Initial commit

2 files changed, 90 insertions, 0 deletions

diff --git a/debug/Kconfig b/debug/Kconfig
new file mode 100644
index 0000000..21dae6d
--- /dev/null
+++ b/debug/Kconfig
@@ -0,0 +1,24 @@
+menuconfig DEBUG
+	bool "Enable debug output"
+	option debug
+
+if DEBUG
+config DEBUG_PRINT_DEBUG
+	bool "Print debug"
+	default y
+
+config DEBUG_COLORIZE
+	bool "Colorize output"
+	default n
+	depends on DEBUG_PRINT_DEBUG
+
+config DEBUG_PRINT_LINENUM
+	bool "Print line number in debug"
+	default n
+	depends on DEBUG_PRINT_DEBUG
+
+config DEBUG_PRINT_FILENAME
+	bool "Print file name in debug"
+	default n
+	depends on DEBUG_PRINT_DEBUG
+endif
diff --git a/debug/debug.h b/debug/debug.h
new file mode 100644
index 0000000..b030fbe
--- /dev/null
+++ b/debug/debug.h
@@ -0,0 +1,66 @@
+#ifndef __RB_DEBUG_UTILS_H
+#define __RB_DEBUG_UTILS_H
+
+
+//what about kprintf?
+
+//config options
+#define PRINTF printf
+//#define COLORIZE
+//#define PRINT_LINENUM
+//#define PRINT_FILENAME
+//#define PRINT_DEBUG
+
+
+//use color
+#ifdef CONFIG_DEBUG_COLORIZE
+	#define D_COLOR "1;32m"
+	#define D_COLOR_S "\033[" D_COLOR
+	#define D_COLOR_E "\033[0m"
+	#define E_COLOR "1;31m"
+	#define E_COLOR_S "\033[" E_COLOR
+	#define E_COLOR_E "\033[0m"
+#else
+	#define D_COLOR
+	#define D_COLOR_S
+	#define D_COLOR_E
+	#define E_COLOR
+	#define E_COLOR_S
+	#define E_COLOR_E
+#endif
+
+//print debug line
+#ifdef CONFIG_DEBUG_PRINT_LINENUM
+	#define PRINT_LINE_F "LINE:%d "
+	#define PRINT_LINE_D __LINE__
+#else
+	#define PRINT_LINE_F ""
+	#define PRINT_LINE_D ""
+#endif
+
+//print
+#ifdef CONFIG_DEBUG_PRINT_FILENAME
+	#define PRINT_FILE_F "FILE:%s "
+	#define PRINT_FILE_D __FILE__
+#else
+	#define PRINT_FILE_F ""
+	#define PRINT_FILE_D ""
+#endif
+
+//print debug string
+#ifdef CONFIG_DEBUG_PRINT_DEBUG
+	#define PRINT_DEBUG_F "Debug: "
+#else
+	#define PRINT_DEBUG_F ""
+#endif
+
+#define PRINT( format, args ... ) PRINTF( D_COLOR_S PRINT_DEBUG_F \
+	PRINT_FILE_F PRINT_LINE_F format D_COLOR_E, PRINT_FILE_D, \
+	PRINT_LINE_D, ##args);
+
+#define ERROR( format, args ... ) PRINTF( E_COLOR_S PRINT_DEBUG_F \
+	PRINT_FILE_F PRINT_LINE_F format E_COLOR_E, PRINT_FILE_D, \
+	PRINT_LINE_D, ##args);
+
+
+#endif