Updated to work with latest sc-components

.settings/language.settings.xml

@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="124751743283202443" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-27600165872313448" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="124751743283202443" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-27600165872313448" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

examples/simple_system/gen/gpio_regs.h

@@ -44,7 +44,7 @@
 namespace sysc {
 
 class gpio_regs : public sc_core::sc_module, public scc::resetable {
-protected:
+public:
     // storage declarations
     uint32_t r_value;
 

examples/simple_system/gpio.cpp

@@ -1,22 +1,44 @@
 ////////////////////////////////////////////////////////////////////////////////
-// Copyright 2017 eyck@minres.com
+// Copyright (C) 2017, MINRES Technologies GmbH
+// All rights reserved.
 //
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// Redistribution and use in source and binary forms, with or without
-// use this file except in compliance with the License.  You may obtain a copy
+// modification, are permitted provided that the following conditions are met:
-// of the License at
+//
+// 1. Redistributions of source code must retain the above copyright notice,
+//    this list of conditions and the following disclaimer.
+//
+// 2. 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.
+//
+// 3. Neither the name of the copyright holder 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 HOLDER 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.
+//
+// Contributors:
+//       eyck@minres.com - initial implementation
 //
-//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-// License for the specific language governing permissions and limitations under
-// the License.
 ////////////////////////////////////////////////////////////////////////////////
 
 #include "gpio.h"
-#include "gen/gpio_regs.h"
+#include "scc/report.h"
 #include "scc/utilities.h"
+#include "gen/gpio_regs.h"
+#include <limits>
 
 namespace sysc {
 
@@ -25,25 +47,176 @@ gpio::gpio(sc_core::sc_module_name nm)
 , tlm_target<>(clk)
 , NAMED(clk_i)
 , NAMED(rst_i)
-, NAMED(out, 32)
+, NAMED(pins_o, 32)
-, NAMED(in, 32)
+, NAMED(pins_i, 32)
-, NAMEDD(gpio_regs, regs) {
+, NAMED(iof0_o, 32)
+, NAMED(iof1_o, 32)
+, NAMED(iof0_i, 32)
+, NAMED(iof1_i, 32)
+, NAMEDD(gpio_regs, regs)
+{
     regs->registerResources(*this);
     SC_METHOD(clock_cb);
     sensitive << clk_i;
     SC_METHOD(reset_cb);
     sensitive << rst_i;
+    dont_initialize();
+    auto pins_i_cb =[this](unsigned int tag, tlm::tlm_signal_gp<>& gp,
+            tlm::tlm_phase& phase, sc_core::sc_time& delay)->tlm::tlm_sync_enum{
+        this->pin_input(tag, gp, delay);
+        return tlm::TLM_COMPLETED;
+    };
+    auto i=0U;
+    for(auto& s:pins_i){
+        s.register_nb_transport(pins_i_cb, i);
+        ++i;
+    }
+    auto iof0_i_cb =[this](unsigned int tag, tlm::tlm_signal_gp<>& gp,
+            tlm::tlm_phase& phase, sc_core::sc_time& delay)->tlm::tlm_sync_enum{
+        last_iof0[tag]=gp.get_value();
+        this->iof_input(tag, 0, gp, delay);
+        return tlm::TLM_COMPLETED;
+    };
+    i=0;
+    for(auto& s:iof0_i){
+        s.register_nb_transport(iof0_i_cb, i);
+        ++i;
+    }
+    auto iof1_i_cb =[this](unsigned int tag, tlm::tlm_signal_gp<>& gp,
+            tlm::tlm_phase& phase, sc_core::sc_time& delay)->tlm::tlm_sync_enum{
+        last_iof1[tag]=gp.get_value();
+        this->iof_input(tag, 1, gp, delay);
+        return tlm::TLM_COMPLETED;
+    };
+    i=0;
+    for(auto& s:iof1_i){
+        s.register_nb_transport(iof1_i_cb, i);
+        ++i;
+    }
+    auto update_pins_cb = [this](scc::sc_register<uint32_t> &reg, uint32_t data, sc_core::sc_time d) -> bool {
+        if (!this->regs->in_reset()) {
+            auto changed_bits = (reg.get()^data);
+            reg.put(data);
+            update_pins(changed_bits);
+        }
+        return true;
+    };
+    regs->port.set_write_cb(update_pins_cb);
+    regs->output_en.set_write_cb(update_pins_cb);
+    regs->out_xor.set_write_cb(update_pins_cb);
+    regs->iof_en.set_write_cb(update_pins_cb);
+    regs->iof_sel.set_write_cb(update_pins_cb);
 }
 
 gpio::~gpio() {}
 
-void gpio::clock_cb() {}
-
 void gpio::reset_cb() {
-    if (rst_i.read())
+    if (rst_i.read()){
         regs->reset_start();
-    else
+    } else {
         regs->reset_stop();
     }
+    update_pins(std::numeric_limits<uint32_t>::max());
+}
+
+void gpio::clock_cb() {
+	this->clk = clk_i.read();
+}
+
+tlm::tlm_phase gpio::write_output(tlm::tlm_signal_gp<bool>& gp, size_t i, bool val) {
+    sc_core::sc_time delay{SC_ZERO_TIME};
+    tlm::tlm_phase phase{ tlm::BEGIN_REQ };
+    gp.set_command(tlm::TLM_WRITE_COMMAND);
+    gp.set_response_status(tlm::TLM_OK_RESPONSE);
+    gp.set_value(val);
+    pins_o.at(i)->nb_transport_fw(gp, phase, delay);
+    return phase;
+}
+
+void gpio::update_pins(uint32_t changed_bits) {
+    sc_core::sc_inout_rv<32>::data_type out_val;
+    tlm::tlm_signal_gp<bool> gp;
+    bool val;
+    for(size_t i=0, mask = 1; i<32; ++i, mask<<=1){
+        if(changed_bits&mask){
+            if((regs->r_iof_en&mask!=0) && (iof0_i[i].size()==0 || iof1_i[i].size()==0)){
+                if((regs->r_iof_sel&mask)==0 && iof0_i[i].size()>0){
+                    val=last_iof0[i]?sc_dt::Log_1:sc_dt::Log_0;
+                } else if((regs->r_iof_sel&mask)==1 && iof1_i[i].size()>0)
+                    val=last_iof1[i]?sc_dt::Log_1:sc_dt::Log_0;
+            } else {
+                if((regs->r_output_en&mask) && (regs->r_port&mask))
+                    val=true;
+                else
+                    val=false;
+                if(regs->r_out_xor&mask)
+                    val=~val;
+            }
+            tlm::tlm_phase phase = write_output(gp, i, val);
+        }
+    }
+}
+
+void gpio::pin_input(unsigned int tag, tlm::tlm_signal_gp<bool>& gp, sc_core::sc_time& delay) {
+    if(delay>SC_ZERO_TIME){
+        wait(delay);
+        delay=SC_ZERO_TIME;
+    }
+    auto mask = 1u<<tag;
+    switch(gp.get_value()){
+    case true:
+        if(regs->r_output_en&mask==0)
+            regs->r_value|=mask;
+        forward_pin_input(tag, gp);
+        break;
+    case false:
+        if(regs->r_output_en&mask==0) regs->r_value&=~mask;
+        forward_pin_input(tag, gp);
+        break;
+    }
+}
+
+void gpio::forward_pin_input(unsigned int tag, tlm::tlm_signal_gp<bool>& gp) {
+    const auto mask = 1U<<tag;
+    if(regs->iof_en&mask){
+        auto& socket = regs->iof_sel&mask?iof1_o[tag]:iof0_o[tag];
+        tlm::tlm_signal_gp<> new_gp;
+        for(size_t i=0; i<socket.size(); ++i){
+            sc_core::sc_time delay{SC_ZERO_TIME};
+            tlm::tlm_phase phase{tlm::BEGIN_REQ};
+            new_gp.set_command(tlm::TLM_WRITE_COMMAND);
+            new_gp.set_response_status(tlm::TLM_OK_RESPONSE);
+            new_gp.set_value(gp.get_value());
+            new_gp.update_extensions_from(gp);
+            socket->nb_transport_fw(new_gp, phase, delay); // we don't care about phase and sync enum
+        }
+    }
+}
+
+void gpio::iof_input(unsigned int tag, unsigned iof_idx, tlm::tlm_signal_gp<>& gp, sc_core::sc_time& delay) {
+    if(delay>SC_ZERO_TIME){
+         wait(delay);
+         delay=SC_ZERO_TIME;
+    }
+    const auto mask = 1U<<tag;
+    if(regs->r_iof_en&mask){
+        const auto idx = regs->r_iof_sel&mask?1:0;
+        if(iof_idx == idx){
+            auto& socket = pins_o[tag];
+            for(size_t i=0; i<socket.size(); ++i){
+                sc_core::sc_time delay{SC_ZERO_TIME};
+                tlm::tlm_phase phase{tlm::BEGIN_REQ};
+                tlm::tlm_signal_gp<> new_gp;
+                new_gp.set_command(tlm::TLM_WRITE_COMMAND);
+                auto val = gp.get_value();
+                new_gp.set_value(val);
+                new_gp.copy_extensions_from(gp);
+                socket->nb_transport_fw(new_gp, phase, delay); // we don't care about phase and sync enum
+                gp.update_extensions_from(new_gp);
+            }
+        }
+    }
+}
 
 } /* namespace sysc */
+

examples/simple_system/gpio.h

@@ -1,44 +1,84 @@
-/*******************************************************************************
+////////////////////////////////////////////////////////////////////////////////
- * Copyright 2017 eyck@minres.com
+// Copyright (C) 2017, MINRES Technologies GmbH
- *
+// All rights reserved.
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+//
- * use this file except in compliance with the License.  You may obtain a copy
+// Redistribution and use in source and binary forms, with or without
- * of the License at
+// modification, are permitted provided that the following conditions are met:
- *
+//
- *   http://www.apache.org/licenses/LICENSE-2.0
+// 1. Redistributions of source code must retain the above copyright notice,
- *
+//    this list of conditions and the following disclaimer.
- * Unless required by applicable law or agreed to in writing, software
+//
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// 2. Redistributions in binary form must reproduce the above copyright notice,
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+//    this list of conditions and the following disclaimer in the documentation
- * License for the specific language governing permissions and limitations under
+//    and/or other materials provided with the distribution.
- * the License.
+//
- ******************************************************************************/
+// 3. Neither the name of the copyright holder 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 HOLDER 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.
+//
+// Contributors:
+//       eyck@minres.com - initial implementation
+//
+//
+////////////////////////////////////////////////////////////////////////////////
 
 #ifndef _GPIO_H_
 #define _GPIO_H_
 
-#include <scc/tlm_target.h>
+#include "scc/tlm_target.h"
+#include "scc/signal_target_mixin.h"
+#include "scc/signal_initiator_mixin.h"
 #include <tlm/tlm_signal.h>
 
 namespace sysc {
 
 class gpio_regs;
+class WsHandler;
 
 class gpio : public sc_core::sc_module, public scc::tlm_target<> {
 public:
     SC_HAS_PROCESS(gpio);
     sc_core::sc_in<sc_core::sc_time> clk_i;
     sc_core::sc_in<bool> rst_i;
-    sc_core::sc_vector<tlm::tlm_signal_initiator_socket<>> out;
+    // sc_core::sc_inout_rv<32> pins_io;
-    sc_core::sc_vector<tlm::tlm_signal_target_socket<>> in;
+
+    sc_core::sc_vector<scc::tlm_signal_bool_out> pins_o;
+    sc_core::sc_vector<scc::tlm_signal_bool_in>  pins_i;
+
+    sc_core::sc_vector<scc::tlm_signal_bool_opt_out> iof0_o;
+    sc_core::sc_vector<scc::tlm_signal_bool_opt_out> iof1_o;
+    sc_core::sc_vector<scc::tlm_signal_bool_opt_in>  iof0_i;
+    sc_core::sc_vector<scc::tlm_signal_bool_opt_in>  iof1_i;
+
     gpio(sc_core::sc_module_name nm);
-    virtual ~gpio();
+    virtual ~gpio() override; // need to keep it in source file because of fwd declaration of gpio_regs
 
 protected:
     void clock_cb();
     void reset_cb();
+    void update_pins(uint32_t changed_bits);
+    void pin_input(unsigned int tag, tlm::tlm_signal_gp<>& gp, sc_core::sc_time& delay);
+    void forward_pin_input(unsigned int tag, tlm::tlm_signal_gp<>& gp);
+    void iof_input(unsigned int tag, unsigned iof_idx, tlm::tlm_signal_gp<>& gp, sc_core::sc_time& delay);
     sc_core::sc_time clk;
+    std::array<bool, 32> last_iof0, last_iof1;
     std::unique_ptr<gpio_regs> regs;
+    std::shared_ptr<sysc::WsHandler> handler;
+
+private:
+    tlm::tlm_phase write_output(tlm::tlm_signal_gp<>& gp, size_t i, bool val);
 };
 
 } /* namespace sysc */

examples/simple_system/sc_main.cpp

@@ -26,6 +26,7 @@
 #include <scc/report.h>
 #include <scc/scv_tr_db.h>
 #include <scc/tracer.h>
+#include <util/logging.h>
 
 using namespace sysc;
 using namespace scc;
@@ -40,8 +41,9 @@ const size_t ERROR_UNHANDLED_EXCEPTION = 2;
 int sc_main(int argc, char *argv[]) {
     ///////////////////////////////////////////////////////////////////////////
     // setup initial logging
-    ///////////////////////////////////////////////////////////////////////////
+    ///////////////////////////////////////////////////////////////////////////       LOGGER(DEFAULT)::reporting_level() = l;
-    scc::Logger<>::reporting_level() = logging::INFO;
+    LOGGER(DEFAULT)::reporting_level() = logging::INFO;
+    LOGGER(SystemC)::reporting_level() = logging::INFO;
     ///////////////////////////////////////////////////////////////////////////
     // CLI argument parsing
     ///////////////////////////////////////////////////////////////////////////
@@ -67,11 +69,10 @@ int sc_main(int argc, char *argv[]) {
         std::cerr << desc << std::endl;
         return ERROR_IN_COMMAND_LINE;
     }
-    if (vm.count("debug")) {
+    ///////////////////////////////////////////////////////////////////////////
-    	LOGGER(DEFAULT)::reporting_level() = log::DEBUG;
+    // configure logging
-        LOGGER(SystemC)::reporting_level() = log::DEBUG;
+    ///////////////////////////////////////////////////////////////////////////
-        scc::Logger<>::reporting_level() = log::DEBUG;
+    scc::init_logging(vm.count("debug")?logging::DEBUG:logging::INFO);
-    }
 
     ///////////////////////////////////////////////////////////////////////////
     // set up tracing & transaction recording
@@ -83,7 +84,6 @@ int sc_main(int argc, char *argv[]) {
     // instantiate top level
     ///////////////////////////////////////////////////////////////////////////
     simple_system i_simple_system("i_simple_system");
-    // sr_report_handler::add_sc_object_to_filter(&i_simple_system.i_master, sc_core::SC_WARNING, sc_core::SC_MEDIUM);
 
     ///////////////////////////////////////////////////////////////////////////
     // run simulation
@@ -92,7 +92,7 @@ int sc_main(int argc, char *argv[]) {
     // todo: provide end-of-simulation macros
 
     if (!sc_core::sc_end_of_simulation_invoked()) {
-        LOG(ERROR) << "simulation timed out";
+        SCERR() << "simulation timed out";
         sc_core::sc_stop();
     }
     return SUCCESS;

examples/simple_system/simple_system.cpp

@@ -35,7 +35,9 @@ simple_system::simple_system(sc_core::sc_module_name nm)
 , NAMED(s_clk)
 , NAMED(s_rst)
 , NAMED(s_global_interrupts, 256)
-, NAMED(s_core_interrupt) {
+, NAMED(s_core_interrupt)
+, NAMED(s_gpio, 32)
+{
     // todo: discuss naming conventions (s_<signal> vs. <port>_i/_o) --> covnert into _s
 
     // bus connections
@@ -66,7 +68,11 @@ simple_system::simple_system(sc_core::sc_module_name nm)
     i_master.global_interrupts_o(s_global_interrupts);
     i_master.core_interrupt_i(s_core_interrupt);
 
-    i_gpio.in(i_gpio.out);
+    for(auto i=0U; i<s_gpio.size(); ++i){
+      s_gpio[i].in(i_gpio.pins_o[i]);
+      i_gpio.pins_i[i](s_gpio[i].out);
+    }
+
     SC_THREAD(gen_reset);
 }
 

examples/simple_system/simple_system.h

@@ -49,6 +49,7 @@ public:
     sc_core::sc_signal<bool> s_rst;
     sc_core::sc_vector<sc_core::sc_signal<bool>> s_global_interrupts;
     sc_core::sc_signal<bool> s_core_interrupt;
+    sc_core::sc_vector<tlm::tlm_signal<>> s_gpio;
 
     simple_system(sc_core::sc_module_name nm);
 

examples/transaction_recording/CMakeLists.txt

@@ -11,5 +11,6 @@ target_link_libraries (transaction_recording LINK_PUBLIC sc-components)
 target_link_libraries (transaction_recording LINK_PUBLIC ${SystemC_LIBRARIES})
 target_link_libraries (transaction_recording LINK_PUBLIC ${SCV_LIBRARIES})
 target_link_libraries (transaction_recording LINK_PUBLIC ${Boost_LIBRARIES} )
+target_link_libraries (transaction_recording LINK_PUBLIC ${ZLIB_LIBRARIES} )
 target_link_libraries (transaction_recording LINK_PUBLIC ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (transaction_recording LINK_PUBLIC ${CMAKE_DL_LIBS})

examples/transaction_recording/scv_tr_recording_example.cpp

@@ -16,6 +16,14 @@
 
  *****************************************************************************/
 #include "scv.h"
+#include "scc/scv_tr_db.h"
+#include "scc/report.h"
+
+//47ms #define SQLITE_DB
+//27ms
+#define CTXT_DB
+//29ms #define BINARY_DB
+//27ms TEXT_DB
 
 // hack to fake a true fifo_mutex
 #define fifo_mutex sc_mutex
@@ -189,8 +197,7 @@ inline void test::main1() {
     for (int i = 0; i < 3; i++) {
         rw_task_if::addr_t addr = i;
         rw_task_if::data_t data = transactor->read(&addr);
-        cout << "at time " << sc_time_stamp() << ": ";
+        SCINFO(sc_get_current_object()->name())  << "received data : " << data;
-        cout << "received data : " << data << endl;
     }
 
     scv_smart_ptr<rw_task_if::addr_t> addr;
@@ -198,14 +205,14 @@ inline void test::main1() {
 
         addr->next();
         rw_task_if::data_t data = transactor->read(addr->get_instance());
-        cout << "data for address " << *addr << " is " << data << endl;
+        SCINFO(sc_get_current_object()->name()) << "data for address " << *addr << " is " << data;
     }
 
     scv_smart_ptr<rw_task_if::write_t> write;
     for (int i = 0; i < 3; i++) {
         write->next();
         transactor->write(write->get_instance());
-        cout << "send data : " << write->data << endl;
+        SCINFO(sc_get_current_object()->name()) << "send data : " << write->data;
     }
 
     scv_smart_ptr<int> data;
@@ -224,8 +231,7 @@ inline void test::main2() {
     for (int i = 0; i < 3; i++) {
         rw_task_if::addr_t addr = i;
         rw_task_if::data_t data = transactor->read(&addr);
-        cout << "at time " << sc_time_stamp() << ": ";
+        SCINFO(sc_get_current_object()->name())  << "received data : " << data;
-        cout << "received data : " << data << endl;
     }
 
     scv_smart_ptr<rw_task_if::addr_t> addr;
@@ -233,14 +239,14 @@ inline void test::main2() {
 
         addr->next();
         rw_task_if::data_t data = transactor->read(addr->get_instance());
-        cout << "data for address " << *addr << " is " << data << endl;
+        SCINFO(sc_get_current_object()->name()) << "data for address " << *addr << " is " << data;
     }
 
     scv_smart_ptr<rw_task_if::write_t> write;
     for (int i = 0; i < 3; i++) {
         write->next();
         transactor->write(write->get_instance());
-        cout << "send data : " << write->data << endl;
+        SCINFO(sc_get_current_object()->name()) << "send data : " << write->data;
     }
 
     scv_smart_ptr<int> data;
@@ -291,8 +297,7 @@ inline void design::addr_phase() {
 
         outstandingAddresses.push_back(_addr);
         outstandingType.push_back(_rw);
-        cout << "at time " << sc_time_stamp() << ": ";
+        SCINFO(sc_get_current_object()->name())  << "received request for memory address " << _addr;
-        cout << "received request for memory address " << _addr << endl;
     }
 }
 
@@ -306,15 +311,15 @@ inline void design::data_phase() {
             wait(clk->posedge_event());
         }
         if (outstandingType.front() == false) {
-            cout << "reading memory address " << outstandingAddresses.front() << " with value "
+            SCINFO(sc_get_current_object()->name()) << "reading memory address " << outstandingAddresses.front() << " with value "
-                 << memory[outstandingAddresses.front().to_ulong()] << endl;
+                 << memory[outstandingAddresses.front().to_ulong()];
             bus_data = memory[outstandingAddresses.front().to_ulong()];
             data_rdy = 1;
             wait(clk->posedge_event());
             data_rdy = 0;
 
         } else {
-            cout << "writing memory address " << outstandingAddresses.front() << " with value " << bus_data << endl;
+            SCINFO(sc_get_current_object()->name()) << "writing memory address " << outstandingAddresses.front() << " with value " << bus_data;
             memory[outstandingAddresses.front().to_ulong()] = bus_data;
             data_rdy = 1;
             wait(clk->posedge_event());
@@ -324,17 +329,25 @@ inline void design::data_phase() {
         outstandingType.pop_front();
     }
 }
-extern void scv_tr_binary_init();
 
 int sc_main(int argc, char *argv[]) {
+    auto start = std::chrono::system_clock::now();
     scv_startup();
+    scc::init_logging(logging::INFO);
+    LOGGER(SystemC)::print_time() = false;
 
-#if 0
+#if defined(BINARY_DB)
-    scv_tr_text_init();
-    const char* fileName = "my_db.txlog";
-#else
     scv_tr_binary_init();
     const char *fileName = "my_db";
+#elif defined(CTXT_DB)
+    scv_tr_compressed_init();
+    const char* fileName = "my_db.txlog";
+#elif defined(SQLITE_DB)
+    scv_tr_sqlite_init();
+    const char* fileName = "my_db.txdb";
+#else
+    scv_tr_text_init();
+    const char* fileName = "my_db.txlog";
 #endif
     scv_tr_db db(fileName);
     scv_tr_db::set_default_db(&db);
@@ -378,7 +391,9 @@ int sc_main(int argc, char *argv[]) {
     // Disable check for bus simulation.
     sc_report_handler::set_actions(SC_ID_MORE_THAN_ONE_SIGNAL_DRIVER_, SC_DO_NOTHING);
     // run the simulation
-    sc_start(1.0, SC_MS);
+    sc_start(10.0, SC_US);
     sc_close_vcd_trace_file(tf);
+    auto int_us = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::system_clock::now()-start);
+    SCINFO() << "simulation duration "<<int_us.count()<<"µs";
     return 0;
 }

sc-components

@@ -1 +1 @@
-Subproject commit 3bf292cae272e0cbe3ed84a25a843948a85e2ca1
+Subproject commit 2e111d4bc47b1ef34d11fa813ce1fe094cd5c4c1