From f5ea14a85f5ac0a8ee4166a7226d252c6a66b9ad Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Fri, 29 Apr 2016 17:06:21 +0200
Subject: [PATCH] fix bugs in debug

---
 Makefile.include    | 2 +-
 firmware/debug.c    | 2 +-
 firmware/messages.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Makefile.include b/Makefile.include
index 5e48ba04f6..f931984328 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -14,7 +14,7 @@ DBGFLAGS ?= -g -DNDEBUG
 
 CFLAGS   += $(OPTFLAGS) \
             $(DBGFLAGS) \
-            -std=c99 \
+            -std=gnu99 \
             -W \
             -Wall \
             -Wextra \
diff --git a/firmware/debug.c b/firmware/debug.c
index 0149b4d507..3bb5dcfec9 100644
--- a/firmware/debug.c
+++ b/firmware/debug.c
@@ -35,7 +35,7 @@ void oledDebug(const char *line)
 	oledClear();
 	for (i = 0; i < 8; i++) {
 		if (lines[i]) {
-			oledDrawChar(0, i * 8, '0' + (id + i) % 10);
+			oledDrawChar(0, i * 8, '0' + (id + i) % 10, 1);
 			oledDrawString(8, i * 8, lines[i]);
 		}
 	}
diff --git a/firmware/messages.c b/firmware/messages.c
index 50d37da97e..9d50729179 100644
--- a/firmware/messages.c
+++ b/firmware/messages.c
@@ -184,7 +184,7 @@ static inline void msg_out_pad(void)
 
 #if DEBUG_LINK
 
-inline void msg_debug_out_pad(void)
+static inline void msg_debug_out_pad(void)
 {
 	if (msg_debug_out_cur == 0) return;
 	while (msg_debug_out_cur < 64) {