1. 04 Apr, 2016 4 commits
    • Alessandro Rubini's avatar
    • Alessandro Rubini's avatar
      general: use an ELF section for tasks · d9d20c8b
      Alessandro Rubini authored
      This allows several functions to be static in the files where they
      are defined. See temperature.c for an example.
      
      But mainly, the idea is allowing ease addition of features (likely
      Kconfig'd ones) for specific WR users, without any modification to the
      main function and other generic code.  This will happen soon for snmp,
      for example.
      
      We may push this a little further, by moving all shell stuff into
      shell.c, the ptp task within ppsi itself, and so on. But now my time
      is over.
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      d9d20c8b
    • Alessandro Rubini's avatar
    • Alessandro Rubini's avatar
      Support for host builds. · cf33ae1d
      Alessandro Rubini authored
      This commit is not breaking the current status, but adds the
      ability to build on the host, to simulate and (mainly) to help
      me hack the networking code in a simpler/faster environment.
      
      Missing features:
      	- ptp
      	- build in i386 (currently x86-64 is hardwired)
      
      Also, this commit requires a change in ppsi, that I'm not going to
      commit now: we must get rid of the main function (most of that
      stuff is done win wrc_ptp.c, which we must replicate  in a unix-compatible
      way).
      
      This is the ppsi change
      
         --- a/arch-unix/Makefile
         +++ b/arch-unix/Makefile
         @@ -4,7 +4,7 @@ A := arch-$(ARCH)
      
          CFLAGS += -Itools
      
         -OBJ-y += $A/unix-startup.o \
         +OBJ-y += \
                 $A/main-loop.o \
                 $A/unix-io.o \
                 $A/unix-conf.o \
      
      Local changes in this commit:
            - adding CONFIG_HOST_PROCESS and the auto-generated opposites:
            CONFIG_LM32 and CONFIG_EMBEDDED_NODE (LM32 && NODE)
      
            - make some config option depend on !HOST_PROCESS
      
            - Makefile: some dependencies on HOST_PROCESS and the opposite
      
            - */*.mk: some dev and shell objects depend on
            CONFIG_EMBEDDED_NODE instead of CONFIG_WR_NODE (i.e.: both a
            node and an lm32)
      
            - new host/ subdir where some placeholders are placed
      
            - no sdb support on the host
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      cf33ae1d