Karina
794dae7084
- Reorganized src/inc into arch, drivers, core, shell - Updated CMakeLists.txt for multi-arch support - Added basic scancode-to-ASCII mapping (US QWERTY) - Initial KSH (Kernel Shell) skeleton - WIP: Keyboard modifier handling
61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
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// Copyright (c) 2025 0xKarinyash
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#ifndef TYPES_H
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#define TYPES_H
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typedef unsigned char u8;
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typedef unsigned short u16;
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typedef unsigned int u32;
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typedef unsigned long long u64;
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typedef signed char i8;
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typedef signed short i16;
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typedef signed int i32;
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typedef signed long long i64;
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typedef u64 usize;
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typedef u64 uintptr_t;
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typedef struct {
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u64 rax, rbx, rcx, rdx, rbp, rsi, rdi, r8, r9, r10, r11, r12, r13, r14, r15; // Pushed by us
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u64 int_no, err_code; // Pushed by macro
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u64 rip, cs, rflags, rsp, ss; // Pushed by CPU
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} Registers;
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typedef struct {
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u32 type;
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u32 pad;
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u64 physical_start;
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u64 virtual_start;
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u64 number_of_pages;
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u64 attribute;
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} __attribute__((packed)) efi_memory_descriptor_k;
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typedef enum {
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EfiReservedMemoryType,
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EfiLoaderCode,
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EfiLoaderData,
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EfiBootServicesCode,
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EfiBootServicesData,
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EfiRuntimeServicesCode,
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EfiRuntimeServicesData,
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EfiConventionalMemory,
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EfiUnusableMemory,
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EfiACPIReclaimMemory,
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EfiACPIMemoryNVS,
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EfiMemoryMappedIO,
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EfiMemoryMappedIOPortSpace,
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EfiPalCode,
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EfiPersistentMemory,
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EfiMaxMemoryType
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} EFI_MEMORY_TYPE;
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#ifndef __cplusplus
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#define bool _Bool
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#define true 1
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#define false 0
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#endif
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#endif |