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< div id = "projectname" > MyOS Kernel
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< a href = "#nested-classes" > Data Structures< / a > |
< a href = "#define-members" > Macros< / a > |
< a href = "#func-members" > Functions< / a > |
< a href = "#var-members" > Variables< / a > < / div >
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< div class = "title" > idt.c File Reference< / div > < / div >
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< div class = "contents" >
< div class = "textblock" > < code > #include " < a class = "el" href = "idt_8h_source.html" > idt.h< / a > " < / code > < br / >
< code > #include < stdint.h> < / code > < br / >
< / div > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "nested-classes" > < / a >
Data Structures< / h2 > < / td > < / tr >
< tr class = "memitem:" > < td class = "memItemLeft" align = "right" valign = "top" > struct   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structidt__gate__t.html" > idt_gate_t< / a > < / td > < / tr >
< tr class = "separator:" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:" > < td class = "memItemLeft" align = "right" valign = "top" > struct   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structidt__register__t.html" > idt_register_t< / a > < / td > < / tr >
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Macros< / h2 > < / td > < / tr >
< tr class = "memitem:ab0b69b822e9207a5960bc07fc3d36ee4" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "ab0b69b822e9207a5960bc07fc3d36ee4" > < / a >
#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#ab0b69b822e9207a5960bc07fc3d36ee4" > KERNEL_CS< / a >       0x08< / td > < / tr >
< tr class = "memdesc:ab0b69b822e9207a5960bc07fc3d36ee4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Kernel code segemnt selector. < br / > < / td > < / tr >
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< tr class = "memitem:a2a59a505aa55f15c152f30f811fbd310" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "a2a59a505aa55f15c152f30f811fbd310" > < / a >
#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#a2a59a505aa55f15c152f30f811fbd310" > IDT_ENTRIES< / a >       256< / td > < / tr >
< tr class = "memdesc:a2a59a505aa55f15c152f30f811fbd310" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Number of entries in the IDT. < br / > < / td > < / tr >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#af4930830ad9afbd34cd8cb175e63bc70" > LOW_16< / a > (address)      (uint16_t)((address) & 0xFFFF)< / td > < / tr >
< tr class = "memdesc:af4930830ad9afbd34cd8cb175e63bc70" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Macro to get the low 16 bits of an address. < br / > < / td > < / tr >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#a2da034237eeeaceff09c1a76f33c9233" > HIGH_16< / a > (address)      (uint16_t)(((address) > > 16) & 0xFFFF)< / td > < / tr >
< tr class = "memdesc:a2da034237eeeaceff09c1a76f33c9233" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Macro to get the high 16 bits of an address. < br / > < / td > < / tr >
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< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
< tr class = "memitem:a8dbed98f9174c8ad5e587f3d3881ad73" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#a8dbed98f9174c8ad5e587f3d3881ad73" > idt_set_gate< / a > (int n, uint32_t handler)< / td > < / tr >
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< tr class = "memitem:aacb15cc09678bbe5e09fb652c56e884e" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#aacb15cc09678bbe5e09fb652c56e884e" > load_idt< / a > ()< / td > < / tr >
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Variables< / h2 > < / td > < / tr >
< tr class = "memitem:a4d4654ee93de46cda6985f84a4db4137" > < td class = "memItemLeft" align = "right" valign = "top" > < a id = "a4d4654ee93de46cda6985f84a4db4137" > < / a >
static < a class = "el" href = "structidt__gate__t.html" > idt_gate_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#a4d4654ee93de46cda6985f84a4db4137" > idt< / a > [< a class = "el" href = "idt_8c.html#a2a59a505aa55f15c152f30f811fbd310" > IDT_ENTRIES< / a > ]< / td > < / tr >
< tr class = "memdesc:a4d4654ee93de46cda6985f84a4db4137" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The IDT. < br / > < / td > < / tr >
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static < a class = "el" href = "structidt__register__t.html" > idt_register_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "idt_8c.html#a62dd615174090c33c237eee44032be5b" > idt_reg< / a > < / td > < / tr >
< tr class = "memdesc:a62dd615174090c33c237eee44032be5b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The value to load into the IDTR. < br / > < / td > < / tr >
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< / table >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "a8dbed98f9174c8ad5e587f3d3881ad73" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a8dbed98f9174c8ad5e587f3d3881ad73" > ◆ < / a > < / span > idt_set_gate()< / h2 >
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< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void idt_set_gate < / td >
< td > (< / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > n< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > uint32_t  < / td >
< td class = "paramname" > < em > handler< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
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< p > Sets an IDT gate. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > n< / td > < td > the IDT gate to set < / td > < / tr >
< tr > < td class = "paramname" > handler< / td > < td > the handler for the gate. < / td > < / tr >
< / table >
< / dd >
< / dl >
< / div >
< / div >
< a id = "aacb15cc09678bbe5e09fb652c56e884e" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aacb15cc09678bbe5e09fb652c56e884e" > ◆ < / a > < / span > load_idt()< / h2 >
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< div class = "memproto" >
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< tr >
< td class = "memname" > void load_idt < / td >
< td > (< / td >
< td class = "paramname" > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Loads the IDT < / p >
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< li class = "navelem" > < a class = "el" href = "dir_dc43877d82dd332f9fb2071fcca799d6.html" > kernel< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_de6efc35b99b831d558bda0d93c38d37.html" > cpu< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_4f1b1f9de0a2e79802f54c784fb69b12.html" > i386< / a > < / li > < li class = "navelem" > < a class = "el" href = "idt_8c.html" > idt.c< / a > < / li >
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