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ola::plugin::spi::SPIOutput Class Reference
Inheritance diagram for ola::plugin::spi::SPIOutput:
ola::rdm::DiscoverableRDMControllerInterface ola::rdm::RDMControllerInterface

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.


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