Add initial documentation for QEMU

docs/qemu-debug.md

@@ -0,0 +1,13 @@
+# Debugging with QEMU
+
+> This page is work in progress
+
+This toolchain provides `qemu-system-tricore` and `tricore-elf-gdb` executable
+that can be used to run and debug your code in a simulated environment.
+
+> [!IMPORTANT]
+> QEMU support for Tricore architecture is incomplete. It provides only basic
+> CPU instruction decode (no interrupts or multi-core) and no peripheral is
+> available. Only core architecture from tc1.3 up to tc1.6.2 is supported
+
+TODO..

mkdocs.yml

@@ -8,4 +8,5 @@ plugins: []
 
 nav:
   - Home: index.md
-  - Changelog: changelog.md
+  - Changelog: changelog.md
+  - Debuggin with QEMU: qemu-debug.md