dpi.h File Reference

#include "dpi/svdpi.h"

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Macros
#define	DPI   extern "C"

Functions
DPI int	sv2cCosimserverEpRegister (char *endpointId, char *fromHostTypeId, int fromHostTypeSize, char *toHostTypeId, int toHostTypeSize)
	Register an endpoint. More...
DPI int	sv2cCosimserverEpTryGet (char *endpointId, const svOpenArrayHandle data, unsigned int *sizeBytes)
	Try to get a message from a client. More...
DPI int	sv2cCosimserverEpTryPut (char *endpointId, const svOpenArrayHandle data, int dataLimit)
	Send a message to a client. More...
DPI int	sv2cCosimserverInit ()
	Start the server. More...
DPI void	sv2cCosimserverFinish ()
	Shutdown the RPC server. More...
DPI void	sv2cCosimserverSetManifest (unsigned int esiVersion, const svOpenArrayHandle compressedManifest)
	Set the system zlib-compressed manifest. More...
DPI int	sv2cCosimserverMMIORegister ()
	Register an MMIO module. Just checks that there is only one instantiated. More...
DPI int	sv2cCosimserverMMIOReadTryGet (uint32_t *address)
	Read MMIO function pair. More...
DPI void	sv2cCosimserverMMIOReadRespond (uint32_t data, char error)
DPI int	sv2cCosimserverMMIOWriteTryGet (uint32_t *address, uint32_t *data)
	Write MMIO function pair. More...
DPI void	sv2cCosimserverMMIOWriteRespond (char error)

Macro Definition Documentation

DPI

#define DPI   extern "C"

Definition at line 23 of file dpi.h.

Function Documentation

sv2cCosimserverEpRegister()

DPI int sv2cCosimserverEpRegister	(	char *	endpointId,
		char *	fromHostTypeId,
		int	fromHostTypeSize,
		char *	toHostTypeId,
		int	toHostTypeSize
	)

Register an endpoint.

Definition at line 106 of file DpiEntryPoints.cpp.

References esi::cosim::RpcServer::registerEndpoint(), server, and sv2cCosimserverInit().

sv2cCosimserverEpTryGet()

DPI int sv2cCosimserverEpTryGet	(	char *	endpointId,
		const svOpenArrayHandle	data,
		unsigned int *	sizeBytes
	)

Try to get a message from a client.

Definition at line 123 of file DpiEntryPoints.cpp.

References esi::cosim::CapnpCosimThread::getEndpoint(), esi::cosim::Endpoint::getMessageToSim(), log(), server, svGetArrElemPtr1(), svSizeOfArray(), and validateSvOpenArray().

sv2cCosimserverEpTryPut()

DPI int sv2cCosimserverEpTryPut	(	char *	endpointId,
		const svOpenArrayHandle	data,
		int	dataLimit
	)

Send a message to a client.

Definition at line 190 of file DpiEntryPoints.cpp.

References esi::cosim::CapnpCosimThread::getEndpoint(), log(), esi::cosim::Endpoint::pushMessageToClient(), server, svGetArrElemPtr1(), svSizeOfArray(), and validateSvOpenArray().

sv2cCosimserverFinish()

DPI void sv2cCosimserverFinish

(

)

Shutdown the RPC server.

Definition at line 231 of file DpiEntryPoints.cpp.

References logFile, server, serverMutex, and esi::cosim::CapnpCosimThread::stop().

sv2cCosimserverInit()

DPI int sv2cCosimserverInit

(

)

Start the server.

Not required as the first endpoint registration will do this. Provided if one wants to start the server early.

Definition at line 245 of file DpiEntryPoints.cpp.

References findPort(), logFile, esi::cosim::RpcServer::run(), server, and serverMutex.

Referenced by sv2cCosimserverEpRegister(), sv2cCosimserverMMIORegister(), and sv2cCosimserverSetManifest().

sv2cCosimserverMMIOReadRespond()

DPI void sv2cCosimserverMMIOReadRespond	(	uint32_t	data,
		char	error
	)

Definition at line 312 of file DpiEntryPoints.cpp.

References assert(), esi::cosim::CapnpCosimThread::getLowLevel(), esi::cosim::TSQueue< T >::push(), esi::cosim::LowLevel::readResps, esi::cosim::LowLevel::readsOutstanding, and server.

sv2cCosimserverMMIOReadTryGet()

DPI int sv2cCosimserverMMIOReadTryGet

(

uint32_t *

address

)

Read MMIO function pair.

Assumes that reads come back in the order in which they were requested.

Definition at line 301 of file DpiEntryPoints.cpp.

References assert(), esi::cosim::CapnpCosimThread::getLowLevel(), esi::cosim::TSQueue< T >::pop(), esi::cosim::LowLevel::readReqs, esi::cosim::LowLevel::readsOutstanding, and server.

sv2cCosimserverMMIORegister()

DPI int sv2cCosimserverMMIORegister

(

)

Register an MMIO module. Just checks that there is only one instantiated.

Definition at line 291 of file DpiEntryPoints.cpp.

References mmioRegistered, and sv2cCosimserverInit().

sv2cCosimserverMMIOWriteRespond()

DPI void sv2cCosimserverMMIOWriteRespond

(

char

error

)

Definition at line 323 of file DpiEntryPoints.cpp.

References assert(), esi::cosim::CapnpCosimThread::getLowLevel(), esi::cosim::TSQueue< T >::push(), server, esi::cosim::LowLevel::writeResps, and esi::cosim::LowLevel::writesOutstanding.

sv2cCosimserverMMIOWriteTryGet()

DPI int sv2cCosimserverMMIOWriteTryGet	(	uint32_t *	address,
		uint32_t *	data
	)

Write MMIO function pair.

Assumes that write errors come back in the order in which the writes were issued.

Definition at line 335 of file DpiEntryPoints.cpp.

References assert(), esi::cosim::CapnpCosimThread::getLowLevel(), esi::cosim::TSQueue< T >::pop(), server, esi::cosim::LowLevel::writeReqs, and esi::cosim::LowLevel::writesOutstanding.

sv2cCosimserverSetManifest()

DPI void sv2cCosimserverSetManifest	(	unsigned int	esiVersion,
		const svOpenArrayHandle	compressedManifest
	)

Set the system zlib-compressed manifest.

Definition at line 266 of file DpiEntryPoints.cpp.

References server, esi::cosim::RpcServer::setManifest(), sv2cCosimserverInit(), svGetArrElemPtr1(), svSizeOfArray(), and validateSvOpenArray().