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This commit is contained in:
Elfein Landers 2022-01-26 23:36:46 -08:00
parent ffdb6c2816
commit 0189236893
2 changed files with 203 additions and 203 deletions

View file

@ -3,307 +3,307 @@
use alloc::{format, vec::Vec};
use crate::{
boot_conf::BootConfig,
capabilities::FileAccess,
file::{File, PathRep},
scheduler::SCHEDULER,
boot_conf::BootConfig,
capabilities::FileAccess,
file::{File, PathRep},
scheduler::SCHEDULER,
};
// use crate::scheduler;
use {
crate::{
arch::{init, sloop},
boot_conf,
experiments::{
info::master,
systeminfo::{KERNEL_VERSION, RELEASE_TYPE},
},
graphics::{VgaBuffer, SCREEN_BUFFER},
relib::network::socket::Socket,
relib::network::socket::{SimpleSock, SocketReturns},
vga_e::{self, num_to_vga16},
},
alloc::{
string::{String, ToString},
vec,
},
core::sync::atomic::{AtomicU64, Ordering::*},
lazy_static::lazy_static,
log::*,
picorand::PicoRandGenerate,
rkyv::{ser::serializers::AllocSerializer, Deserialize},
shadeable::pixel_format::from_vga_16,
y_compositor_protocol::Version,
crate::{
arch::{init, sloop},
boot_conf,
experiments::{
info::master,
systeminfo::{KERNEL_VERSION, RELEASE_TYPE},
},
graphics::{VgaBuffer, SCREEN_BUFFER},
relib::network::socket::Socket,
relib::network::socket::{SimpleSock, SocketReturns},
vga_e::{self, num_to_vga16},
},
alloc::{
string::{String, ToString},
vec,
},
core::sync::atomic::{AtomicU64, Ordering::*},
lazy_static::lazy_static,
log::*,
picorand::PicoRandGenerate,
rkyv::{ser::serializers::AllocSerializer, Deserialize},
shadeable::pixel_format::from_vga_16,
y_compositor_protocol::Version,
};
#[no_mangle]
#[allow(unconditional_recursion)]
pub extern "C" fn stack_overflow() -> u8 {
stack_overflow();
// meme number
69 // NOTE: Any specific reason for this number aside from memes?
stack_overflow();
// meme number
69 // NOTE: Any specific reason for this number aside from memes?
}
lazy_static! {
pub static ref KEY_BUFFER: spin::Mutex<String> = spin::Mutex::new("".to_string());
pub static ref TICK: AtomicU64 = AtomicU64::new(0);
pub static ref BOOT_CONF: BootConfig = boot_conf::BootConfig::new();
pub static ref KEY_BUFFER: spin::Mutex<String> = spin::Mutex::new("".to_string());
pub static ref TICK: AtomicU64 = AtomicU64::new(0);
pub static ref BOOT_CONF: BootConfig = boot_conf::BootConfig::new();
}
/// The main entry point of the kernel
#[no_mangle]
pub fn kernel_main() -> ! {
init::init();
log::set_max_level(BOOT_CONF.log_level());
// info!("Initialized");
init::init();
log::set_max_level(BOOT_CONF.log_level());
// info!("Initialized");
// facepalm::start_facepalm();
// facepalm::start_facepalm();
graphics_pipe_startup();
graphics_pipe_startup();
if false {
let mut proc_1 = SimpleSock::new();
proc_1.register_protocol("ProcessSpawner".to_string());
if false {
let mut proc_1 = SimpleSock::new();
proc_1.register_protocol("ProcessSpawner".to_string());
let version = 0;
use rkyv::ser::Serializer;
let mut serializer = AllocSerializer::<0>::default();
serializer.serialize_value(&version).unwrap();
let version = 0;
use rkyv::ser::Serializer;
let mut serializer = AllocSerializer::<0>::default();
serializer.serialize_value(&version).unwrap();
let bytes = serializer.into_serializer().into_inner();
proc_1.write(bytes.into_vec());
unsafe {
let the_bytes = proc_1.read(3).unwrap();
let archived = rkyv::archived_root::<Version>(&the_bytes);
let deserialized: Version = archived.deserialize(&mut rkyv::Infallible).unwrap();
trace!("{:?}", deserialized);
}
}
let bytes = serializer.into_serializer().into_inner();
proc_1.write(bytes.into_vec());
unsafe {
let the_bytes = proc_1.read(3).unwrap();
let archived = rkyv::archived_root::<Version>(&the_bytes);
let deserialized: Version = archived.deserialize(&mut rkyv::Infallible).unwrap();
trace!("{:?}", deserialized);
}
}
use crate::scheduler::Priority;
let mut scheduler = SCHEDULER.lock();
use crate::scheduler::Priority;
let mut scheduler = SCHEDULER.lock();
use Priority::*;
use Priority::*;
let mut xyz = scheduler.new_process(High);
xyz.capabilities.files = FileAccess::Some(vec![PathRep {
location: FileLocations::Home,
file_name: "test".to_string(),
}]);
let mut xyz = scheduler.new_process(High);
xyz.capabilities.files = FileAccess::Some(vec![PathRep {
location: FileLocations::Home,
file_name: "test".to_string(),
}]);
scheduler.add_process(xyz);
for x in &scheduler.list {
trace!("{:?}", x);
}
drop(scheduler);
scheduler.add_process(xyz);
for x in &scheduler.list {
trace!("{:?}", x);
}
drop(scheduler);
use crate::proto_filetable::contain::FILE_TABLE;
use crate::proto_filetable::file::FileLocations;
use crate::proto_filetable::contain::FILE_TABLE;
use crate::proto_filetable::file::FileLocations;
let mut file_table = FILE_TABLE.lock();
let mut new_file = File::new(FileLocations::Bin, "test".to_string(), "txt".to_string());
new_file.write_bytes(b"Hello, world!");
let mut file_table = FILE_TABLE.lock();
let mut new_file = File::new(FileLocations::Bin, "test".to_string(), "txt".to_string());
new_file.write_bytes(b"Hello, world!");
file_table.add_file("test", new_file);
file_table.add_file("test", new_file);
let file = file_table.get_file("test");
let file = file_table.get_file("test");
match file {
Some(file) => {
let file_bytes = &file.data_pointer;
let file_string = String::from_utf8(file_bytes.to_vec()).unwrap();
info!("{}", file_string);
}
None => {
info!("File not found");
}
}
match file {
Some(file) => {
let file_bytes = &file.data_pointer;
let file_string = String::from_utf8(file_bytes.to_vec()).unwrap();
info!("{}", file_string);
}
None => {
info!("File not found");
}
}
use crate::wasm::WasmProgram;
let ret = WasmProgram::new_from_bytes(&[0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]);
trace!("Binary Valid: {:?}", ret.validate_header());
use crate::wasm::WasmProgram;
let ret = WasmProgram::new_from_bytes(&[0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00]);
trace!("Binary Valid: {:?}", ret.validate_header());
if BOOT_CONF.run_tests {
// quick and dirty testing framework
screen_writer_test();
socket_test();
graphics_pipe_test();
socket_startup_rng();
socket_test_rng();
}
// quick and dirty testing framework
// if BOOT_CONF.run_tests {
screen_writer_test();
socket_test();
graphics_pipe_test();
socket_startup_rng();
socket_test_rng();
// }
if BOOT_CONF.run_demos {
graphics_api_demo();
}
if BOOT_CONF.run_demos {
graphics_api_demo();
}
if BOOT_CONF.run_shader_tests {
shader_tests();
}
if BOOT_CONF.run_shader_tests {
shader_tests();
}
sloop()
sloop()
}
/// called by arch specific timers to tick up all kernel related functions
pub fn tick() {
let mut data = TICK.load(Relaxed);
data += 1;
let mut data = TICK.load(Relaxed);
data += 1;
crate::kernel_state::KERNEL_STATE.lock().update_state();
crate::kernel_state::KERNEL_STATE.lock().update_state();
let mut scheduler = SCHEDULER.lock();
scheduler.bump_exec();
let mut scheduler = SCHEDULER.lock();
scheduler.bump_exec();
TICK.store(data, Relaxed)
TICK.store(data, Relaxed)
}
/// called every time a key is pressed to add it to the randomness pool
pub fn key_entropy(key: u8) {}
pub fn cpu_socket_startup() {
let mut cpu_info_socket = SimpleSock::new();
cpu_info_socket.register_protocol("CPU_INFO".to_string());
let mut cpu_info_socket = SimpleSock::new();
cpu_info_socket.register_protocol("CPU_INFO".to_string());
let x = master().unwrap();
let _xyz = x.brand_string().unwrap();
let x = master().unwrap();
let _xyz = x.brand_string().unwrap();
}
pub fn log_version_data() {
info!("{} v{}", RELEASE_TYPE, KERNEL_VERSION);
info!(
"Brand String: {:?}",
master().unwrap().brand_string().unwrap()
);
info!("{} v{}", RELEASE_TYPE, KERNEL_VERSION);
info!(
"Brand String: {:?}",
master().unwrap().brand_string().unwrap()
);
}
pub fn socket_test() {
let mut xyz = SimpleSock::new();
let mut xyz = SimpleSock::new();
xyz.peek();
xyz.peek();
xyz.write(vec![0, 1, 2, 3]);
xyz.write(vec![0, 1, 2, 3]);
let x = "simple 🧦".to_string().into_bytes();
xyz.write(x);
let x = "simple 🧦".to_string().into_bytes();
xyz.write(x);
info!("{:?}", &xyz.read(4).unwrap());
info!("{:?}", &xyz.read(4).unwrap());
match &xyz.peek() {
SocketReturns::ReadOk(strr) => {
let out = String::from_utf8_lossy(strr);
match &xyz.peek() {
SocketReturns::ReadOk(strr) => {
let out = String::from_utf8_lossy(strr);
info!("{}", out);
}
SocketReturns::ReadIndexOutOfBounds => todo!(),
SocketReturns::WriteOk => todo!(),
}
info!("{}", out);
}
SocketReturns::ReadIndexOutOfBounds => todo!(),
SocketReturns::WriteOk => todo!(),
}
}
pub fn socket_test_rng() {
let mut test_sock = SimpleSock::grab_socket("RNGProvider".to_string()).unwrap();
info!(
"Recieving {} from protocol {}",
test_sock.read(1).unwrap()[0],
test_sock.protocol().unwrap()
);
let mut test_sock = SimpleSock::grab_socket("RNGProvider".to_string()).unwrap();
info!(
"Recieving {} from protocol {}",
test_sock.read(1).unwrap()[0],
test_sock.protocol().unwrap()
);
}
pub fn socket_startup_rng() {
use picorand::{WyRand, RNG};
let mut random_socket = SimpleSock::new();
use picorand::{WyRand, RNG};
let mut random_socket = SimpleSock::new();
random_socket.register_protocol("RNGProvider".to_string());
let bruh = TICK.load(core::sync::atomic::Ordering::Relaxed);
random_socket.register_protocol("RNGProvider".to_string());
let bruh = TICK.load(core::sync::atomic::Ordering::Relaxed);
let mut rng = RNG::<WyRand, u8>::new(bruh);
let mut rng = RNG::<WyRand, u8>::new(bruh);
for _ in 0..512 {
let x = rng.generate();
random_socket.write(vec![x]);
}
for _ in 0..512 {
let x = rng.generate();
random_socket.write(vec![x]);
}
}
pub fn screen_writer_test() {
let mut sock_print_id = SimpleSock::new();
let mut sock_print_id = SimpleSock::new();
sock_print_id.register_protocol("Screen Printer".to_string());
// sock_print_id.write(format!("a原 b画 cフ dァ eイ fル 集").into());
// sock_print_id.write(format!("⋮").into());
sock_print_id.register_protocol("Screen Printer".to_string());
// sock_print_id.write(format!("a原 b画 cフ dァ eイ fル 集").into());
// sock_print_id.write(format!("⋮").into());
sock_print_id.write(format!("λ³ Half Life 3 booting up ㎣").into());
// sock_print_id.write(format!("Happy birthday 🎉").into());
// sock_print_id.write(format!("I look forward to ur ai stuff :^>").into());
// sock_print_id.write(format!("1....2....3....4....5....6....7....8....9").into());
sock_print_id.write(format!("λ³ Half Life 3 booting up ㎣").into());
// sock_print_id.write(format!("Happy birthday 🎉").into());
// sock_print_id.write(format!("I look forward to ur ai stuff :^>").into());
// sock_print_id.write(format!("1....2....3....4....5....6....7....8....9").into());
for current in (*String::from_utf8_lossy(&sock_print_id.peek().unwrap())).chars() {
vga_e::draw_char(0, 0, current, 0);
}
for current in (*String::from_utf8_lossy(&sock_print_id.peek().unwrap())).chars() {
vga_e::draw_char(0, 0, current, 0);
}
}
pub fn vga_boot_screen() {
let mut abcde = SCREEN_BUFFER.lock();
let mut abcde = SCREEN_BUFFER.lock();
for y in 0..480 {
for x in 0..640 {
let segment_x = x * 4 / 640;
let segment_y = y * 4 / 480;
let segment = segment_x + segment_y * 4;
for y in 0..480 {
for x in 0..640 {
let segment_x = x * 4 / 640;
let segment_y = y * 4 / 480;
let segment = segment_x + segment_y * 4;
abcde.set_pixel(x, y, from_vga_16(num_to_vga16(segment as u8)));
}
}
abcde.set_pixel(x, y, from_vga_16(num_to_vga16(segment as u8)));
}
}
}
pub fn graphics_pipe_test() {
let mut graphics_pipe = SimpleSock::grab_socket("YCompositor".to_string()).unwrap();
let mut graphics_pipe = SimpleSock::grab_socket("YCompositor".to_string()).unwrap();
let version = Version {
major: 13,
minor: 123,
patch: 0,
};
use rkyv::ser::Serializer;
let mut serializer = AllocSerializer::<0>::default();
serializer.serialize_value(&version).unwrap();
// let bytes = serializer.into_serializer().into_inner();
let version = Version {
major: 13,
minor: 123,
patch: 0,
};
use rkyv::ser::Serializer;
let mut serializer = AllocSerializer::<0>::default();
serializer.serialize_value(&version).unwrap();
// let bytes = serializer.into_serializer().into_inner();
// info!("{:?}", bytes);
let bytes = serializer.into_serializer().into_inner();
graphics_pipe.write(bytes.into_vec());
unsafe {
let the_bytes = graphics_pipe.read(3).unwrap();
let archived = rkyv::archived_root::<Version>(&the_bytes);
let deserialized: Version = archived.deserialize(&mut rkyv::Infallible).unwrap();
trace!("{:?}", deserialized);
}
// info!("{:?}", bytes);
let bytes = serializer.into_serializer().into_inner();
graphics_pipe.write(bytes.into_vec());
unsafe {
let the_bytes = graphics_pipe.read(3).unwrap();
let archived = rkyv::archived_root::<Version>(&the_bytes);
let deserialized: Version = archived.deserialize(&mut rkyv::Infallible).unwrap();
trace!("{:?}", deserialized);
}
}
pub fn graphics_pipe_startup() {
let mut graphics_pipe = SimpleSock::new();
let mut graphics_pipe = SimpleSock::new();
graphics_pipe.register_protocol("YCompositor".to_string());
graphics_pipe.register_protocol("YCompositor".to_string());
}
pub fn graphics_api_demo() {
let mut abcde = SCREEN_BUFFER.lock();
abcde.force_redraw();
let mut abcde = SCREEN_BUFFER.lock();
abcde.force_redraw();
abcde.draw_filled_circle(100, 100, 300, 0x0000ff00);
abcde.draw_unfilled_rect(100, 100, 400, 200, 0xff000000);
abcde.draw_filled_rect(300, 300, 400, 400, 0xff000000);
abcde.draw_line(100, 100, 400, 200, 0xff000000);
abcde.copy_to_buffer();
abcde.draw_filled_circle(100, 100, 300, 0x0000ff00);
abcde.draw_unfilled_rect(100, 100, 400, 200, 0xff000000);
abcde.draw_filled_rect(300, 300, 400, 400, 0xff000000);
abcde.draw_line(100, 100, 400, 200, 0xff000000);
abcde.copy_to_buffer();
}
pub fn shader_tests() {
let mut graphics = SCREEN_BUFFER.lock();
let mut graphics = SCREEN_BUFFER.lock();
graphics.clear();
graphics.force_redraw();
graphics.draw_filled_rect(25, 25, 50, 50, 0xff000000);
graphics.set_pixel(50, 50, 0xffffff00);
graphics.shade();
graphics.clear();
graphics.force_redraw();
graphics.draw_filled_rect(25, 25, 50, 50, 0xff000000);
graphics.set_pixel(50, 50, 0xffffff00);
graphics.shade();
graphics.copy_to_buffer();
graphics.copy_to_buffer();
// drop(graphics)
// drop(graphics)
}

View file

@ -69,7 +69,7 @@ pub fn draw_char(mut x: u32, mut y: u32, character: char, color: Rgba64) {
);
// elf: I don't know if GLYPH_HEIGHT is in the right units here. I'm just guessing.
if x as usize > SCREEN_BUFFER.lock().size.x {
if x as usize > mode.size.x {
x = 0;
y += (GLYPH_HEIGHT * FONT_SCALE) as u32;
}