.lf 1 ./man/man1/srec_cat.1
'\" t
.\" srecord - manipulate eprom load files
.\" Copyright (C) 1998, 2000-2011 Peter Miller
.\"
.\" This program is free software; you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation; either version 3 of the License, or
.\" (at your option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
.\" General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program. If not, see <http://www.gnu.org/licenses/>.
.\"
.ds n) srec_cat
.TH \*(n) 1 SRecord "Reference Manual"
.SH NAME
srec_cat \- manipulate EPROM load files
.if require_index \{
.XX "srec_cat(1)" "Manipulate EPROM load files"
.\}
.SH SYNOPSIS
.B \*(n)
[
.IR option \&...
]
.IR filename \&...
.br
.B \*(n)
.B \-Help
.br
.B \*(n)
.B \-VERSion
.SH DESCRIPTION
The
.I \*(n)
program is used to assemble the given input files into a single output
file.
The use of filters (see below) allows significant manipulations to be
performed by this command.
.SS Data Order
The data from the input files is not immediately written to the output,
but is stored in memory until the complete EPROM image has been
assembled.  Data is then written to the output file in ascending address
order.  The original ordering of the data (in those formats capable of
random record ordering) is \f[I]not\fP preserved.
.SS Data Comparison
Because input record order is not preserved, textual comparison of input
and output (such as the \f[I]diff\fP(1) or \f[I]tkdiff\fP(1) commands)
can be misleading.
Not only can lines appear in different address orders, but line lengths
and line termination can differ as well.
Use the \f[I]srec_cmp\fP(1) program to compare two EPROM load files.
If a text comparison is essential, run both files through the
\f[I]srec_cat\fP(1) program to ensure both files to be compared have
identical record ordering and line lengths.
.SS Data Conflicts
The storing of data in memory enables the detection of data conflicts,
typically caused by linker sections unintentionally overlapping.
.TP 2n
\[bu]
A warning will be issued for each address which is redundantly set to the
same value.
.TP 2n
\[bu]
A fatal error will be issued if any address is set with
contradictory values.
To avoid this error use an \fB\-exclude \-within\fP filter
(see \f[I]srec_input\fP(1)) or, to make it a warning, use the
\fB\-multiple\fP option (see below).
.TP 2n
\[bu]
A warning will be issued for input files where the data records are not
in strictly ascending address order.  To suppress this warning, use the
\fB\-disable\[hy]sequence\[hy]warning\fP option (see below).
.PP
These features are designed to detect problems which are difficult to
debug, and detects them \f[I]before\fP the data is written to an EPROM
and run in your embedded system.
.lf 1 ./man/man1/o_input.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 1998-2007, 2009, 2011 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.SH INPUT FILE SPECIFICATIONS
Input may be qualified in two ways:
you may specify a data file or a data generator.
format and you may specify filters to apply to them.
An input file specification looks like this:
.RS
\f[I]data\[hy]file\fP [ \f[I]filter\fP \&... ]
.br
\f[I]data\[hy]generator\fP [ \f[I]filter\fP \&... ]
.RE
.SS Data Files
Input from data files is
specified by file name and format name.
An input file specification looks like this:
.RS
\f[I]filename\fP [ \f[I]format\fP ][ \-ignore\[hy]checksums ]
.RE
The default format is Motorola S\[hy]Record format,
but \f[I]many\fP others are also understood.
.SS Data Generators
It is also possible to generate data, rather than read it from a file.
You may use a generator anywhere you could use a file.
An input generator specification looks like this:
.RS
\fB\-GENerate\fP \f[I]address\[hy]range\fP \fB\-\fP\f[I]data\[hy]source\fP
.RE
Generators include random data and various forms of constant data.
.SS Common Manual Page
See \f[I]srec_input\fP(1) for complete details of input specifiers.
This description is in a separate manual page
because it is common to more than one SRecord command.
.lf 84 ./man/man1/srec_cat.1
.br
.ne 1i
.SH OPTIONS
The following options are understood:
.lf 1 ./man/man1/o_at.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 2006, 2007 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.TP 8n
\fB@\fP\fIfilename\fP
The named text file is read for additional command line arguments.
Arguments are separated by white space (space, tab, newline, \fIetc\fP).
There is no wildcard mechanism.
There is no quoting mechanism.
Comments, which start with '\fB#\fP'
and extend to the end of the line, are ignored.
Blank lines are ignored.
.lf 89 ./man/man1/srec_cat.1
.TP 8n
\fB\-Output\fP \f[I]filename\fP [ \f[I]format\fP ]
.RS
This option may be used to specify the output file to be used.
The special file name \[lq]\-[rq] is understood to mean the standard output.
Output defaults to the standard output if this option is not used.
.PP
The \f[I]format\fP may be specified as:
.\" -----   --output -A* ---------------------------------------------------
.TP 8n
\fB\-Absolute_Object_Module_Format\fP
An Intel Absolute Object Module Format file will be written.
(See
.IR srec_aomf (5)
for a description of this file format.)
.TP 8n
\fB\-Ascii_Hex\fP
An Ascii\[hy]Hex file will be written.
(See
.IR srec_ascii_hex (5)
for a description of this file format.)
.TP 8n
\fB\-ASM\fP [ \f[I]prefix\fP ][ \-\f[I]option\fP... ]
.RS
A series of assembler DB statements will be written.
.PP
The optional \f[I]prefix\fP may be specified to change the names of the
symbols generated.  The defaults to "\f[CW]eprom\fP" if not set.
.PP
Several options are available to modify the style of output:
.TP 8n
\fB\-Dot_STyle\fP
Use "dot" style pseudo\[hy]ops instead of words.
For example \f[CW].byte\fP instead of the \f[CW]DB\fP default.
.TP 8n
\fB\-HEXadecimal_STyle\fP
Use hexadecimal numbers in the output,
rather than the default decimal numbers.
.TP 8n
\fB\-Section_STyle\fP
By default the generated assemble of placed at the correct address using
\f[CW]ORG\fP pseudo\[hy]ops.  Section style output emits tables of section
addresses and lengths, so the data may be related at runtime.
.TP 8n
\fB\-A430\fP
Generate output which is compliant to the \f[CW]a430.exe\fP compiler as
it is used, \f[I]e.g.\fP in IAR Embedded Workbench.
This is short\[hy]hand for \-section\[hy]style \-hex\[hy]style
.TP 8n
\fB\-CL430\fP
Generate  output which is Code Composer Essentials compliant,
\f[I]i.e.\fP the compiler of it.
This is short\[hy]hand for \-section\[hy]style \-hex\[hy]style \-dot\[hy]style
.TP 8n
\fB\-Output_Word\fP
Generate output which is in two\[hy]byte words rather than bytes.
This assumes little\[hy]endian words; you will need to use the
\-Byte\[hy]Swap filter if your target is big\[hy]endian.  No attempt
is made to align the words onto even address boundaries; use and input
filter such as
.nf
.in +8n
\f[I]input\[hy]file\fP \-fill 0xFF \-within \f[I]input\[hy]file\fP
\-range\[hy]pad 2
.in -8n
.fi
to pad the data to whole words first.
.RE
.TP 8n
\fB\-Atmel_Generic\fP
An Atmel Generic file will be written.
(See
.IR srec_atmel_generic (5)
for a description of this file format.)
.\" -----   --output -B*   -------------------------------------------------
.TP 8n
\fB\-BASic\fP
A series of BASIC DATA statements will be written.
.TP 8n
\fB\-B\[hy]Record\fP
A Freescale MC68EZ328 Dragonball bootstrap b\[hy]record format file will
be written.
(See
.IR srec_brecord (5)
for a description of this file format.)
.TP 8n
\fB\-Binary\fP
A raw binary file will be written.
If you get unexpected results \f[B]please\fP see the
\f[I]srec_binary\fP(5) manual for more information.
.\" -----   --output -C*   -------------------------------------------------
.TP 8n
\fB\-C\[hy]Array\fP [ \f[I]identifier\fP ][ \-\f[I]option\fP... ]
.RS
A C array defintion will be written.
.PP
The optional \f[I]identifier\fP is the name of the variable to be defined,
or \f[CW]bugus\fP if not specified.
.TP 8n
\fB\-INClude\fP
This option asks for an include file to be generated as well.
.TP 8n
\fB\-No\[hy]CONST
This options asks for the variables to not use the const
keyword (they are declared constant be default, so that they are placed
into the read\[hy]only segment in embedded systems).
.TP 8n
\fB\-C_COMpressed\fP
These options ask for an compressed c\[hy]array whose memory
gaps will not be filled.
.TP 8n
\fB\-Output_Word\fP
This option asks for an output which is in words not in
bytes.  This is little endian, so you may need to
.RE
.TP 8n
\fB\-COsmac\fP
An RCA Cosmac Elf format file will be written.
(See \f[I]srec_cosmac\fP(5) for a description of this file format.)
.\" -----   --output -D*   -------------------------------------------------
.TP 8n
\fB\-Dec_Binary\fP
A DEC Binary (XXDP) format file will be written.
(See
.IR srec_dec_binary (5)
for a description of this file format.)
.\" -----   --output -E*   -------------------------------------------------
.TP 8n
\fB\-Elektor_Monitor52\fP
This option says to use the EMON52 format file when writing the file.
(See
.IR srec_emon52 (5)
for a description of this file format.)
.\" -----   --output -F*   -------------------------------------------------
.TP 8n
\fB\-FAIrchild\fP
This option says to use the Fairchild Fairbug format file when writing the file.
(See \f[I]srec_fairchild\fP(5) for a description of this file format.)
.TP 8n
\fB\-Fast_Load\fP
This option says to use the LSI Logic Fast Load format file when writing
the file.
(See \f[I]srec_fastload\fP(5) for a description of this file format.)
.TP 8n
\fB\-Formatted_Binary\fP
A Formatted Binary format file will be written.
(See \f[I]srec_formatted_binary\fP(5) for a description of this file format.)
.TP 8n
\fB\-FORTH\fP [ \-\f[I]option\fP ]
.RS
A FORTH input file will be written.
Each line of output includes a byte value, an address, and a command.
.TP 8n
\fB\-RAM\fP
The store command is C!
This is the default.
.TP 8n
\fB\-EEPROM
The store command is EEC!
.RE
.TP 8n
\fB\-Four_Packed_Code\fP
This option says to use the PFC format file when writing the file.
(See
.IR srec_fpd (5)
for a description of this file format.)
.\" -----   --output -G*   -------------------------------------------------
.\" -----   --output -H*   -------------------------------------------------
.TP 8n
\fB\-HEX_Dump
A human readable hexadecimal dump (including ASCII)
will be printed.
.\" -----   --output -I*   -------------------------------------------------
.TP 8n
\fB\-IDT\fP
An IDT System Integration Manager (IDT/sim) binary file will be written.
(See \f[I]srec_idt\fP(5) for a description of this file format.)
.TP 8n
\fB\-Intel\fP
An Intel hex format file will be written.
(See
.IR srec_intel (5)
for a description of this file format.)
The default is to emit \[lq]i32hex\[rq] 32\[hy]bit linear addressing;
if you want \[lq]i16hex\[rq] 20\[hy]bit extended segment addressing
use the \fB\-address\[hy]length=3\fP option,
if you want \[lq]i8hex\[rq] 16\[hy]bit addressing
use the \fB\-address\[hy]length=2\fP option.
.TP 8n
\fB\-Intel_HeX_16\fP
An Intel\[hy]16 hex format (INHX16) file will be written.
(See
.IR srec_intel16 (5)
for a description of this file format.)
.\" -----   --output -J*   -------------------------------------------------
.\" -----   --output -K*   -------------------------------------------------
.\" -----   --output -L*   -------------------------------------------------
.\" -----   --output -M*   -------------------------------------------------
.TP 8n
\fB\-Memory_Initialization_File\fP [ \f[I]width\fP ]
(Altera) Memory Initialization File (MIF) format will be written.
The \f[I]width\fP defaults to 8 bits.
(See \f[I]srec_mif\fP(5) for a description of this file format.)
.TP 8n
\fB\-Mips_Flash_BigEndian\fP
.TP 8n
\fB\-Mips_Flash_LittleEndian\fP
MIPS Flash file format will be written.
(See \f[I]srec_mips_flash\fP(5) for a description of this file format.)
.TP 8n
\fB\-MOS_Technologies\fP
An Mos Technologies format file will be written.
(See
.IR srec_mos_tech (5)
for a description of this file format.)
.TP 8n
\fB\-Motorola\fP [ \f[I]width\fP ]
.RS
A Motorola S\[hy]Record file will be written.
(See
.IR srec_motorola (5)
for a description of this file format.)
This is the default output format.
By default, the smallest possible address length is emitted,
this will be S19 for data in the first 64KB;
if you wish to force S28 use the \fB\-address\[hy]length=3\fP option;
if you wish to force S37 use the \fB\-address\[hy]length=4\fP option
.PP
The optional \f[I]width\fP argument describes the number of bytes which
form each address multiple.  For normal uses the default of one (1) byte
is appropriate.  Some systems with 16\[hy]bit or 32\[hy]bit targets mutilate the
addresses in the file; this option will imitate that behavior.
Unlike most other parameters, this one cannot be guessed.
.RE
.TP 8n
\fB\-MsBin\fP
This option says to use the Windows CE Binary Image Data Format to
write the file.  See \f[I]srec_msbin\fP(5) for a description of this
file format.
.\" -----   --output -N*   -------------------------------------------------
.TP 8n
\fB\-Needham_Hexadecimal\fP
This option says to use the Needham Electronics ASCII file format to
write the file.  See \f[I]srec_needham\fP(5) for a description of this
file format.
.\" -----   --output -O*   -------------------------------------------------
.TP 8n
\fB\-Ohio_Scientific\fP
This option says to use the Ohio Scientific hexadecimal format.
See \f[I]srec_os65v\fP(5) for a description of this format.
.\" -----   --output -P*   -------------------------------------------------
.TP 8n
\fB\-PPB\fP
This option says to use the Stag Prom Programmer binary format.
See \f[I]srec_ppb\fP(5) for a description of this format.
.TP 8n
\fB\-PPX\fP
This option says to use the Stag Prom Programmer hexadecimal format.
See \f[I]srec_ppx\fP(5) for a description of this format.
.\" -----   --output -Q*   -------------------------------------------------
.\" -----   --output -R*   -------------------------------------------------
.\" -----   --output -S*   -------------------------------------------------
.TP 8n
\fB\-SIGnetics\fP
This option says to use the Signetics hex format.
See \f[I]srec_signetics\fP(5) for a description of this format.
.TP 8n
\fB\-SPAsm\fP
This option says to use the SPASM assembler output format (commonly used
by PIC programmers).
See \f[I]srec_spasm\fP(5) for a description of this format.
.TP 8n
\fB\-SPAsm_LittleEndian\fP
This option says to use the SPASM assembler output format (commonly used
by PIC programmers).  But with the data the other way around.
.TP 8n
\fB\-STewie\fP
A Stewie binary format file will be written.
(See
.IR srec_stewie (5)
for a description of this file format.)
.\" -----   --output -T*   -------------------------------------------------
.TP 8n
\fB\-Tektronix\fP
A Tektronix hex format file will be written.
(See
.IR srec_tektronix (5)
for a description of this file format.)
.TP 8n
\fB\-Tektronix_Extended\fP
A Tektronix extended hex format file will be written.
(See
.IR srec_tektronix_extended (5)
for a description of this file format.)
.TP 8n
\fB\-Texas_Instruments_Tagged\fP
A TI\[hy]Tagged format file will be written.
(See
.IR srec_ti_tagged (5)
for a description of this file format.)
.TP 8n
\fB\-Texas_Instruments_Tagged_16\fP
A Texas Instruments SDSMAC 320 format file will be written.
(See
.IR srec_ti_tagged_16 (5)
for a description of this file format.)
.TP 8n
\fB\-Texas_Instruments_TeXT\fP
This option says to use the Texas Instruments TXT (MSP430) format to
write the file.  See \f[I]srec_ti_txt\fP(5) for a description of this
file format.
.\" -----   --output -U*   -------------------------------------------------
.\" -----   --output -V*   -------------------------------------------------
.TP 8n
\fB\-VHdl\fP [ \f[I]bytes\[hy]per\[hy]word\fP [ \f[I]name\fP ]]
A VHDL format file will be written.
The \f[I]bytes\[hy]per\[hy]word\fP defaults to one,
the \f[I]name\fP defaults to \f[CW]eprom\fP.
The \f[I]etc/x_defs_pack.vhd\fP file in the source distribution contains an
example ROM definitions pack for the type\[hy]independent output.
You may need to use the \-byte\[hy]swap filter to get the byte order you want.
.TP 8n
\fB\-VMem\fP [ \f[I]memory\[hy]width\fP ]
A Verilog VMEM format file will be written.
The \f[I]memory\[hy]width\fP may be 8, 16, 32, 64 or 128 bits;
.\"
.\" The default number of bits is 32.
.\" If you change this, you must also change the following files:
.\"     lib/srec/arglex_output.cc
.\"     lib/srec/output/file/vmem.cc
.\"
defaults to 32 if unspecified.
(See \f[I]srec_vmem\fP(5) for a description of this file format.)
You may need to use the \-byte\[hy]swap filter to get the byte order you want.
.\" -----   --output -W*   -------------------------------------------------
.TP 8n
\fB\-WILson\fP
A wilson format file will be written.
(See
.IR srec_wilson (5)
for a description of this file format.)
.\" -----   --output -X*   -------------------------------------------------
.\" -----   --output -Y*   -------------------------------------------------
.\" -----   --output -Z*   -------------------------------------------------
.RE
.TP 8n
\fB\-Address_Length\fP \f[I]number\fP
This option many be used to specify the minimum number of bytes to be
used in the output to represent an address (padding with leading zeros
if necessary).
This helps when talking to imbecilic EPROM programmer devices which do not
fully implement the format specification.
.TP 8n
.B \-Data_Only
This option implies the \fB\-disable=header\fP,
\fB\-disable=data\[hy]count\fP, \fB\-disable=exec\[hy]start\[hy]address\fP and
\fB\-disable=footer\fP options.
.TP 8n
.B \-ENable\fP \f[I]feature\[hy]name\fP
.RS
This option is used to enable the output of a named feature.
.TP 8n
Header
This feature controls the presence of header records, records which
appear before the data itself.
Headers often, but not always, include descriptive text.
.TP 8n
Data_Count
This feature controls the presence of data record count records, which
appear aftre the data, and state how many data records preceeded them.
Usually a data integrity mechanism.
.TP 8n
Execution_Start_Address
This feature controls the presence of execution start address records,
which is where the monitor will jump to and start executing code once
the hex file has finished loading.
.TP 8n
Footer
This feature controls the presence of a file termination record,
one that \f[I]does not\fP double as an execution start address record.
.TP
Optional_Address
In formats that have the address and the data separated or partially
separated (as opposed to having a complete address in every record) it
is possible to disable emitting the first address where that address
would be zero, as these format often default the address to zero if
no address is seen beofre the first data record.  This is disabled by
default, the zero address is always emitted.
.PP
Not all formats have all of the above features.
Not all formats are able to optionally omit any or all the above features.
Feature names may be abbreviated like command line option names.
.RE
.TP 8n
.B \-DISable\fP \f[I]feature\[hy]name\fP
This option is used to disable the output of a named feature.
See the \fB\-enable\fP option for a description of the available features.
.TP 8n
\fB\-IGnore_Checksums\fP
.lf 1 ./man/man1/o_ignore_checksums.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 2005-2007, 2009, 2011 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
The \fB\-IGnore\[hy]Checksums\fP option may be used to disable checksum
validation
of input files, for those formats which have checksums at all.  Note
that the checksum values are still read in and parsed (so it is still an
error if they are missing) but their values are not checked.
Used after an input file name, the option affects that file alone;
used anywhere else on the command line, it applies to all following files.
.lf 489 ./man/man1/srec_cat.1
.lf 1 ./man/man1/o_sequence.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 2006, 2007, 2011 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.TP 8n
\fB\-Enable_Sequence_Warnings\fP
.RS
This option may be used to enable warnings about input files where the
data records are not in strictly ascending address order.
Only one warning is issued per input file.
This is the default.
.PP
\f[B]Note:\fP the output of \fIsrec_cat\fP(1) is always in this order.
.PP
\f[B]Note:\fP This option must be used \f[I]before\fP the input file.
This is because if there are several files on the command line, each may
need different settings.  The setting remains in force until the next
\fB\-Disable_Sequence_Warnings\fP option.
.RE
.TP 8n
\fB\-Disable_Sequence_Warnings\fP
.RS
This option may be used to disable warnings about input files where the
data records are not in strictly ascending address order.
.PP
\f[B]Note:\fP This option must be used \f[I]before\fP the offending
input file.  This is because if there are several files on the command
line, each may need different settings.  The setting remains in force
until the next \fB\-Ensable_Sequence_Warnings\fP option.
.RE
.lf 490 ./man/man1/srec_cat.1
.TP 8n
.B \-CRLF
This option is short\[hy]hand for the \fB\-line\[hy]termination=crlf\fP option.
For use with harebrained EPROM programmer devices which assume all the
world uses Evil Bill's operating system's line termination.
.TP
\fB\-Line_Termination \f[I]style\[hy]name\fP
.RS
This option may be used to specify line termination style for text
output.  The default is to use the host operating system's default line
termination style (but Cygwin behaves as if it's Unix).  Use this option with
caution, because it will also introduce extra (i.e. wrong) CR bytes into
binary formats.
.TP 4n
Carriage_Return_Line_Feed
Use the CRLF line termination style, typical of DOS and M$ Windows.
.TP 4n
NewLine
Use the NL line termination style, typical of Unix and Linux.
.TP 4n
Carriage_Return
Use the CR line termination style, typical of Apple Macintosh.
.PP
All other line termination style names will produce a fatal error.
Style names may be abbreviated like command line option names.
.RE
.TP 8n
\fB\-Line_Length\fP \f[I]number\fP
This option may be used to limit the length of the output lines to at
most \f[I]number\fP characters.  (Not meaningful for binary file format.)
Defaults to something less than 80 characters, depending on the format.
If you need to control the maximum number of bytes in each output record,
use the \fB\-\-Ouput_Block_Size\fP option.
.TP 8n
\fB\-HEAder\fP \f[I]string\fP
This option may be used to set the header comment,
in those formats which support it.
This option implies the \fB\-enable=header\fP option.
.TP 8n
\fB\-Execution_Start_Address\fP \f[I]number\fP
.RS
This option may be used to set the execution start address,
in those formats which support it.
The execution start address is where the monitor will jump to and start
executing code once the hex file has finished loading,
think of it as a \[lq]goto\[rq] address.
Usually ignored by EPROM programmer devices.
This option implies the \fB\-enable=exec\[hy]start\[hy]addr\fP option.
.PP
Please note: the execution start address is a different concept than the
first address in memory of your data.  If you want to change where your
data starts in memory, use the \fB\-offset\fP filter.
.RE
.TP 8n
\fB\-Output_Block_Size\fP \f[I]number\fP
This option may be used to specify the exact number of data bytes to
appear in each output record.  There are format\[hy]specific limitations on
this value, you will get an error if the value isn't valid.
If you need to control the maximum number of characters on a line of
text output, use the \fB\-\-Line_Length\fP option.
.TP 8n
\fB\-Output_Block_Packing\fP
From time to time, with large files, you may notice that your data
records are spit unexpectedly on output.  This usually happens where
record lengths are not a power of 2.  If this bothers you (or your
comparison tools) this option may be used to repack the output so that
SRecord's internal block boundaries are not visable in the output.
.TP 8n
\fB\-Output_Block_Alignment\fP
This option is similar to the \fB\-Output_Block_Packing\fP option,
except that short records are used after holes to cause subsequent
records to be placed on a block size boundary.
.lf 1 ./man/man1/o_multiple.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 2001, 2006, 2007 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.TP 8n
\fB\-MULTiple\fP
Use this option to permit a file to contain multiple (contradictory)
values for some memory locations.  A warning will be printed.  The last
value in the file will be used.  The default is for this condition to
be a fatal error.
.lf 563 ./man/man1/srec_cat.1
.PP
All other options will produce a diagnostic error.
.lf 1 ./man/man1/z_options.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 1998, 2006-2009 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.PP
All options may be abbreviated;
the abbreviation is documented as the upper case letters,
all lower case letters and underscores (_) are optional.
You must use consecutive sequences of optional letters.
.PP
All options are case insensitive,
you may type them in upper case or lower case or a combination of both,
case is not important.
.PP
For example:
the arguments \[lq]\-help\[rq], \[lq]\-HEL\[rq] and \[lq]\-h\[rq] are
all interpreted to mean the \fB\-Help\fP option.
The argument \[lq]\-hlp\[rq] will not be understood,
because consecutive optional characters were not supplied.
.PP
Options and other command line arguments may be
mixed arbitrarily on the command line.
.br
.ne 4
.PP
The GNU long option names are understood.
Since all option names for
.I \*(n)
are long,
this means ignoring the extra leading \[lq]\-\[rq].
The \[lq]\fB\-\-\fIoption\fB=\fIvalue\fR\[rq] convention is also understood.
.lf 566 ./man/man1/srec_cat.1
.lf 1 ./man/man1/z_exit.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 1998, 2006, 2007 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.br
.ne 1i
.SH EXIT STATUS
The
.I \*(n)
command will exit with a status of 1 on any error.
The
.I \*(n)
command will only exit with a status of 0 if there are no errors.
.lf 567 ./man/man1/srec_cat.1
.lf 1 ./man/man1/z_copyright.so
.\"
.\"     srecord - manipulate eprom load files
.\"     Copyright (C) 1998, 2006-2009 Peter Miller
.\"
.\"     This program is free software; you can redistribute it and/or modify
.\"     it under the terms of the GNU General Public License as published by
.\"     the Free Software Foundation; either version 3 of the License, or
.\"     (at your option) any later version.
.\"
.\"     This program is distributed in the hope that it will be useful,
.\"     but WITHOUT ANY WARRANTY; without even the implied warranty of
.\"     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\"     GNU General Public License for more details.
.\"
.\"     You should have received a copy of the GNU General Public License
.\"     along with this program. If not, see
.\"     <http://www.gnu.org/licenses/>.
.\"
.br
.ne 1i
.SH COPYRIGHT
.lf 1 ./etc/version.so
.ds V) 1.58.D001
.ds v) 1.58
.ds Y) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
.lf 23 ./man/man1/z_copyright.so
.I \*(n)
version \*(v)
.br
Copyright
.if n (C)
.if t \(co
\*(Y) Peter Miller
.br
.PP
The
.I \*(n)
program comes with ABSOLUTELY NO WARRANTY;
for details use the '\fI\*(n) \-VERSion License\fP' command.
This is free software
and you are welcome to redistribute it under certain conditions;
for details use the '\fI\*(n) \-VERSion License\fP' command.
.br
.ne 1i
.SH AUTHOR
.TS
tab(;);
l r l.
Peter Miller;E\[hy]Mail:;pmiller@opensource.org.au
/\e/\e*;WWW:;http://miller.emu.id.au/pmiller/
.TE
.lf 568 ./man/man1/srec_cat.1