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Initial text mode stuff

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This commit is contained in:
River 2025-02-10 10:27:57 -05:00
parent 867d45fe5c
commit cfbea99529
Signed by: shibedrill
GPG Key ID: 5FE0CB25945EFAA2
6 changed files with 134 additions and 5 deletions
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92
Cargo.lock generated
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@ -8,18 +8,51 @@ version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
[[package]]
name = "bit_field"
version = "0.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
[[package]]
name = "bitflags"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "bitflags"
version = "2.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
[[package]]
name = "conquer-once"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c6d3a9775a69f6d1fe2cc888999b67ed30257d3da4d2af91984e722f2ec918a"
dependencies = [
"conquer-util",
]
[[package]]
name = "conquer-util"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e763eef8846b13b380f37dfecda401770b0ca4e56e95170237bd7c25c7db3582"
[[package]]
name = "flagset"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3ea1ec5f8307826a5b71094dd91fc04d4ae75d5709b20ad351c7fb4815c86ec"
[[package]]
name = "font8x8"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "875488b8711a968268c7cf5d139578713097ca4635a76044e8fe8eedf831d07e"
[[package]]
name = "gila"
version = "0.1.0"
@ -29,6 +62,7 @@ dependencies = [
"limine",
"spin",
"talc",
"vga",
]
[[package]]
@ -46,7 +80,7 @@ version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ca87cab008b8efeebdbe037cd4d1438037d48c5cb6fed939ffa5aa06315a321"
dependencies = [
"bitflags",
"bitflags 2.8.0",
]
[[package]]
@ -59,6 +93,21 @@ dependencies = [
"scopeguard",
]
[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
]
[[package]]
name = "rustversion"
version = "1.0.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
[[package]]
name = "scopeguard"
version = "1.2.0"
@ -74,6 +123,15 @@ dependencies = [
"lock_api",
]
[[package]]
name = "spinning_top"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b9eb1a2f4c41445a3a0ff9abc5221c5fcd28e1f13cd7c0397706f9ac938ddb0"
dependencies = [
"lock_api",
]
[[package]]
name = "talc"
version = "4.4.2"
@ -82,3 +140,35 @@ checksum = "3fcad3be1cfe36eb7d716a04791eba36a197da9d9b6ea1e28e64ac569da3701d"
dependencies = [
"lock_api",
]
[[package]]
name = "vga"
version = "0.2.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a5dd163a9cf938e0406e1ee29e3b71ac7d8f5ffe6c1321fe74797ebef1299bc6"
dependencies = [
"bitflags 1.3.2",
"conquer-once",
"font8x8",
"num-traits",
"spinning_top",
"x86_64",
]
[[package]]
name = "volatile"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "442887c63f2c839b346c192d047a7c87e73d0689c9157b00b53dcc27dd5ea793"
[[package]]
name = "x86_64"
version = "0.14.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c101112411baafbb4bf8d33e4c4a80ab5b02d74d2612331c61e8192fc9710491"
dependencies = [
"bit_field",
"bitflags 2.8.0",
"rustversion",
"volatile",
]

1
Cargo.toml
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@ -9,6 +9,7 @@ lazy_static = { version = "1.5.0", features = ["spin_no_std"] }
limine = "0.3.1"
spin = "0.9.8"
talc = "4.4.2"
vga = "0.2.9"
[[bin]]
name = "gila"

5
src/boot.rs
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@ -1,5 +1,6 @@
#![allow(dead_code)]
use limine::BaseRevision;
use limine::{request::SmpRequest, BaseRevision};
static BASE: BaseRevision = limine::BaseRevision::new();
pub static BASE_REVISION: BaseRevision = limine::BaseRevision::new();
pub static SMP_REQUEST: SmpRequest = limine::request::SmpRequest::new();

28
src/display.rs Normal file
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@ -0,0 +1,28 @@
use vga;
pub use vga::writers::TextWriter;
struct TextDisplay {
writer: vga::writers::Text80x25,
column: usize,
row: usize,
}
impl TextDisplay {
pub const fn new() -> Self {
TextDisplay {
writer: vga::writers::Text80x25::new(),
column: 0,
row: 0,
}
}
pub fn writeline(text: &str, colors: vga::colors::TextModeColor) {
}
pub fn write(text: &str, colors: vga::colors::TextModeColor) {
}
}
pub static TEXT_DISPLAY: TextDisplay = TextDisplay::new();

4
src/lib.rs
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@ -10,4 +10,6 @@ pub mod panic;
/// Boot services, handled by the Limine boot protocol.
pub mod boot;
/// Resources accessible from many parts of the code.
pub mod resources;
pub mod resources;
/// Display facilities.
pub mod display;

9
src/main.rs
View File

@ -5,11 +5,18 @@
#![allow(dead_code)]
#![allow(unused_imports)]
use gila::boot::*;
use gila::process;
use gila::memory;
use gila::panic;
use gila::boot;
use gila::display::{self, TextWriter};
#[unsafe(no_mangle)]
pub extern "C" fn main() {
assert!(BASE_REVISION.is_supported());
let _smp_response = SMP_REQUEST.get_response();
}