christoph/lecture-operating-system-development
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This commit is contained in:
Christoph Urlacher
2022-07-04 16:17:39 +02:00
parent 586fe3bb80
commit da6c5ab0b5
13 changed files with 231 additions and 40 deletions
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3
c_os/kernel/Globals.h
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@ -22,6 +22,7 @@
#include "kernel/interrupts/IntDispatcher.h"
#include "kernel/interrupts/PIC.h"
#include "kernel/threads/Scheduler.h"
#include "devices/PIT.h"
extern CPU cpu; // CPU-spezifische Funktionen
extern PCSPK pcspk; // PC-Lautsprecher
@ -29,7 +30,9 @@ extern CGA_Stream kout; // Ausgabe-Strom fuer Kernel
extern Keyboard kb; // Tastatur
extern IntDispatcher intdis; // Unterbrechungsverteilung
extern PIC pic; // Interrupt-Controller
extern PIT pit; // Zeitgeber
extern unsigned int total_mem; // RAM total
extern unsigned long systime; // wird all 10ms hochgezaehlt
// extern BumpAllocator allocator;
// extern LinkedListAllocator allocator;
extern TreeAllocator allocator;