Initial import of ViperOS

Apps/HelloWorld/linker.ld

@@ -0,0 +1,39 @@
+ENTRY(__entry)
+
+SECTIONS {
+    . = 0x400000;
+
+    .text : {
+        __entry = .;
+        *(.text.startup)
+        *(.text)
+        *(.text.*)
+    }
+
+    .rodata : {
+        *(.rodata)
+        *(.rodata.*)
+    }
+
+    .data : {
+        *(.data)
+        *(.data.*)
+    }
+
+    .bss : {
+        __bss_start = .;
+        *(.bss)
+        *(.bss.*)
+        __bss_end = .;
+    }
+
+    /DISCARD/ : {
+        *(.comment)
+        *(.note)
+        *(.eh_frame)
+        *(.eh_frame_hdr)
+        *(.reloc)
+        *(.rela)
+        *(.debug*)
+    }
+}

Apps/HelloWorld/main.py

@@ -0,0 +1,51 @@
+import vpsdk.vpui as vpui
+import vpsdk.window as window
+import vpsdk.process as process
+import vpsdk.dynlib as dynlib
+from stdint import *
+import t, c
+
+@c.Attribute(t.attr.section(".text.startup"), t.attr.aligned(16))
+def _start() -> t.CInt | t.CExport:
+    base: t.CUInt64T = dynlib.load_so("/LIBS/SLOG.SO")
+    if base != 0:
+        dynlib.so_call1("log_info", "Hello from dynamic library!")
+
+    root: vpui.Tk = vpui.Tk()
+    root.title("Input Demo")
+    root.set_style(window.STYLE_WIN7)
+    root.geometry(290, 30, 300, 200)
+    root.bg_color = t.CUInt32T(0x1E1E32)
+    master: vpui.Tk | t.CPtr = c.Addr(root)
+
+    entry: vpui.Entry = vpui.Entry(master, 260, 28)
+    root.pack(0, vpui.PACK_TOP, vpui.FILL_X, 0, 20, 10)
+    result: vpui.Label = vpui.Label(master, "", t.CUInt32T(0x00FF00))
+    root.pack(1, vpui.PACK_BOTTOM, 0, 0, 0, 10)
+
+    def _on_submit() -> t.CInt:
+        text: t.CConst | str = entry.get()
+        result.config(text)
+        entry.delete(0, -1)
+        return 0
+
+    lbl: vpui.Label = vpui.Label(master, "Name:", 0xFFFFFFFF)
+    root.pack(2, vpui.PACK_TOP, 0, 0, 20, 0)
+    btn: vpui.Button = vpui.Button(master, 100, 36, "Submit", c.Addr(_on_submit))
+    root.pack(3, vpui.PACK_TOP, 0, 0, 0, 10)
+
+    root2: vpui.Tk = vpui.Tk()
+    root2.title("Test No-Resp")
+    root2.set_style(window.STYLE_WIN10)
+    root2.geometry(200, 50, 300, 150)
+    root2.bg_color = t.CUInt32T(0x1E1E32)
+    master2: vpui.Tk | t.CPtr = c.Addr(root2)
+
+    lbl2: vpui.Label = vpui.Label(master2, "This window will NOT respond!", 0xFFFFFFFF)
+    lbl2.place(10, 10)
+
+    root2.update()
+
+    root.mainloop()
+    process.exit(0)
+    return 0

Apps/HelloWorld/project.json

@@ -0,0 +1,31 @@
+{
+    "name": "HelloWorld",
+    "version": "1.0.0",
+    "source_dir": "./",
+    "temp_dir": "./temp",
+    "output_dir": "./output",
+    "compiler": {
+        "cmd": "llc",
+        "flags": ["-filetype=obj", "-mtriple=x86_64-none-elf", "-relocation-model=static", "-O2"]
+    },
+    "linker": {
+        "cmd": "ld.lld.exe",
+        "flags": [
+            "-m", "elf_x86_64",
+            "-T", "linker.ld",
+            "--oformat", "elf64-x86-64",
+            "--strip-all"
+        ],
+        "output": "helloworld.elf"
+    },
+    "includes": ["../.."],
+    "target": {
+        "triple": "x86_64-none-elf",
+        "datalayout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+    },
+    "options": {
+        "slice_level": 3,
+        "target": "llvm",
+        "strict_mode": true
+    }
+}