From 7f21fd6b283a6b2f43b21b3d7ec7235ddb651ad5 Mon Sep 17 00:00:00 2001
From: "Ian M." <ian@aptel.org>
Date: Sun, 4 Oct 2026 21:58:44 +0000
Subject: atas: Add debug trace helpers

Signed-off-by: Ian M. <ian@aptel.org>
---
 head/atas/trace.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 head/atas/trace.h

diff --git a/head/atas/trace.h b/head/atas/trace.h
new file mode 100644
index 0000000..a799aa5
--- /dev/null
+++ b/head/atas/trace.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2026, Apollo Telephone Laboratories.
+ * Provided under the BSD-3 clause.
+ */
+
+#ifndef ATAS_TRACE_H
+#define ATAS_TRACE_H 1
+
+#include <stdio.h>
+
+#if defined(ATAS_DEBUG)
+#define trace_debug(fmt, ...) \
+    printf("[debug]: " fmt, ##__VA_ARGS__)
+#else
+#define trace_debug(...)      \
+    ((void)0)
+#endif
+
+#define trace_warn(fmt, ...) \
+    printf("[warning]: " fmt, ##__VA_ARGS__)
+#define trace_fatal(fmt, ...) \
+    printf("[fatal]: " fmt, ##__VA_ARGS__)
+
+#endif  /* !ATAS_TRACE_H */
-- 
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