If we look at the image_scan routine in ipl/lib, we normally do 2 checksum, one is for the startup, and then for the image, which should include the whole ifs-startup.
Being said that, some bsp-user might actually skip this step to not do chksum.
if (checksum (start, startup_hdr.startup_size) != 0){
continue;
}
if (checksum (start+startup_hdr.startup_size,
startup_hdr.stored_size-startup_hdr.startup_size) != 0)
NOTE:
This entry has been validated against the SDP version listed above. Use
caution when considering this advice for any other SDP version. For
supported releases, please reach out toQNX Technical Support if you have any questions/concerns.
Please contact us with your questions or concerns.
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