This time I added -Wmissing-prototypes and fixed accordingly. Again, this
used to be part of -Wall and I'm disgusted by it not being so any more.

What does "all" mean, then?

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

I added -Wstrict-prototypes, that used to be included in -Wall settings
but is not.  Actually, I think it should be an error to not specify an
argument list by now.  If any, -traditional is there for old timers.

Fortunately no bug was exposed by the missing prototypes.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

in ppsi:
--update hal_shmem to version 7
--add tx and rx packet counters
--add error counters for SNMP
--increase ppsi shmem version to 6

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

Add checking stack overflow and detecting reset to wrs. Code common for wrpc
and wrs is placed in system_checks.c and .h. Work is based on following
commits in wrc_main.c:
1704a668 main: check for stack overflow
7836c39e

 Optionally detect reset and print a stack trace

Additionally:
--update Kconfig to have a possibility to select CHECK_RESET also for switch,
  not only for node as before
--and _endram to ram-wrs.ld

When "stack overflow" occurs then message is printed once every second.
When reset occours then LM32 will print stack trace and reset once more.
NOTE: I couldn't get spll to work after reset, for sure problem is in
      ad9516 init function, but not only there.

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

--increase spll_stats structure version to 2
--add to spll_stats structure:
  - commit_id
  - build_date
  - build_time
  - start_cnt (to be used later for start counter)
--move declaration of spll_stats structure from wrs_main.c to revision.c
--pass git version and author at compile time to revision.c
--create revision.h with build_* externs
--update version reporting at cpu start
--update version command
--include section .stats in section .data for node

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

Adam Wujek authored 10 years ago and Grzegorz Daniluk committed 9 years ago

ppsi for wrs requres locks in shmem when shmem is changing. Since servo is
shared between wrs and wrpc fixes had to be implemented.
Since there is no shmem in wrpc, dummy function for locking had to be added.
As a side effect include/libwr/shmem.h was added.

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

Adam Wujek authored 10 years ago and Grzegorz Daniluk committed 9 years ago

pass of header cleanup from wrs

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

Adam Wujek authored 10 years ago and Grzegorz Daniluk committed 9 years ago

Files needed to get rid of halexp_get_port_state.
Done during process of moving HAL to shm in wrs.

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

Adam Wujek authored 10 years ago and Grzegorz Daniluk committed 9 years ago

Update include/hal_exports.h to latest version

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

Alessandro Rubini authored 11 years ago and Grzegorz Daniluk committed 10 years ago

- copyright header to local conventions
- fix a little white space

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Theodor-Adrian Stana authored 11 years ago and Grzegorz Daniluk committed 10 years ago

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Grzegorz Daniluk committed 10 years ago

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Grzegorz Daniluk committed 10 years ago

wrc_main still in test-mode, currently doing a read of the first two
sectors (in the purpose of testing flash-write in tools -- see next
commit)

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

eeprom_present() returned a value nobody used. Rename to eeprom_init()
instead. Also, save the two parameters so that they are not needed
in other functions (see later commits).

Also, turn int8_t to int as function arguments (int is better for the
CPU).

This adds 20 bytes to the legacy case, and removes 4 to the sdb case.
The legacy size is reduced by later commits.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Alessandro Rubini authored 10 years ago and Grzegorz Daniluk committed 10 years ago

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Pietro Fezzardi authored 10 years ago and Alessandro Rubini committed 10 years ago

Some declaration was int8_t, some int32_t and some didn't match
the function definition. Now everything returns just int.
Anyway the functions return only 0 or -1, so there are no problems
returning int. Moreover in this way the resulting assembler is
smaller for every target architecture (even if here we always
build for lm32)

This reduces the binary by 30 bytes.

Emilio Marín authored 10 years ago and Benoit Rat committed 10 years ago

By default the scb_ver is "33" but it can be modified at runtime in order
to load the config for SCB v3.4 (i.e, load-lm32 rt_cpu.elf scb_ver=34)

Signed-off-by: Benoit Rat <benoit@sevensols.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

We don't want "timer_delay(howlong)" because people won't know the
unit while looking at the header.

Also, this removes an unused prototype and adds void when void is due
in timer code.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This fixes a missing symbol and another minor header issue.  Needed to
build for wr-switch.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

The commit is part of the effort in unifying softpll with
wr-switch-sw, and later remove the duplicated code there.

The files added by these commit are going to be built when configuring
wrpc-sw to build wr-switch rt_cpu (which is, basically, the softpll
code alone, with mini-rpc with the host and the basic glue code).  The
files are copied with the original name with two exceptions:

   wr-switch-sw::rt/main.c            becomes wrpc-sw::wrs_main.c
   wr-switch-sw::rt/arch/lm32/ram.ld  becomes wrpc-sw::arch/lm32/ram-wrs.ld

The files are copied from commit FIXME of wr-switch-sw.

This commit has no technical effect, as the files are not built for wrpc-sw.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>