Struct opentitanlib::transport::EmptyTransport
source · pub struct EmptyTransport;Expand description
An EmptyTransport provides no communications backend.
Trait Implementations§
source§impl Transport for EmptyTransport
impl Transport for EmptyTransport
source§fn capabilities(&self) -> Result<Capabilities>
fn capabilities(&self) -> Result<Capabilities>
Returns a
Capabilities object to check the capabilities of this
transport object.source§fn apply_default_configuration(&self) -> Result<()>
fn apply_default_configuration(&self) -> Result<()>
Resets the transport to power-on condition. That is, pin/uart/spi configuration reverts
to default, ongoing operations are cancelled, etc.
source§fn jtag(&self, _opts: &JtagParams) -> Result<Box<dyn JtagChain + '_>>
fn jtag(&self, _opts: &JtagParams) -> Result<Box<dyn JtagChain + '_>>
Returns a
JtagChain implementation.source§fn gpio_pin(&self, _instance: &str) -> Result<Rc<dyn GpioPin>>
fn gpio_pin(&self, _instance: &str) -> Result<Rc<dyn GpioPin>>
Returns a
GpioPin implementation.source§fn gpio_monitoring(&self) -> Result<Rc<dyn GpioMonitoring>>
fn gpio_monitoring(&self) -> Result<Rc<dyn GpioMonitoring>>
Returns a
GpioMonitoring implementation, for logic analyzer functionality.source§fn gpio_bitbanging(&self) -> Result<Rc<dyn GpioBitbanging>>
fn gpio_bitbanging(&self) -> Result<Rc<dyn GpioBitbanging>>
Returns a
GpioBitbanging implementation, for timed and synchronized manipulation of
multiple GPIO pins.source§fn proxy_ops(&self) -> Result<Rc<dyn ProxyOps>>
fn proxy_ops(&self) -> Result<Rc<dyn ProxyOps>>
Methods available only on Proxy implementation.
source§fn dispatch(&self, _action: &dyn Any) -> Result<Option<Box<dyn Annotate>>>
fn dispatch(&self, _action: &dyn Any) -> Result<Option<Box<dyn Annotate>>>
Invoke non-standard functionality of some Transport implementations.
source§fn maintain_connection(&self) -> Result<Rc<dyn MaintainConnection>>
fn maintain_connection(&self) -> Result<Rc<dyn MaintainConnection>>
As long as the returned
MaintainConnection object is kept by the caller, this driver may
assume that no other opentitantool processes attempt to access the same debugger device.
This allows for optimzations such as keeping USB handles open across function invocations.source§fn nonblocking_help(&self) -> Result<Rc<dyn NonblockingHelp>>
fn nonblocking_help(&self) -> Result<Rc<dyn NonblockingHelp>>
Before nonblocking operations can be used on
Uart or other traits, this
NonblockingHelp object must be invoked, in order to get the Transport implementation a
chance to register its internal event sources with the main event loop.Auto Trait Implementations§
impl RefUnwindSafe for EmptyTransport
impl Send for EmptyTransport
impl Sync for EmptyTransport
impl Unpin for EmptyTransport
impl UnwindSafe for EmptyTransport
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