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comparison loadtools/loadtool.help @ 643:cd031e2501fa

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loadtool.help: dump2bin and dump2srec improvements
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 01 Mar 2020 21:30:49 +0000
parents ae4330d86029
children 8b1e86dcc3ac
comparison
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642:44bc757ce2a5 643:cd031e2501fa
105 105
106 The first argument is the starting target memory address in hex; the second 106 The first argument is the starting target memory address in hex; the second
107 argument is the length of the area to dump, also in hex; the third argument 107 argument is the length of the area to dump, also in hex; the third argument
108 is the name of the output file to be created/written. The dump will be saved 108 is the name of the output file to be created/written. The dump will be saved
109 in binary or S-records as per the chosen command, always in the native byte 109 in binary or S-records as per the chosen command, always in the native byte
110 order of the Calypso ARM7 target (little-endian). As an implementation limit, 110 order of the Calypso ARM7 target (little-endian).
111 both the starting target memory address and the length of the area to dump need 111
112 to be aligned to 128 bytes. 112 The 128 byte alignment requirement of previous versions has been lifted; you
113 113 can now dump as little as one byte without any alignment restrictions. In the
114 dump2srec is deprecated, please use dump2bin instead. If you do use dump2srec, 114 case of dump2srec the output file will be written with 32 bytes of payload per
115 the S-record image will be written with 128 bytes of payload per record (270 115 S3 record, with the last record carrying from 1 to 32 bytes of payload as
116 ASCII characters per line), which is significantly longer records than most 116 needed.
117 SREC conventions.
118 117
119 === exec 118 === exec
120 exec <script-file> 119 exec <script-file>
121 120
122 Read and execute commands from the named file. If the execution of a script 121 Read and execute commands from the named file. If the execution of a script