130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017, MINRES Technologies GmbH
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Created on: Fri Nov 10 18:01:53 CET 2017
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// * uart_regs.h Author: <RDL Generator>
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef _UART_REGS_H_
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#define _UART_REGS_H_
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#include <scc/utilities.h>
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#include <util/bit_field.h>
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#include <scc/register.h>
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#include <scc/tlm_target.h>
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namespace sysc {
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class uart_regs :
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public sc_core::sc_module,
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public scc::resetable
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{
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public:
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// storage declarations
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BEGIN_BF_DECL(txdata_t, uint32_t);
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BF_FIELD(data, 0, 8);
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BF_FIELD(full, 31, 1);
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END_BF_DECL() r_txdata;
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BEGIN_BF_DECL(rxdata_t, uint32_t);
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BF_FIELD(data, 0, 8);
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BF_FIELD(empty, 31, 1);
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END_BF_DECL() r_rxdata;
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BEGIN_BF_DECL(txctrl_t, uint32_t);
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BF_FIELD(txen, 0, 1);
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BF_FIELD(nstop, 1, 1);
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BF_FIELD(txcnt, 16, 3);
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END_BF_DECL() r_txctrl;
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BEGIN_BF_DECL(rxctrl_t, uint32_t);
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BF_FIELD(rxen, 0, 1);
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BF_FIELD(rxcnt, 16, 3);
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END_BF_DECL() r_rxctrl;
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BEGIN_BF_DECL(ie_t, uint32_t);
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BF_FIELD(txwm, 0, 1);
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BF_FIELD(rxwm, 1, 1);
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END_BF_DECL() r_ie;
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BEGIN_BF_DECL(ip_t, uint32_t);
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BF_FIELD(txwm, 0, 1);
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BF_FIELD(rxwm, 1, 1);
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END_BF_DECL() r_ip;
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BEGIN_BF_DECL(div_t, uint32_t);
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BF_FIELD(div, 0, 16);
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END_BF_DECL() r_div;
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// register declarations
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scc::sc_register<txdata_t> txdata;
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scc::sc_register<rxdata_t> rxdata;
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scc::sc_register<txctrl_t> txctrl;
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scc::sc_register<rxctrl_t> rxctrl;
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scc::sc_register<ie_t> ie;
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scc::sc_register<ip_t> ip;
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scc::sc_register<div_t> div;
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uart_regs(sc_core::sc_module_name nm);
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template<unsigned BUSWIDTH=32>
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void registerResources(scc::tlm_target<BUSWIDTH>& target);
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};
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}
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//////////////////////////////////////////////////////////////////////////////
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// member functions
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//////////////////////////////////////////////////////////////////////////////
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inline sysc::uart_regs::uart_regs(sc_core::sc_module_name nm)
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: sc_core::sc_module(nm)
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, NAMED(txdata, r_txdata, 0, *this)
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, NAMED(rxdata, r_rxdata, 0, *this)
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, NAMED(txctrl, r_txctrl, 0, *this)
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, NAMED(rxctrl, r_rxctrl, 0, *this)
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, NAMED(ie, r_ie, 0, *this)
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, NAMED(ip, r_ip, 0, *this)
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, NAMED(div, r_div, 0, *this)
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{
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}
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template<unsigned BUSWIDTH>
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inline void sysc::uart_regs::registerResources(scc::tlm_target<BUSWIDTH>& target) {
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target.addResource(txdata, 0x0UL);
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target.addResource(rxdata, 0x4UL);
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target.addResource(txctrl, 0x8UL);
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target.addResource(rxctrl, 0xcUL);
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target.addResource(ie, 0x10UL);
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target.addResource(ip, 0x14UL);
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target.addResource(div, 0x18UL);
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}
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#endif // _UART_REGS_H_
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