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https://git.rwth-aachen.de/acs/public/villas/node/
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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/** Block RAM IP.
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*
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* @author Daniel Krebs <github@daniel-krebs.net>
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* @copyright 2017-2022, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASfpga
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************************/
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#include <villas/exceptions.hpp>
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#include <villas/fpga/ips/bram.hpp>
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using namespace villas::fpga::ip;
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static BramFactory factory;
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void BramFactory::parse(Core &ip, json_t* cfg)
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{
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CoreFactory::parse(ip, cfg);
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auto &bram = dynamic_cast<Bram&>(ip);
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json_error_t err;
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int ret = json_unpack_ex(cfg, &err, 0, "{ s: i }",
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"size", &bram.size
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);
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if (ret != 0)
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throw ConfigError(cfg, err, "", "Cannot parse BRAM config");
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}
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bool Bram::init()
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{
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allocator = std::make_unique<LinearAllocator>
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(getAddressSpaceId(memoryBlock), this->size, 0);
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return true;
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}
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