feat: auto-mount boot drive to /boot; fix FAT32 deleted entry triple fault

- Decode multiboot boot_device byte in storagemanager to identify boot device
- Add isBootDevice to TStorage_Device; propagate isBootDrive to volumes
- Create /boot VFS directory at init; mount boot volume there in auto_mount_volumes
- Fix getDirEntries skipping \-marked (deleted) FAT32 entries to prevent
  triple fault when navigating into a deleted directory via file picker

.drone.yml

@@ -22,32 +22,8 @@ steps:
     commands:
       - git fetch --tags
       - find . -type f -print0 | xargs -0 dos2unix
-      - chmod +x /drone/src/toolchain/*.sh
+      - chmod +x /drone/src/*.sh
-      - /drone/src/toolchain/compile.sh
+      - /drone/src/compile.sh
-      
-  - name: deploy-docs
-    image: alpine:latest
-    depends_on:
-      - compile
-    when:
-      branch:
-        - master
-        - develop
-        - feature/mkdocs
-    volumes:
-      - name: docs-htdocs
-        path: /htdocs
-    commands:
-      - apk add --no-cache rsync
-      - |
-        if [ "${DRONE_BRANCH}" = "master" ]; then
-          DEST="/htdocs/master"
-        else
-          DEST="/htdocs/develop"
-        fi
-      - mkdir -p "$DEST"
-      - rsync -a --delete site/ "$DEST/"
-      - echo "Documentation deployed to ${DRONE_BRANCH}"
       
   - name: upload-iso-artifact
     image: alpine/git
@@ -88,9 +64,3 @@ steps:
       webhook_token:
         from_secret: discord_webhook_secret
       message: "**Asuro Build**\n\n{{#success build.status}}✅ Build successful!\n\n{{else}}❌ Build failed!\n\n{{/success}}Repository: `{{repo.namespace}}/{{repo.name}}`\nBranch: `{{commit.branch}}`\nCommit: `{{commit.sha}}`\nAuthor: `{{commit.author}} <{{commit.email}}>`\n\nGitea Diff: [Link](<{{commit.link}}>)\nDrone Build: [Link](<{{build.link}}>)\n\nMessage: {{commit.message}}"
-
-volumes:
-  - name: docs-htdocs
-    host:
-      path: /mnt/user/htdocs/asuro_docs
-

.gitignore

@@ -14,9 +14,5 @@ localenv.json
 /lvgl/
 dockerout.txt
 AGENTS.md
-lessons_learnt.md
 *.log
-wasuro
+/doc/*.md
-src/core/core.version.pas
-site/*
-!site/.gitkeep

Dockerfile

@@ -5,21 +5,19 @@ VOLUME ["/code"]
 ENV DEBIAN_FRONTEND=noninteractive
 RUN dpkg --add-architecture i386
 RUN apt-get update && apt-get install -y \
-	curl dos2unix wget git make nasm binutils xorriso grub-pc-bin gcc gcc-multilib \
+	curl dos2unix wget git make nasm binutils xorriso grub-pc-bin gcc gcc-multilib && \
-	python3 python3-pip python3-pil && \
 	apt-get clean my room
 
-RUN pip3 install --no-cache-dir --break-system-packages "mkdocs>=1.6,<2" mkdocs-material
-
 SHELL ["/bin/bash", "-c"]
 ARG FPC_VERSION=3.2.2
 RUN curl -sL https://sourceforge.net/projects/freepascal/files/Linux/$FPC_VERSION/fpc-$FPC_VERSION.i386-linux.tar/download | tar -xf - && \
 	pushd fpc-$FPC_VERSION.i386-linux && ./install.sh && popd && \
 	rm -rf fpc-$FPC_VERSION.i386-linux
 
+COPY compile.sh /compile.sh
 ADD https://raw.githubusercontent.com/fsaintjacques/semver-tool/master/src/semver /usr/bin/semver
 RUN chmod +x /usr/bin/semver
 WORKDIR /code
 RUN find . -type f -print0 | xargs -0 dos2unix
 ENTRYPOINT ["/bin/bash", "-c"]
-CMD ["find toolchain -name '*.sh' -exec dos2unix {} + 2>/dev/null; find toolchain -name '*.sh' -exec chmod +x {} +; bash toolchain/compile.sh"]
+CMD ["/compile.sh"]

compat/lmemorymanager.pas

@@ -1,75 +0,0 @@
-{ Compatibility shim: wasuro references the old unit name 'lmemorymanager'.
-  Since wasuro/ cannot be modified, this unit re-exports the public API of
-  memory.heap so that 'uses lmemorymanager' continues to compile. }
-unit lmemorymanager;
-
-interface
-
-uses
-    memory.heap;
-
-const
-    ALLOC_UNIT        = memory.heap.ALLOC_UNIT;
-    DATA_OFFSET       = memory.heap.DATA_OFFSET;
-    PAGE_SIZE_LMM     = memory.heap.PAGE_SIZE_LMM;
-    TOTAL_UNITS       = memory.heap.TOTAL_UNITS;
-    BITMAP_DWORDS     = memory.heap.BITMAP_DWORDS;
-    SIZE_PREFIX       = memory.heap.SIZE_PREFIX;
-    LARGE_ALLOC_MAGIC = memory.heap.LARGE_ALLOC_MAGIC;
-
-type
-    PHeapPageHeader = memory.heap.PHeapPageHeader;
-    THeapPageHeader = memory.heap.THeapPageHeader;
-
-procedure init;
-function kalloc(size : uint32) : void;
-function klalloc(size : uint32) : void;
-procedure klfree(address : uint32);
-function kpalloc(address : uint32) : void;
-procedure kfree(area : void);
-function lmm_total_free : uint32;
-function lmm_page_count : uint32;
-
-implementation
-
-procedure init;
-begin
-    memory.heap.init;
-end;
-
-function kalloc(size : uint32) : void; inline;
-begin
-    kalloc := memory.heap.kalloc(size);
-end;
-
-function klalloc(size : uint32) : void; inline;
-begin
-    klalloc := memory.heap.klalloc(size);
-end;
-
-procedure klfree(address : uint32); inline;
-begin
-    memory.heap.klfree(address);
-end;
-
-function kpalloc(address : uint32) : void; inline;
-begin
-    kpalloc := memory.heap.kpalloc(address);
-end;
-
-procedure kfree(area : void); inline;
-begin
-    memory.heap.kfree(area);
-end;
-
-function lmm_total_free : uint32; inline;
-begin
-    lmm_total_free := memory.heap.lmm_total_free;
-end;
-
-function lmm_page_count : uint32; inline;
-begin
-    lmm_page_count := memory.heap.lmm_page_count;
-end;
-
-end.

compat/types.pas

@@ -1,7 +0,0 @@
-unit types;
-
-interface
-
-implementation
-
-end.

compile.sh

@@ -20,25 +20,20 @@ runOrFail() {
 	fi
 }
 
-TOOLCHAIN_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
 declare -a run_steps=(
 	"compile_stub.sh" "Failed to compile stub!"
 	"compile_vergen.sh" "Versions failed to compile"
 	"compile_lvgl.sh" "Failed to compile LVGL!"
-	"compile_icons.sh" "Failed to generate icons!"
-	"compile_wasuro.sh" "Failed to pull Wasuro!"
 	"compile_sources.sh" "Failed to compile FPC Sources!"
 	"compile_link.sh" "Failed linking!"
 	"compile_isogen.sh" "Failed to create ISO!"
-	"compile_docs.sh" "Failed to generate documentation!"
 )
 
 for ((i=0; i<${#run_steps[@]}; i+=2))
 do
 	if [ "$ERRCOUNT" -eq "0" ]
 	then
-			script="${TOOLCHAIN_DIR}/${run_steps[$i]}"
+			script=$(pwd)/"${run_steps[$i]}"
 			message="${run_steps[$i+1]}"
 			runOrFail "$script" "$message"
 	fi
@@ -47,9 +42,9 @@ done
 #Call generate final artifacts based on failure or success of the above.
 if [ "$ERRCOUNT" -ne "0" ]
 then
-	. "${TOOLCHAIN_DIR}/compile_finish.sh" "failed"
+	. ./compile_finish.sh "failed"
 else
-	. "${TOOLCHAIN_DIR}/compile_finish.sh" "success"
+	. ./compile_finish.sh "success"
 fi
 
 cd ..

compile_docs.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+echo " "
+echo "======================="
+echo " "
+echo "Generating Documentation..."
+echo " "
+echo "Dowloading Pasdoc..."
+wget https://github.com/pasdoc/pasdoc/releases/download/v0.16.0/pasdoc-0.16.0-linux-x86_64.tar.gz -O pasdoc.tar.gz
+echo "Extracting Pasdoc..."
+tar -xf pasdoc.tar.gz
+echo "Creating doc output directory..."
+mkdir ./doc
+echo "Removing old docs"
+rm -rf ./doc/*
+echo "Generating Docs..."
+./pasdoc/bin/pasdoc -N "Asuro" -T "Asuro OS Documentation" -O "html" -E ./doc/ -S sources.list --use-tipue-search
+echo "Docgen finished."

compile_link.sh

@@ -19,4 +19,4 @@ echo " "
 LIBGCC=$(gcc -m32 -print-libgcc-file-name)
 echo "libgcc: ${LIBGCC}"
 
-ld -m elf_i386 -s --gc-sections --no-warn-execstack -Ttoolchain/linker.script -o bin/kernel.bin $objstring --start-group lib/liblvgl.a ${LIBGCC} --end-group
+ld -m elf_i386 -s --gc-sections -Tlinker.script -o bin/kernel.bin $objstring --start-group lib/liblvgl.a ${LIBGCC} --end-group

compile_sources.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+echo " "
+echo "======================="
+echo " "
+echo "Compiling FPC Sources..."
+echo " "
+# Build -Fu flags for all directories under src/ and wasuro/
+FU_PATHS="-Fusrc -Fuwasuro"
+for dir in $(find src wasuro -type d 2>/dev/null); do
+    FU_PATHS="$FU_PATHS -Fu$dir"
+done
+
+fpc -Aelf -gw -g -gl -n -v0ew -O3 -OpPENTIUM3 -Si -Sc -Sg -Xd -CX -XXs -CfSSE -CfSSE2 -Rintel -Pi386 -Tlinux -FElib/ $FU_PATHS src/kernel.pas

compile_stub.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+echo " "
+echo "======================="
+echo " "
+echo "Compiling Stub..."
+echo " "
+nasm -f elf src/stub/stub.asm -o lib/stub.o

compile_vergen.sh

@@ -1,15 +1,14 @@
 #!/usr/bin/env bash
 set -e
-TOOLCHAIN_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 echo " "
 echo "======================="
 echo " "
 echo "Generating Versioning Info..."
 echo " "
-chmod +x "${TOOLCHAIN_DIR}/compile_checksum.sh"
+chmod +x ./compile_checksum.sh
-"${TOOLCHAIN_DIR}/compile_checksum.sh"
+./compile_checksum.sh
-outfile="src/core/core.version.pas"
+outfile="src/include/asuro.pas"
-file="toolchain/version"
+file="version"
 {
 	# this script requires semver tool
 	wget -q https://raw.githubusercontent.com/fsaintjacques/semver-tool/master/src/semver -O bin/semver && chmod +x bin/semver
@@ -23,7 +22,7 @@ sub=$(semver get patch $tagref)
 version=$(semver get release $tagref)
 release=$(semver get prerel $tagref)
 build=$(semver get build $tagref)
-linecount=$("${TOOLCHAIN_DIR}/loc.sh" | awk '{print $1}')
+linecount=$(./loc.sh | awk '{print $1}')
 sourcecount=$(find src -type f | wc -l)
 drivercount=$(find src/driver -type f | wc -l)
 fpcversion=$(fpc -h | grep -m 1 version | awk '{print $5}')
@@ -35,7 +34,7 @@ checksum=$(md5sum checksums.md5 | awk '{print $1}')
 
 [[ -n "$release" ]] && version="$version-$release"
 cat > $outfile <<EOF
-unit core.version;
+unit asuro;
  
 interface
  

doc/compat/lmemorymanager.md

@@ -1,94 +0,0 @@
-# lmemorymanager
-
-Compatibility shim that re-exports the `memory.heap` API under the legacy unit name.
-
-## Overview
-
-The Wasuro WASM VM project references the old unit name `lmemorymanager` for heap memory operations. Because the Wasuro source tree cannot be modified, this shim unit re-exports every public symbol from `memory.heap` so that `uses lmemorymanager` continues to compile without changes. All functions are thin inline wrappers that delegate directly to their `memory.heap` counterparts.
-
-## Dependencies
-
-- `memory.heap` -- the canonical heap allocator implementation in the Asuro kernel.
-
-## Constants
-
-### ALLOC_UNIT
-Re-exported from `memory.heap.ALLOC_UNIT`. The base allocation unit size used by the heap allocator.
-
-### DATA_OFFSET
-Re-exported from `memory.heap.DATA_OFFSET`. Byte offset from a heap block header to the start of user data.
-
-### PAGE_SIZE_LMM
-Re-exported from `memory.heap.PAGE_SIZE_LMM`. Page size used by the lightweight memory manager.
-
-### TOTAL_UNITS
-Re-exported from `memory.heap.TOTAL_UNITS`. Total number of allocation units per heap page.
-
-### BITMAP_DWORDS
-Re-exported from `memory.heap.BITMAP_DWORDS`. Number of 32-bit words in the per-page allocation bitmap.
-
-### SIZE_PREFIX
-Re-exported from `memory.heap.SIZE_PREFIX`. Size of the prefix stored before each allocation to record its length.
-
-### LARGE_ALLOC_MAGIC
-Re-exported from `memory.heap.LARGE_ALLOC_MAGIC`. Magic value used to identify large (multi-page) allocations.
-
-## Types
-
-### PHeapPageHeader / THeapPageHeader
-Re-exported from `memory.heap`. Pointer and record types describing the header structure at the beginning of each heap page.
-
-## Functions and Procedures
-
-### init
-```pascal
-procedure init;
-```
-Initializes the heap memory manager by delegating to `memory.heap.init`.
-
-### kalloc
-```pascal
-function kalloc(size: uint32): void;
-```
-Allocates `size` bytes from the kernel heap and returns a pointer to the allocated memory.
-
-### klalloc
-```pascal
-function klalloc(size: uint32): void;
-```
-Performs a large kernel allocation of `size` bytes and returns a pointer to the allocated memory.
-
-### klfree
-```pascal
-procedure klfree(address: uint32);
-```
-Frees a large allocation previously obtained via `klalloc`.
-
-### kpalloc
-```pascal
-function kpalloc(address: uint32): void;
-```
-Allocates a heap page at the specified address and returns a pointer to it.
-
-### kfree
-```pascal
-procedure kfree(area: void);
-```
-Frees a standard allocation previously obtained via `kalloc`.
-
-### lmm_total_free
-```pascal
-function lmm_total_free: uint32;
-```
-Returns the total number of free bytes available across all heap pages.
-
-### lmm_page_count
-```pascal
-function lmm_page_count: uint32;
-```
-Returns the current number of heap pages managed by the allocator.
-
-## Notes
-
-- Every function and procedure in the implementation section is marked `inline`, so the compiler eliminates the wrapper overhead entirely.
-- This unit exists solely for backward compatibility with the Wasuro WASM VM build. New kernel code should use `memory.heap` directly.

doc/compat/types.md

@@ -1,16 +0,0 @@
-# types
-
-Empty compatibility shim that satisfies `uses types` references from the Wasuro WASM VM project.
-
-## Overview
-
-Some units in the Wasuro WASM VM source tree include `uses types` to pull in shared type definitions from the Asuro kernel. In the kernel proper, those types may be declared elsewhere or may no longer be needed in the WASM context. This stub unit provides an empty `types` compilation unit so that `uses types` resolves without error during the Wasuro build.
-
-## Dependencies
-
-None.
-
-## Notes
-
-- The unit declares no constants, types, variables, or routines. Its only purpose is to exist as a valid compilation unit.
-- If Wasuro code is ever updated to remove the `uses types` dependency, this shim can be deleted.