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author | Prachi Gupta <pragupta@us.ibm.com> | 2014-08-20 15:25:18 -0500 |
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committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-11-13 08:05:26 -0600 |
commit | 520e2dae589df58d9e50f8d6a3828d620e4c4783 (patch) | |
tree | 2c3a5882cb5f5d5aab397a3cc5512b7df0c74cbf /src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H | |
parent | 71a92d99bc32fe35a5b87cf321c0e4cf5e8f6e9c (diff) | |
download | talos-hostboot-520e2dae589df58d9e50f8d6a3828d620e4c4783.tar.gz talos-hostboot-520e2dae589df58d9e50f8d6a3828d620e4c4783.zip |
ISDIMM to C4 DQ/DQS standalone compression tool (Rosetta Stone)
Change-Id: I8e5adf282d82085f504e64a0ffc8d913b7cb237b
RTC:109474
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/12907
Tested-by: Jenkins Server
Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H')
-rw-r--r-- | src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H b/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H new file mode 100644 index 000000000..6b14c5081 --- /dev/null +++ b/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H @@ -0,0 +1,72 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2014 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +//$Id: DQCompressionLib.H,v 1.7 2014/11/12 20:03:25 pragupta Exp $ + +/* @file DQCompressionLib.H + * + * @brief Header file DQCompressionLib + * + */ + +#ifndef __DQCOMPRESSIONLIB_H +#define __DQCOMPRESSIONLIB_H + +#include <ecmdDataBufferBase.H> +#include <vector> +#include <algorithm> +#include <string.h> +#include <stdio.h> +#ifdef DQCOMPRESSION_TEST +#define DQ_TRAC(fmt,args...) FAPI_INF (fmt, ##args) +#else +#define DQ_TRAC(fmt,args...) printf(fmt, ##args) +#endif +namespace DQCompression +{ + //ERROR CODES + //Mapping of these error codes to error messages + //are in DQCompressionReasonCodes.H + enum ErrCodes + { + NO_ERR = 0, + ECMD_OPER_ERROR, + INVALID_INPUT, + INVALID_ARRAY_TYPE, + LAST_ERR, + }; +/** + * @brief Calculates the encoding for DQ or DQS arrays for one port + * to be stored in VPD + * @param i_data DQ or DQS array as a vector + * @param i_arrayType type of array being passed in (DQ/DQS) + * @param o_encodeData: 17 bytes of data for DQ and + * 2 bytes of data for DQS + * @retval ErrCodes Values + */ + int encodeDQ (std::vector<uint8_t>& i_data, + uint32_t i_arrayType, ecmdDataBufferBase& o_encodedData); +} +#endif + |