From a094332bbe8807c8f24aeb79f34be063845cea10 Mon Sep 17 00:00:00 2001 From: Mike Baiocchi Date: Fri, 20 Sep 2013 14:47:15 -0500 Subject: Initial Support for Updating SBE SEEPROM This initial commit will be used to create the new SBE directories and files. It also supports the usr functions to find and copy SBE PNOR images. NOTE: It will not enable Updating SBE SEEPROMs in the IPL. Change-Id: I3f545a134493c7595ce50fd885478bbe606de472 RTC: 47032 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6311 Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE Reviewed-by: Daniel M. Crowell Reviewed-by: A. Patrick Williams III --- src/include/util/crc32.H | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/include/util/crc32.H (limited to 'src/include/util') diff --git a/src/include/util/crc32.H b/src/include/util/crc32.H new file mode 100644 index 000000000..25e46f725 --- /dev/null +++ b/src/include/util/crc32.H @@ -0,0 +1,43 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/util/crc32.H $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* COPYRIGHT International Business Machines Corp. 2013 */ +/* */ +/* p1 */ +/* */ +/* Object Code Only (OCO) source materials */ +/* Licensed Internal Code Source Materials */ +/* IBM HostBoot Licensed Internal Code */ +/* */ +/* The source code for this program is not published or otherwise */ +/* divested of its trade secrets, irrespective of what has been */ +/* deposited with the U.S. Copyright Office. */ +/* */ +/* Origin: 30 */ +/* */ +/* IBM_PROLOG_END_TAG */ +#ifndef __UTIL_CRC32_H +#define __UTIL_CRC32_H + + +namespace Util +{ + /** + * @brief Creates a 4-byte Cyclic Redundancy Check (CRC) on the data + * provided + * + * @param[in] ptr Pointer to the data + * + * @param[in] size Size of the data + * + * @return uint32_t 4-byte CRC + */ + uint32_t crc32_calc(const void* ptr, size_t size); +}; + +#endif + -- cgit v1.2.1