38 lines
641 B
C++
38 lines
641 B
C++
#include <iostream>
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#include <sysbus.hh>
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#include <memory.hh>
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#include <serial.hh>
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#include <la32r.hh>
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#include <common.h>
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#include <devaddr.h>
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int main(int argc, char *argv[]) {
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if (argc < 2) {
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std::cout << "Usage: sim <bin>";
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return 0;
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}
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SystemBus bus;
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Memory ram(2 * 1024 * 1024);
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Memory stk(256 * 1024);
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Memory flash(1024 * 1024);
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flash.load(argv[1]);
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ram.load(&flash, IMG_ADDR, flash.size());
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bus.regdev(&ram, RAM_ADDR);
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bus.regdev(&stk, STK_ADDR);
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Serial bios(1);
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bus.regdev(&bios, SERIAL_PORT);
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auto cpu = new LA32R(&bus);
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while (true) {
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cpu->Step(1);
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}
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delete cpu;
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return 0;
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} |