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Diffstat (limited to 'src/device/oprom/yabel/debug.c')
-rw-r--r--src/device/oprom/yabel/debug.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/device/oprom/yabel/debug.c b/src/device/oprom/yabel/debug.c
new file mode 100644
index 0000000000..7cda8af0b1
--- /dev/null
+++ b/src/device/oprom/yabel/debug.c
@@ -0,0 +1,54 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * Copyright (c) 2008, 2009 Pattrick Hueper <phueper@hueper.net>
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ * IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#include "debug.h"
+
+u32 debug_flags = 0;
+
+void
+dump(u8 * addr, u32 len)
+{
+ printf("\n%s(%p, %x):\n", __func__, addr, len);
+ while (len) {
+ unsigned int tmpCnt = len;
+ unsigned char x;
+ if (tmpCnt > 8)
+ tmpCnt = 8;
+ printf("\n%p: ", addr);
+ // print hex
+ while (tmpCnt--) {
+ set_ci();
+ x = *addr++;
+ clr_ci();
+ printf("%02x ", x);
+ }
+ tmpCnt = len;
+ if (tmpCnt > 8)
+ tmpCnt = 8;
+ len -= tmpCnt;
+ //reset addr ptr to print ascii
+ addr = addr - tmpCnt;
+ // print ascii
+ while (tmpCnt--) {
+ set_ci();
+ x = *addr++;
+ clr_ci();
+ if ((x < 32) || (x >= 127)) {
+ //non-printable char
+ x = '.';
+ }
+ printf("%c", x);
+ }
+ }
+ printf("\n");
+}