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add device_ip matcher

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Signed-off-by: Pascal Bauer <pascal.bauer@rwth-aachen.de>
This commit is contained in:
Pascal Bauer 2024-11-21 01:01:10 +01:00
parent 6f82ce39b6
commit e957e6c24a
1 changed files with 40 additions and 0 deletions
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40
common/include/villas/kernel/devices/device_ip_matcher.hpp Normal file
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/* Matcher for IP devices in an OS devicetree and ips on a fpga board.
* Matching based on adress prefix in device name and ip memoryaddress
*
* Author: Pascal Bauer <pascal.bauer@rwth-aachen.de>
*
* SPDX-FileCopyrightText: 2023-2024 Pascal Bauer <pascal.bauer@rwth-aachen.de>
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <villas/fpga/core.hpp>
#include <villas/kernel/devices/ip_device.hpp>
class DeviceIpMatcher {
private:
std::vector<villas::kernel::devices::IpDevice> devices;
std::list<std::shared_ptr<villas::fpga::ip::Core>> ips;
public:
DeviceIpMatcher(std::vector<villas::kernel::devices::IpDevice> devices,
std::list<std::shared_ptr<villas::fpga::ip::Core>> ips)
: devices(devices), ips(ips) {}
std::vector<std::pair<std::shared_ptr<villas::fpga::ip::Core>,
villas::kernel::devices::IpDevice>>
match() const {
std::vector<std::pair<std::shared_ptr<villas::fpga::ip::Core>,
villas::kernel::devices::IpDevice>>
pairs;
for (auto device : devices) {
for (auto ip : ips) {
if (ip->getBaseaddr() == device.addr()) {
pairs.push_back(std::make_pair(ip, device));
}
}
}
return pairs;
}
};