feat: integrate gdb support over serial port for bare-metal debugging.

[lunaix-os.git] / lunaix-os / includes / sdbg / lsdbg.h

diff --git a/lunaix-os/includes/sdbg/lsdbg.h b/lunaix-os/includes/sdbg/lsdbg.h
new file mode 100644 (file)
index 0000000..1667f31
--- /dev/null
+++ b/lunaix-os/includes/sdbg/lsdbg.h
@@ -0,0 +1,23 @@
+#ifndef __LUNAIX_LSDBG_H
+#define __LUNAIX_LSDBG_H
+
+#include <arch/x86/interrupts.h>
+
+#define SDBG_CLNT_HI 0x10
+#define SDBG_CLNT_QUIT 0xff
+#define SDBG_CLNT_RREG 0x11
+#define SDBG_CLNT_STEP 0x12
+#define SDBG_CLNT_CONT 0x13
+#define SDBG_CLNT_BRKP 0x14
+
+#define SDBG_SVER_MSG 0xa1
+#define SDBG_SVER_WHATNEXT 0xa2
+
+#define SDBG_STATE_START 0
+#define SDBG_STATE_INSESSION 1
+#define SDBG_STATE_WAIT_BRK 2
+
+void
+lunaix_sdbg_loop(isr_param* param);
+
+#endif /* __LUNAIX_LSDBG_H */