Present memory usage

lib/psexe.ld

@@ -237,6 +237,6 @@ SECTIONS {
     __bss_end = .;
     __heap_start = __heap_base;
 	
-	. = ADDR(.text) - 0x800;
+	/*. = ADDR(.text) - 0x800;*/
     __end = .;
 }

src/Tools/psxreadmap/src/lib.rs

@@ -70,6 +70,10 @@ impl ConsoleUI {
             Event::Input(event) => {
                 match event.code {
                     KeyCode::Char('q') => Ok(UIState::Terminated),
+                    KeyCode::Char('s') => {
+                        self.menu_selection = MenuSelection::Stats;
+                        Ok(UIState::Render)
+                    },
                     KeyCode::Left      => {
                         self.menu_selection = self.menu_selection.prev();
                         Ok(UIState::Render)
@@ -102,7 +106,7 @@ impl ConsoleUI {
         }
     }
 
-    pub fn render(&mut self) -> Result<(), Error> {
+    pub fn render(&mut self, data: &ConsoleUIData) -> Result<(), Error> {
         self.terminal.draw(|frame| {
             Self::update_sub_frames(&mut self.main_chunks, &mut self.stats_chunks, &mut self.cur_size, frame.size());
 
@@ -110,7 +114,7 @@ impl ConsoleUI {
             frame.render_widget(Self::create_menu(&self.menu_selection), self.main_chunks[1]);
             match self.menu_selection {
                 MenuSelection::Stats => {
-                    Self::render_stats(frame, &self.stats_chunks);
+                    Self::render_stats(frame, &self.stats_chunks, data);
                 },
                 MenuSelection::Quit  => {
                     frame.render_widget(Self::create_exit_message(), self.main_chunks[2]);
@@ -176,7 +180,7 @@ impl ConsoleUI {
         )
     }
 
-    fn render_stats(frame: &mut ConsoleFrame, frames: &Vec<Rect>) {
+    fn render_stats(frame: &mut ConsoleFrame, frames: &Vec<Rect>, data: &ConsoleUIData) {
         let content_text = Paragraph::new("<EMPTY>")
             .style(Style::default().fg(Color::White))
             .alignment(Alignment::Center)
@@ -185,18 +189,18 @@ impl ConsoleUI {
                 .style(Style::default().fg(Color::White))
                 .border_type(BorderType::Plain)
             );
-        let mem_gauge = Self::create_overall_mem_gauge();
+        let mem_gauge = Self::create_overall_mem_gauge(data.highest_adr);
 
         frame.render_widget(content_text, frames[0]);
-        frame.render_widget(mem_gauge, frames[1]);
+        frame.render_widget(mem_gauge,    frames[1]);
     }
 
-    fn create_overall_mem_gauge<'a>() -> LineGauge<'a> {
-
-        LineGauge::default().block(Block::default().borders(Borders::ALL).title("Progress"))
+    fn create_overall_mem_gauge<'a>(highest_adr: u64) -> LineGauge<'a> {
+        LineGauge::default().block(Block::default().borders(Borders::ALL)
+        .title(format!("Memory Usage (0x{:x}/0x{:x})", highest_adr, ConsoleUIData::HIGHEST_RAM_ADDRESS)))
         .gauge_style(Style::default().fg(Color::White).bg(Color::Black).add_modifier(Modifier::BOLD))
         .line_set(symbols::line::THICK)
-        .ratio(0.4)
+        .ratio(highest_adr as f64/ConsoleUIData::HIGHEST_RAM_ADDRESS as f64)
     }
 
     fn create_exit_message<'a>() -> Paragraph<'a> {
@@ -211,6 +215,28 @@ impl ConsoleUI {
     }
 }
 
+#[derive(Default)]
+pub struct ConsoleUIData {
+    highest_adr: u64
+}
+
+impl ConsoleUIData {
+    pub const HIGHEST_RAM_ADDRESS:u64 = 0x80000000 + (2*1024*1024);
+
+    pub fn new(memory_map: &MemoryMapInfo) -> Result<ConsoleUIData, Error> {
+        let mut ui_data = ConsoleUIData::default();
+
+        ui_data.update(memory_map)?;
+        Ok(ui_data)
+    }
+
+    pub fn update(&mut self, memory_map: &MemoryMapInfo) -> Result<(), Error> {
+
+        self.highest_adr = memory_map.highest_address;
+        Ok(())
+    }
+}
+
 pub fn load_memory_map(file_path: Option<PathBuf>) -> Result<MemoryMapInfo, Error> {
     readmap::scan(tool_helper::open_input(file_path)?)
 }

src/Tools/psxreadmap/src/main.rs

@@ -1,6 +1,6 @@
 use clap::Parser;
 use crossterm::{event::{self, Event as CEvent, KeyboardEnhancementFlags, KeyEventKind, PushKeyboardEnhancementFlags}, execute, terminal};
-use psxreadmap::{ConsoleUI, Event, EventReceiver, Terminal, load_memory_map, UIState};
+use psxreadmap::{ConsoleUI, ConsoleUIData, Event, EventReceiver, Terminal, load_memory_map, UIState};
 use std::{io, path::PathBuf, sync::mpsc, thread, time::{Duration, Instant}};
 use tool_helper::{Error, exit_with_error};
 use tui::backend::CrosstermBackend;
@@ -27,15 +27,16 @@ pub fn main() {
 }
 
 fn run_main(cmd: CommandLine) -> Result<(), Error> {
-    let _sections   = load_memory_map(Some(cmd.input))?;
+    let     memory_map = load_memory_map(Some(cmd.input))?;
     let     rx         = start_event_loop();
     let     terminal   = setup_console()?;
+    let     ui_data    = ConsoleUIData::new(&memory_map)?;
     let mut console_ui = ConsoleUI::new(rx, terminal);
 
     loop {
         match console_ui.update()? {
             UIState::Alive      => (),
-            UIState::Render     => {console_ui.render()?;}
+            UIState::Render     => {console_ui.render(&ui_data)?;}
             UIState::Terminated => break
         }
     }
@@ -55,7 +56,7 @@ fn start_event_loop() -> EventReceiver {
             let timeout = tick_rate.checked_sub(last_tick.elapsed()).unwrap_or_else(|| Duration::from_secs(0));
             if event::poll(timeout).expect("Event poll working") {
                 if let CEvent::Key(key) = event::read().expect("Can read key input") {
-                    if key.kind == KeyEventKind::Press {
+                    if key.kind == KeyEventKind::Release {
                         tx.send(Event::Input(key)).expect("Can send KeyInput");
                     }
                 }
@@ -79,7 +80,7 @@ fn setup_console() -> Result<Terminal, Error> {
     let     stdout   = {
         let mut stdout = io::stdout();
         if let Err(_) = execute!(stdout, PushKeyboardEnhancementFlags(KeyboardEnhancementFlags::REPORT_EVENT_TYPES)) {
-            // When this fails it fails
+            // This fails under Windows but is required for Linux
         }
         stdout
     };
@@ -89,3 +90,49 @@ fn setup_console() -> Result<Terminal, Error> {
     terminal.clear()?;
     Ok(terminal)
 }
+
+use std::{fs::File, io::{BufWriter, Write}};
+use readmap::types::{Content::*, Section};
+fn _write_main(cmd: CommandLine) -> Result<(), Error> {
+    fn value_to_hex<T: std::fmt::UpperHex>(value: T) -> String {
+        return format!("0x{:X}", value);
+    }
+
+    fn option_to_hex<T: std::fmt::UpperHex>(value: Option<T>) -> String {
+        if let Some(value) = value {
+            return value_to_hex(value);
+        }
+
+        else {
+            return String::from("<None>");
+        }
+    }
+
+    let     memory_map = load_memory_map(Some(cmd.input))?;
+    let mut file       = tool_helper::open_output_file(&PathBuf::from("./planschi.d"))?;
+
+    for section in memory_map.sections {
+        fn print_content(tab_level: usize, file: &mut BufWriter<File>, section: Section) -> Result<(), Error> {
+            for content in section.content {
+                match content {
+                    Fill(fill)       => {
+                        writeln!(file, "{:>tab_level$}*fill* @{}, {}", ' ', value_to_hex(fill.adr), value_to_hex(fill.size), tab_level=tab_level*4)?;
+                    },
+                    Section(section) => {
+                        writeln!(file, "{:>tab_level$} {} @{}, {}", ' ', section.name, option_to_hex(section.adr), option_to_hex(section.size), tab_level=tab_level*4)?;
+                        print_content(tab_level + 1, file, section)?;
+                    },
+                    Symbol(symbol)   => {
+                        writeln!(file, "{:>tab_level$}{} @{}", ' ', symbol.name, value_to_hex(symbol.adr), tab_level=tab_level*4)?;
+                    }
+                }
+            }
+
+            Ok(())
+        }
+
+        writeln!(file, "{}: @{}, {}", section.name, option_to_hex(section.adr), option_to_hex(section.size))?;
+        print_content(1, &mut file, section)?;
+    }
+    Ok(())
+}