Compare commits
14 commits
master
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TCC-anothe
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15 changed files with 717 additions and 298 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -1,5 +1,6 @@
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*.elf
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*.elf
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*.o
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*.o
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*.img
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*.img
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*.bin
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mnt/
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mnt/
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build/
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build/
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16
Makefile
16
Makefile
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@ -1,23 +1,21 @@
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all: build/kernel-i386.elf
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all: build/kernel-i386.elf
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clean:
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clean:
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-@rm build/*.o build/*.elf 2> /dev/null || true
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-@rm build/* 2> /dev/null || true
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build/start32.o: build/ src/start32.asm
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build/kernel-i386.elf: src/* build/
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nasm -felf32 src/start32.asm -o build/start32.o
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tcc -m32 -nostdlib -Wl,-Ttext,0x100000 -o build/kernel-i386.elf src/start32.s src/*.c
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build/kernel-i386.elf: build/start32.o
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tcc -m32 -nostdlib -Wl,-Ttext,0x100000 -o build/kernel-i386.elf src/*.c build/start32.o
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image: build/kernel-i386.elf mount
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image: build/kernel-i386.elf mount
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cp build/kernel-i386.elf mnt/
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cp build/kernel-i386.elf mnt/roska/start32.elf
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sync
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sync
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qemu-multiboot: build/kernel-i386.elf
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qemu-multiboot: build/kernel-i386.elf
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qemu-system-i386 -kernel build/kernel-i386.elf -serial stdio
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qemu-system-i386 -kernel build/kernel-i386.elf -serial stdio
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qemu-image: image
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qemu-image: image
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qemu-system-i386 koalemos.img -serial stdio
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qemu-system-i386 roska.img -serial stdio
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mount: koalemos.img mnt/
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mount: roska.img mnt/
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@if ! mountpoint -q "mnt/"; then \
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@if ! mountpoint -q "mnt/"; then \
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sudo mount -o loop,offset=1048576,umask=177,dmask=022,uid=$(shell id -u),gid=$(shell id -g) koalemos.img mnt/; \
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sudo mount -o loop,offset=1048576,umask=177,dmask=022,uid=$(shell id -u),gid=$(shell id -g) roska.img mnt/; \
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fi;
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fi;
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umount:
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umount:
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@sudo umount mnt
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@sudo umount mnt
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@ -1,9 +1,10 @@
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# KoalemOS
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# rOSka
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Multiboot compatible stupid useless OS-like project.
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Multiboot compatible stupid useless OS-like project.
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## Compatibility
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## Compatibility
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32bit x86 legacy BIOS system
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- x86 system with MultiBoot compatible bootloader.
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- Linear framebuffer graphics
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## Building
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## Building
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NASM and TinyCCompiler are used.
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TinyCCompiler is used, even for assembly lol.
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TCC might need manual compilation for 32bit crosscompilation
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TCC might need manual compilation for 32bit crosscompilation
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on 64bit systems.
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on 64bit systems.
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Just download the source and `make cross` or something.
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Just download the source and `make cross` or something.
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152
src/font8x8_basic.h
Normal file
152
src/font8x8_basic.h
Normal file
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@ -0,0 +1,152 @@
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/**
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* 8x8 monochrome bitmap fonts for rendering
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* Author: Daniel Hepper <daniel@hepper.net>
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*
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* License: Public Domain
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*
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* Based on:
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* // Summary: font8x8.h
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* // 8x8 monochrome bitmap fonts for rendering
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* //
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* // Author:
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* // Marcel Sondaar
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* // International Business Machines (public domain VGA fonts)
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* //
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* // License:
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* // Public Domain
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*
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* Fetched from: http://dimensionalrift.homelinux.net/combuster/mos3/?p=viewsource&file=/modules/gfx/font8_8.asm
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**/
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// Constant: font8x8_basic
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// Contains an 8x8 font map for unicode points U+0000 - U+007F (basic latin)
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char font8x8_basic[128][8] = {
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0000 (nul)
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0001
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0002
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0003
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0004
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0005
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0006
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0007
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0008
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0009
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000A
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000B
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000C
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000D
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000E
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+000F
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0010
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0011
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0012
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0013
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0014
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0015
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0016
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0017
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0018
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0019
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001A
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001B
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||||||
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001C
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001D
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001E
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+001F
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0020 (space)
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{ 0x18, 0x3C, 0x3C, 0x18, 0x18, 0x00, 0x18, 0x00}, // U+0021 (!)
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{ 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0022 (")
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{ 0x36, 0x36, 0x7F, 0x36, 0x7F, 0x36, 0x36, 0x00}, // U+0023 (#)
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{ 0x0C, 0x3E, 0x03, 0x1E, 0x30, 0x1F, 0x0C, 0x00}, // U+0024 ($)
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{ 0x00, 0x63, 0x33, 0x18, 0x0C, 0x66, 0x63, 0x00}, // U+0025 (%)
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||||||
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{ 0x1C, 0x36, 0x1C, 0x6E, 0x3B, 0x33, 0x6E, 0x00}, // U+0026 (&)
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{ 0x06, 0x06, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0027 (')
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{ 0x18, 0x0C, 0x06, 0x06, 0x06, 0x0C, 0x18, 0x00}, // U+0028 (()
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||||||
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{ 0x06, 0x0C, 0x18, 0x18, 0x18, 0x0C, 0x06, 0x00}, // U+0029 ())
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{ 0x00, 0x66, 0x3C, 0xFF, 0x3C, 0x66, 0x00, 0x00}, // U+002A (*)
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{ 0x00, 0x0C, 0x0C, 0x3F, 0x0C, 0x0C, 0x00, 0x00}, // U+002B (+)
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||||||
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x06}, // U+002C (,)
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{ 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00}, // U+002D (-)
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00}, // U+002E (.)
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||||||
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{ 0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00}, // U+002F (/)
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{ 0x3E, 0x63, 0x73, 0x7B, 0x6F, 0x67, 0x3E, 0x00}, // U+0030 (0)
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{ 0x0C, 0x0E, 0x0C, 0x0C, 0x0C, 0x0C, 0x3F, 0x00}, // U+0031 (1)
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||||||
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{ 0x1E, 0x33, 0x30, 0x1C, 0x06, 0x33, 0x3F, 0x00}, // U+0032 (2)
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{ 0x1E, 0x33, 0x30, 0x1C, 0x30, 0x33, 0x1E, 0x00}, // U+0033 (3)
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{ 0x38, 0x3C, 0x36, 0x33, 0x7F, 0x30, 0x78, 0x00}, // U+0034 (4)
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{ 0x3F, 0x03, 0x1F, 0x30, 0x30, 0x33, 0x1E, 0x00}, // U+0035 (5)
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{ 0x1C, 0x06, 0x03, 0x1F, 0x33, 0x33, 0x1E, 0x00}, // U+0036 (6)
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{ 0x3F, 0x33, 0x30, 0x18, 0x0C, 0x0C, 0x0C, 0x00}, // U+0037 (7)
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{ 0x1E, 0x33, 0x33, 0x1E, 0x33, 0x33, 0x1E, 0x00}, // U+0038 (8)
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{ 0x1E, 0x33, 0x33, 0x3E, 0x30, 0x18, 0x0E, 0x00}, // U+0039 (9)
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{ 0x00, 0x0C, 0x0C, 0x00, 0x00, 0x0C, 0x0C, 0x00}, // U+003A (:)
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{ 0x00, 0x0C, 0x0C, 0x00, 0x00, 0x0C, 0x0C, 0x06}, // U+003B (;)
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{ 0x18, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x18, 0x00}, // U+003C (<)
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{ 0x00, 0x00, 0x3F, 0x00, 0x00, 0x3F, 0x00, 0x00}, // U+003D (=)
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{ 0x06, 0x0C, 0x18, 0x30, 0x18, 0x0C, 0x06, 0x00}, // U+003E (>)
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{ 0x1E, 0x33, 0x30, 0x18, 0x0C, 0x00, 0x0C, 0x00}, // U+003F (?)
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{ 0x3E, 0x63, 0x7B, 0x7B, 0x7B, 0x03, 0x1E, 0x00}, // U+0040 (@)
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{ 0x0C, 0x1E, 0x33, 0x33, 0x3F, 0x33, 0x33, 0x00}, // U+0041 (A)
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{ 0x3F, 0x66, 0x66, 0x3E, 0x66, 0x66, 0x3F, 0x00}, // U+0042 (B)
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{ 0x3C, 0x66, 0x03, 0x03, 0x03, 0x66, 0x3C, 0x00}, // U+0043 (C)
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{ 0x1F, 0x36, 0x66, 0x66, 0x66, 0x36, 0x1F, 0x00}, // U+0044 (D)
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||||||
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{ 0x7F, 0x46, 0x16, 0x1E, 0x16, 0x46, 0x7F, 0x00}, // U+0045 (E)
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||||||
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{ 0x7F, 0x46, 0x16, 0x1E, 0x16, 0x06, 0x0F, 0x00}, // U+0046 (F)
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{ 0x3C, 0x66, 0x03, 0x03, 0x73, 0x66, 0x7C, 0x00}, // U+0047 (G)
|
||||||
|
{ 0x33, 0x33, 0x33, 0x3F, 0x33, 0x33, 0x33, 0x00}, // U+0048 (H)
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||||||
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{ 0x1E, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x1E, 0x00}, // U+0049 (I)
|
||||||
|
{ 0x78, 0x30, 0x30, 0x30, 0x33, 0x33, 0x1E, 0x00}, // U+004A (J)
|
||||||
|
{ 0x67, 0x66, 0x36, 0x1E, 0x36, 0x66, 0x67, 0x00}, // U+004B (K)
|
||||||
|
{ 0x0F, 0x06, 0x06, 0x06, 0x46, 0x66, 0x7F, 0x00}, // U+004C (L)
|
||||||
|
{ 0x63, 0x77, 0x7F, 0x7F, 0x6B, 0x63, 0x63, 0x00}, // U+004D (M)
|
||||||
|
{ 0x63, 0x67, 0x6F, 0x7B, 0x73, 0x63, 0x63, 0x00}, // U+004E (N)
|
||||||
|
{ 0x1C, 0x36, 0x63, 0x63, 0x63, 0x36, 0x1C, 0x00}, // U+004F (O)
|
||||||
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{ 0x3F, 0x66, 0x66, 0x3E, 0x06, 0x06, 0x0F, 0x00}, // U+0050 (P)
|
||||||
|
{ 0x1E, 0x33, 0x33, 0x33, 0x3B, 0x1E, 0x38, 0x00}, // U+0051 (Q)
|
||||||
|
{ 0x3F, 0x66, 0x66, 0x3E, 0x36, 0x66, 0x67, 0x00}, // U+0052 (R)
|
||||||
|
{ 0x1E, 0x33, 0x07, 0x0E, 0x38, 0x33, 0x1E, 0x00}, // U+0053 (S)
|
||||||
|
{ 0x3F, 0x2D, 0x0C, 0x0C, 0x0C, 0x0C, 0x1E, 0x00}, // U+0054 (T)
|
||||||
|
{ 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x3F, 0x00}, // U+0055 (U)
|
||||||
|
{ 0x33, 0x33, 0x33, 0x33, 0x33, 0x1E, 0x0C, 0x00}, // U+0056 (V)
|
||||||
|
{ 0x63, 0x63, 0x63, 0x6B, 0x7F, 0x77, 0x63, 0x00}, // U+0057 (W)
|
||||||
|
{ 0x63, 0x63, 0x36, 0x1C, 0x1C, 0x36, 0x63, 0x00}, // U+0058 (X)
|
||||||
|
{ 0x33, 0x33, 0x33, 0x1E, 0x0C, 0x0C, 0x1E, 0x00}, // U+0059 (Y)
|
||||||
|
{ 0x7F, 0x63, 0x31, 0x18, 0x4C, 0x66, 0x7F, 0x00}, // U+005A (Z)
|
||||||
|
{ 0x1E, 0x06, 0x06, 0x06, 0x06, 0x06, 0x1E, 0x00}, // U+005B ([)
|
||||||
|
{ 0x03, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x40, 0x00}, // U+005C (\)
|
||||||
|
{ 0x1E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x1E, 0x00}, // U+005D (])
|
||||||
|
{ 0x08, 0x1C, 0x36, 0x63, 0x00, 0x00, 0x00, 0x00}, // U+005E (^)
|
||||||
|
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF}, // U+005F (_)
|
||||||
|
{ 0x0C, 0x0C, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0060 (`)
|
||||||
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{ 0x00, 0x00, 0x1E, 0x30, 0x3E, 0x33, 0x6E, 0x00}, // U+0061 (a)
|
||||||
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{ 0x07, 0x06, 0x06, 0x3E, 0x66, 0x66, 0x3B, 0x00}, // U+0062 (b)
|
||||||
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{ 0x00, 0x00, 0x1E, 0x33, 0x03, 0x33, 0x1E, 0x00}, // U+0063 (c)
|
||||||
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{ 0x38, 0x30, 0x30, 0x3e, 0x33, 0x33, 0x6E, 0x00}, // U+0064 (d)
|
||||||
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{ 0x00, 0x00, 0x1E, 0x33, 0x3f, 0x03, 0x1E, 0x00}, // U+0065 (e)
|
||||||
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{ 0x1C, 0x36, 0x06, 0x0f, 0x06, 0x06, 0x0F, 0x00}, // U+0066 (f)
|
||||||
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{ 0x00, 0x00, 0x6E, 0x33, 0x33, 0x3E, 0x30, 0x1F}, // U+0067 (g)
|
||||||
|
{ 0x07, 0x06, 0x36, 0x6E, 0x66, 0x66, 0x67, 0x00}, // U+0068 (h)
|
||||||
|
{ 0x0C, 0x00, 0x0E, 0x0C, 0x0C, 0x0C, 0x1E, 0x00}, // U+0069 (i)
|
||||||
|
{ 0x30, 0x00, 0x30, 0x30, 0x30, 0x33, 0x33, 0x1E}, // U+006A (j)
|
||||||
|
{ 0x07, 0x06, 0x66, 0x36, 0x1E, 0x36, 0x67, 0x00}, // U+006B (k)
|
||||||
|
{ 0x0E, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x1E, 0x00}, // U+006C (l)
|
||||||
|
{ 0x00, 0x00, 0x33, 0x7F, 0x7F, 0x6B, 0x63, 0x00}, // U+006D (m)
|
||||||
|
{ 0x00, 0x00, 0x1F, 0x33, 0x33, 0x33, 0x33, 0x00}, // U+006E (n)
|
||||||
|
{ 0x00, 0x00, 0x1E, 0x33, 0x33, 0x33, 0x1E, 0x00}, // U+006F (o)
|
||||||
|
{ 0x00, 0x00, 0x3B, 0x66, 0x66, 0x3E, 0x06, 0x0F}, // U+0070 (p)
|
||||||
|
{ 0x00, 0x00, 0x6E, 0x33, 0x33, 0x3E, 0x30, 0x78}, // U+0071 (q)
|
||||||
|
{ 0x00, 0x00, 0x3B, 0x6E, 0x66, 0x06, 0x0F, 0x00}, // U+0072 (r)
|
||||||
|
{ 0x00, 0x00, 0x3E, 0x03, 0x1E, 0x30, 0x1F, 0x00}, // U+0073 (s)
|
||||||
|
{ 0x08, 0x0C, 0x3E, 0x0C, 0x0C, 0x2C, 0x18, 0x00}, // U+0074 (t)
|
||||||
|
{ 0x00, 0x00, 0x33, 0x33, 0x33, 0x33, 0x6E, 0x00}, // U+0075 (u)
|
||||||
|
{ 0x00, 0x00, 0x33, 0x33, 0x33, 0x1E, 0x0C, 0x00}, // U+0076 (v)
|
||||||
|
{ 0x00, 0x00, 0x63, 0x6B, 0x7F, 0x7F, 0x36, 0x00}, // U+0077 (w)
|
||||||
|
{ 0x00, 0x00, 0x63, 0x36, 0x1C, 0x36, 0x63, 0x00}, // U+0078 (x)
|
||||||
|
{ 0x00, 0x00, 0x33, 0x33, 0x33, 0x3E, 0x30, 0x1F}, // U+0079 (y)
|
||||||
|
{ 0x00, 0x00, 0x3F, 0x19, 0x0C, 0x26, 0x3F, 0x00}, // U+007A (z)
|
||||||
|
{ 0x38, 0x0C, 0x0C, 0x07, 0x0C, 0x0C, 0x38, 0x00}, // U+007B ({)
|
||||||
|
{ 0x18, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x00}, // U+007C (|)
|
||||||
|
{ 0x07, 0x0C, 0x0C, 0x38, 0x0C, 0x0C, 0x07, 0x00}, // U+007D (})
|
||||||
|
{ 0x6E, 0x3B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+007E (~)
|
||||||
|
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} // U+007F
|
||||||
|
};
|
||||||
260
src/font_alotware.h
Normal file
260
src/font_alotware.h
Normal file
|
|
@ -0,0 +1,260 @@
|
||||||
|
// Alotware's font, released under public domain.
|
||||||
|
// Credits to OSDev forum user Muazzam
|
||||||
|
unsigned char font[][16] = {
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x10, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x14, 0x14, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x7F, 0x22, 0x44, 0x44, 0xFF, 0x44, 0x44, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x10, 0x3C, 0x52, 0x50, 0x50, 0x3C, 0x12, 0x12, 0x52, 0x3C, 0x10, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x02, 0x22, 0x54, 0x24, 0x08, 0x0A, 0x15, 0x12, 0x20, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x48, 0x30, 0x34, 0x48, 0x45, 0x3E, 0x01, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x18, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x20, 0x18, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x18, 0x04, 0x02, 0x02, 0x02, 0x02, 0x02, 0x04, 0x18, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x1C, 0x1C, 0x2A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x7F, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x08, 0x10, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x04, 0x04, 0x08, 0x08, 0x10, 0x10, 0x20, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x46, 0x4A, 0x52, 0x62, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x10, 0x30, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x38, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x7E, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x02, 0x04, 0x38, 0x04, 0x02, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x0C, 0x14, 0x24, 0x44, 0x44, 0x7E, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x7C, 0x02, 0x02, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x40, 0x40, 0x40, 0x7C, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7E, 0x42, 0x04, 0x08, 0x08, 0x10, 0x10, 0x20, 0x20, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x3C, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x3E, 0x02, 0x02, 0x02, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x18, 0x18, 0x08, 0x10, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x04, 0x08, 0x10, 0x20, 0x40, 0x20, 0x10, 0x08, 0x04, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08, 0x04, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x02, 0x04, 0x08, 0x10, 0x10, 0x00, 0x10, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x4E, 0x52, 0x4E, 0x40, 0x40, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x40, 0x40, 0x40, 0x40, 0x40, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x78, 0x44, 0x42, 0x42, 0x42, 0x42, 0x42, 0x44, 0x78, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x7E, 0x40, 0x40, 0x40, 0x7E, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x7E, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x40, 0x40, 0x40, 0x4E, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x38, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x38, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x0E, 0x04, 0x04, 0x04, 0x04, 0x04, 0x44, 0x44, 0x38, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x44, 0x48, 0x50, 0x60, 0x50, 0x48, 0x44, 0x42, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7F, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x66, 0x5A, 0x5A, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x62, 0x52, 0x52, 0x4A, 0x4A, 0x46, 0x42, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x4A, 0x46, 0x3E, 0x01, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x60, 0x50, 0x48, 0x44, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x3C, 0x42, 0x40, 0x40, 0x3C, 0x02, 0x02, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x7F, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x24, 0x24, 0x18, 0x00, 0x00, 0x00,},
|
||||||
|
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,},
|
||||||
|
};
|
||||||
|
|
@ -1,4 +1,7 @@
|
||||||
#include "framebuffer.h"
|
#include "framebuffer.h"
|
||||||
|
#include "font_alotware.h"
|
||||||
|
#include "serial.h"
|
||||||
|
#include "xtoa.h"
|
||||||
|
|
||||||
static unsigned long fb_address;
|
static unsigned long fb_address;
|
||||||
static unsigned long fb_pitch;
|
static unsigned long fb_pitch;
|
||||||
|
|
@ -6,7 +9,16 @@ static unsigned short fb_width, fb_height;
|
||||||
static unsigned char fb_bpp, fb_bytespp;
|
static unsigned char fb_bpp, fb_bytespp;
|
||||||
static unsigned char fb_rpos, fb_bpos, fb_gpos;
|
static unsigned char fb_rpos, fb_bpos, fb_gpos;
|
||||||
|
|
||||||
void initfb(unsigned long addr, unsigned short w, unsigned short h, unsigned char bpp, unsigned long pitch, unsigned char rpos, unsigned char gpos, unsigned char bpos) {
|
void initfb(
|
||||||
|
unsigned long addr,
|
||||||
|
unsigned short w,
|
||||||
|
unsigned short h,
|
||||||
|
unsigned char bpp,
|
||||||
|
unsigned long pitch,
|
||||||
|
unsigned char rpos,
|
||||||
|
unsigned char gpos,
|
||||||
|
unsigned char bpos
|
||||||
|
){
|
||||||
fb_address = addr;
|
fb_address = addr;
|
||||||
fb_pitch = pitch;
|
fb_pitch = pitch;
|
||||||
fb_width = w;
|
fb_width = w;
|
||||||
|
|
@ -18,7 +30,70 @@ void initfb(unsigned long addr, unsigned short w, unsigned short h, unsigned cha
|
||||||
fb_bpos = bpos;
|
fb_bpos = bpos;
|
||||||
}
|
}
|
||||||
|
|
||||||
void putpixel(unsigned short x, unsigned short y, unsigned char r, unsigned char g, unsigned char b, unsigned char a) {
|
void putpixel(
|
||||||
if (x>fb_width || y> fb_height) return;
|
unsigned short x,
|
||||||
*((unsigned long *)(fb_address + y*fb_pitch + x*fb_bytespp)) = r<<fb_rpos | g<<fb_gpos | b<<fb_bpos;
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
){
|
||||||
|
if (x > fb_width || y > fb_height)
|
||||||
|
return;
|
||||||
|
unsigned long dest_addr = fb_address + y*fb_pitch + x*fb_bytespp;
|
||||||
|
if (fb_bpp == 32) {
|
||||||
|
*((unsigned long *)(dest_addr)) = r<<fb_rpos | g<<fb_gpos | b<<fb_bpos;
|
||||||
|
} else {
|
||||||
|
*((unsigned char *)(dest_addr + fb_rpos/8)) = r;
|
||||||
|
*((unsigned char *)(dest_addr + fb_gpos/8)) = g;
|
||||||
|
*((unsigned char *)(dest_addr + fb_bpos/8)) = b;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void putc(
|
||||||
|
const char *character,
|
||||||
|
unsigned short x,
|
||||||
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
){
|
||||||
|
// Limit to ASCII printable
|
||||||
|
if (*character < 0x20 || *character > 0x7e) {
|
||||||
|
serial_write_string("\nputc ASCII out of range: ");
|
||||||
|
serial_write_string(uitoa(*character, 16));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
unsigned char *rowdata = font[*character];
|
||||||
|
unsigned char charx, chary, iy, ix;
|
||||||
|
unsigned char sizex=1;
|
||||||
|
unsigned char sizey=1;
|
||||||
|
for (chary=0;chary<16;chary++) {
|
||||||
|
for (charx=0;charx<8;charx++) {
|
||||||
|
//unsigned char pix = rowdata[chary] & 1 << charx;
|
||||||
|
unsigned char pix = rowdata[chary] & 0b10000000 >> charx;
|
||||||
|
if (pix) {
|
||||||
|
for (iy=0;iy<sizey;iy++) {
|
||||||
|
for (ix=0;ix<sizex;ix++) {
|
||||||
|
putpixel(x+charx*sizex+ix, y+chary*sizey+iy, r, g, b);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void puts(
|
||||||
|
const char *text,
|
||||||
|
unsigned short x,
|
||||||
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
){
|
||||||
|
unsigned char i = 0;
|
||||||
|
while (text[i]) {
|
||||||
|
putc(text+i, x+i*8, y, r, g, b);
|
||||||
|
i++;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,37 @@
|
||||||
#ifndef _FRAMEBUFFER_H
|
#ifndef _FRAMEBUFFER_H
|
||||||
#define _FRAMEBUFFER_H 1
|
#define _FRAMEBUFFER_H 1
|
||||||
|
|
||||||
void initfb(unsigned long addr, unsigned short w, unsigned short h, unsigned char bpp, unsigned long pitch, unsigned char rpos, unsigned char gpos, unsigned char bpos);
|
void initfb(
|
||||||
void putpixel(unsigned short x, unsigned short y, unsigned char r, unsigned char g, unsigned char b, unsigned char a);
|
unsigned long addr,
|
||||||
|
unsigned short w,
|
||||||
|
unsigned short h,
|
||||||
|
unsigned char bpp,
|
||||||
|
unsigned long pitch,
|
||||||
|
unsigned char rpos,
|
||||||
|
unsigned char gpos,
|
||||||
|
unsigned char bpos
|
||||||
|
);
|
||||||
|
void putpixel(
|
||||||
|
unsigned short x,
|
||||||
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
);
|
||||||
|
void putc(
|
||||||
|
const char *character,
|
||||||
|
unsigned short x,
|
||||||
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
);
|
||||||
|
void puts(
|
||||||
|
const char *text,
|
||||||
|
unsigned short x,
|
||||||
|
unsigned short y,
|
||||||
|
unsigned char r,
|
||||||
|
unsigned char g,
|
||||||
|
unsigned char b
|
||||||
|
);
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
47
src/kernel.c
47
src/kernel.c
|
|
@ -1,25 +1,28 @@
|
||||||
|
|
||||||
#include "multiboot.h"
|
#include "multiboot.h"
|
||||||
#include "framebuffer.h"
|
#include "framebuffer.h"
|
||||||
#include "serial.h"
|
#include "serial.h"
|
||||||
#include "xtoa.h"
|
#include "xtoa.h"
|
||||||
|
|
||||||
static inline void outb(unsigned short port, unsigned char val) {
|
static inline void outb(unsigned short port, unsigned char val)
|
||||||
asm volatile ("outb %0, %1" : : "a"(val), "Nd"(port) : "memory");
|
{
|
||||||
|
asm volatile("outb %0, %1" : : "a"(val), "Nd"(port) : "memory");
|
||||||
}
|
}
|
||||||
static inline unsigned char inb(unsigned short port) {
|
static inline unsigned char inb(unsigned short port)
|
||||||
|
{
|
||||||
unsigned char ret;
|
unsigned char ret;
|
||||||
asm volatile("inb %1, %0" : "=a"(ret) : "Nd"(port) : "memory");
|
asm volatile("inb %1, %0" : "=a"(ret) : "Nd"(port) : "memory");
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
void kmain (unsigned int mbootmagick, multiboot_info_t* mbootinfo) {
|
void kmain (unsigned int mbootmagick, multiboot_info_t* mbootinfo)
|
||||||
|
{
|
||||||
// Cursor disabling
|
// Cursor disabling
|
||||||
outb(0x3D4, 0x0A);
|
outb(0x3D4, 0x0A);
|
||||||
outb(0x3D5, 0x20);
|
outb(0x3D5, 0x20);
|
||||||
|
|
||||||
int serial_initialized = serial_init();
|
int serial_initialized = serial_init();
|
||||||
serial_write_string("\n=== KoalemOS ===\n");
|
serial_write_string("\n=== rOSka ===\n");
|
||||||
|
|
||||||
// Check multiboot header
|
// Check multiboot header
|
||||||
if (mbootmagick != MULTIBOOT_BOOTLOADER_MAGIC) {
|
if (mbootmagick != MULTIBOOT_BOOTLOADER_MAGIC) {
|
||||||
|
|
@ -67,17 +70,29 @@ void kmain (unsigned int mbootmagick, multiboot_info_t* mbootinfo) {
|
||||||
serial_write_string(uitoa(mbootinfo->mem_upper/1024, 10));
|
serial_write_string(uitoa(mbootinfo->mem_upper/1024, 10));
|
||||||
serial_write_string(" M");
|
serial_write_string(" M");
|
||||||
|
|
||||||
initfb(mbootinfo->framebuffer_addr, mbootinfo->framebuffer_width, mbootinfo->framebuffer_height, mbootinfo->framebuffer_bpp, mbootinfo->framebuffer_pitch, mbootinfo->framebuffer_red_field_position, mbootinfo->framebuffer_green_field_position, mbootinfo->framebuffer_blue_field_position);
|
initfb(
|
||||||
int x, y, i;
|
mbootinfo->framebuffer_addr,
|
||||||
unsigned char c = 0;
|
mbootinfo->framebuffer_width,
|
||||||
for(;;) {
|
mbootinfo->framebuffer_height,
|
||||||
for(y=0; y < mbootinfo->framebuffer_height; y++) {
|
mbootinfo->framebuffer_bpp,
|
||||||
for(x=0; x < mbootinfo->framebuffer_width; x++) {
|
mbootinfo->framebuffer_pitch,
|
||||||
putpixel(x, y, c, c, c, 0xff);
|
mbootinfo->framebuffer_red_field_position,
|
||||||
|
mbootinfo->framebuffer_green_field_position,
|
||||||
|
mbootinfo->framebuffer_blue_field_position
|
||||||
|
);
|
||||||
|
int x, y;
|
||||||
|
for (y=mbootinfo->framebuffer_height; y>=0; y--) {
|
||||||
|
for (x=mbootinfo->framebuffer_width; x>=0; x--) {
|
||||||
|
putpixel(x, y, 0, 0x55, 0x55);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
c+=4;
|
|
||||||
}
|
|
||||||
|
|
||||||
serial_write_string("\nExecution finished, halting...");
|
puts(" !\"#$%&\'()*+,-./0123456789 :;<=>?@", mbootinfo->framebuffer_width-35*8, mbootinfo->framebuffer_height-16*3-8, 0xff, 0xff, 0xff);
|
||||||
|
puts("ABCDEFGHIJKLMNOPQRSTUVWXYZ [\\]^_`", mbootinfo->framebuffer_width-35*8, mbootinfo->framebuffer_height-16*2-8, 0xff, 0xff, 0xff);
|
||||||
|
puts("abcdefghijklmnopqrstuvwxyz {|}~", mbootinfo->framebuffer_width-35*8, mbootinfo->framebuffer_height-16-8, 0xff, 0xff, 0xff);
|
||||||
|
|
||||||
|
puts("rOSka on paskaa ja paska ei lopu koskaa, huehue", 0, 0, 0xff, 0xff, 0xff);
|
||||||
|
//while(1){}
|
||||||
|
|
||||||
|
serial_write_string("\nExecution finished, halting...\n");
|
||||||
}
|
}
|
||||||
|
|
|
||||||
41
src/serial.c
41
src/serial.c
|
|
@ -1,49 +1,56 @@
|
||||||
#include "serial.h"
|
#include "serial.h"
|
||||||
#define PORT 0x3f8 // COM1
|
#define PORT 0x3f8 // COM1
|
||||||
|
|
||||||
static inline void outb(unsigned short port, unsigned char val) {
|
static inline void outb(unsigned short port, unsigned char val)
|
||||||
asm volatile ("outb %0, %1" : : "a"(val), "Nd"(port) : "memory");
|
{
|
||||||
|
asm volatile("outb %0, %1" : : "a"(val), "Nd"(port) : "memory");
|
||||||
}
|
}
|
||||||
static inline unsigned char inb(unsigned short port) {
|
static inline unsigned char inb(unsigned short port)
|
||||||
|
{
|
||||||
unsigned char ret;
|
unsigned char ret;
|
||||||
asm volatile("inb %1, %0" : "=a"(ret) : "Nd"(port) : "memory");
|
asm volatile("inb %1, %0" : "=a"(ret) : "Nd"(port) : "memory");
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
int serial_init() {
|
int serial_init()
|
||||||
|
{
|
||||||
outb(PORT + 1, 0x00); // Disable all interrupts
|
outb(PORT + 1, 0x00); // Disable all interrupts
|
||||||
outb(PORT + 3, 0x80); // Enable DLAB (set baud rate divisor)
|
outb(PORT + 3, 0x80); // Enable DLAB (set baud rate divisor)
|
||||||
outb(PORT + 0, 0x03); // Set divisor to 3 (lo byte) 38400 baud
|
outb(PORT + 0, 0x03); // Set divisor to 3 (lo byte) 38400 baud
|
||||||
outb(PORT + 1, 0x00); // (hi byte)
|
outb(PORT + 1, 0x00); // (hi byte)
|
||||||
outb(PORT + 3, 0x03); // 8 bits, no parity, one stop bit
|
outb(PORT + 3, 0x03); // 8 bits, no parity, one stop bit
|
||||||
outb(PORT + 2, 0xC7); // Enable FIFO, clear them, with 14-byte threshold
|
outb(PORT + 2, 0xC7); // Enable FIFO, clear them, 14-byte threshold
|
||||||
outb(PORT + 4, 0x0B); // IRQs enabled, RTS/DSR set
|
outb(PORT + 4, 0x0B); // IRQs enabled, RTS/DSR set
|
||||||
outb(PORT + 4, 0x1E); // Set in loopback mode, test the serial chip
|
outb(PORT + 4, 0x1E); // Set in loopback mode, test the serial chip
|
||||||
outb(PORT + 0, 0xAE); // Test serial chip (send byte 0xAE and check if serial
|
outb(PORT + 0, 0xAE); // Test serial chip (send byte 0xAE and check
|
||||||
// returns same byte)
|
// if serial returns same byte)
|
||||||
|
|
||||||
// Check if serial is faulty (i.e: not same byte as sent)
|
// Check if serial is faulty (i.e: not same byte as sent)
|
||||||
if (inb(PORT + 0) != 0xAE) {
|
if (inb(PORT + 0) != 0xAE)
|
||||||
return 1;
|
return 1;
|
||||||
}
|
|
||||||
|
|
||||||
// If serial is not faulty set it in normal operation mode
|
// If serial is not faulty set it in normal operation mode
|
||||||
// (not-loopback with IRQs enabled and OUT#1 and OUT#2 bits enabled)
|
// (not-loopback with IRQs enabled and OUT#1 and OUT#2 bits enabled)
|
||||||
outb(PORT + 4, 0x0F);
|
outb(PORT + 4, 0x0F);
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
static int serial_is_transmit_empty() { return inb(PORT + 5) & 0x20; }
|
|
||||||
|
|
||||||
static void serial_write_char(char chr) {
|
static int serial_is_transmit_empty()
|
||||||
|
{
|
||||||
|
return inb(PORT + 5) & 0x20;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void serial_write_char(char chr)
|
||||||
|
{
|
||||||
while (serial_is_transmit_empty() == 0);
|
while (serial_is_transmit_empty() == 0);
|
||||||
outb(PORT, chr);
|
outb(PORT, chr);
|
||||||
}
|
}
|
||||||
|
|
||||||
void serial_write_string(const char* text) {
|
void serial_write_string(const char* text)
|
||||||
|
{
|
||||||
int i = 0;
|
int i = 0;
|
||||||
while(text[i]) {
|
while (text[i]) {
|
||||||
serial_write_char(text[i]);
|
serial_write_char(text[i]);
|
||||||
i++;
|
i++;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -1,47 +0,0 @@
|
||||||
MULTIBOOT_HEADER_MAGIC equ 0x1BADB002
|
|
||||||
MULTIBOOT_PAGE_ALIGN equ 1 << 0
|
|
||||||
MULTIBOOT_MEMORY_INFO equ 1 << 1
|
|
||||||
MULTIBOOT_VIDEO_REQUEST equ 0 << 2
|
|
||||||
MULTIBOOT_AOUT_KLUDGE equ 0 << 16
|
|
||||||
MULTIBOOT_HEADER_FLAGS equ MULTIBOOT_PAGE_ALIGN | MULTIBOOT_MEMORY_INFO | MULTIBOOT_VIDEO_REQUEST
|
|
||||||
MULTIBOOT_HEADER_FLAGS equ MULTIBOOT_PAGE_ALIGN | MULTIBOOT_MEMORY_INFO | MULTIBOOT_VIDEO_REQUEST | MULTIBOOT_AOUT_KLUDGE
|
|
||||||
MULTIBOOT_CHECKSUM equ -(MULTIBOOT_HEADER_MAGIC + MULTIBOOT_HEADER_FLAGS)
|
|
||||||
|
|
||||||
section .multiboot
|
|
||||||
align 4
|
|
||||||
dd MULTIBOOT_HEADER_MAGIC
|
|
||||||
dd MULTIBOOT_HEADER_FLAGS
|
|
||||||
dd MULTIBOOT_CHECKSUM
|
|
||||||
dd 0 ; header address
|
|
||||||
dd 0 ; load address
|
|
||||||
dd 0 ; load end address
|
|
||||||
dd 0 ; bss end address
|
|
||||||
dd 0 ; entry address
|
|
||||||
dd 0 ; video mode_type (0:fb, 1:txt) (set flags[2]!)
|
|
||||||
dd 1024 ; video width
|
|
||||||
dd 768 ; video height
|
|
||||||
dd 32 ; video depth
|
|
||||||
|
|
||||||
section .bss
|
|
||||||
align 16
|
|
||||||
stack_bottom:
|
|
||||||
resb 16384
|
|
||||||
stack_top:
|
|
||||||
|
|
||||||
section .text
|
|
||||||
global _start
|
|
||||||
extern kmain
|
|
||||||
|
|
||||||
_start:
|
|
||||||
; Setup stack
|
|
||||||
mov esp, stack_top
|
|
||||||
|
|
||||||
; Call the main kernel function.
|
|
||||||
push ebx
|
|
||||||
push eax
|
|
||||||
call kmain
|
|
||||||
|
|
||||||
.hang:
|
|
||||||
cli
|
|
||||||
hlt
|
|
||||||
jmp .hang
|
|
||||||
44
src/start32.s
Normal file
44
src/start32.s
Normal file
|
|
@ -0,0 +1,44 @@
|
||||||
|
.set MULTIBOOT_PAGE_ALIGN, 1 << 0
|
||||||
|
.set MULTIBOOT_MEMORY_INFO, 1 << 1
|
||||||
|
.set MULTIBOOT_VIDEO_REQUEST, 1 << 2
|
||||||
|
.set MULTIBOOT_AOUT_KLUDGE, 0 << 16
|
||||||
|
.set MULTIBOOT_HEADER_MAGIC, 0x1BADB002
|
||||||
|
.set MULTIBOOT_HEADER_FLAGS, MULTIBOOT_PAGE_ALIGN | MULTIBOOT_MEMORY_INFO | MULTIBOOT_VIDEO_REQUEST | MULTIBOOT_AOUT_KLUDGE
|
||||||
|
.set MULTIBOOT_CHECKSUM, -(MULTIBOOT_HEADER_MAGIC + MULTIBOOT_HEADER_FLAGS)
|
||||||
|
|
||||||
|
#.section ".multiboottbabeee"
|
||||||
|
.align 4
|
||||||
|
.long MULTIBOOT_HEADER_MAGIC
|
||||||
|
.long MULTIBOOT_HEADER_FLAGS
|
||||||
|
.long MULTIBOOT_CHECKSUM
|
||||||
|
.long 0 # header address
|
||||||
|
.long 0 # load address
|
||||||
|
.long 0 # load end address
|
||||||
|
.long 0 # bss end address
|
||||||
|
.long 0 # entry address
|
||||||
|
.long 0 # video mode_type (0:fb, 1:txt) (set flags[2]!)
|
||||||
|
.long 1024 # video width
|
||||||
|
.long 768 # video height
|
||||||
|
.long 32 # video depth
|
||||||
|
|
||||||
|
.bss
|
||||||
|
.align 16
|
||||||
|
stack_bottom:
|
||||||
|
.skip 16384 # 16k
|
||||||
|
stack_top:
|
||||||
|
|
||||||
|
.text
|
||||||
|
.global _start
|
||||||
|
_start:
|
||||||
|
# Setup stack
|
||||||
|
mov $stack_top, %esp
|
||||||
|
|
||||||
|
# Call the main kernel function.
|
||||||
|
push %ebx
|
||||||
|
push %eax
|
||||||
|
call kmain
|
||||||
|
|
||||||
|
|
||||||
|
cli
|
||||||
|
1: hlt
|
||||||
|
jmp 1b
|
||||||
97
src/vga.c
97
src/vga.c
|
|
@ -1,97 +0,0 @@
|
||||||
#include "vga.h"
|
|
||||||
#define VGA_WIDTH 80
|
|
||||||
#define VGA_HEIGHT 25
|
|
||||||
#define VGA_MEM_ADDR 0xb8000
|
|
||||||
#define CURSOR_HOME (VGA_HEIGHT-1)*VGA_WIDTH
|
|
||||||
#define CURSOR_CHR 177;
|
|
||||||
|
|
||||||
unsigned int cursor_loc = CURSOR_HOME;
|
|
||||||
unsigned char fgcolor;
|
|
||||||
unsigned char bgcolor;
|
|
||||||
unsigned short blank;
|
|
||||||
|
|
||||||
static unsigned char vga_entry_color(enum vga_color fg, enum vga_color bg) {
|
|
||||||
return fg | bg << 4;
|
|
||||||
}
|
|
||||||
unsigned short vga_blank_entry() {
|
|
||||||
return vga_entry_color(fgcolor, bgcolor) << 8;
|
|
||||||
}
|
|
||||||
void draw_cursor(void) {
|
|
||||||
*((unsigned char *)VGA_MEM_ADDR + cursor_loc * 2) = CURSOR_CHR;
|
|
||||||
*((unsigned char *)VGA_MEM_ADDR+1 + cursor_loc * 2) = vga_entry_color(fgcolor, bgcolor);
|
|
||||||
}
|
|
||||||
|
|
||||||
void vga_set_color(enum vga_color fg, enum vga_color bg) {
|
|
||||||
fgcolor = fg;
|
|
||||||
bgcolor = bg;
|
|
||||||
}
|
|
||||||
void vga_init(enum vga_color fg, enum vga_color bg) {
|
|
||||||
vga_set_color(fg, bg);
|
|
||||||
blank = vga_blank_entry();
|
|
||||||
cls();
|
|
||||||
}
|
|
||||||
void cls(void) {
|
|
||||||
int i;
|
|
||||||
for (i=0; i<VGA_HEIGHT*VGA_WIDTH;i++) {
|
|
||||||
*((unsigned short *) VGA_MEM_ADDR+i) = blank;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
void scroll(void) {
|
|
||||||
int y;
|
|
||||||
int x;
|
|
||||||
*((unsigned short *) VGA_MEM_ADDR+cursor_loc) = blank;
|
|
||||||
for (y=0;y<VGA_HEIGHT;y++) {
|
|
||||||
for (x = 0;x<VGA_WIDTH;x++) {
|
|
||||||
*((unsigned short *) VGA_MEM_ADDR+y*VGA_WIDTH+x) = *((unsigned short *) VGA_MEM_ADDR+(y+1)*VGA_WIDTH+x);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
for (x=0;x<VGA_WIDTH;x++) {
|
|
||||||
*((unsigned short *) VGA_MEM_ADDR+CURSOR_HOME+x) = blank;
|
|
||||||
}
|
|
||||||
cursor_loc = CURSOR_HOME;
|
|
||||||
draw_cursor();
|
|
||||||
}
|
|
||||||
void putchar(unsigned char chr) {
|
|
||||||
if (chr == '\n') {
|
|
||||||
scroll();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
*((unsigned char *) VGA_MEM_ADDR+cursor_loc * 2) = chr;
|
|
||||||
*((unsigned char *) VGA_MEM_ADDR+1+cursor_loc * 2) = vga_entry_color(fgcolor, bgcolor);
|
|
||||||
cursor_loc++;
|
|
||||||
if (cursor_loc >= VGA_HEIGHT*VGA_WIDTH) {
|
|
||||||
scroll();
|
|
||||||
}
|
|
||||||
draw_cursor();
|
|
||||||
}
|
|
||||||
|
|
||||||
void vga_write(const char* text) {
|
|
||||||
int i = 0;
|
|
||||||
while(text[i]) {
|
|
||||||
putchar(text[i]);
|
|
||||||
i++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
void vga_write_color( const char* text, enum vga_color fg, enum vga_color bg) {
|
|
||||||
unsigned char prevfg = fgcolor;
|
|
||||||
unsigned char prevbg = bgcolor;
|
|
||||||
vga_set_color(fg, bg);
|
|
||||||
vga_write(text);
|
|
||||||
fgcolor = prevfg;
|
|
||||||
bgcolor = prevbg;
|
|
||||||
}
|
|
||||||
void vga_write_line(const char* text) {
|
|
||||||
if (cursor_loc != CURSOR_HOME) {
|
|
||||||
scroll();
|
|
||||||
}
|
|
||||||
vga_write(text);
|
|
||||||
scroll();
|
|
||||||
}
|
|
||||||
void vga_write_line_color(const char* text, enum vga_color fg, enum vga_color bg) {
|
|
||||||
unsigned char prevfg = fgcolor;
|
|
||||||
unsigned char prevbg = bgcolor;
|
|
||||||
vga_set_color(fg, bg);
|
|
||||||
vga_write_line(text);
|
|
||||||
fgcolor = prevfg;
|
|
||||||
bgcolor = prevbg;
|
|
||||||
}
|
|
||||||
24
src/vga.h
24
src/vga.h
|
|
@ -1,24 +0,0 @@
|
||||||
#ifndef HEADER_VGA
|
|
||||||
#define HEADER_VGA
|
|
||||||
|
|
||||||
enum vga_color {
|
|
||||||
VGA_COLOR_BLACK = 0,
|
|
||||||
VGA_COLOR_BLUE = 1,
|
|
||||||
VGA_COLOR_GREEN = 2,
|
|
||||||
VGA_COLOR_CYAN = 3,
|
|
||||||
VGA_COLOR_RED = 4,
|
|
||||||
VGA_COLOR_MAGENTA = 5,
|
|
||||||
VGA_COLOR_ORANGE = 6,
|
|
||||||
VGA_COLOR_GREY = 7,
|
|
||||||
VGA_COLOR_GRAY = 7,
|
|
||||||
};
|
|
||||||
|
|
||||||
void cls(void);
|
|
||||||
void vga_init(enum vga_color fg, enum vga_color bg);
|
|
||||||
|
|
||||||
void vga_write(const char* text);
|
|
||||||
void vga_write_color( const char* text, enum vga_color fg, enum vga_color bg);
|
|
||||||
void vga_write_line(const char* text);
|
|
||||||
void vga_write_line_color( const char* text, enum vga_color fg, enum vga_color bg);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
26
src/xtoa.c
26
src/xtoa.c
|
|
@ -1,5 +1,6 @@
|
||||||
#include "xtoa.h"
|
#include "xtoa.h"
|
||||||
char* itoa(int value, int base) {
|
char* itoa(int value, int base)
|
||||||
|
{
|
||||||
char* result;
|
char* result;
|
||||||
|
|
||||||
// check that the base if valid
|
// check that the base if valid
|
||||||
|
|
@ -17,14 +18,16 @@ char* itoa(int value, int base) {
|
||||||
// Apply negative sign
|
// Apply negative sign
|
||||||
if (tmp_value < 0) *ptr++ = '-';
|
if (tmp_value < 0) *ptr++ = '-';
|
||||||
*ptr-- = '\0';
|
*ptr-- = '\0';
|
||||||
while(ptr1 < ptr) {
|
while (ptr1 < ptr) {
|
||||||
tmp_char = *ptr;
|
tmp_char = *ptr;
|
||||||
*ptr--= *ptr1;
|
*ptr--= *ptr1;
|
||||||
*ptr1++ = tmp_char;
|
*ptr1++ = tmp_char;
|
||||||
}
|
}
|
||||||
return result;
|
return result;
|
||||||
}
|
}
|
||||||
char* uitoa(unsigned int value, int base) {
|
|
||||||
|
char* uitoa(unsigned int value, int base)
|
||||||
|
{
|
||||||
char* result;
|
char* result;
|
||||||
|
|
||||||
// check that the base if valid
|
// check that the base if valid
|
||||||
|
|
@ -39,16 +42,17 @@ char* uitoa(unsigned int value, int base) {
|
||||||
*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz" [35 + (tmp_value - value * base)];
|
*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz" [35 + (tmp_value - value * base)];
|
||||||
} while ( value );
|
} while ( value );
|
||||||
|
|
||||||
|
|
||||||
*ptr-- = '\0';
|
*ptr-- = '\0';
|
||||||
while(ptr1 < ptr) {
|
while (ptr1 < ptr) {
|
||||||
tmp_char = *ptr;
|
tmp_char = *ptr;
|
||||||
*ptr--= *ptr1;
|
*ptr--= *ptr1;
|
||||||
*ptr1++ = tmp_char;
|
*ptr1++ = tmp_char;
|
||||||
}
|
}
|
||||||
return result;
|
return result;
|
||||||
}
|
}
|
||||||
char* ltoa(long value, int base) {
|
|
||||||
|
char* ltoa(long value, int base)
|
||||||
|
{
|
||||||
char* result;
|
char* result;
|
||||||
|
|
||||||
// check that the base if valid
|
// check that the base if valid
|
||||||
|
|
@ -66,14 +70,16 @@ char* ltoa(long value, int base) {
|
||||||
// Apply negative sign
|
// Apply negative sign
|
||||||
if (tmp_value < 0) *ptr++ = '-';
|
if (tmp_value < 0) *ptr++ = '-';
|
||||||
*ptr-- = '\0';
|
*ptr-- = '\0';
|
||||||
while(ptr1 < ptr) {
|
while (ptr1 < ptr) {
|
||||||
tmp_char = *ptr;
|
tmp_char = *ptr;
|
||||||
*ptr--= *ptr1;
|
*ptr--= *ptr1;
|
||||||
*ptr1++ = tmp_char;
|
*ptr1++ = tmp_char;
|
||||||
}
|
}
|
||||||
return result;
|
return result;
|
||||||
}
|
}
|
||||||
char* ultoa(unsigned long value, int base) {
|
|
||||||
|
char* ultoa(unsigned long value, int base)
|
||||||
|
{
|
||||||
char* result;
|
char* result;
|
||||||
|
|
||||||
// check that the base if valid
|
// check that the base if valid
|
||||||
|
|
@ -88,10 +94,8 @@ char* ultoa(unsigned long value, int base) {
|
||||||
*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz" [35 + (tmp_value - value * base)];
|
*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz" [35 + (tmp_value - value * base)];
|
||||||
} while ( value );
|
} while ( value );
|
||||||
|
|
||||||
// Apply negative sign
|
|
||||||
//if (tmp_value < 0) *ptr++ = '-';
|
|
||||||
*ptr-- = '\0';
|
*ptr-- = '\0';
|
||||||
while(ptr1 < ptr) {
|
while (ptr1 < ptr) {
|
||||||
tmp_char = *ptr;
|
tmp_char = *ptr;
|
||||||
*ptr--= *ptr1;
|
*ptr--= *ptr1;
|
||||||
*ptr1++ = tmp_char;
|
*ptr1++ = tmp_char;
|
||||||
|
|
|
||||||
|
|
@ -1,9 +1,9 @@
|
||||||
#ifndef HEADER_XTOA
|
#ifndef HEADER_XTOA
|
||||||
#define HEADER_XTOA
|
#define HEADER_XTOA
|
||||||
|
|
||||||
char* itoa(int value, int base);
|
char *itoa(int value, int base);
|
||||||
char* uitoa(unsigned int value, int base);
|
char *uitoa(unsigned int value, int base);
|
||||||
char* ltoa(long value, int base);
|
char *ltoa(long value, int base);
|
||||||
char* ultoa(unsigned long value, int base);
|
char *ultoa(unsigned long value, int base);
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue