Jean-Claude BAU authored 5 years ago and Maciej Lipinski committed 5 years ago

The -n option in the wr_date tool is used for a dry run. It execute the
code without applying changes in the system and the hardware.
However calling "wr_date -n set host" was not setting the date but
applying the TAI offset. To make things more consistant, a new option
has been added. Calling "wr_date set host tai" now sets only the TAI
offset.
The wr_date script has been changed to take into account this
modification of the behavior.

changed parameter for showing backplane version from -p to -b,
left -p for backward compatibility/WWW

- Add round trip delay (delayMM)
- For pp_time structure, display in time in ns unit if the time is less
than 1 second (in absolute)

- update PPSi submodule
- Adapt the display of wr_mon to PPSi changes

Jean-Claude BAU authored 5 years ago and Adam Wujek committed 5 years ago

1/ wr_date script:
- Started before PPSi
- Set number of NTP retries to 10 if GM otherwise 1. GM info is
extracted from dot-config
- Clock source is controlled directly with wr_date tool
- Can be started any time without any risk to set a wrong date (see
point 2)
2/ wr_date
- 'set host' parameters take into account the time mode ( FR: set
sec+ns, BC: time cannot be set, GM: set seconds only+wait to be in a
middle of a second)
- function substrat_substrat() moved to time_lib.h. Also used by wr_mon
3/ wr_mon
- Print TAI-UTC
- Update Timing Mode & PLL locking state displayed values

Benoit Rat authored 5 years ago and Adam Wujek committed 5 years ago

By doing this we force to read again the FPGA register inside the loop
     and the compiler can not skip this loop thinking he is reading the
same value (that was not modified by him).

Conflicts:
	userspace/tools/wr_date.c

Benoit Rat authored 5 years ago and Adam Wujek committed 5 years ago

Fix TAI offset into kernel was done withing get function but this has
been removed in commit #091f4c8d. As it is still needed by slave, we
force its use using -n option. This will only fix tai offset into kernel
without applying ToD to WR/FPGA time.

Conflicts:
	userspace/tools/wr_date.c

Benoit Rat authored 6 years ago and Adam Wujek committed 5 years ago

Use gmtime instead of localtime (TAI should never used localtime)
Add verbose option to also display linux time

Benoit Rat authored 6 years ago and Adam Wujek committed 5 years ago

The output will be something like:

wr_date -v diff
TAI(HW)-UTC(SW): +36.602286
UTC(HW)-UTC(SW): -0.397714

Conflicts:
	userspace/tools/wr_date.c

Benoit Rat authored 6 years ago and Adam Wujek committed 5 years ago

In the previous version `wr_date get` would override kernel TAI time
(using local file) and this could cause some problems in case leap
second from /etc/leap-seconds.list was not the same than from PTP/WR
protocol.

Benoit Rat authored 6 years ago and Jean-Claude BAU committed 5 years ago

We have 37s of leap second but we were showing without usec the
following which could be seen as a wrong leap second offset.

WR time (TAI):     2019-03-15 05:40:48.006697
Switch time (UTC): 2019-03-15 05:40:10.975551

localtime has also been replaced by gmtime (TAI should never be
converted using localtime in case TZ variable is set)

Conflicts:
	userspace/tools/wr_mon.c

- Display in wr_mon the current timing mode and the PLL locking state
- Import PPsi changes related to this issue

The main change comes from the protocol detection state.

Include again the commit:
[BUG: 1575] userspace: add "monitor" port parameter to HAL and snmp
74e16153



This time on top of HA

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

baujc authored 6 years ago and Adam Wujek committed 5 years ago

- Better information display
- Change easily the timing mode

baujc authored 6 years ago and Adam Wujek committed 5 years ago

- Adapt the code to PPSi Kconfig changes
- Display the port link state
- Display the protocol used (Ext or PTP)

baujc authored 6 years ago and Adam Wujek committed 5 years ago

This library is used by wr_mon and wrs_dump_shmem to avoid duplication
of code.

baujc authored 6 years ago and Adam Wujek committed 5 years ago

- Add new option "stat" to display statistic about the evolution between
WR and Unix time
- When we set the WR time with the current UNIX time, the driver
wr_clocksource must be removed first and then reinstalled when the time
is set. If it is not done, the WR and Unix time are not well
synchronized.
- When the WR time is set, the sec and ns and set in one call. We don't
need to call twice the wr_date tool.

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

        - Add new config parameters (l1SyncRxCoherencyIsRequired,...)
        - Add new profile: CUSTOM. It will be mostly used for testing
        - Fix issue on state name: "pre_master" instead of "pre-master"

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

Change the format of diplayed data in order to facilitate the extraction
of data with grep like command

Signed-off-by: baujc <jean-claude.bau@cern.ch>
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

These modifications increase the precision of the displayed fraction
part of a RelativeDifference type.

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

- PPSI: See PPSI logs
- wrs_dump_shmem.c: new fields displayed and fix errors for negative
values in time display (TimeInterval, RelativeDifference, pp_time)
Conflicts:
	userspace/ppsi
	userspace/tools/wrs_dump_shmem.c

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

Conflicts:
	userspace/ppsi
	userspace/tools/wrs_dump_shmem.c

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

Conflicts:
	userspace/ppsi
	userspace/tools/wrs_dump_shmem.c

Jean-Claude BAU authored 6 years ago and Adam Wujek committed 5 years ago

- Upgrade HAL to transmit the bit-slide to HA
- Upgrade wr_mon tool to displat HA servo data
- Upgrade wrs_dump_shmem to display the right data
Conflicts:
	userspace/tools/wr_mon.c
	userspace/tools/wrs_dump_shmem.c

Take the HA first

This reverts commit 74e16153.

Dump temperature, voltage, bias, TX and RX power from the SFP's DOM area

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>