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Improve atest CLI documentation #574

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Improve atest CLI documentation #574

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722081a
Add documentation for `atest -e` (set a Bit Error Rate)
doismellburning Jun 10, 2025
02b284c
Add documentation for `atest -U` (force upsampling rate for G3RUH)
doismellburning Jun 10, 2025
0019cda
Remove duplicate "rather" in atest usage message
doismellburning Jun 10, 2025
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Add documentation for atest -e (set a Bit Error Rate)
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@doismellburning
doismellburning committed Jun 10, 2025
commit 722081ae5e916fc0bb718e6cefb9105762428c50
4 changes: 4 additions & 0 deletions man/atest.1
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Expand Up @@ -72,6 +72,10 @@ Amount of effort to try fixing frames with an invalid CRC.
1 = Try to fix only a single bit.
more = Try modifying more bits to get a good CRC.

.TP
.BI "-e " "n"
Artificially introduce a desired Bit Error Rate (BER) for testing.

.TP
.BI "-L "
Error if Less than this number decoded.
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1 change: 1 addition & 0 deletions src/atest.c
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Expand Up @@ -994,6 +994,7 @@ static void usage (void) {
dw_printf (" 0 (default) = consider only correct frames. \n");
dw_printf (" 1 = Try to fix only a single bit. \n");
dw_printf (" more = Try modifying more bits to get a good CRC.\n");
dw_printf (" -e n Artificially introduce a desired Bit Error Rate (BER) for testing.\n");
dw_printf ("\n");
dw_printf (" -d x Debug information for FX.25. Repeat for more detail.\n");
dw_printf ("\n");
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