| /****************************************************************************** |
| * 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"); |
| } |