1 files changed, 117 insertions, 0 deletions

diff --git a/tmk_core/common/debug.h b/tmk_core/common/debug.h
new file mode 100644
index 000000000..3cbe2092d
--- /dev/null
+++ b/tmk_core/common/debug.h
@@ -0,0 +1,117 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef DEBUG_H
+#define DEBUG_H 1
+
+#include <stdbool.h>
+#include "print.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Debug output control
+ */
+typedef union {
+    struct {
+        bool enable:1;
+        bool matrix:1;
+        bool keyboard:1;
+        bool mouse:1;
+        uint8_t reserved:4;
+    };
+    uint8_t raw;
+} debug_config_t;
+
+extern debug_config_t debug_config;
+
+#ifdef __cplusplus
+}
+#endif
+
+/* for backward compatibility */
+#define debug_enable    (debug_config.enable)
+#define debug_matrix    (debug_config.matrix)
+#define debug_keyboard  (debug_config.keyboard)
+#define debug_mouse     (debug_config.mouse)
+
+
+/*
+ * Debug print utils
+ */
+#ifndef NO_DEBUG
+
+#define dprint(s)                   do { if (debug_enable) print(s); } while (0)
+#define dprintln(s)                 do { if (debug_enable) println(s); } while (0)
+#define dprintf(fmt, ...)           do { if (debug_enable) xprintf(fmt, ##__VA_ARGS__); } while (0)
+#define dmsg(s)                     dprintf("%s at %s: %S\n", __FILE__, __LINE__, PSTR(s))
+
+/* Deprecated. DO NOT USE these anymore, use dprintf instead. */
+#define debug(s)                    do { if (debug_enable) print(s); } while (0)
+#define debugln(s)                  do { if (debug_enable) println(s); } while (0)
+#define debug_msg(s)                do { \
+    if (debug_enable) { \
+        print(__FILE__); print(" at "); print_dec(__LINE__); print(" in "); print(": "); print(s); \
+    } \
+} while (0)
+#define debug_dec(data)             do { if (debug_enable) print_dec(data); } while (0)
+#define debug_decs(data)            do { if (debug_enable) print_decs(data); } while (0)
+#define debug_hex4(data)            do { if (debug_enable) print_hex4(data); } while (0)
+#define debug_hex8(data)            do { if (debug_enable) print_hex8(data); } while (0)
+#define debug_hex16(data)           do { if (debug_enable) print_hex16(data); } while (0)
+#define debug_hex32(data)           do { if (debug_enable) print_hex32(data); } while (0)
+#define debug_bin8(data)            do { if (debug_enable) print_bin8(data); } while (0)
+#define debug_bin16(data)           do { if (debug_enable) print_bin16(data); } while (0)
+#define debug_bin32(data)           do { if (debug_enable) print_bin32(data); } while (0)
+#define debug_bin_reverse8(data)    do { if (debug_enable) print_bin_reverse8(data); } while (0)
+#define debug_bin_reverse16(data)   do { if (debug_enable) print_bin_reverse16(data); } while (0)
+#define debug_bin_reverse32(data)   do { if (debug_enable) print_bin_reverse32(data); } while (0)
+#define debug_hex(data)             debug_hex8(data)
+#define debug_bin(data)             debug_bin8(data)
+#define debug_bin_reverse(data)     debug_bin8(data)
+
+#else /* NO_DEBUG */
+
+#define dprint(s)
+#define dprintln(s)
+#define dprintf(fmt, ...)
+#define dmsg(s)
+#define debug(s)
+#define debugln(s)
+#define debug_msg(s)
+#define debug_dec(data)
+#define debug_decs(data)
+#define debug_hex4(data)
+#define debug_hex8(data)
+#define debug_hex16(data)
+#define debug_hex32(data)
+#define debug_bin8(data)
+#define debug_bin16(data)
+#define debug_bin32(data)
+#define debug_bin_reverse8(data)
+#define debug_bin_reverse16(data)
+#define debug_bin_reverse32(data)
+#define debug_hex(data)
+#define debug_bin(data)
+#define debug_bin_reverse(data)
+
+#endif /* NO_DEBUG */
+
+#endif