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https://github.com/akuker/RASCSI.git
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43088ab3bc
* Remove non-working Banana Pi code * Remove SonarQube suppressions which can be resolved by a code update * Update device detection
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator PiSCSI
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// for Raspberry Pi
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//
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// Copyright (C) 2022 akuker
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// Copyright (C) 2023 Uwe Seimet
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//
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//---------------------------------------------------------------------------
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#include <memory>
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#include "hal/gpiobus_factory.h"
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#include "hal/gpiobus_raspberry.h"
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#include "hal/gpiobus_virtual.h"
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#include "hal/sbc_version.h"
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#include <unistd.h>
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#include <spdlog/spdlog.h>
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using namespace std;
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unique_ptr<BUS> GPIOBUS_Factory::Create(BUS::mode_e mode)
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{
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unique_ptr<BUS> bus;
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try {
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SBC_Version::Init();
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if (SBC_Version::IsRaspberryPi()) {
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if (getuid()) {
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spdlog::error("GPIO bus access requires root permissions. Are you running as root?");
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return nullptr;
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}
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bus = make_unique<GPIOBUS_Raspberry>();
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} else {
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bus = make_unique<GPIOBUS_Virtual>();
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}
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if (bus->Init(mode)) {
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bus->Reset();
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}
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} catch (const invalid_argument& e) {
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spdlog::error(string("Exception while trying to initialize GPIO bus: ") + e.what());
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return nullptr;
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}
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return bus;
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}
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