawbreaker",
			ResetCMD:  exec.Command("hackrf_spiflash", "-R"),
		},
		ModemSIM7600: {
			VendorID:  0x1e0e,
			ProductID: 0x9001,
			Name:      "Simtech SIM7[5|6]00",
		},
	}
)

fixme required usb permissions for accessing the modem

Functions

func NewNotFoundError

func NewNotFoundError(msg string) error

func NewStuckError

func NewStuckError(msg string) error

func NewVanishedError

func NewVanishedError(msg string) error

func ParseHexUINT16

func ParseHexUINT16(str string) (uint16, error)

Types

type Device

type Device struct {
	ResetCMD  *exec.Cmd
	Name      string
	VendorID  gousb.ID
	ProductID gousb.ID
}

func (*Device) String

func (d *Device) String() string

type DeviceMap

type DeviceMap map[DeviceType]*Device

type DeviceTuple

type DeviceTuple struct {
	*Device
	DeviceType
}

func FindSupportedDeviceTuple

func FindSupportedDeviceTuple(vendorID gousb.ID, productID gousb.ID) (DeviceTuple, bool)

type DeviceType

type DeviceType int

const (
	Unknown DeviceType = iota
	// SDRs
	SDRHackRFOne
	SDRHackRFJawbreaker
	// Modems
	ModemSIM7600
)

type NotFoundError

type NotFoundError struct {
	// contains filtered or unexported fields
}

func (*NotFoundError) Error

func (n *NotFoundError) Error() string

func (*NotFoundError) Is

func (n *NotFoundError) Is(e error) bool

type StuckError

type StuckError struct {
	// contains filtered or unexported fields
}

func (*StuckError) Error

func (s *StuckError) Error() string

func (*StuckError) Is

func (s *StuckError) Is(e error) bool

type USBDeviceManager

type USBDeviceManager struct {
	sync.Mutex
	sync.WaitGroup
	// contains filtered or unexported fields
}

func NewUSBDeviceManager

func NewUSBDeviceManager() *USBDeviceManager

func (*USBDeviceManager) FindSupportedDevices

func (m *USBDeviceManager) FindSupportedDevices() DeviceMap

func (*USBDeviceManager) HotplugReceived

func (m *USBDeviceManager) HotplugReceived(VendorID uint16, productID uint16, wasAdded bool)

func (*USBDeviceManager) ResetDevice

func (m *USBDeviceManager) ResetDevice(target DeviceType) error

func (*USBDeviceManager) Shutdown

func (m *USBDeviceManager) Shutdown()

type VanishedError

type VanishedError struct {
	// contains filtered or unexported fields
}

func (*VanishedError) Error

func (n *VanishedError) Error() string

func (*VanishedError) Is

func (n *VanishedError) Is(e error) bool