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89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
#include "arch/lapic.h"
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#include "boot/startup_ap.h"
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#include "debug/output.h"
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#include "arch/cga.h"
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#include "arch/textwindow.h"
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#include "arch/serial.h"
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#include "device/serialstream.h"
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TextStream kout = TextStream(0, 80, 0, 12, true);
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// Main function
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// (the bootstrap processor starts here)}
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extern "C" int main() {
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unsigned int numCPUs = Core::count();
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DBG_VERBOSE << "Number of CPUs: " << numCPUs << endl;
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////test cga implemantation
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// CGA::setCursor(1, 2);
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// unsigned x,y;
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// CGA::getCursor(x, y);
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// CGA::setCursor(x+1, y+1);
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// for(uint8_t i = 0; i < 10; i++)
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// CGA::show(i, i, i+0x30, CGA::Attribute());
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////test textwindow implemantation
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//TextWindow tw_global = TextWindow(0, 80, 0, 25, true);
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//tw_global.reset(' ', CGA::Attribute(CGA::LIGHT_GREEN, CGA::BLUE, false));
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//// test SerialStream
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//SerialStream ss = SerialStream();
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//ss.print("test", 4);
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//ss.setAttribute(SerialStream::UNDERSCORE);
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//ss.print("test", 4);
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//ss.setAttribute(SerialStream::RESET);
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//ss.setForeground(SerialStream::MAGENTA);
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//ss.print("test", 4);
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//ss.setBackground(SerialStream::CYAN);
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//ss.print("test", 4);
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//ss.setPos(10, 10);
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//ss.print("test\n", 5);
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//ss.setBackground(SerialStream::BLACK);
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kout << "Test <stream result> -> <expected>" << endl;
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kout << "bool: " << true << " -> true" << endl;
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kout << "zero: " << 0 << " -> 0" << endl;
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kout << "binary: " << bin << 42 << dec << " -> 0b101010" << endl;
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kout << "octal: " << oct << 42 << dec << " -> 052" << endl;
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kout << "hex: " << hex << 42 << dec << " -> 0x2a" << endl;
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kout << "uint64_t max: " << ~((uint64_t)0) << " -> 18446744073709551615" << endl;
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kout << "int64_t max: " << ~(1ll<<63) << " -> 9223372036854775807" << endl;
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kout << "int64_t min: " << (1ll<<63) << " -> -9223372036854775808" << endl;
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kout << "some int64_t: " << (-1234567890123456789) << " -> -1234567890123456789" << endl;
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kout << "some int64_t: " << (1234567890123456789) << " -> 1234567890123456789" << endl;
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kout << "pointer: " << reinterpret_cast<void*>(1994473406541717165ull)
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<< " -> 0x1badcafefee1dead" << endl;
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kout << "smiley: " << static_cast<char>(1) << endl;
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/* Start application processors
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* To avoid unexpected behaviour, make sure that interrupts are not
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* enabled before the APs are booted. Otherwise it might interfere with the
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* Startup IPIs or even block devices like keyboard because of a missing EOI
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*/
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ApplicationProcessor::boot();
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return 0;
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}
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// Main function for application processors
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extern "C" int main_ap() {
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DBG_VERBOSE << "CPU core " << static_cast<int>(Core::getID()) << " / LAPIC "
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<< static_cast<int>(LAPIC::getID()) << " in main_ap()" << endl;
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//TextWindow dout0 = TextWindow(0,20,13,19, false);
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//dout0.reset();
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//dout0.reset(' ', CGA::Attribute(CGA::LIGHT_GREEN, CGA::RED, false));
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////test Serial
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Serial s = Serial();
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s.write('a');
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return 0;
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}
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