ola::plugin::spi::SPIOutput Class Reference

Inheritance diagram for ola::plugin::spi::SPIOutput:

Classes
struct	Options
class	RDMOps

Public Member Functions
	SPIOutput (const ola::rdm::UID &uid, class SPIBackendInterface *backend, const Options &options)
std::string	GetDeviceLabel () const
bool	SetDeviceLabel (const std::string &device_label)
uint8_t	GetPersonality () const
bool	SetPersonality (uint16_t personality)
uint16_t	GetStartAddress () const
bool	SetStartAddress (uint16_t start_address)
unsigned int	PixelCount () const
std::string	Description () const
bool	WriteDMX (const DmxBuffer &buffer)
void	RunFullDiscovery (ola::rdm::RDMDiscoveryCallback *callback)
void	RunIncrementalDiscovery (ola::rdm::RDMDiscoveryCallback *callback)
void	SendRDMRequest (const ola::rdm::RDMRequest *request, ola::rdm::RDMCallback *callback)

Member Function Documentation

void ola::plugin::spi::SPIOutput::RunFullDiscovery ( ola::rdm::RDMDiscoveryCallback *  callback )

virtual

These methods trigger RDM discovery. The callback may run immediately.

Implements ola::rdm::DiscoverableRDMControllerInterface.

void ola::plugin::spi::SPIOutput::SendRDMRequest ( const ola::rdm::RDMRequest *  request, ola::rdm::RDMCallback *  on_complete  )

virtual

Assumption: A class that implements this MUST ensure that as time tends to infinity, the probably that the callback is run tends to 1. That is, there must be no way that a request can be dropped in such a way that the callback is never run. Doing so will either block all subsequent requests, or leak memory depending on the implementation.

Also the implementor of this class should re-write the transaction #, and possibly the UID (changing src UIDs isn't addressed by the RDM spec).

Implements ola::rdm::RDMControllerInterface.

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The documentation for this class was generated from the following files:

• plugins/spi/SPIOutput.h
• plugins/spi/SPIOutput.cpp