1 files changed, 72 insertions, 0 deletions
diff --git a/carl9170fw/tools/carlu/src/debug.h b/carl9170fw/tools/carlu/src/debug.h
new file mode 100644
index 0000000..5c78056
--- /dev/null
+++ b/carl9170fw/tools/carlu/src/debug.h
@@ -0,0 +1,72 @@
+/*
+ * carlu - userspace testing utility for ar9170 devices
+ *
+ * Debug API definition
+ *
+ * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __CARL9170USER_DEBUG_H
+#define __CARL9170USER_DEBUG_H
+
+#include <stdio.h>
+#include "compiler.h"
+
+enum debug_level_t {
+	SILENT,
+	ERROR,
+	WARNING,
+	INFO,
+	VERBOSE,
+
+	/* KEEP LAST */
+	ALL,
+};
+
+extern bool print_message_debug_level;
+extern enum debug_level_t debug_level;
+
+#define __fprintf(lvl, fmt, args...)		do {						\
+		if (lvl <= debug_level) {							\
+			if (print_message_debug_level)						\
+				fprintf(dbg_lvl_to_fh(lvl), "<%d>:" fmt, lvl, ##args);		\
+			else									\
+				fprintf(dbg_lvl_to_fh(lvl), fmt, ##args);			\
+		}										\
+	} while (0);
+
+#define dbg(fmt, args...) __fprintf(VERBOSE, fmt, ##args)
+#define info(fmt, args...) __fprintf(INFO, fmt, ##args)
+#define warn(fmt, args...) __fprintf(WARNING, fmt, ##args)
+#define err(fmt, args...) __fprintf(ERROR, fmt, ##args)
+
+#define BUG_ON(a)										\
+	do {											\
+		if (a) {									\
+			__fprintf(ERROR, "!!!=>BUG IN function \"%s\" at line %d<=!!! %s\n",	\
+				 __func__, __LINE__, #a);					\
+			fflush(stderr);								\
+			abort();								\
+		}										\
+	} while (0)
+
+FILE *dbg_lvl_to_fh(const enum debug_level_t lvl);
+void init_debug(void);
+void print_hex_dump_bytes(const enum debug_level_t lvl, const char *prefix,
+			  const void *buf, size_t len);
+
+#endif /* __CARL9170USER_DEBUG_H */