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This commit is contained in:
Eyck Jentzsch
2017-09-18 07:30:54 +02:00
parent 0e0450f2d6
commit ac896bad2b
23 changed files with 1197 additions and 24 deletions
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24
examples/simple_system/CMakeLists.txt Normal file
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cmake_minimum_required (VERSION 2.8.12)
# Add executable called "simple_system" that is built from the source files
# "scv_tr_recording_example.cpp". The extensions are automatically found.
add_executable (simple_system
uart.cpp
spi.cpp
gpio.cpp
test_initiator.cpp
simple_system.cpp
sc_main.cpp
)
# Link the executable to the sc_components library. Since the sc_components library has
# public include directories we will use those link directories when building
# simple_system
target_link_libraries (simple_system LINK_PUBLIC sc-components)
target_link_libraries (simple_system LINK_PUBLIC ${SystemC_LIBRARIES})
target_link_libraries (simple_system LINK_PUBLIC ${SCV_LIBRARIES})
target_link_libraries (simple_system LINK_PUBLIC ${Boost_LIBRARIES} )
target_link_libraries (simple_system LINK_PUBLIC ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (simple_system LINK_PUBLIC ${ZLIB_LIBRARY})
target_link_libraries (simple_system LINK_PUBLIC ${CMAKE_DL_LIBS})

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examples/simple_system/gen/e300_plat_t.h Normal file
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#ifndef _E300_PLAT_MAP_H_
#define _E300_PLAT_MAP_H_
// need double braces, see https://stackoverflow.com/questions/6893700/how-to-construct-stdarray-object-with-initializer-list#6894191
const std::array<sysc::target_memory_map_entry<32>, 3> e300_plat_map = {{
{&i_gpio, 0x10012000, 0x1000},
{&i_uart, 0x10013000, 0x1000},
{&i_spi, 0x10014000, 0x1000}
}};
#endif /* _E300_PLAT_MAP_H_ */

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examples/simple_system/gen/gpio_regs.h Normal file
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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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.
//
// Created on: Sun Sep 17 23:56:50 CEST 2017
// * gpio_regs.h Author: <RDL Generator>
//
////////////////////////////////////////////////////////////////////////////////
#ifndef _GPIO_REGS_H_
#define _GPIO_REGS_H_
#include <util/bit_field.h>
#include <sysc/register.h>
#include <sysc/tlmtarget.h>
#include <sysc/utilities.h>
namespace sysc {
template<unsigned BUSWIDTH=32>
class gpio_regs :
public sc_core::sc_module,
public sysc::tlm_target<BUSWIDTH>,
public sysc::resetable
{
protected:
// storage declarations
uint32_t r_value;
uint32_t r_input_en;
uint32_t r_output_en;
uint32_t r_port;
uint32_t r_pue;
uint32_t r_ds;
uint32_t r_rise_ie;
uint32_t r_rise_ip;
uint32_t r_fall_ie;
uint32_t r_fall_ip;
uint32_t r_high_ie;
uint32_t r_high_ip;
uint32_t r_low_ie;
uint32_t r_low_ip;
uint32_t r_iof_en;
uint32_t r_iof_sel;
uint32_t r_out_xor;
// register declarations
sysc::sc_register<uint32_t> value;
sysc::sc_register<uint32_t> input_en;
sysc::sc_register<uint32_t> output_en;
sysc::sc_register<uint32_t> port;
sysc::sc_register<uint32_t> pue;
sysc::sc_register<uint32_t> ds;
sysc::sc_register<uint32_t> rise_ie;
sysc::sc_register<uint32_t> rise_ip;
sysc::sc_register<uint32_t> fall_ie;
sysc::sc_register<uint32_t> fall_ip;
sysc::sc_register<uint32_t> high_ie;
sysc::sc_register<uint32_t> high_ip;
sysc::sc_register<uint32_t> low_ie;
sysc::sc_register<uint32_t> low_ip;
sysc::sc_register<uint32_t> iof_en;
sysc::sc_register<uint32_t> iof_sel;
sysc::sc_register<uint32_t> out_xor;
gpio_regs(sc_core::sc_module_name nm);
protected:
sc_core::sc_time clk;
};
//////////////////////////////////////////////////////////////////////////////
// member functions
//////////////////////////////////////////////////////////////////////////////
template<unsigned BUSWIDTH>
gpio_regs<BUSWIDTH>::gpio_regs(sc_core::sc_module_name nm)
: sc_core::sc_module(nm)
, sysc::tlm_target<BUSWIDTH>(clk)
, NAMED(value, r_value, 0, *this)
, NAMED(input_en, r_input_en, 0, *this)
, NAMED(output_en, r_output_en, 0, *this)
, NAMED(port, r_port, 0, *this)
, NAMED(pue, r_pue, 0, *this)
, NAMED(ds, r_ds, 0, *this)
, NAMED(rise_ie, r_rise_ie, 0, *this)
, NAMED(rise_ip, r_rise_ip, 0, *this)
, NAMED(fall_ie, r_fall_ie, 0, *this)
, NAMED(fall_ip, r_fall_ip, 0, *this)
, NAMED(high_ie, r_high_ie, 0, *this)
, NAMED(high_ip, r_high_ip, 0, *this)
, NAMED(low_ie, r_low_ie, 0, *this)
, NAMED(low_ip, r_low_ip, 0, *this)
, NAMED(iof_en, r_iof_en, 0, *this)
, NAMED(iof_sel, r_iof_sel, 0, *this)
, NAMED(out_xor, r_out_xor, 0, *this)
{
this->socket_map.addEntry(&value, 0x0UL, 0x4UL);
this->socket_map.addEntry(&input_en, 0x4UL, 0x4UL);
this->socket_map.addEntry(&output_en, 0x8UL, 0x4UL);
this->socket_map.addEntry(&port, 0xcUL, 0x4UL);
this->socket_map.addEntry(&pue, 0x10UL, 0x4UL);
this->socket_map.addEntry(&ds, 0x14UL, 0x4UL);
this->socket_map.addEntry(&rise_ie, 0x18UL, 0x4UL);
this->socket_map.addEntry(&rise_ip, 0x1cUL, 0x4UL);
this->socket_map.addEntry(&fall_ie, 0x20UL, 0x4UL);
this->socket_map.addEntry(&fall_ip, 0x24UL, 0x4UL);
this->socket_map.addEntry(&high_ie, 0x28UL, 0x4UL);
this->socket_map.addEntry(&high_ip, 0x2cUL, 0x4UL);
this->socket_map.addEntry(&low_ie, 0x30UL, 0x4UL);
this->socket_map.addEntry(&low_ip, 0x34UL, 0x4UL);
this->socket_map.addEntry(&iof_en, 0x38UL, 0x4UL);
this->socket_map.addEntry(&iof_sel, 0x3cUL, 0x4UL);
this->socket_map.addEntry(&out_xor, 0x40UL, 0x4UL);
}
}
#endif // _GPIO_REGS_H_

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examples/simple_system/gen/spi_regs.h Normal file
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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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.
//
// Created on: Sun Sep 17 23:56:50 CEST 2017
// * spi_regs.h Author: <RDL Generator>
//
////////////////////////////////////////////////////////////////////////////////
#ifndef _SPI_REGS_H_
#define _SPI_REGS_H_
#include <util/bit_field.h>
#include <sysc/register.h>
#include <sysc/tlmtarget.h>
#include <sysc/utilities.h>
namespace sysc {
template<unsigned BUSWIDTH=32>
class spi_regs :
public sc_core::sc_module,
public sysc::tlm_target<BUSWIDTH>,
public sysc::resetable
{
protected:
// storage declarations
BEGIN_BF_DECL(sckdiv_t, uint32_t);
BF_FIELD(div, 0, 12);
END_BF_DECL() r_sckdiv;
BEGIN_BF_DECL(sckmode_t, uint32_t);
BF_FIELD(pha, 0, 1);
BF_FIELD(pol, 1, 1);
END_BF_DECL() r_sckmode;
uint32_t r_csid;
uint32_t r_csdef;
BEGIN_BF_DECL(csmode_t, uint32_t);
BF_FIELD(mode, 0, 2);
END_BF_DECL() r_csmode;
BEGIN_BF_DECL(delay0_t, uint32_t);
BF_FIELD(cssck, 0, 8);
BF_FIELD(sckcs, 16, 8);
END_BF_DECL() r_delay0;
BEGIN_BF_DECL(delay1_t, uint32_t);
BF_FIELD(intercs, 0, 16);
BF_FIELD(interxfr, 16, 8);
END_BF_DECL() r_delay1;
BEGIN_BF_DECL(fmt_t, uint32_t);
BF_FIELD(proto, 0, 2);
BF_FIELD(endian, 2, 1);
BF_FIELD(dir, 3, 1);
BF_FIELD(len, 16, 4);
END_BF_DECL() r_fmt;
BEGIN_BF_DECL(txdata_t, uint32_t);
BF_FIELD(data, 0, 8);
BF_FIELD(full, 31, 1);
END_BF_DECL() r_txdata;
BEGIN_BF_DECL(rxdata_t, uint32_t);
BF_FIELD(data, 0, 8);
BF_FIELD(empty, 31, 1);
END_BF_DECL() r_rxdata;
BEGIN_BF_DECL(txmark_t, uint32_t);
BF_FIELD(txmark, 0, 3);
END_BF_DECL() r_txmark;
BEGIN_BF_DECL(rxmark_t, uint32_t);
BF_FIELD(rxmark, 0, 3);
END_BF_DECL() r_rxmark;
BEGIN_BF_DECL(fctrl_t, uint32_t);
BF_FIELD(en, 0, 1);
END_BF_DECL() r_fctrl;
BEGIN_BF_DECL(ffmt_t, uint32_t);
BF_FIELD(cmd_en, 0, 1);
BF_FIELD(addr_len, 1, 2);
BF_FIELD(pad_cnt, 3, 4);
BF_FIELD(cmd_proto, 7, 2);
BF_FIELD(addr_proto, 9, 2);
BF_FIELD(data_proto, 11, 2);
BF_FIELD(cmd_code, 16, 8);
BF_FIELD(pad_code, 24, 8);
END_BF_DECL() r_ffmt;
BEGIN_BF_DECL(ie_t, uint32_t);
BF_FIELD(txwm, 0, 1);
BF_FIELD(rxwm, 1, 1);
END_BF_DECL() r_ie;
BEGIN_BF_DECL(ip_t, uint32_t);
BF_FIELD(txwm, 0, 1);
BF_FIELD(rxwm, 1, 1);
END_BF_DECL() r_ip;
// register declarations
sysc::sc_register<typename sckdiv_t::StorageType> sckdiv;
sysc::sc_register<typename sckmode_t::StorageType> sckmode;
sysc::sc_register<uint32_t> csid;
sysc::sc_register<uint32_t> csdef;
sysc::sc_register<typename csmode_t::StorageType> csmode;
sysc::sc_register<typename delay0_t::StorageType> delay0;
sysc::sc_register<typename delay1_t::StorageType> delay1;
sysc::sc_register<typename fmt_t::StorageType> fmt;
sysc::sc_register<typename txdata_t::StorageType> txdata;
sysc::sc_register<typename rxdata_t::StorageType> rxdata;
sysc::sc_register<typename txmark_t::StorageType> txmark;
sysc::sc_register<typename rxmark_t::StorageType> rxmark;
sysc::sc_register<typename fctrl_t::StorageType> fctrl;
sysc::sc_register<typename ffmt_t::StorageType> ffmt;
sysc::sc_register<typename ie_t::StorageType> ie;
sysc::sc_register<typename ip_t::StorageType> ip;
spi_regs(sc_core::sc_module_name nm);
protected:
sc_core::sc_time clk;
};
//////////////////////////////////////////////////////////////////////////////
// member functions
//////////////////////////////////////////////////////////////////////////////
template<unsigned BUSWIDTH>
spi_regs<BUSWIDTH>::spi_regs(sc_core::sc_module_name nm)
: sc_core::sc_module(nm)
, sysc::tlm_target<BUSWIDTH>(clk)
, NAMED(sckdiv, r_sckdiv, 0, *this)
, NAMED(sckmode, r_sckmode, 0, *this)
, NAMED(csid, r_csid, 0, *this)
, NAMED(csdef, r_csdef, 0, *this)
, NAMED(csmode, r_csmode, 0, *this)
, NAMED(delay0, r_delay0, 0, *this)
, NAMED(delay1, r_delay1, 0, *this)
, NAMED(fmt, r_fmt, 0, *this)
, NAMED(txdata, r_txdata, 0, *this)
, NAMED(rxdata, r_rxdata, 0, *this)
, NAMED(txmark, r_txmark, 0, *this)
, NAMED(rxmark, r_rxmark, 0, *this)
, NAMED(fctrl, r_fctrl, 0, *this)
, NAMED(ffmt, r_ffmt, 0, *this)
, NAMED(ie, r_ie, 0, *this)
, NAMED(ip, r_ip, 0, *this)
{
this->socket_map.addEntry(&sckdiv, 0x0UL, 0x4UL);
this->socket_map.addEntry(&sckmode, 0x4UL, 0x4UL);
this->socket_map.addEntry(&csid, 0x10UL, 0x4UL);
this->socket_map.addEntry(&csdef, 0x14UL, 0x4UL);
this->socket_map.addEntry(&csmode, 0x18UL, 0x4UL);
this->socket_map.addEntry(&delay0, 0x28UL, 0x4UL);
this->socket_map.addEntry(&delay1, 0x2cUL, 0x4UL);
this->socket_map.addEntry(&fmt, 0x40UL, 0x4UL);
this->socket_map.addEntry(&txdata, 0x48UL, 0x4UL);
this->socket_map.addEntry(&rxdata, 0x4cUL, 0x4UL);
this->socket_map.addEntry(&txmark, 0x50UL, 0x4UL);
this->socket_map.addEntry(&rxmark, 0x54UL, 0x4UL);
this->socket_map.addEntry(&fctrl, 0x60UL, 0x4UL);
this->socket_map.addEntry(&ffmt, 0x64UL, 0x4UL);
this->socket_map.addEntry(&ie, 0x70UL, 0x4UL);
this->socket_map.addEntry(&ip, 0x74UL, 0x4UL);
}
}
#endif // _SPI_REGS_H_

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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.
//
// Created on: Sun Sep 17 23:56:50 CEST 2017
// * uart_regs.h Author: <RDL Generator>
//
////////////////////////////////////////////////////////////////////////////////
#ifndef _UART_REGS_H_
#define _UART_REGS_H_
#include <util/bit_field.h>
#include <sysc/register.h>
#include <sysc/tlmtarget.h>
#include <sysc/utilities.h>
namespace sysc {
template<unsigned BUSWIDTH=32>
class uart_regs :
public sc_core::sc_module,
public sysc::tlm_target<BUSWIDTH>,
public sysc::resetable
{
protected:
// storage declarations
BEGIN_BF_DECL(txdata_t, uint32_t);
BF_FIELD(data, 0, 8);
BF_FIELD(full, 31, 1);
END_BF_DECL() r_txdata;
BEGIN_BF_DECL(rxdata_t, uint32_t);
BF_FIELD(data, 0, 8);
BF_FIELD(empty, 31, 1);
END_BF_DECL() r_rxdata;
BEGIN_BF_DECL(txctrl_t, uint32_t);
BF_FIELD(txen, 0, 1);
BF_FIELD(nstop, 1, 1);
BF_FIELD(reserved, 2, 14);
BF_FIELD(txcnt, 16, 3);
END_BF_DECL() r_txctrl;
BEGIN_BF_DECL(rxctrl_t, uint32_t);
BF_FIELD(rxen, 0, 1);
BF_FIELD(reserved, 1, 15);
BF_FIELD(rxcnt, 16, 3);
END_BF_DECL() r_rxctrl;
BEGIN_BF_DECL(ie_t, uint32_t);
BF_FIELD(txwm, 0, 1);
BF_FIELD(rxwm, 1, 1);
END_BF_DECL() r_ie;
BEGIN_BF_DECL(ip_t, uint32_t);
BF_FIELD(txwm, 0, 1);
BF_FIELD(rxwm, 1, 1);
END_BF_DECL() r_ip;
BEGIN_BF_DECL(div_t, uint32_t);
BF_FIELD(div, 0, 16);
END_BF_DECL() r_div;
// register declarations
sysc::sc_register<typename txdata_t::StorageType> txdata;
sysc::sc_register<typename rxdata_t::StorageType> rxdata;
sysc::sc_register<typename txctrl_t::StorageType> txctrl;
sysc::sc_register<typename rxctrl_t::StorageType> rxctrl;
sysc::sc_register<typename ie_t::StorageType> ie;
sysc::sc_register<typename ip_t::StorageType> ip;
sysc::sc_register<typename div_t::StorageType> div;
uart_regs(sc_core::sc_module_name nm);
protected:
sc_core::sc_time clk;
};
//////////////////////////////////////////////////////////////////////////////
// member functions
//////////////////////////////////////////////////////////////////////////////
template<unsigned BUSWIDTH>
uart_regs<BUSWIDTH>::uart_regs(sc_core::sc_module_name nm)
: sc_core::sc_module(nm)
, sysc::tlm_target<BUSWIDTH>(clk)
, NAMED(txdata, r_txdata, 0, *this)
, NAMED(rxdata, r_rxdata, 0, *this)
, NAMED(txctrl, r_txctrl, 0, *this)
, NAMED(rxctrl, r_rxctrl, 0, *this)
, NAMED(ie, r_ie, 0, *this)
, NAMED(ip, r_ip, 0, *this)
, NAMED(div, r_div, 0, *this)
{
this->socket_map.addEntry(&txdata, 0x0UL, 0x4UL);
this->socket_map.addEntry(&rxdata, 0x4UL, 0x4UL);
this->socket_map.addEntry(&txctrl, 0x8UL, 0x4UL);
this->socket_map.addEntry(&rxctrl, 0xcUL, 0x4UL);
this->socket_map.addEntry(&ie, 0x10UL, 0x4UL);
this->socket_map.addEntry(&ip, 0x14UL, 0x4UL);
this->socket_map.addEntry(&div, 0x18UL, 0x4UL);
}
}
#endif // _UART_REGS_H_

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#include "gpio.h"
namespace sysc {
gpio::gpio(sc_core::sc_module_name nm)
: gpio_regs<>(nm)
, NAMED(clk_i)
{
SC_METHOD(clock_cb);
sensitive<<clk_i;
}
gpio::~gpio() {
}
void gpio::clock_cb() {
this->clk=clk_i.read();
}
} /* namespace sysc */

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#ifndef _GPIO_H_
#define _GPIO_H_
#include "gen/gpio_regs.h"
namespace sysc {
class gpio: public gpio_regs<> {
public:
SC_HAS_PROCESS(gpio);
sc_core::sc_in<sc_core::sc_time> clk_i;
gpio(sc_core::sc_module_name nm);
virtual ~gpio();
protected:
void clock_cb();
};
} /* namespace sysc */
#endif /* _GPIO_H_ */

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examples/simple_system/sc_main.cpp Normal file
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////////////////////////////////////////////////////////////////////////////////
// Copyright 2017 ubuntu
//
// 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
// of the License at
//
// 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.
////////////////////////////////////////////////////////////////////////////////
/*
* sc_main.cpp
*
* Created on: 17.09.2017
* Author: ubuntu
*/
#include "simple_system.h"
#include <sysc/tracer.h>
#include "sysc/scv_tr_db.h"
#include <boost/program_options.hpp>
using namespace sysc;
namespace po = boost::program_options;
namespace {
const size_t ERROR_IN_COMMAND_LINE = 1;
const size_t SUCCESS = 0;
const size_t ERROR_UNHANDLED_EXCEPTION = 2;
} // namespace
int sc_main(int argc, char* argv[]){
///////////////////////////////////////////////////////////////////////////
// CLI argument parsing
///////////////////////////////////////////////////////////////////////////
po::options_description desc("Options");\
desc.add_options()\
("help,h", "Print help message")\
("debug,d", po::value<int>(), "set debug level")\
("trace,t", "trace SystemC signals");
po::variables_map vm;
try {
po::store(po::parse_command_line(argc, argv, desc), vm); // can throw
// --help option
if ( vm.count("help") ){
std::cout << "JIT-ISS simulator for AVR" << std::endl << desc << std::endl;
return SUCCESS;
}
po::notify(vm); // throws on error, so do after help in case
// there are any problems
} catch(po::error& e){
std::cerr << "ERROR: " << e.what() << std::endl << std::endl;
std::cerr << desc << std::endl;
return ERROR_IN_COMMAND_LINE;
}
///////////////////////////////////////////////////////////////////////////
// set up tracing & transaction recording
///////////////////////////////////////////////////////////////////////////
sysc::tracer trace("simple_system", sysc::tracer::TEXT, vm.count("trace"));
///////////////////////////////////////////////////////////////////////////
// initialize VCD tracer
///////////////////////////////////////////////////////////////////////////
sc_trace_file* tf = sc_create_vcd_trace_file("my_db");
simple_system i_simple_system("i_simple_system");
sc_start(sc_core::sc_time(100, sc_core::SC_NS));
return 0;
}

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/*
* simplesystem.cpp
*
* Created on: 17.09.2017
* Author: ubuntu
*/
#include "simple_system.h"
namespace sysc {
simple_system::simple_system(sc_core::sc_module_name nm)
: sc_core::sc_module(nm)
, NAMED(i_master)
, NAMED(i_router, 3, 1)
, NAMED(i_uart)
, NAMED(i_spi)
, NAMED(i_gpio)
, NAMED(s_clk)
{
i_master.intor(i_router.target[0]);
size_t i=0;
for(const auto& e: e300_plat_map){
i_router.initiator[i](e.target->socket);
i_router.add_target_range(i, e.start, e.size);
i++;
}
i_uart.clk_i(s_clk);
i_spi.clk_i(s_clk);
i_gpio.clk_i(s_clk);
s_clk.write(sc_core::sc_time(10, sc_core::SC_NS));
}
simple_system::~simple_system() {
}
} /* namespace sysc */

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/*
* simplesystem.h
*
* Created on: 17.09.2017
* Author: ubuntu
*/
#ifndef SIMPLESYSTEM_H_
#define SIMPLESYSTEM_H_
#include "uart.h"
#include "spi.h"
#include "gpio.h"
#include "test_initiator.h"
#include <sysc/router.h>
#include <sysc/kernel/sc_module.h>
#include <array>
namespace sysc {
class simple_system: public sc_core::sc_module {
public:
test_initiator i_master;
router<> i_router;
uart i_uart;
spi i_spi;
gpio i_gpio;
sc_core::sc_signal<sc_core::sc_time> s_clk;
simple_system(sc_core::sc_module_name nm);
virtual ~simple_system();
#include "gen/e300_plat_t.h"
};
} /* namespace sysc */
#endif /* SIMPLESYSTEM_H_ */

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#include "spi.h"
namespace sysc {
spi::spi(sc_core::sc_module_name nm)
: spi_regs<>(nm)
, NAMED(clk_i)
{
SC_METHOD(clock_cb);
sensitive<<clk_i;
}
spi::~spi() {
}
void spi::clock_cb() {
this->clk=clk_i.read();
}
} /* namespace sysc */

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#ifndef _SPI_H_
#define _SPI_H_
#include "gen/spi_regs.h"
namespace sysc {
class spi: public spi_regs<> {
public:
SC_HAS_PROCESS(spi);
sc_core::sc_in<sc_core::sc_time> clk_i;
spi(sc_core::sc_module_name nm);
virtual ~spi();
protected:
void clock_cb();
};
} /* namespace sysc */
#endif /* _SPI_H_ */

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/*
* test_initiator.cpp
*
* Created on: 17.09.2017
* Author: ubuntu
*/
#include "test_initiator.h"
#include <sysc/utilities.h>
#include <array>
namespace sysc {
test_initiator::test_initiator(sc_core::sc_module_name nm)
: sc_core::sc_module(nm)
, NAMED(intor)
{
SC_THREAD(run);
}
void test_initiator::run() {
wait(10, sc_core::SC_NS);
tlm::tlm_generic_payload gp;
std::array<uint8_t, 4> data;
gp.set_command(tlm::TLM_READ_COMMAND);
gp.set_address(0);
gp.set_data_ptr(data.data());
gp.set_data_length(data.size());
sc_core::sc_time delay;
intor->b_transport(gp, delay);
wait(10, sc_core::SC_NS);
}
} /* namespace sysc */

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/*
* test_initiator.h
*
* Created on: 17.09.2017
* Author: ubuntu
*/
#ifndef SIMPLE_SYSTEM_TEST_INITIATOR_H_
#define SIMPLE_SYSTEM_TEST_INITIATOR_H_
#include <tlm_utils/simple_initiator_socket.h>
#include <systemc>
namespace sysc {
class test_initiator: public sc_core::sc_module {
public:
SC_HAS_PROCESS(test_initiator);
tlm_utils::simple_initiator_socket<test_initiator, 32> intor;
test_initiator(sc_core::sc_module_name nm);
protected:
void run();
};
} /* namespace sysc */
#endif /* SIMPLE_SYSTEM_TEST_INITIATOR_H_ */

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#include "uart.h"
namespace sysc {
uart::uart(sc_core::sc_module_name nm)
: uart_regs<>(nm)
, NAMED(clk_i)
{
SC_METHOD(clock_cb);
sensitive<<clk_i;
}
uart::~uart() {
}
void uart::clock_cb() {
this->clk=clk_i.read();
}
} /* namespace sysc */

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////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 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 API and implementation
//
//
////////////////////////////////////////////////////////////////////////////////
#ifndef RISCV_INCL_SYSC_SIFIVE_UART_H_
#define RISCV_INCL_SYSC_SIFIVE_UART_H_
#include "gen/uart_regs.h"
namespace sysc {
class uart: public uart_regs<> {
public:
SC_HAS_PROCESS(uart);
sc_core::sc_in<sc_core::sc_time> clk_i;
uart(sc_core::sc_module_name nm);
virtual ~uart();
protected:
void clock_cb();
};
} /* namespace sysc */
#endif /* RISCV_INCL_SYSC_SIFIVE_UART_H_ */