OS-9 Device Descriptor and Configuration Module Reference
OS-9 Device Descriptor and Configuration Module Reference OS-9 Device Descriptor and Configuration Module Reference
3SCFTMDevice Descriptors MICROWAREFigure 3-1 Directory Location for Modifying an SCF Device DescriptorMWOS OS9000 PORTS CMDSBOOTOBJSDESCFigure 3-2 Directory Location for Modifying Low-Level Boot ImagesMWOS OS9000 PORTS BOOTSSYSTEMSPORTBOOTbootfileromMore Info MoreInformation More Information More Information More-6-For More InformationRefer to your Getting Started with OS-9 for or OS-9 for the Board Guide for information about how to modify the modulelists and remake the boot images, and for specified boot image names.172 OS-9 Device Descriptor and Configuration Module Reference
SCF Device DescriptorsDirect Modification ProceduresTo modify the stand-alone module, complete the following steps:3Step 1.Step 2.Go to the CMDS/BOOTOBJS/DESC/ directory (see Figure3-1).Use EditMod to edit the module:$EditMod -e To modify the module as part of a merged module group, complete thefollowing steps:Step 1. Go to the BOOTS/SYSTEMS/PORTBOOT directory (see Figure 3-2).Step 2. Use EditMod to edit the module:$EditMod -e -f=Step 3. Use the menu selections provided in the EditMod LABELS section ofthe field reference later in this chapter to locate the fields you want toedit.Step 4. Select a new value for the field from the AVAILABLE VALUES section ofthe field reference. Enter that value at the EditMod prompt to modify thefield.Step 5. If you want to make additional modifications, use the p command(previous) to step backward through the EditMod menus. Repeat Steps3 and 4 until you have made all desired modifications to the descriptor.Step 6. Select the w command (write) to save the changes.Step 7. Select the q command (quit) to exit EditMod.OS-9 Device Descriptor and Configuration Module Reference 173
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SCF <strong>Device</strong> <strong>Descriptor</strong>sDirect Modification ProceduresTo modify the st<strong>and</strong>-alone module, complete the following steps:3Step 1.Step 2.Go to the CMDS/BOOTOBJS/DESC/ directory (see Figure3-1).Use EditMod to edit the module:$EditMod -e To modify the module as part of a merged module group, complete thefollowing steps:Step 1. Go to the BOOTS/SYSTEMS/PORTBOOT directory (see Figure 3-2).Step 2. Use EditMod to edit the module:$EditMod -e -f=Step 3. Use the menu selections provided in the EditMod LABELS section ofthe field reference later in this chapter to locate the fields you want toedit.Step 4. Select a new value for the field from the AVAILABLE VALUES section ofthe field reference. Enter that value at the EditMod prompt to modify thefield.Step 5. If you want to make additional modifications, use the p comm<strong>and</strong>(previous) to step backward through the EditMod menus. Repeat Steps3 <strong>and</strong> 4 until you have made all desired modifications to the descriptor.Step 6. Select the w comm<strong>and</strong> (write) to save the changes.Step 7. Select the q comm<strong>and</strong> (quit) to exit EditMod.<strong>OS</strong>-9 <strong>Device</strong> <strong>Descriptor</strong> <strong>and</strong> <strong>Configuration</strong> <strong>Module</strong> <strong>Reference</strong> 173