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| author | Prachi Gupta <pragupta@us.ibm.com> | 2014-08-20 15:25:18 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-11-13 08:05:26 -0600 |
| commit | 520e2dae589df58d9e50f8d6a3828d620e4c4783 (patch) | |
| tree | 2c3a5882cb5f5d5aab397a3cc5512b7df0c74cbf /src/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H | |
| parent | 71a92d99bc32fe35a5b87cf321c0e4cf5e8f6e9c (diff) | |
| download | blackbird-hostboot-520e2dae589df58d9e50f8d6a3828d620e4c4783.tar.gz blackbird-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/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H')
| -rw-r--r-- | src/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H b/src/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H new file mode 100644 index 000000000..6eafef167 --- /dev/null +++ b/src/usr/hwpf/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H @@ -0,0 +1,48 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/hwpf/working/hwp/mvpd_accessors/compressionTool/DQCompressionConsts.H,v $ */ +/* */ +/* 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: DQCompressionConsts.H,v 1.1 2014/11/12 19:55:07 pragupta Exp $ +#ifndef _DQCOMPRESSIONCONSTS_H_ +#define _DQCOMPRESSIONCONSTS_H_ + +namespace DQCompression +{ +/* Constants to be used by compression and decompression */ + const uint32_t DQarray_size = 80; + const uint32_t DQSarray_size = 20; + const uint32_t BYTE_LENGTH = 8; + const uint32_t BYTE_CODE_LENGTH = 3; //bytes + const uint32_t NIBBLE_SWAP_LENGTH = 2; //bytes + const uint32_t NIBBLE_PERM_LENGTH = 5; //bits + const uint32_t DQ_CODE_LENGTH = 17;//bytes + const uint32_t DQS_CODE_LENGTH = 2; //bytes + const uint32_t SIX_BIT_ZERO_PADDING = 6; + + const uint32_t DQ_GROUP_SIZE = 8; + const uint32_t DQS_GROUP_SIZE = 2; + //DQ and DQS Flag - to determine the input type + const uint8_t DQ = 1; + const uint8_t DQS= 2; +} +#endif |
