#include <common.h>
#include <utilities.h>
#include <registers.h>
#include <ports.h>
#include <pic.h>

Include dependency graph for interrupt.h:

This graph shows which files directly or indirectly include this file:

Classes
union	INTRP::DescriptorEntry
	Exception and interrupt gate descriptor entry. More...

class	INTRP::Mask
	Disables interrupt on construction, restores previous interrupt mask on scope exit. More...

struct	IrqPort

class	IRQScope

Namespaces
	INTRP
	interrupt namespace

	INIT
	contains all kernel initialization routines

Enumerations
enum	INTRP::IVT : uint8_t { INTRP::RESERVED_START = 0x0, INTRP::DIV_0_FAULT = RESERVED_START, INTRP::DEBUG_TRAP = 0x1, INTRP::NMI_INTERRUPT = 0x2, INTRP::BREAKPOINT_TRAP = 0x3, INTRP::OVERFLOW_TRAP = 0x4, INTRP::OUT_OF_BOUNDS_FAULT = 0x5, INTRP::INVALID_OPCODE_FAULT = 0x6, INTRP::NO_MATH_COP_FAULT = 0x7, INTRP::DOUBLE_FAULT = 0x8, INTRP::COP_SEG_OVERRUN_FAULT = 0x9, INTRP::INVALID_TSS_FAULT = 0x0A, INTRP::SEG_NOT_PRESENT_FAULT = 0x0B, INTRP::STACK_SEG_FAULT = 0x0C, INTRP::GEN_PROTECTION_FAULT = 0x0D, INTRP::PAGE_FAULT = 0x0E, INTRP::RESERVED = 0x0F, INTRP::MATH_FAULT = 0x10, INTRP::ALIGNMENT_CHECK_FAULT = 0x11, INTRP::MACHINE_CHECK_ABORT = 0x12, INTRP::SIMD_FP_XF_FAULT = 0x13, INTRP::RESERVED_END = 0x1F, INTRP::PIC1_OFFSET = 0x20, INTRP::USER_DEFINED_START = PIC1_OFFSET, INTRP::TIMER = 0x20, INTRP::KEYBOARD = 0x21, INTRP::PIC2_CASCADE = 0x22, INTRP::SERIAL2 = 0x23, INTRP::SERIAL1 = 0x24, INTRP::PARALLEL2 = 0x25, INTRP::DISKETTE = 0x26, INTRP::PARALLEL1 = 0x27, INTRP::PIC2_OFFSET = 0x28, INTRP::CMOS = 0x28, INTRP::CGA = 0x29, INTRP::RESERVED1 = 0x2A, INTRP::RESERVED2 = 0x2B, INTRP::PS2 = 0x2C, INTRP::FPU = 0x2D, INTRP::HARDDISK = 0x2E, INTRP::RESERVED3 = 0x2F, INTRP::USER_DEFINED_END = 0xFF }

Functions
void	INTRP::RegisterHandler (DescriptorEntry IdtTable[], size_t Idx, func_ptr Handler)
	Creates interrupt descriptor entries in idt_table, and loads into CPU. More...

void	UnmaskInterrupt (const IrqPort Irq)

void	INIT::idt ()
	Creates interrupt descriptor table and loads to CPU. More...

Function Documentation

◆ UnmaskInterrupt()

void UnmaskInterrupt ( const IrqPort Irq )

inline

Definition at line 156 of file interrupt.h.