Tera Term

When using the elapsed time logging, an extra 0 gets inserted in the log.

Below are two comparisons of a logged bootup from the same Linux embedded device.

The first log was done with local time, the second with the "elapsed time (logging)" option.

As you can see, the SF: 2097152 line took 515ms when using local time logging, but when using elapsed time logging, it reports that it took from 3.0875 to 4.0391s, or 0.9516s. I think it actually took from 3.875 to 4.391s, or 0.516s.

This is a fairly consistent step, bulk loading the Linux kernel from SPI flash, so the speed should be pretty consistent boot to boot.

[2021-05-26 12:03:31.446]  256 Bytes, erase size 64 KiB, total 32 MiB
[2021-05-26 12:03:31.453] SF: 24320 bytes @ 0x70000 Read: OK
[2021-05-26 12:03:31.968] SF: 2097152 bytes @ 0x180000 Read: OK
[2021-05-26 12:03:31.976] Kernel image @ 0x83000000 [ 0x000000 - 0x1ade40 ]

[0 00:00:03.0875]  256 Bytes, erase size 64 KiB, total 32 MiB
[0 00:00:03.0875] SF: 24320 bytes @ 0x70000 Read: OK
[0 00:00:04.0391] SF: 2097152 bytes @ 0x180000 Read: OK
[0 00:00:04.0406] Kernel image @ 0x83000000 [ 0x000000 - 0x1ade40 ]