template <>class WireSyncClientImpl
Defined at line 2010 of file fidling/gen/sdk/fidl/fuchsia.hardware.clock/fuchsia.hardware.clock/cpp/fidl/fuchsia.hardware.clock/cpp/wire_messaging.h
Methods to make a sync FIDL call directly on an unowned handle or a
const reference to a |::fidl::ClientEnd
<
::fuchsia_hardware_clock::Clock>|,
avoiding setting up a client.
Public Methods
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::Enable> Enable ()Enables (ungates) this clock.
Drivers *must* call enable on all clocks they depend upon.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `Enable`.
Returns `ZX_ERR_TIMED_OUT` if an operation timed out (for instance, a PLL was unable to lock).
Returns `ZX_ERR_INTERNAL` if the operation failed for any other reason.
Allocates 48 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::Disable> Disable ()Disables (gates) this clock.
Drivers should call this method to indicate to the clock subsystem that
a particular clock signal is no longer necessary.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `Disable`
Returns `ZX_ERR_INTERNAL` if the operation failed for any other reason.
Allocates 48 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::IsEnabled> IsEnabled ()Returns `true` if a given clock is running.
May query the hardware or return a cached value.
IsEnabled shall not alter the state of the clock tree in any way.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `IsEnabled`.
Allocates 48 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::SetRate> SetRate (uint64_t hz)Attempt to set the rate of the clock provider.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `SetRate`
Returns `ZX_ERR_INVALID_ARGS` if the requested rate is not one that is reported as supported by `QuerySupportedRate`.
Returns `ZX_ERR_TIMED_OUT` if an operation timed out (for instance, a PLL was unable to lock).
Returns `ZX_ERR_INTERNAL` if the operation failed for any other reason.
Allocates 56 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::QuerySupportedRate> QuerySupportedRate (uint64_t hz_in)Query the hardware for the highest supported rate that does not
exceed hz_in.
`QuerySupportedRate` shall not alter the state of the clock tree in any way.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `QuerySupportedRate`.
Returns `ZX_ERR_OUT_OF_RANGE` if a suitable rate could not be found.
Allocates 64 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::GetRate> GetRate ()Returns the current rate that a given clock is running at.
GetRate shall not alter the state of the clock tree in any way.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `GetRate `.
Allocates 56 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::SetInput> SetInput (uint32_t idx)Sets the input of this clock by index. I.e. by selecting a mux.
This clock has N inputs defined 0 through N-1, which are valid arguemts
as the index to SetInput.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `SetInput`
Returns `ZX_ERR_OUT_OF_RANGE` if `idx` is outside of the range supplied by `GetNumInputs`.
Returns `ZX_ERR_INTERNAL` if the operation failed for any other reason.
Allocates 56 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::GetNumInputs> GetNumInputs ()Returns the number of inputs this clock has.
Any value between 0 and UINT32_MAX is a valid return for this method.
A Root Oscillator may return 0 for instance, if it has no inputs.
GetNumInputs shall not alter the state of the clock tree in any way.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `GetNumInputs`.
Allocates 48 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::GetInput> GetInput ()Returns the index of the current input of this clock.
GetInput shall not alter the state of the clock tree in any way.
Returns `ZX_ERR_NOT_SUPPORTED` if this clock type does not support `GetInput`.
Allocates 48 bytes of message buffer on the stack. No heap allocation necessary.
::fidl::WireResult< ::fuchsia_hardware_clock::Clock::GetProperties> GetProperties ()Returns the static properties of a clock.
Allocates 328 bytes of message buffer on the stack. No heap allocation necessary.