scc 2025.09
SystemC components library
axi_target.h
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2 * Copyright 2021 MINRES Technologies GmbH
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * http://www.apache.org/licenses/LICENSE-2.0
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
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15 *******************************************************************************/
16
17#pragma once
18
19#ifndef SC_INCLUDE_DYNAMIC_PROCESSES
20#define SC_INCLUDE_DYNAMIC_PROCESSES
21#endif
22
23#include <axi/axi_tlm.h>
24#include <axi/pe/simple_target.h>
25#include <scc/peq.h>
26
27#include <systemc>
28#include <tlm>
29#include <tlm_utils/simple_initiator_socket.h>
30
31namespace axi {
37class axi_target_base : public sc_core::sc_module {
38public:
39 sc_core::sc_in<bool> clk_i{"clk_i"};
40#ifdef CWR_SYSTEMC
41 tlm_utils::simple_initiator_socket<axi_target_base, 32> isck{"isck"};
42#else
43 tlm_utils::simple_initiator_socket<axi_target_base, scc::LT> isck{"isck"};
44#endif
45 axi_target_base(const sc_core::sc_module_name& nm, axi::pe::axi_target_pe& pe);
46 virtual ~axi_target_base(){};
47
48protected:
49 unsigned access(tlm::tlm_generic_payload& trans);
50
51private:
54
55 void trans_queue();
56};
57
58template <unsigned int BUSWIDTH = 32> class axi_target : public axi_target_base {
59public:
61
62 axi_target(sc_core::sc_module_name nm)
63 : axi_target_base(nm, pe) {
64 pe.clk_i(clk_i);
65 pe.set_operation_cb([this](tlm::tlm_generic_payload& trans) -> unsigned { return access(trans); });
66 };
67
68 virtual ~axi_target(){};
69
71};
72
73} // namespace axi
TLM2.0 components modeling AHB.
priority event queue
Definition peq.h:41