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Diffstat (limited to 'src/arch/arm/fastmodel/amba_to_tlm_bridge.hh')
-rw-r--r-- | src/arch/arm/fastmodel/amba_to_tlm_bridge.hh | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/arch/arm/fastmodel/amba_to_tlm_bridge.hh b/src/arch/arm/fastmodel/amba_to_tlm_bridge.hh new file mode 100644 index 000000000..f3ccef5b0 --- /dev/null +++ b/src/arch/arm/fastmodel/amba_to_tlm_bridge.hh @@ -0,0 +1,56 @@ +/* + * Copyright 2019 Google, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Authors: Gabe Black + */ + +#ifndef __ARCH_ARM_FASTMODEL_AMBA_TO_TLM_BRIDGE_HH__ +#define __ARCH_ARM_FASTMODEL_AMBA_TO_TLM_BRIDGE_HH__ + +#include "amba_pv.h" +#include "arch/arm/fastmodel/amba_ports.hh" +#include "systemc/tlm_port_wrapper.hh" + +namespace FastModel +{ + +// A wrapper around the fast model TLM -> AMBA bridge which provides +// gem5_getPort. +class AmbaToTlmBridge64 : public amba_pv::amba_pv_to_tlm_bridge<64> +{ + public: + AmbaToTlmBridge64(const char *name); + + ::Port &gem5_getPort(const std::string &if_name, int idx=-1) override; + + private: + sc_gem5::TlmInitiatorWrapper<64> tlmWrapper; + AmbaTarget ambaWrapper; +}; + +} // namespace FastModel + +#endif // __ARCH_ARM_FASTMODEL_AMBA_TO_TLM_BRIDGE_HH__ |