Skip to content

F
FMC TDC 1ns 5cha
Commit 769bb6bd authored by Adam Wujek's avatar Adam Wujek
Browse files
Options

sw:tools: update the help message for fmc-tdc-calibration 

Signed-off-by: 's avatarAdam Wujek <dev_public@wujek.eu>
parent bb9cc757
Hide whitespace changes
Inline Side-by-side
Showing with 9 additions and 9 deletions
software/tools/fmc-tdc-calibration.c
View file @ 769bb6bd
......@@ -23,21 +23,21 @@ static char options[] = "hf:o:D:b";
static const char help_msg[] =
"Usage: fmc-tdc-calibration [options]\n"
"\n"
"It reads calibration data from a file that contains it in binary\n"
"form and it shows it on STDOUT in binary form or in human readable\n"
"The tool reads calibration data from a file that contains it in binary\n"
"form and shows it on STDOUT in binary form or in human readable\n"
"one (default).\n"
"This could be used to change the TDC calibration data at runtime\n"
"by redirectiong the binary output of this program to the proper \n"
"sysfs binary attribute\n"
"Rembember that we expect all values to be little endian\n"
"Rembember that the TDC driver supports only ps precision, but\n"
"calibration data is typically is stored with sub-picosecond\n"
"by redirecting the binary output of this program to the proper\n"
"sysfs binary attribute.\n"
"This tool expects all values to be little endian.\n"
"Please note that the TDC driver supports only ps precision, but\n"
"calibration data is typically stored with sub-picosecond\n"
"precision. For this reason, according to your source, calibration\n"
"values may disagree on the fs part\n"
"values may disagree on the fs part.\n"
"\n"
"General options:\n"
"-h Print this message\n"
"-b Show Calibration in binary form \n"
"-b Show Calibration in binary form\n"
"\n"
"Read options:\n"
"-f Source file where to read calibration data from\n"
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment