KernOS
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#include <common.h>
Go to the source code of this file.
Namespaces | |
PIC | |
8259 Progammable interrupt controller | |
Enumerations | |
enum | PIC::ICW1_0 : uint8_t { PIC::NO_ICW4 = 0b0, PIC::USE_ICW4 = 0b1 } |
enum | PIC::ICW1_1 : uint8_t { PIC::CASCADE = 0b00, PIC::SINGLE = 0b10 } |
enum | PIC::ICW1_2 : uint8_t { PIC::INTRP_8B = 0b000, PIC::INTRP_4B = 0b100 } |
enum | PIC::ICW1_3 : uint8_t { PIC::EDGE_TRIGGERED = 0b0000, PIC::LEVEL_TRIGGERED = 0b1000 } |
enum | PIC::ICW1_4 : uint8_t { PIC::INVALID = 0b00000, PIC::USE_ICW1 = 0b10000 } |
enum | PIC::ICW4_0 : uint8_t { PIC::MODE_8085 = 0b0, PIC::MODE_8086 = 0b1 } |
enum | PIC::ICW4_1 : uint8_t { PIC::EOI = 0b00, PIC::AUTO_EOI = 0b10 } |
enum | PIC::ICW4_4 : uint8_t { PIC::SEQUENTIAL = 0b00000, PIC::SPECIAL_FULLY_NESTED = 0b10000 } |
enum | PIC::OCW2 : uint8_t { PIC::NON_SPECIFIC_EOI = 0b0010'0000, PIC::NOP = 0b0100'0000, PIC::SPECIFIC_EOI = 0b0110'0000, PIC::ROTATE_AEOI = 0b1000'0000, PIC::ROTATE_NON_SPEC_EOI = 0b1010'0000, PIC::SET_PRIORITY_CMD = 0b1100'0000, PIC::ROTATE_SPEC_EOI = 0b1110'0000 } |
Functions | |
void | PIC::Remap () |
Remap default 8259 PIC interrupt number to new range. More... | |