From 57c185afe5c562350bb1ff370af2cb588522de52 Mon Sep 17 00:00:00 2001
From: dhewg <dhewg@wiibrew.org>
Date: Fri, 1 May 2009 16:29:43 +0200
Subject: [PATCH] Optional mini debug spew with gecko safe functions.

---
 boot2.c |  2 +-
 gecko.c | 12 +++++++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/boot2.c b/boot2.c
index bdfe5b2..39786b5 100644
--- a/boot2.c
+++ b/boot2.c
@@ -193,7 +193,7 @@ int boot2_load(int copy)
 		nand_wait();
 		// boot1 doesn't actually do this, but it's probably a good idea to try to correct 1-bit errors anyway
 		if(nand_correct(page, sector_buf, ecc_buf) < 0) {
-			gecko_printf("boot2 map candidate page %d is uncorrectable, trying anyway\n", page);
+			gecko_printf("boot2 map candidate page 0x%x is uncorrectable, trying anyway\n", page);
 		}
 		mapno = find_valid_map(maps);
 		if(mapno >= 0) {
diff --git a/gecko.c b/gecko.c
index d38225a..884d948 100644
--- a/gecko.c
+++ b/gecko.c
@@ -34,6 +34,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #include "powerpc_elf.h"
 #include "gecko.h"
 
+//#define GECKO_SAFE
+
 static u8 gecko_console_enabled = 0;
 
 static u32 _gecko_command(u32 command)
@@ -86,7 +88,7 @@ static u32 _gecko_recvbyte(u8 *recvbyte)
 	return 0;
 }
 
-#if 0
+#ifdef GECKO_SAFE
 static u32 _gecko_checksend(void)
 {
 	u32 i = 0;
@@ -143,6 +145,7 @@ static int gecko_recvbuffer(void *buffer, u32 size)
 }
 #endif
 
+#ifndef GECKO_SAFE
 static int gecko_sendbuffer(const void *buffer, u32 size)
 {
 	u32 left = size;
@@ -156,6 +159,7 @@ static int gecko_sendbuffer(const void *buffer, u32 size)
 	}
 	return (size - left);
 }
+#endif
 
 #if 0
 static int gecko_recvbuffer_safe(void *buffer, u32 size)
@@ -173,7 +177,9 @@ static int gecko_recvbuffer_safe(void *buffer, u32 size)
 	}
 	return (size - left);
 }
+#endif
 
+#ifdef GECKO_SAFE
 static int gecko_sendbuffer_safe(const void *buffer, u32 size)
 {
 	u32 left = size;
@@ -235,7 +241,11 @@ int gecko_printf(const char *fmt, ...)
 	i = vsprintf(buffer, fmt, args);
 	va_end(args);
 
+#ifdef GECKO_SAFE
+	return gecko_sendbuffer_safe(buffer, i);
+#else
 	return gecko_sendbuffer(buffer, i);
+#endif
 }
 #endif