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TempleOSCD_150720.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:46:22 +02:00
1 parent 401601816c
commit f8c05f98f4
554 files changed
+26046 -24853
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Demo/Lectures/PCIInterrupts.CPP
+10 -10
View File
@@ -11,25 +11,25 @@
interrupt U0 MyVect40()
{
lock {progress1++;}
*LAPIC_EOI(U32 *)=0;
*LAPIC_EOI(U32 *)=0;
}
interrupt U0 MyVect41()
{
lock {progress2++;}
*LAPIC_EOI(U32 *)=0;
*LAPIC_EOI(U32 *)=0;
}
interrupt U0 MyVect42()
{
lock {progress3++;}
*LAPIC_EOI(U32 *)=0;
*LAPIC_EOI(U32 *)=0;
}
interrupt U0 MyVect43()
{
lock {progress4++;}
*LAPIC_EOI(U32 *)=0;
*LAPIC_EOI(U32 *)=0;
}
I64 vect[4]={&MyVect40,&MyVect41,&MyVect42,&MyVect43};
@@ -44,8 +44,8 @@ U0 Main()
for (i=I_USER;i<I_USER+4;i++)
IntEntrySet(i,vect[i&3],IDTET_IRQ);
//There are like 4*6 vects. Bus zero
//has the first four vects.
//There are like 4*6 vects. Bus zero
//has the first four vects.
for (i=IOREDTAB;i<IOREDTAB+4*2;i+=2) {
*da=i+1;
*_d=dev.mp_apic_ids[DEST_CPU]<<24;
@@ -55,10 +55,10 @@ U0 Main()
Sleep(1000);
"The keyboard and timer seem to be active.\n"
"IntA:%d IntB:%d IntC:%d IntD:%d\n\n"
"IntB is my keybaord and regs a single KEY-UP.\n"
"Rerun and press a few keys.\n",
progress1,progress2,progress3,progress4;
"IntA:%d IntB:%d IntC:%d IntD:%d\n\n"
"IntB is my keybaord and regs a single KEY-UP.\n"
"Rerun and press a few keys.\n",
progress1,progress2,progress3,progress4;
//Disable vects
for (i=IOREDTAB;i<IOREDTAB+4*2;i+=2) {