VILLASnode/fpga/lib/ips/bram.cpp

/* Block RAM IP.
 *
 * Author: Daniel Krebs <github@daniel-krebs.net>
 * SPDX-FileCopyrightText: 2017 Institute for Automation of Complex Power Systems, RWTH Aachen University
 * SPDX-License-Identifier: Apache-2.0
 */

#include <villas/exceptions.hpp>
#include <villas/fpga/ips/bram.hpp>

using namespace villas;
using namespace villas::fpga::ip;

void BramFactory::parse(Core &ip, json_t *cfg) {
  CoreFactory::parse(ip, cfg);

  auto &bram = dynamic_cast<Bram &>(ip);

  json_error_t err;
  int ret = json_unpack_ex(cfg, &err, 0, "{ s: i }", "size", &bram.size);
  if (ret != 0)
    throw ConfigError(cfg, err, "", "Cannot parse BRAM config");
}

bool Bram::init() {
  allocator = std::make_unique<LinearAllocator>(getAddressSpaceId(memoryBlock),
                                                this->size, 0);

  return true;
}

static BramFactory f;