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138 lines
3.1 KiB
C++
138 lines
3.1 KiB
C++
#include "arch/lapic.h"
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#include "boot/startup_ap.h"
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#include "arch/core_interrupt.h"
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#include "debug/copystream.h"
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#include "debug/output.h"
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#include "debug/assert.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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#include "device/textstream.h"
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#include "device/ps2controller.h"
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#include "arch/ioapic.h"
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#include "user/app1/appl.h"
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#include "sync/ticketlock.h"
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#include "interrupt/guard.h"
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#include "arch/context.h"
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///TextStream kout = TextStream(0, 80, 0, 10, true);
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Ticketlock koutlock;
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//TextStream dout[8] = {
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// TextStream(0 ,20,12,25,false),
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// TextStream(20,40,12,25,false),
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// TextStream(40,60,12,25,false),
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// TextStream(60,80,12,25,false),
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// TextStream(0 ,0 ,0, 0,false),
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// TextStream(0 ,0 ,0, 0,false),
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// TextStream(0 ,0 ,0, 0,false),
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// TextStream(0 ,0 ,0, 0,false),
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//};
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TextStream dout[Core::MAX] = {
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{0, 40, 10, 14},
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{40, 80, 10, 14},
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{0, 40, 14, 18},
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{40, 80, 14, 18},
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{0, 40, 18, 22},
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{40, 80, 18, 22},
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{0, 40, 22, 25},
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{40, 80, 22, 25},
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};
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CopyStream copystream[Core::MAX]{
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{&dout[0], &sout},
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{&dout[1], &sout},
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{&dout[2], &sout},
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{&dout[3], &sout},
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{&dout[4], &sout},
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{&dout[5], &sout},
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{&dout[6], &sout},
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{&dout[7], &sout},
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};
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OutputStream* copyout[Core::MAX]{
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&dout[0],
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©stream[1],
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&dout[2],
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&dout[3],
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&dout[4],
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&dout[5],
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&dout[6],
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&dout[7]
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};
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unsigned int testx, testy;
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void test_func1(){
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while(1){
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DBG << "test 1\n";
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//context_switch(Context *next, Context *current);
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}
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}
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void test_func2(){
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while(1){
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DBG << "test 2\n";
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//context_switch(Context *next, Context *current);
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}
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}
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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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CGA::setCursor(0, 0);
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unsigned int numCPUs = Core::count();
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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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PS2Controller::init();
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IOAPIC::init();
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IOAPIC::config(1, Core::Interrupt::KEYBOARD);
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IOAPIC::allow(1);
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Core::Interrupt::enable();
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PS2Controller::drainBuffer();
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DBG << "Main CPU " << static_cast<int>(LAPIC::getID()) << endl << flush;
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Context test1;
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uint8_t test1_stack[256];
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prepareContext(test1_stack, test1, (void (*)(void *))&test_func1);
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context_launch(&test1);
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//Application{}.action();
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while (true){
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//DBG << "pos: " << testx << ", " << testy << endl << flush;
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//Core::pause();
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}
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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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Core::Interrupt::enable();
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DBG << "App CPU " << static_cast<int>(Core::getID()) << endl << flush;
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//assert(Core::getID() != 1);
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Application{}.action();
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return 0;
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}
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