42 lines
684 B
C
Executable File
42 lines
684 B
C
Executable File
#include "interrupts.h"
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#include "types.h"
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#include "asm.h"
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#include "memory.h"
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#include "timer.h"
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#include "vga.h"
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static u8 curs[4] = { "-\\|/" };
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static u8 curspos = 0;
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static u32 time = 0;
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/******************************************************************************/
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/* Récupère la valeur du timer */
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u32 gettimer()
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{
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return time;
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}
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/******************************************************************************/
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/* Handler d'interruption de la souris IRQ 0 */
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void timer()
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{
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cli();
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pushf();
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pushad();
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showchar(0, 0, curs[curspos], 7);
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curspos = (curspos + 1) & 0x3;
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time++;
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irqendmaster();
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popad();
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popf();
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sti();
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asm("addl $0x0C, %esp;");
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iret();
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}
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