VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

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ADSP-2126x/2136x/2137x Processor Loader Guide Using ADSP-2126x/2136x/2137x Loader Command Line Use the following syntax for the SHARC loader command line. elfloader inputfile -proc processor -switch [-switch …] where: � Command-line inputfile—Name of the executable file (.dxe) to be processed into a single boot-loadable file. An input file name can include the drive and directory. Enclose long file names within straight quotes, “long file name”. -proc processor—Part number of the processor (for example, -proc ADSP-21262) for which the loadable file is built. The -proc switch is mandatory. -switch …—One or more optional switches to process. Switches select operations and boot modes for the loader utility. A list of all switches and their descriptions appear in Table 5-18 on page 5-44. switches are not case-sensitive and may be placed on the command line in any order. The following command line, elfloader Input.dxe -bSPIflash -proc ADSP-21262 runs the loader utility with: Input.dxe—Identifies the executable file to process into a boot-loadable file. Note that the absence of the -o switch causes the output file name to default to Input.ldr. 5-42 VisualDSP++ 4.5 Loader and Utilities Manual
File Searches Loader for ADSP-2126x/2136x/2137x SHARC Processors -bspiflash—Specifies SPI flash port booting as the boot type for the boot-loadable file. -proc ADSP-21262 —Specifies ADSP-21262 as the target processor. File searches are important in loader processing. The loader utility supports relative and absolute directory names, default directories, and user-selected directories for file search paths. File searches occur as described on page 1-16. File Extensions Some loader switches take a file name as an optional parameter. Table 5-17 lists the expected file types, names, and extensions. Table 5-17. File Extensions Extension File Description .dxe Executable files and boot kernel files. The loader utility recognizes overlay memory files (.ovl) and shared memory files (.sm), but does not expect these files on the command line. Place .ovl and .sm files in the same directory as the .dxe file that refers to them. The loader utility finds the files when processing the .dxe file. The .ovl and .sm files may also be placed in the .ovl and .sm file output directory specified in the .ldf file. .ldr Loader output file. VisualDSP++ 4.5 Loader and Utilities Manual 5-43
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Analog Devices, Inc. One Technology
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CONTENTS PREFACE Purpose of This Ma
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CONTENTS Loader Files Without a Sec
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CONTENTS ADSP-BF535 and ADSP-BF531/
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Contents File Extensions ..........
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Contents Boot Type Selection ......
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PREFACE Thank you for purchasing Vi
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Technical or Customer Support Prefa
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ADSP-21367 ADSP-21368 ADSP21369 ADS
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Preface VisualDSP++ 4.5 C/C++ Compi
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VisualDSP++ Documentation Set Prefa
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1 INTRODUCTION The majority of this
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Loader Command Line Introduction If
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Initialization Code Introduction In
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A brief description of each phase f
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Introduction Download the loadable
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Introduction You can run the loader
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PROM Boot Mode Introduction After r
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Boot Streams Introduction The loade
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2 LOADER/SPLITTER FOR BLACKFIN PROC
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Loader/Splitter for Blackfin Proces
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System Reset Configuration Register
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D7 OUTPUT .LDR FILE 4-BYTE HEADER F
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Second-Stage Loader Restrictions Lo
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SPI Memory Detection Routine Loader
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P0.H = HI(EBIU_SDRRC); R0 = 0x074A(
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� Booting � SDRAM ADSP-BF536 pr
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1-0-Byte Block Header Block Data Lo
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� The Core B Loader/Splitter for
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INITIALIZATION CODE (KERNEL WITH DE
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FLASH MEMORY INIT CODE HEADER INIT
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where: � Command-line File Search
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Blackfin Loader Command-Line Switch
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Using Base Loader Loader/Splitter f
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Table 2-11. Base Load Page Settings
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Using Second-Stage Loader Loader/Sp
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3 LOADER FOR ADSP-2106X/21160 SHARC
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Loader for ADSP-2106x/21160 SHARC P
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Boot Mode Selection Loader for ADSP
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File Searches Loader for ADSP-2106x
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-si-revision #|none|any Loader for
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4 LOADER FOR ADSP-21161 SHARC PROCE
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Loader for ADSP-21161 SHARC Process
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ADSP-21161 Processor Boot Streams L
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To Modify a Boot Kernel Source File
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Page 175 and 176: Processor ID Numbers Loader for ADS
Page 177 and 178: Loader for ADSP-21161 SHARC Process
Page 179 and 180: File Searches Loader for ADSP-21161
Page 185 and 186: 5 LOADER FOR ADSP-2126X/2136X/2137X
Page 187 and 188: Loader for ADSP-2126x/2136x/2137x S
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Page 235 and 236: 6 LOADER FOR TIGERSHARC PROCESSORS
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Page 239 and 240: Boot Kernel Modification Loader for
Page 241 and 242: Loader for TigerSHARC Processors el
Page 243 and 244: TigerSHARC Command-Line Switches Lo
Page 245 and 246: Loader for TigerSHARC Processors Ta
Page 247 and 248: 7 SPLITTER FOR SHARC AND TIGERSHARC
Page 249 and 250: � Most Splitter for SHARC and Tig
Page 251 and 252: Splitter for SHARC and TigerSHARC P
Page 257 and 258: A FILE FORMATS VisualDSP++ developm
Page 259 and 260: Assembly Source Files File Formats
Page 261 and 262: Build Files File Formats Build file
Page 263 and 264: Memory Map Files File Formats The l
Page 265 and 266: Table A-4. End-of-File Record Examp
Page 267 and 268: This example shows how to include t
Page 269 and 270: Table A-7. S1 Termination Record Ex
Page 271 and 272: File Formats A block of data record
Page 273 and 274: Table A-9. SPORT Data File Example
Page 275 and 276: B UTILITIES The VisualDSP++ develop
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elf2flt - ELF to BFLT File Converte
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Table B-3. BFLT File Dumper Command
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I INDEX Numerics -64 splitter switc
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BMS pins ADSP-2106x/160 processors,
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data initialization files (.dat), A
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external memory (SHARC processors)
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initialization blocks (Blackfin pro
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loader file formats (ADSP-BF535 pro
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P -p # loader switch for Blackfin,
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shared memory Blackfin processors,
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V .VAR directive, A-3 vector addres
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VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

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