work on moving the uefi into its own subcrate

ableos/src/arch/uefi_86/init.rs

@@ -0,0 +1 @@
+pub fn init() {}

ableos/src/arch/uefi_86/mod.rs

@@ -1 +1,9 @@
+pub mod init;
 
+pub fn shutdown() {
+    loop {}
+}
+
+pub fn sloop() -> ! {
+    loop {}
+}

ableos/src/experiments/mod.rs

@@ -1,6 +1,6 @@
 #![allow(dead_code)]
 
-pub mod absi;
+// pub mod absi;
 pub mod clip;
 pub mod futex;
 pub mod info;

ableos/src/experiments/vterm.rs

@@ -145,14 +145,20 @@ impl Default for Vterm {
 }
 
 impl Vterm {
+    pub fn new() -> Self {
+        Vterm::default()
+    }
     /// Set the vterm cursor to the given position
     pub fn set_cursor_position(&mut self, x: u32, y: u32) {
         if x > VTERM_WIDTH {
             self.cursor_position.0 = VTERM_WIDTH;
+            error!("Cursor x position out of bounds");
         } else {
             self.cursor_position.0 = x;
         }
         if y > VTERM_HEIGHT {
+            error!("Cursor y position out of bounds");
+
             self.cursor_position.1 = VTERM_HEIGHT;
         } else {
             self.cursor_position.1 = y;

ableos/src/kmain.rs

@@ -15,7 +15,8 @@ use {
         file::PathRep,
         relib::network::socket::{SimpleSock, Socket},
         scheduler::SCHEDULER,
-        VgaBuffer, SCREEN_BUFFER,
+        // VgaBuffer,
+        SCREEN_BUFFER,
     },
     alloc::{
         format,
@@ -26,8 +27,6 @@ use {
     facepalm::start_facepalm,
     lazy_static::lazy_static,
     log::*,
-    shadeable::pixel_format::from_vga_16,
-    vga::colors::Color16,
 };
 
 lazy_static! {
@@ -39,51 +38,19 @@ lazy_static! {
 #[no_mangle]
 pub fn kernel_main() -> ! {
     log::set_max_level(BOOT_CONF.log_level());
-    // init::init();
-
+    init::init();
+    let result = logger::init();
+    match result {
+        Ok(_) => {}
+        Err(err) => error!("{}", err),
+    }
     log_version_data();
 
-    /*
-
-    {
-        {
-            let mut scheduler = SCHEDULER.lock();
-
-            use crate::scheduler::Priority::*;
-            let mut process_1 = scheduler.new_process(High);
-            process_1.capabilities.files = FileAccess::Some(vec![PathRep {
-                location: FileLocations::Home,
-                file_name: "test".to_string(),
-            }]);
-            scheduler.add_process(process_1);
-            for ref_process in &scheduler.list {
-                trace!("{:?}", ref_process);
-            }
-            drop(scheduler);
-        }
-
-        use crate::proto_filetable::file::FileLocations;
-
-        {
-            let mut sock_print_id = SimpleSock::new();
-            sock_print_id.register_protocol("Screen Printer".to_string());
-            sock_print_id.write(format!("🐑").into());
-
-            let mut mode = SCREEN_BUFFER.lock();
-
-            mode.force_redraw();
-            for current in (*String::from_utf8_lossy(&sock_print_id.peek().unwrap())).chars() {
-                mode.draw_char(0, 0, current, from_vga_16(Color16::Red));
-            }
-            mode.copy_to_buffer();
-        }
-    }
-
-    */
-
     let mut vterm0 = Vterm::new();
-    vterm0.set_cursor_position(123, 123);
-    start_facepalm();
+    vterm0.set_cursor_position(60, 40);
+    vterm0.characters[0][0].character = 'a';
+
+    // start_facepalm();
     sloop()
 }
 
@@ -134,10 +101,11 @@ use uefi::{
             fs::SimpleFileSystem,
         },
     },
+    CStr16,
 };
 use uefi::{proto::console::gop::FrameBuffer, ResultExt};
 
-use crate::{vterm::Vterm, GraphicsReturn, ScreenBuffer};
+use crate::{file::FileLocations, logger, vterm::Vterm, GraphicsReturn, ScreenBuffer};
 
 #[entry]
 fn main(_handle: Handle, mut system_table: SystemTable<Boot>) -> Status {
@@ -147,6 +115,7 @@ fn main(_handle: Handle, mut system_table: SystemTable<Boot>) -> Status {
         .expect_success("Failed to reset output buffer");
     uefi_services::init(&mut system_table).unwrap_success();
     // Print out UEFI revision number
+
     {
         let rev = system_table.uefi_revision();
         let (major, minor) = (rev.major(), rev.minor());
@@ -155,6 +124,15 @@ fn main(_handle: Handle, mut system_table: SystemTable<Boot>) -> Status {
     }
 
     info!("Running graphics output protocol test");
+
+    let stdout = system_table.stdout();
+
+    stdout.set_cursor_position(0, 10).unwrap_success();
+    info!("{:?}", stdout.cursor_position());
+
+    // loop {}
+    /*
+
     if let Ok(gop) = system_table
         .boot_services()
         .locate_protocol::<GraphicsOutput>()
@@ -182,7 +160,14 @@ fn main(_handle: Handle, mut system_table: SystemTable<Boot>) -> Status {
         warn!("UEFI Graphics Output Protocol is not supported");
     }
 
+
+
+    */
+
+    // exit boot services
     kernel_main();
+
+    Status::SUCCESS
 }
 
 pub fn draw_fb(gop: &mut GraphicsOutput) {

ableos/src/lib.rs

@@ -22,10 +22,14 @@
 pub mod arch;
 
 /// Contains architecture specific code for x86_64.
-#[cfg(target_arch = "x86_64")]
+#[cfg(all(target_arch = "x86_64", not(target_os = "uefi")))]
 #[path = "arch/x86_64/mod.rs"]
 pub mod arch;
 
+#[cfg(all(target_arch = "x86_64", target_os = "uefi"))]
+#[path = "arch/uefi_86/mod.rs"]
+pub mod arch;
+
 /// Contains architecture specific code for riscv64.
 #[cfg(target_arch = "riscv64")]
 #[path = "arch/riscv/mod.rs"]

ableos/src/logger.rs

@@ -1,12 +1,12 @@
 use core::sync::atomic::Ordering;
 
 use crate::kmain::TICK;
-use crate::serial_println;
+// use crate::serial_println;
 use lliw::{Fg, Reset};
 pub use log::{debug, info, trace, warn};
 use log::{Level, Metadata, Record};
 
-use crate::arch::drivers::timer::TIMER_INTERRUPT_HERTZ;
+// use crate::arch::drivers::timer::TIMER_INTERRUPT_HERTZ;
 
 struct SimpleLogger;
 
@@ -20,7 +20,7 @@ impl log::Log for SimpleLogger {
             let color;
             let time = TICK.load(Ordering::Relaxed) as f64;
 
-            let time_float = time / TIMER_INTERRUPT_HERTZ;
+            // let time_float = time / TIMER_INTERRUPT_HERTZ;
 
             match record.level() {
                 log::Level::Error => color = (Fg::Red, "$RED$"),
@@ -29,7 +29,7 @@ impl log::Log for SimpleLogger {
                 log::Level::Debug => color = (Fg::Blue, "$BLUE$"),
                 log::Level::Trace => color = (Fg::Yellow, "$YELLOW$"),
             }
-
+            /*
             serial_println!(
                 "[{}{}{}][{}{}{}] {}",
                 color.0,
@@ -40,6 +40,7 @@ impl log::Log for SimpleLogger {
                 Reset,
                 record.args(),
             );
+            */
         }
     }
     /// Clear the log buffer

ableos/src/print.rs

@@ -16,8 +16,8 @@ impl core::fmt::Write for Stdout {
     }
     #[cfg(target_arch = "x86_64")]
     fn write_str(&mut self, s: &str) -> Result<(), Error> {
-        use crate::experiments::absi::colorify;
-        colorify(s);
+        // use crate::experiments::absi::colorify;
+        // colorify(s);
         // kprint!("{}", s);
         Ok(())
     }