1 files changed, 35 insertions, 0 deletions
diff --git a/target/image/generic/lzma-loader/src/printf.c b/target/image/generic/lzma-loader/src/printf.c
new file mode 100644
index 0000000..49bd50d
--- /dev/null
+++ b/target/image/generic/lzma-loader/src/printf.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ *
+ * 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.
+ *
+ */
+
+#include "printf.h"
+#include "print.h"
+#include "uart16550.h"
+
+static void myoutput(void *arg, char *s, int l)
+{
+    int i;
+
+    // special termination call
+    if ((l==1) && (s[0] == '\0')) return;
+    
+    for (i=0; i< l; i++) {
+	Uart16550Put(s[i]);
+	if (s[i] == '\n') Uart16550Put('\r');
+    }
+}
+
+void printf(char *fmt, ...)
+{
+    va_list ap;
+    va_start(ap, fmt);
+    lp_Print(myoutput, 0, fmt, ap);
+    va_end(ap);
+}