43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#include "Log.h"
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#include "arch/CPU.h"
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#include "arch/Timer.h"
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#include "boot/Init.h"
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#include "config.h"
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#include "memory/MemoryManager.h"
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#include <luna/Units.h>
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Result<void> init()
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{
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kinfoln("Starting Moon %s", MOON_VERSION);
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kinfoln("Current platform: %s", CPU::platform_string());
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kinfoln("Current processor: %s", CPU::identify().value_or("(unknown)"));
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Timer::init();
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CPU::platform_finish_init();
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CPU::enable_interrupts();
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char buffer[64];
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to_dynamic_unit(MemoryManager::total(), buffer, sizeof(buffer));
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kinfoln("Total memory: %s", buffer);
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to_dynamic_unit(MemoryManager::free(), buffer, sizeof(buffer));
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kinfoln("Free memory: %s", buffer);
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to_dynamic_unit(MemoryManager::used(), buffer, sizeof(buffer));
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kinfoln("Used memory: %s", buffer);
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to_dynamic_unit(MemoryManager::reserved(), buffer, sizeof(buffer));
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kinfoln("Reserved memory: %s", buffer);
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return {};
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}
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extern "C" [[noreturn]] void _start()
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{
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Init::check_magic();
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Init::early_init();
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auto rc = init();
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if (rc.has_error()) kerrorln("Runtime error: %s", rc.error_string());
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CPU::efficient_halt();
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} |