mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-09-20 23:12:22 +08:00
This patch adds the basic framework for the ITRON 3.0 API implementation
for RTEMS.
This commit is contained in:
Joel Sherrill
@@ -9,7 +9,11 @@ if HAS_POSIX
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POSIX_SUBDIRS = posix
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endif
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SUBDIRS = score rtems $(POSIX_SUBDIRS) sapi wrapup
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if HAS_ITRON
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ITRON_SUBDIRS = itron
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endif
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SUBDIRS = score rtems $(POSIX_SUBDIRS) $(ITRON_SUBDIRS) sapi wrapup
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include $(top_srcdir)/../../../automake/subdirs.am
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include $(top_srcdir)/../../../automake/local.am
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+12
-1
@@ -13,6 +13,7 @@ AM_INIT_AUTOMAKE(rtems-c-src-exec,$RTEMS_VERSION,no)
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AM_MAINTAINER_MODE
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RTEMS_ENABLE_MULTIPROCESSING
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RTEMS_ENABLE_POSIX
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RTEMS_ENABLE_ITRON
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RTEMS_ENABLE_INLINES
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RTEMS_ENABLE_GCC28
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RTEMS_ENABLE_LIBCDIR
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@@ -34,6 +35,7 @@ RTEMS_CHECK_NEWLIB
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RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
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RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP)
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RTEMS_CHECK_POSIX_API(RTEMS_BSP)
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RTEMS_CHECK_ITRON_API(RTEMS_BSP)
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# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
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if test "$RTEMS_USE_MACROS" = "yes"; then
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@@ -42,6 +44,10 @@ if test "$RTEMS_USE_MACROS" = "yes"; then
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# The problem is that there is currently no code in posix/macros :)
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AC_MSG_ERROR(Macros are not implemented for the POSIX API)
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fi
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if test "$HAS_ITRON_API" = "yes"; then
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# The problem is that there is currently no code in itron/macros :)
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AC_MSG_ERROR(Macros are not implemented for the ITRON API)
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fi
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else
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INLINEdir="inline"
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fi
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@@ -51,9 +57,13 @@ AM_CONDITIONAL(MACROS,test "$INLINEdir" = "macros" )
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AC_SUBST(RTEMS_VERSION)
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AM_CONDITIONAL(HAS_POSIX,test "$HAS_POSIX_API" = "yes")
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AM_CONDITIONAL(HAS_ITRON,test "$HAS_ITRON_API" = "yes")
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if test "$HAS_POSIX_API" = "yes"; then
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cfg_subdirs="posix"
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cfg_subdirs="posix"
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fi
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if test "$HAS_ITRON_API" = "yes"; then
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cfg_subdirs="$cfg_subdirs itron"
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fi
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AC_CONFIG_SUBDIRS($cfg_subdirs)
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AC_CONFIG_SUBDIRS(score/cpu)
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@@ -100,5 +110,6 @@ score/macros/rtems/score/Makefile
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score/src/Makefile
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wrapup/Makefile
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wrapup/rtems/Makefile
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wrapup/itron/Makefile
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wrapup/posix/Makefile
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)
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@@ -0,0 +1,11 @@
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##
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## $Id$
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##
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AUTOMAKE_OPTIONS = foreign 1.4
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ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
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SUBDIRS = include inline src
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include $(top_srcdir)/../../../../automake/subdirs.am
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include $(top_srcdir)/../../../../automake/local.am
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@@ -0,0 +1,78 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl
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dnl $Id$
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AC_PREREQ(2.13)
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AC_INIT(include/itronsys)
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RTEMS_TOP(../../../..)
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AC_CONFIG_AUX_DIR(../../../..)
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RTEMS_CANONICAL_TARGET_CPU
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AM_INIT_AUTOMAKE(rtems-c-src-exec-itron,$RTEMS_VERSION,no)
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AM_MAINTAINER_MODE
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RTEMS_ENABLE_MULTIPROCESSING
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RTEMS_ENABLE_ITRON
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RTEMS_ENABLE_INLINES
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RTEMS_ENV_RTEMSBSP
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RTEMS_CHECK_CPU
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RTEMS_CANONICAL_HOST
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RTEMS_PROJECT_ROOT
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## FIXME: needed for INSTALL_CHANGE in autoconf subdirectories
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RTEMS_PATH_KSH
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dnl check target cc
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RTEMS_PROG_CC_FOR_TARGET
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RTEMS_CANONICALIZE_TOOLS
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# Check if there is custom/*.cfg for this BSP
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RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
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RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP)
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RTEMS_CHECK_ITRON_API(RTEMS_BSP)
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# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
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if test "$RTEMS_USE_MACROS" = "yes"; then
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INLINEdir="macros"
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if test "$HAS_ITRON_API" = "yes"; then
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# The problem is that there is currently no code in itron/macros :)
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AC_MSG_ERROR(Macros are not implemented for the ITRON API)
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fi
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else
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INLINEdir="inline"
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fi
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AM_CONDITIONAL(INLINE,test "$INLINEdir" = "inline" )
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AM_CONDITIONAL(MACROS,test "$INLINEdir" = "macros" )
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## Needed when using automake for libs/rels
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RTEMS_CHECK_NEWLIB
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# If RTEMS macros are enabled, then use them. Otherwise, refuse to build
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if test "$RTEMS_USE_MACROS" = "yes"; then
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# The problem is that there is currently no code in itron/macros :)
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AC_MSG_ERROR(Macros are not implemented for the ITRON API)
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fi
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PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
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AC_SUBST(PROJECT_INCLUDE)
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##
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## FIXME: We configure and build the macros subdirectory, too.
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## Should probably use AM_CONDITIONALs to disable them in future
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# Try to explicitly list a Makefile here
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AC_OUTPUT(
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Makefile
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src/Makefile
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include/Makefile
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include/itronsys/Makefile
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include/rtems/Makefile
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include/rtems/itron/Makefile
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inline/Makefile
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inline/rtems/Makefile
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inline/rtems/itron/Makefile
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)
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@@ -0,0 +1,27 @@
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##
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## $Id$
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##
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AUTOMAKE_OPTIONS = foreign 1.4
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H_PIECES = itron.h
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noinst_HEADERS = $(H_PIECES)
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TMPINSTALL_FILES = \
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$(PROJECT_INCLUDE) \
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$(noinst_HEADERS:%=$(PROJECT_INCLUDE)/%)
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$(PROJECT_INCLUDE):
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@$(mkinstalldirs) $@
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$(PROJECT_INCLUDE)/%.h: %.h
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$(INSTALL_DATA) $< $@
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all-am: $(TMPINSTALL_FILES)
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debug-am: $(TMPINSTALL_FILES)
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profile-am: $(TMPINSTALL_FILES)
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SUBDIRS = rtems itronsys
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include $(top_srcdir)/../../../../automake/subdirs.am
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include $(top_srcdir)/../../../../automake/local.am
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@@ -0,0 +1,49 @@
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/*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#ifndef __ITRON_h_
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#define __ITRON_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Include the basic requirements
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*/
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#include <rtems/system.h> /* basic RTEMS types defined by */
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/* each port */
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#include <itronsys/types.h> /* define all the TRON types */
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/* in terms of the RTEMS base types */
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#include <itronsys/status.h> /* define all ITRON status codes */
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/*
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* Now include the per manager include files
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*/
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#include <itronsys/eventflags.h>
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#include <itronsys/fmempool.h>
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#include <itronsys/intr.h>
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#include <itronsys/mbox.h>
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#include <itronsys/msgbuffer.h>
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#include <itronsys/sysmgmt.h> /* network depends on this file */
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#include <itronsys/network.h>
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#include <itronsys/port.h>
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#include <itronsys/semaphore.h>
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#include <itronsys/task.h>
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#include <itronsys/time.h>
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#include <itronsys/vmempool.h>
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* end of include file */
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@@ -0,0 +1,25 @@
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##
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## $Id$
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##
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AUTOMAKE_OPTIONS = foreign 1.4
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H_PIECES = eventflags.h fmempool.h intr.h mbox.h msgbuffer.h network.h \
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port.h semaphore.h status.h sysmgmt.h task.h time.h types.h vmempool.h
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noinst_HEADERS = $(H_PIECES)
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TMPINSTALL_FILES = \
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$(PROJECT_INCLUDE)/itronsys \
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$(noinst_HEADERS:%=$(PROJECT_INCLUDE)/itronsys/%)
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$(PROJECT_INCLUDE)/itronsys:
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@$(mkinstalldirs) $@
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$(PROJECT_INCLUDE)/itronsys/%.h: %.h
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$(INSTALL_DATA) $< $@
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all-am: $(TMPINSTALL_FILES)
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debug-am: $(TMPINSTALL_FILES)
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profile-am: $(TMPINSTALL_FILES)
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include $(top_srcdir)/../../../../automake/local.am
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@@ -0,0 +1,9 @@
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#
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# $Id$
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#
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This directory contains the public interface of each manager.
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Each file in this directory is included from <itron.h>.
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The private header file for each ITRON manager is in
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../rtems/itron.
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@@ -0,0 +1,143 @@
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/*
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* The license and distribution terms for this file may be
|
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#ifndef __ITRON_EVENTFLAGS_h_
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#define __ITRON_EVENTFLAGS_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Create Eventflags (cre_flg) Structure
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*/
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typedef struct t_cflg {
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VP exinf; /* extended information */
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ATR flgatr; /* eventflag attribute */
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UINT iflgptn; /* initial eventflag */
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/* additional information may be included depending on the implementation */
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} T_CFLG;
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/*
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* flgatr
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*/
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#define TA_WSGL 0x00 /* multiple tasks are not allowed to wait (Wait
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Single Task) */
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#define TA_WMUL 0x08 /* multiple tasks are allowed to wait (Wait
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Multiple Task) */
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/*
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* wfmode
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*/
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#define TWF_ANDW 0x00 /* AND wait */
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#define TWF_ORW 0x02 /* OR wait */
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#define TWF_CLR 0x01 /* clear specification */
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/*
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* Reference Eventflags (ref_flg) Structure
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*/
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typedef struct t_rflg {
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VP exinf; /* extended information */
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BOOL_ID wtsk; /* indicates whether or not there is a waiting task */
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UINT flgptn; /* eventflag bit pattern */
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/* additional information may be included depending on the implementation */
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} T_RFLG;
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/*
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* Eventflag Functions
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*/
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/*
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* cre_flg - Create Eventflag
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*/
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ER cre_flg(
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ID flgid,
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T_CFLG *pk_cflg
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||||
);
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|
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/*
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||||
* del_flg - Delete Eventflag
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||||
*/
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||||
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ER del_flg(
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ID flgid
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);
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||||
/*
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* set_flg - Set Eventflag
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||||
*/
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||||
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ER set_flg(
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ID flgid,
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UINT setptn
|
||||
);
|
||||
|
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/*
|
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* clr_flg - Clear Eventflag
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||||
*/
|
||||
|
||||
ER clr_flg(
|
||||
ID flgid,
|
||||
UINT clrptn
|
||||
);
|
||||
|
||||
/*
|
||||
* wai_flg - Wait on Eventflag
|
||||
*/
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||||
|
||||
ER wai_flg(
|
||||
UINT *p_flgptn,
|
||||
ID flgid,
|
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UINT waiptn,
|
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UINT wfmode
|
||||
);
|
||||
|
||||
/*
|
||||
* pol_flg - Wait for Eventflag(Polling)
|
||||
*/
|
||||
|
||||
ER pol_flg(
|
||||
UINT *p_flgptn,
|
||||
ID flgid,
|
||||
UINT waiptn,
|
||||
UINT wfmode
|
||||
);
|
||||
|
||||
/*
|
||||
* twai_flg - Wait on Eventflag with Timeout
|
||||
*/
|
||||
|
||||
ER twai_flg(
|
||||
UINT *p_flgptn,
|
||||
ID flgid,
|
||||
UINT waiptn,
|
||||
UINT wfmode,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_flg - Reference Eventflag Status
|
||||
*/
|
||||
|
||||
ER ref_flg(
|
||||
T_RFLG *pk_rflg,
|
||||
ID flgid
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,122 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_FIXED_MEMORYPOOL_h_
|
||||
#define __ITRON_FIXED_MEMORYPOOL_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Fixed Memory Pool (cre_mpf) Structure
|
||||
*/
|
||||
|
||||
/* cre_mpf */
|
||||
typedef struct t_cmpf {
|
||||
VP exinf; /* extended information */
|
||||
ATR mpfatr; /* memorypool attributes */
|
||||
INT mpfcnt; /* block count for entire memorypool */
|
||||
INT blfsz; /* fixed-size memory block size */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CMPF;
|
||||
|
||||
/*
|
||||
* mpfatr
|
||||
*/
|
||||
|
||||
#define TA_TFIFO 0x00 /* waiting tasks are handled by FIFO */
|
||||
#define TA_TPRI 0x01 /* waiting tasks are handled by priority */
|
||||
|
||||
|
||||
/*
|
||||
* Reference Fixed Memory Pool (ref_mpf) Structure
|
||||
*/
|
||||
|
||||
/* ref_mpf */
|
||||
typedef struct t_rmpf {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there are waiting tasks */
|
||||
INT frbcnt; /* free block count */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RMPF;
|
||||
|
||||
/*
|
||||
* Fixed Memory Pool Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_mpf - Create Fixed-Size Memorypool
|
||||
*/
|
||||
|
||||
ER cre_mpf(
|
||||
ID mpfid,
|
||||
T_CMPF *pk_cmpf
|
||||
);
|
||||
|
||||
/*
|
||||
* del_mpf - Delete Fixed-Size Memorypool
|
||||
*/
|
||||
|
||||
ER del_mpf(
|
||||
ID mpfid
|
||||
);
|
||||
|
||||
/*
|
||||
* get_blf - Get Fixed-Size Memory Block
|
||||
*/
|
||||
|
||||
ER get_blf(
|
||||
VP *p_blf,
|
||||
ID mpfid
|
||||
);
|
||||
|
||||
/*
|
||||
* pget_blf - Poll and Get Fixed-Size Memory Block
|
||||
*/
|
||||
|
||||
ER pget_blf(
|
||||
VP *p_blf,
|
||||
ID mpfid
|
||||
);
|
||||
|
||||
/*
|
||||
* tget_blf - Get Fixed-Size Memory Block with Timeout
|
||||
*/
|
||||
|
||||
ER tget_blf(
|
||||
VP *p_blf,
|
||||
ID mpfid,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* rel_blf - Release Fixed-Size Memory Block
|
||||
*/
|
||||
|
||||
ER rel_blf(
|
||||
ID mpfid,
|
||||
VP blf
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_mpf - Reference Fixed-Size Memorypool Status
|
||||
*/
|
||||
|
||||
ER ref_mpf(
|
||||
T_RMPF *pk_rmpf,
|
||||
ID mpfid
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,103 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_INTERRUPT_h_
|
||||
#define __ITRON_INTERRUPT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Define Interrupt (def_int) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_dint {
|
||||
ATR intatr; /* interrupt handler attributes */
|
||||
FP inthdr; /* interrupt handler address */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_DINT;
|
||||
|
||||
/*
|
||||
* Interrupt Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* def_int - Define Interrupt Handler
|
||||
*/
|
||||
|
||||
ER def_int(
|
||||
UINT dintno,
|
||||
T_DINT *pk_dint
|
||||
);
|
||||
|
||||
/*
|
||||
* ret_int - Return from Interrupt Handler
|
||||
*/
|
||||
|
||||
void ret_int( void );
|
||||
|
||||
/*
|
||||
* ret_wup - Return and Wakeup Task
|
||||
*/
|
||||
|
||||
void ret_wup(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* loc_cpu - Lock CPU
|
||||
*/
|
||||
|
||||
ER loc_cpu( void );
|
||||
|
||||
/*
|
||||
* unl_cpu - Unlock CPU
|
||||
*/
|
||||
|
||||
ER unl_cpu( void );
|
||||
|
||||
/*
|
||||
* dis_int - Disable Interrupt
|
||||
*/
|
||||
|
||||
ER dis_int(
|
||||
UINT eintno
|
||||
);
|
||||
|
||||
/*
|
||||
* ena_int - Enable Interrupt
|
||||
*/
|
||||
|
||||
ER ena_int(
|
||||
UINT eintno
|
||||
);
|
||||
|
||||
/*
|
||||
* chg_iXX - Change Interrupt Mask(Level or Priority)
|
||||
*/
|
||||
|
||||
ER chg_iXX(
|
||||
UINT iXXXX
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_iXX - Reference Interrupt Mask(Level or Priority)
|
||||
*/
|
||||
|
||||
ER ref_iXX(
|
||||
UINT *p_iXXXX
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,131 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_MBOX_h_
|
||||
#define __ITRON_MBOX_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Mailbox (cre_mbx) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_cmbx {
|
||||
VP exinf; /* extended information */
|
||||
ATR mbxatr; /* mailbox attributes */
|
||||
/* Following is implementation-dependent function */
|
||||
INT bufcnt; /* ring buffer size */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CMBX;
|
||||
|
||||
/*
|
||||
* mbxatr
|
||||
*/
|
||||
|
||||
#define TA_TFIFO 0x00 /* waiting tasks are handled by FIFO */
|
||||
#define TA_TPRI 0x01 /* waiting tasks are handled by priority */
|
||||
#define TA_MFIFO 0x00 /* messages are handled by FIFO */
|
||||
#define TA_MPRI 0x02 /* messages are handled by priority */
|
||||
|
||||
typedef struct t_msg {
|
||||
/*
|
||||
* A region (header) reserved by the OS may be included first
|
||||
* depending on the implementation.
|
||||
*/
|
||||
/* VB msgcont[]; XXX */
|
||||
unsigned8 msgcont[1];
|
||||
} T_MSG;
|
||||
|
||||
/*
|
||||
* Reference Mailbox (ref_mbx) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rmbx {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there is a waiting task */
|
||||
T_MSG *pk_msg; /* message to be sent next */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RMBX;
|
||||
|
||||
/*
|
||||
* Mailbox Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_mbx - Create Mailbox
|
||||
*/
|
||||
|
||||
ER cre_mbx(
|
||||
ID mbxid,
|
||||
T_CMBX* pk_cmbx
|
||||
);
|
||||
|
||||
/*
|
||||
* del_mbx - Delete Mailbox
|
||||
*/
|
||||
|
||||
ER del_mbx(
|
||||
ID mbxid
|
||||
);
|
||||
|
||||
/*
|
||||
* snd_msg - Send Message to Mailbox
|
||||
*/
|
||||
|
||||
ER snd_msg(
|
||||
ID mbxid,
|
||||
T_MSG *pk_msg
|
||||
);
|
||||
|
||||
/*
|
||||
* rcv_msg - Receive Message from Mailbox
|
||||
*/
|
||||
|
||||
ER rcv_msg(
|
||||
T_MSG **ppk_msg,
|
||||
ID mbxid
|
||||
);
|
||||
|
||||
/*
|
||||
* prcv_msg - Poll and Receive Message from Mailbox
|
||||
*/
|
||||
|
||||
ER prcv_msg(
|
||||
T_MSG **ppk_msg,
|
||||
ID mbxid
|
||||
);
|
||||
|
||||
/*
|
||||
* trcv_msg - Receive Message from Mailbox with Timeout
|
||||
*/
|
||||
|
||||
ER trcv_msg(
|
||||
T_MSG **ppk_msg,
|
||||
ID mbxid,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_mbx - Reference Mailbox Status
|
||||
*/
|
||||
|
||||
ER ref_mbx(
|
||||
T_RMBX *pk_rmbx,
|
||||
ID mbxid
|
||||
);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,157 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_MESSAGEBUFFER_h_
|
||||
#define __ITRON_MESSAGEBUFFER_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Message Buffer (cre_mbf) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_cmbf {
|
||||
VP exinf; /* extended information */
|
||||
ATR mbfatr; /* messagebuffer attributes */
|
||||
INT bufsz; /* messagebuffer size */
|
||||
INT maxmsz; /* maximum size of messages */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CMBF;
|
||||
|
||||
/*
|
||||
* mbfatr
|
||||
*/
|
||||
|
||||
#define TA_TFIFO 0x00 /* tasks waiting to receive messages are handled
|
||||
by FIFO */
|
||||
#define TA_TPRI 0x01 /* tasks waiting to receive messages are handled
|
||||
by priority */
|
||||
|
||||
/*
|
||||
* mbfid
|
||||
*/
|
||||
|
||||
#define TMBF_OS (-4) /* messagebuffer used for OS error log */
|
||||
#define TMBF_DB (-3) /* messagebuffer used for debugging */
|
||||
|
||||
/*
|
||||
* Reference Message Buffer (ref_mbf) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rmbf {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there is a */
|
||||
/* task waiting to receive a message */
|
||||
BOOL_ID stsk; /* indicates whether or not there is a */
|
||||
/* task waiting to send a message */
|
||||
INT msgsz; /* size of message to be sent next */
|
||||
INT frbufsz; /* size of free buffer */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RMBF;
|
||||
|
||||
/*
|
||||
* Message Buffer Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_mbf - Create MessageBuffer
|
||||
*/
|
||||
|
||||
ER cre_mbf(
|
||||
ID mbfid,
|
||||
T_CMBF *pk_cmbf
|
||||
);
|
||||
|
||||
/*
|
||||
* del_mbf - Delete MessageBuffer
|
||||
*/
|
||||
|
||||
ER del_mbf(
|
||||
ID mbfid
|
||||
);
|
||||
|
||||
/*
|
||||
* snd_mbf - Send Message to MessageBuffer
|
||||
*/
|
||||
|
||||
ER snd_mbf(
|
||||
ID mbfid,
|
||||
VP msg,
|
||||
INT msgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* psnd_mbf - Poll and Send Message to MessageBuffer
|
||||
*/
|
||||
|
||||
ER psnd_mbf(
|
||||
ID mbfid,
|
||||
VP msg,
|
||||
INT msgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* tsnd_mbf - Send Message to MessageBuffer with Timeout
|
||||
*/
|
||||
|
||||
ER tsnd_mbf(
|
||||
ID mbfid,
|
||||
VP msg,
|
||||
INT msgsz,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* rcv_mbf - Receive Message from MessageBuffer
|
||||
*/
|
||||
|
||||
ER rcv_mbf(
|
||||
VP msg,
|
||||
INT *p_msgsz,
|
||||
ID mbfid
|
||||
);
|
||||
|
||||
/*
|
||||
* prcv_mbf - Poll and Receive Message from MessageBuffer
|
||||
*/
|
||||
|
||||
ER prcv_mbf(
|
||||
VP msg,
|
||||
INT *p_msgsz,
|
||||
ID mbfid
|
||||
);
|
||||
|
||||
/*
|
||||
* trcv_mbf - Receive Message from MessageBuffer with Timeout
|
||||
*/
|
||||
|
||||
ER trcv_mbf(
|
||||
VP msg,
|
||||
INT *p_msgsz,
|
||||
ID mbfid,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_mbf - Reference MessageBuffer Status
|
||||
*/
|
||||
|
||||
ER ref_mbf(
|
||||
T_RMBF *pk_rmbf,
|
||||
ID mbfid
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,75 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_NETWORK_h_
|
||||
#define __ITRON_NETWORK_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* NODE srcnode, dstnode, nod:
|
||||
*/
|
||||
|
||||
#define TND_SELF 0 /* specifies the local node */
|
||||
#define TND_OTHR (-1) /* specifies default remote node */
|
||||
|
||||
/*
|
||||
* Network Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* nrea_dat - Read Data from another Node
|
||||
*/
|
||||
|
||||
ER nrea_dat(
|
||||
INT *p_reasz,
|
||||
VP dstadr,
|
||||
NODE srcnode,
|
||||
VP srcadr,
|
||||
INT datsz
|
||||
);
|
||||
|
||||
/*
|
||||
* nwri_dat - Write Data to another Node
|
||||
*/
|
||||
|
||||
ER nwri_dat(
|
||||
INT *p_wrisz,
|
||||
NODE dstnode,
|
||||
VP dstadr,
|
||||
VP srcadr,
|
||||
INT datsz
|
||||
);
|
||||
|
||||
/*
|
||||
* nget_nod - Get Local Node Number
|
||||
*/
|
||||
|
||||
ER nget_nod(
|
||||
NODE *p_node
|
||||
);
|
||||
|
||||
/*
|
||||
* nget_ver - Get Version Information of another Node
|
||||
*/
|
||||
|
||||
ER nget_ver(
|
||||
T_VER *pk_ver,
|
||||
NODE node
|
||||
);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,187 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_PORT_h_
|
||||
#define __ITRON_PORT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Port (cre_por) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_cpor {
|
||||
VP exinf; /* extended information */
|
||||
ATR poratr; /* port attributes */
|
||||
INT maxcmsz; /* maximum call message size */
|
||||
INT maxrmsz; /* maximum reply message size */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CPOR;
|
||||
|
||||
/*
|
||||
* poratr
|
||||
*/
|
||||
|
||||
#define TA_NULL 0 /* specifies no particular attributes */
|
||||
|
||||
/*
|
||||
* TA_NULL should be used in place of zeroes to turn off all
|
||||
* attribute features.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Reference Port (ref_por) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rpor {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there is a task */
|
||||
/* waiting to call a rendezvous */
|
||||
BOOL_ID atsk; /* indicates whether or not there is a task */
|
||||
/* waiting to accept a rendezvous */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RPOR;
|
||||
|
||||
/*
|
||||
* Port Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_por - Create Port for Rendezvous
|
||||
*/
|
||||
|
||||
ER cre_por(
|
||||
ID porid,
|
||||
T_CPOR *pk_cpor
|
||||
);
|
||||
|
||||
/*
|
||||
* del_por - Delete Port for Rendezvous
|
||||
*/
|
||||
|
||||
ER del_por(
|
||||
ID porid
|
||||
);
|
||||
|
||||
/*
|
||||
* cal_por - Call Port for Rendezvous Poll
|
||||
*/
|
||||
|
||||
ER cal_por(
|
||||
VP msg,
|
||||
INT *p_rmsgsz,
|
||||
ID porid,
|
||||
UINT calptn,
|
||||
INT cmsgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* pcal_por - Poll and Call Port for Rendezvous
|
||||
*/
|
||||
|
||||
ER pcal_por(
|
||||
VP msg,
|
||||
INT *p_rmsgsz,
|
||||
ID porid,
|
||||
UINT calptn,
|
||||
INT cmsgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* tcal_por - Call Port for Rendezvous with Timeout
|
||||
*/
|
||||
|
||||
ER tcal_por(
|
||||
VP msg,
|
||||
INT *p_rmsgsz,
|
||||
ID porid,
|
||||
UINT calptn,
|
||||
INT cmsgsz,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* acp_por - Accept Port for Rendezvous Poll
|
||||
*/
|
||||
|
||||
ER acp_por(
|
||||
RNO *p_rdvno,
|
||||
VP msg,
|
||||
INT *p_cmsgsz,
|
||||
ID porid,
|
||||
UINT acpptn
|
||||
);
|
||||
|
||||
/*
|
||||
* pacp_por - Poll and Accept Port for Rendezvous
|
||||
*/
|
||||
|
||||
ER pacp_por(
|
||||
RNO *p_rdvno,
|
||||
VP msg,
|
||||
INT *p_cmsgsz,
|
||||
ID porid,
|
||||
UINT acpptn
|
||||
);
|
||||
|
||||
/*
|
||||
* tacp_por - Accept Port for Rendezvous with Timeout
|
||||
*/
|
||||
|
||||
ER tacp_por(
|
||||
RNO *p_rdvno,
|
||||
VP msg,
|
||||
INT *p_cmsgsz,
|
||||
ID porid,
|
||||
UINT acpptn,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* fwd_por - Forward Rendezvous to Other Port
|
||||
*/
|
||||
|
||||
ER fwd_por(
|
||||
ID porid,
|
||||
UINT calptn,
|
||||
RNO rdvno,
|
||||
VP msg,
|
||||
INT cmsgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* rpl_rdv - Reply Rendezvous
|
||||
*/
|
||||
|
||||
ER rpl_rdv(
|
||||
RNO rdvno,
|
||||
VP msg,
|
||||
INT rmsgsz
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_por - Reference Port Status
|
||||
*/
|
||||
|
||||
ER ref_por(
|
||||
T_RPOR *pk_rpor,
|
||||
ID porid
|
||||
);
|
||||
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,118 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_SEMAPHORE_h_
|
||||
#define __ITRON_SEMAPHORE_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Semaphore (cre_sem) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_csem {
|
||||
VP exinf; /* extended information */
|
||||
ATR sematr; /* semaphore attributes */
|
||||
/* Following is the extended function for [level X]. */
|
||||
INT isemcnt; /* initial semaphore count */
|
||||
INT maxsem; /* maximum semaphore count */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CSEM;
|
||||
|
||||
/*
|
||||
* sematr - Semaphore Attribute Values
|
||||
*/
|
||||
|
||||
#define TA_TFIFO 0x00 /* waiting tasks are handled by FIFO */
|
||||
#define TA_TPRI 0x01 /* waiting tasks are handled by priority */
|
||||
|
||||
#define _ITRON_SEMAPHORE_UNUSED_ATTRIBUTES ~(TA_TPRI)
|
||||
|
||||
/*
|
||||
* Reference Semaphore (ref_sem) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rsem {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there is a waiting task */
|
||||
INT semcnt; /* current semaphore count */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RSEM;
|
||||
|
||||
/*
|
||||
* Semaphore Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_sem - Create Semaphore
|
||||
*/
|
||||
|
||||
ER cre_sem(
|
||||
ID semid,
|
||||
T_CSEM *pk_csem
|
||||
);
|
||||
|
||||
/*
|
||||
* del_sem - Delete Semaphore
|
||||
*/
|
||||
|
||||
ER del_sem(
|
||||
ID semid
|
||||
);
|
||||
|
||||
/*
|
||||
* sig_sem - Signal Semaphore
|
||||
*/
|
||||
|
||||
ER sig_sem(
|
||||
ID semid
|
||||
);
|
||||
|
||||
/*
|
||||
* wai_sem - Wait on Semaphore
|
||||
*/
|
||||
|
||||
ER wai_sem(
|
||||
ID semid
|
||||
);
|
||||
|
||||
/*
|
||||
* preq_sem - Poll and Request Semaphore
|
||||
*/
|
||||
|
||||
ER preq_sem(
|
||||
ID semid
|
||||
);
|
||||
|
||||
/*
|
||||
* twai_sem - Wait on Semaphore with Timeout
|
||||
*/
|
||||
|
||||
ER twai_sem(
|
||||
ID semid,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_sem - Reference Semaphore Status
|
||||
*/
|
||||
|
||||
ER ref_sem(
|
||||
ID semid,
|
||||
T_RSEM *pk_rsem
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,67 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_STATUS_h_
|
||||
#define __ITRON_STATUS_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define E_OK 0 /* Normal completion */
|
||||
#define E_SYS (-5) /* System error */
|
||||
#define E_NOMEM (-10) /* Insufficient memory */
|
||||
#define E_NOSPT (-17) /* Feature not supported */
|
||||
#define E_INOSPT (-18) /* Feature not supported by ITRON/FILE */
|
||||
/* specification */
|
||||
#define E_RSFN (-20) /* Reserved function code number */
|
||||
#define E_RSATR (-24) /* Reserved attribute */
|
||||
#define E_PAR (-33) /* Parameter error */
|
||||
#define E_ID (-35) /* Invalid ID number */
|
||||
#define E_NOEXS (-52) /* Object does not exist */
|
||||
#define E_OBJ (-63) /* Invalid object state */
|
||||
#define E_MACV (-65) /* Memory access disabled or memory access */
|
||||
/* violation */
|
||||
#define E_OACV (-66) /* Object access violation */
|
||||
#define E_CTX (-69) /* Context error */
|
||||
#define E_QOVR (-73) /* Queuing or nesting overflow */
|
||||
#define E_DLT (-81) /* Object being waited for was deleted */
|
||||
#define E_TMOUT (-85) /* Polling failure or timeout exceeded */
|
||||
#define E_RLWAI (-86) /* WAIT state was forcibly released */
|
||||
#define EN_NOND (-113) /* Target node does not exist or cannot be */
|
||||
/* accessed */
|
||||
#define EN_OBJNO (-114) /* Specifies an object number which could not be */
|
||||
/* accessed on the target node */
|
||||
#define EN_PROTO (-115) /* Protocol not supported on target node */
|
||||
#define EN_RSFN (-116) /* System call or function not supported on */
|
||||
/* target node */
|
||||
#define EN_COMM (-117) /* No response from target node */
|
||||
#define EN_RLWAI (-118) /* Connection function response wait state was */
|
||||
/* forcibly released */
|
||||
#define EN_PAR (-119) /* A value outside the range supported by the */
|
||||
/* target node and/or transmission packet */
|
||||
/* format was specified as a parameter */
|
||||
#define EN_RPAR (-120) /* A value outside the range supported by the */
|
||||
/* issuing node and/or transmission packet */
|
||||
/* format was returned as a return parameter */
|
||||
#define EN_CTXID (-121) /* An object on another node was specified to */
|
||||
/* a system call issued from a task in dispatch */
|
||||
/* disabled state or from a task-independent */
|
||||
/* portion */
|
||||
#define EN_EXEC (-122) /* System call could not be executed due to */
|
||||
/* insufficient resources on the target node */
|
||||
#define EN_NOSPT (-123) /* Connection function not supported */
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,316 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_SYSTEM_MANAGEMENT_h_
|
||||
#define __ITRON_SYSTEM_MANAGEMENT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Get Version (get_ver) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_ver {
|
||||
UH maker; /* vendor */
|
||||
UH id; /* format number */
|
||||
UH spver; /* specification version */
|
||||
UH prver; /* product version */
|
||||
UH prno[4]; /* product control information */
|
||||
UH cpu; /* CPU information */
|
||||
UH var; /* variation descriptor */
|
||||
} T_VER;
|
||||
|
||||
/*
|
||||
* Specific MAKER codes established as of March, 1993 are as follows.
|
||||
* Due to restrictions on the assignment of CPU codes described below, it is
|
||||
* necessary to use maker codes in the range 0x000 through 0x00ff for vendors
|
||||
* developing CPUs.
|
||||
*/
|
||||
|
||||
/*
|
||||
* CPU defines XXX need to name the constants
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#define 0x000 /* No version (test systems, etc.) */
|
||||
#define 0x001 /* University of Tokyo */
|
||||
#define 0x009 /* FUJITSU LIMITED */
|
||||
#define 0x00a /* Hitachi, Ltd. */
|
||||
#define 0x00b /* Matsushita Electric Industrial Co., Ltd. */
|
||||
#define 0x00c /* Mitsubishi Electric Corporation */
|
||||
#define 0x00d /* NEC Corporation */
|
||||
#define 0x00e /* Oki Electric Industry Co., Ltd. */
|
||||
#define 0x00f /* TOSHIBA CORPORATION */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* The above have been assigned in alphabetical order.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#define 0x010 /* ALPS ELECTRIC CO., LTD. */
|
||||
#define 0x011 /* WACOM Co., Ltd. */
|
||||
#define 0x012 /* Personal Media Corporation */
|
||||
#define 0x101 /* OMRON CORPORATION */
|
||||
#define 0x102 /* SEIKOSHA CO., LTD. */
|
||||
#define 0x103 /* SYSTEM ALGO CO., LTD. */
|
||||
#define 0x104 /* Tokyo Computer Service Co., Ltd. */
|
||||
#define 0x105 /* YAMAHA CORPORATION */
|
||||
#define 0x106 /* MORSON JAPAN */
|
||||
#define 0x107 /* TOSHIBA INFORMATION SYSTEMS (JAPAN) CORP. */
|
||||
#define 0x108 /* Miyazaki System Planning Office */
|
||||
#define 0x109 /* Three Ace Computer Corporation */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* CPU Codes
|
||||
*
|
||||
* Figure 47 shows the format of cpu code. Some processors use the format
|
||||
* given in Figure 47(1). The format given in Figure 47(2) is used for all
|
||||
* other proprietary processors.
|
||||
*
|
||||
* The code assignment of the CPU1 region in the format given in Figure 47(1)
|
||||
* is common to ITRON and BTRON specifications. The same number is used in
|
||||
* the CPU type of the standard object format of BTRON specification
|
||||
* operating systems implemented on a TRON-specification chip.
|
||||
*
|
||||
* When using the format given in Figure 47(2) the code used for MAKER1 is
|
||||
* assigned by using the lower 8 bits of MAKER described in the previous
|
||||
* subsection. The code assignment of CPU2 is left up to each maker.
|
||||
*
|
||||
*
|
||||
*
|
||||
* +---------------+---------------+---------------+---------------+
|
||||
* (1) | 0 0 0 0 0 0 0 0 | CPU1 |
|
||||
* +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|
||||
* +---------------+---------------+---------------+---------------+
|
||||
* (2) | MAKER1 | CPU2 |
|
||||
* +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
|
||||
*
|
||||
* Figure 47 Format of cpu Returned by get_ver
|
||||
*
|
||||
*
|
||||
* Specific CPU codes established as of March, 1993 are as follows.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
/*
|
||||
* XXX CONVERT THESE to #defines
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Contents of the CPU1 field
|
||||
*/
|
||||
|
||||
#define (0x0) CPU unspecified, no CPU information given
|
||||
#define (0x1) TRONCHIP32 shared
|
||||
#define (0x2) reserved
|
||||
#define (0x3) reserved
|
||||
#define (0x4) reserved
|
||||
#define (0x5) reserved (<<L1R>> TRON-specification chip)
|
||||
#define (0x6) reserved (<<L1>> TRON-specification chip)
|
||||
#define (0x7) reserved (TRON-specification chip supporting the
|
||||
LSID function)
|
||||
/* CPU vendors are unspecified for codes B'00000000 through B'00000111. */
|
||||
|
||||
#define (0x8) reserved
|
||||
#define (0x9) GMICRO/100
|
||||
#define (0xa) GMICRO/200
|
||||
#define (0xb) GMICRO/300
|
||||
#define (0xc) reserved
|
||||
#define (0xd) TX1
|
||||
#define (0xe) TX2
|
||||
#define (0xf) reserved
|
||||
|
||||
#define (0x10) reserved
|
||||
#define (0x11) reserved
|
||||
#define (0x12) reserved
|
||||
#define (0x13) O32
|
||||
#define (0x14) reserved
|
||||
#define (0x15) MN10400
|
||||
#define (0x16) reserved
|
||||
#define (0x17) reserved
|
||||
|
||||
#define (0x18) GMICRO/400
|
||||
#define (0x19) GMICRO/500
|
||||
#define (0x1a) reserved
|
||||
#define (0x1b-0x3f)
|
||||
reserved
|
||||
* For GMICRO extended, TX series extended, and TRONCHIP64 chips.
|
||||
|
||||
#define (0x40) Motorola 68000
|
||||
#define (0x41) Motorola 68010
|
||||
#define (0x42) Motorola 68020
|
||||
#define (0x43) Motorola 68030
|
||||
#define (0x44) Motorola 68040
|
||||
#define -(0x40-0x4f)
|
||||
#define Motorola 68000 family
|
||||
#define (0x50) National Semiconductor NS32032
|
||||
#define (0x50-0x5f)
|
||||
National Semiconductor NS32000 family
|
||||
#define (0x60) Intel 8086, 8088
|
||||
#define (0x61) Intel 80186
|
||||
#define (0x62) Intel 80286
|
||||
#define (0x63) Intel 80386
|
||||
#define (0x64) Intel 80486
|
||||
#define (0x60-0x6f)
|
||||
Intel iAPX86 family
|
||||
|
||||
#define (0x70-0x7f)
|
||||
NEC V Series
|
||||
|
||||
#define (0x80-0xff)
|
||||
reserved
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Assigning Version Numbers
|
||||
*
|
||||
* The version numbers of ITRON and uITRON specifications take the following
|
||||
* form.
|
||||
*
|
||||
* Ver X.YY.ZZ[.WW]
|
||||
*
|
||||
* where "X" represents major version number of the ITRON specification to
|
||||
* distinguish ITRON1, ITRON2 and uITRON 3.0 specifications. Specific
|
||||
* assignment is as follows.
|
||||
*
|
||||
* "X" = 1 ITRON1 specification
|
||||
* = 2 ITRON2 or uITRON 2.0 specification
|
||||
* = 3 uITRON 3.0 specification
|
||||
*
|
||||
* "YY" is a number used to distinguish versions according to changes and
|
||||
* additions made to the specification. After the specification is published,
|
||||
* this number is incremented in order "YY" = 00, 01, 02... according to
|
||||
* version upgrades. The first digit of "YY" is 'A', 'B' or 'C' for draft
|
||||
* standard versions and test versions within the TRON Association before the
|
||||
* specification have been published.
|
||||
*
|
||||
* The "X.YY" part of the specification version numbers is returned by spver
|
||||
* to get_ver system call. The corresponding hexadecimal value is used when
|
||||
* "YY" includes 'A', 'B' or 'C'.
|
||||
*
|
||||
* "ZZ" represents a number used to distinguish versions related to the written
|
||||
* style of a specification. This number is incremented in order
|
||||
* "ZZ" = 00, 01, 02... when there have been changes in specification
|
||||
* configuration, reordering of chapters or corrections of misprints.
|
||||
* When a further distinction of the written style of specifications is
|
||||
* desired, ".WW" may be added optionally after "ZZ". WW will be assumed
|
||||
* to be zero if ".WW" is omitted.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Reference System (ref_sys) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rsys {
|
||||
INT sysstat; /* system state */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RSYS;
|
||||
|
||||
/*
|
||||
* sysstat
|
||||
*/
|
||||
|
||||
#define TSS_TSK 0 /* normal state in which dispatching is enabled during
|
||||
task portion execution */
|
||||
#define TSS_DDSP 1 /* state after dis_dsp has been executed during task
|
||||
portion execution (dispatch disabled) */
|
||||
#define TSS_LOC 3 /* state after loc_cpu has been executed during task
|
||||
portion execution (interrupt and dispatch disabled)
|
||||
*/
|
||||
#define TSS_INDP 4 /* state during execution of task-independent portions
|
||||
(interrupt and timer handlers) */
|
||||
|
||||
/*
|
||||
* Reference Configuration (ref_cfg) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rcfg {
|
||||
/* details concerning members are implementation dependent */
|
||||
} T_RCFG;
|
||||
|
||||
/*
|
||||
* Define Service (def_svc) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_dsvc {
|
||||
ATR svcatr; /* extended SVC handler attributes */
|
||||
FP svchdr; /* extended SVC handler address */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_DSVC;
|
||||
|
||||
/*
|
||||
* Define Exception (def_exc) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_dexc {
|
||||
ATR excatr; /* exception handler attributes */
|
||||
FP exchdr; /* exception handler address */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_DEXC;
|
||||
|
||||
/*
|
||||
* System Management Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* get_ver - Get Version Information
|
||||
*/
|
||||
|
||||
ER get_ver(
|
||||
T_VER *pk_ver
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_sys - Reference Semaphore Status
|
||||
*/
|
||||
|
||||
ER ref_sys(
|
||||
T_RSYS *pk_rsys
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_cfg - Reference Configuration Information
|
||||
*/
|
||||
|
||||
ER ref_cfg(
|
||||
T_RCFG *pk_rcfg
|
||||
);
|
||||
|
||||
/*
|
||||
* def_svc - Define Extended SVC Handler
|
||||
*/
|
||||
|
||||
ER def_svc(
|
||||
FN s_fncd,
|
||||
T_DSVC *pk_dsvc
|
||||
);
|
||||
|
||||
/*
|
||||
* def_exc - Define Exception Handler
|
||||
*/
|
||||
|
||||
ER def_exc(
|
||||
UINT exckind,
|
||||
T_DEXC *pk_dexc
|
||||
);
|
||||
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,295 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_TASK_h_
|
||||
#define __ITRON_TASK_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Task (cre_tsk) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_ctsk {
|
||||
VP exinf; /* extended information */
|
||||
ATR tskatr; /* task attributes */
|
||||
FP task; /* task start address */
|
||||
PRI itskpri; /* initial task priority */
|
||||
INT stksz; /* stack size */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CTSK;
|
||||
|
||||
/*
|
||||
* Values for the tskatr field
|
||||
*/
|
||||
|
||||
#define TA_ASM 0x00 /* program written in assembly language */
|
||||
#define TA_HLNG 0x01 /* program written in high-level language */
|
||||
#define TA_COP0 0x8000 /* uses coprocessor having ID = 0 */
|
||||
#define TA_COP1 0x4000 /* uses coprocessor having ID = 1 */
|
||||
#define TA_COP2 0x2000 /* uses coprocessor having ID = 2 */
|
||||
#define TA_COP3 0x1000 /* uses coprocessor having ID = 3 */
|
||||
#define TA_COP4 0x0800 /* uses coprocessor having ID = 4 */
|
||||
#define TA_COP5 0x0400 /* uses coprocessor having ID = 5 */
|
||||
#define TA_COP6 0x0200 /* uses coprocessor having ID = 6 */
|
||||
#define TA_COP7 0x0100 /* uses coprocessor having ID = 7 */
|
||||
|
||||
/*
|
||||
* Values for the tskid field
|
||||
*/
|
||||
|
||||
#define TSK_SELF 0 /* task specifies itself */
|
||||
|
||||
/* XXX is this a mistake in ITRON? FALSE was here and in the types list */
|
||||
#if 0
|
||||
|
||||
#define FALSE 0 /* indicates a task-independent portion (return */
|
||||
/* parameters only) */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Values for the tskpri field
|
||||
*/
|
||||
|
||||
#define TPRI_INI 0 /* specifies the initial priority on */
|
||||
/* task startup (chg_pri) */
|
||||
#define TPRI_RUN 0 /* specifies the highest priority during */
|
||||
/* execution (rot_rdq) */
|
||||
|
||||
|
||||
/*
|
||||
* Reference Task (ref_tsk) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rtsk {
|
||||
VP exinf; /* extended information */
|
||||
PRI tskpri; /* current priority */
|
||||
UINT tskstat; /* task state */
|
||||
/*
|
||||
* The following are represent extended features of support
|
||||
* [level X] (implementation-dependent).
|
||||
*/
|
||||
UINT tskwait; /* cause of wait */
|
||||
ID wid; /* ID of object being waited for */
|
||||
INT wupcnt; /* wakeup request count */
|
||||
INT suscnt; /* SUSPEND request count */
|
||||
ATR tskatr; /* task attributes */
|
||||
FP task; /* task start address */
|
||||
PRI itskpri; /* initial task priority */
|
||||
INT stksz; /* stack size */
|
||||
} T_RTSK;
|
||||
|
||||
/*
|
||||
* Values for the tskstat field
|
||||
*/
|
||||
|
||||
|
||||
#define TTS_RUN 0x01 /* RUN */
|
||||
#define TTS_RDY 0x02 /* READY */
|
||||
#define TTS_WAI 0x04 /* WAIT */
|
||||
#define TTS_SUS 0x08 /* SUSPEND */
|
||||
#define TTS_WAS 0x0C /* WAIT-SUSPEND */
|
||||
#define TTS_DMT 0x10 /* DORMANT */
|
||||
|
||||
/*
|
||||
* Values for the tskwait field
|
||||
*/
|
||||
|
||||
#define TTW_SLP 0x0001 /* wait due to slp_tsk or tslp_tsk */
|
||||
#define TTW_DLY 0x0002 /* wait due to dly_tsk */
|
||||
#define TTW_NOD 0x0008 /* connection function response wait */
|
||||
#define TTW_FLG 0x0010 /* wait due to wai_flg or twai_flg */
|
||||
#define TTW_SEM 0x0020 /* wait due to wai_sem or twai_sem */
|
||||
#define TTW_MBX 0x0040 /* wait due to rcv_msg or trcv_msg */
|
||||
#define TTW_SMBF 0x0080 /* wait due to snd_mbf or tsnd_mbf */
|
||||
#define TTW_MBF 0x0100 /* wait due to rcv_mbf or trcv_mbf */
|
||||
#define TTW_CAL 0x0200 /* wait for rendezvous call */
|
||||
#define TTW_ACP 0x0400 /* wait for rendezvous accept */
|
||||
#define TTW_RDV 0x0800 /* wait for rendezvous completion */
|
||||
#define TTW_MPL 0x1000 /* wait due to get_blk or tget_blk */
|
||||
#define TTW_MPF 0x2000 /* wait due to get_blf or tget_blf */
|
||||
|
||||
/*
|
||||
* Since the task states given by tskstat and tskwait are expressed
|
||||
* by bit correspondences, they are convenient when looking for OR
|
||||
* conditions (such as whether a task is in WAIT or READY state).
|
||||
*/
|
||||
|
||||
/*
|
||||
* Task Management Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_tsk - Create Task
|
||||
*/
|
||||
|
||||
ER cre_tsk(
|
||||
ID tskid,
|
||||
T_CTSK *pk_ctsk
|
||||
);
|
||||
|
||||
/*
|
||||
* del_tsk - Delete Task
|
||||
*/
|
||||
|
||||
ER del_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* sta_tsk - Start Task
|
||||
*/
|
||||
|
||||
ER sta_tsk(
|
||||
ID tskid,
|
||||
INT stacd
|
||||
);
|
||||
|
||||
/*
|
||||
* ext_tsk - Exit Issuing Task
|
||||
*/
|
||||
|
||||
void ext_tsk( void );
|
||||
|
||||
/*
|
||||
* exd_tsk - Exit and Delete Task
|
||||
*/
|
||||
|
||||
void exd_tsk( void );
|
||||
|
||||
/*
|
||||
* ter_tsk - Terminate Other Task
|
||||
*/
|
||||
|
||||
ER ter_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* dis_dsp - Disable Dispatch
|
||||
*/
|
||||
|
||||
ER dis_dsp( void );
|
||||
|
||||
/*
|
||||
* ena_dsp - Enable Dispatch
|
||||
*/
|
||||
|
||||
ER ena_dsp( void );
|
||||
|
||||
/*
|
||||
* chg_pri - Change Task Priority
|
||||
*/
|
||||
|
||||
ER chg_pri(
|
||||
ID tskid,
|
||||
PRI tskpri
|
||||
);
|
||||
|
||||
/*
|
||||
* rot_rdq - Rotate Tasks on the Ready Queue
|
||||
*/
|
||||
|
||||
ER rot_rdq(
|
||||
PRI tskpri
|
||||
);
|
||||
|
||||
/*
|
||||
* rel_wai - Release Wait of Other Task
|
||||
*/
|
||||
|
||||
ER rel_wai(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* get_tid - Get Task Identifier
|
||||
*/
|
||||
|
||||
ER get_tid(
|
||||
ID *p_tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_tsk - Reference Task Status
|
||||
*/
|
||||
|
||||
ER ref_tsk(
|
||||
T_RTSK *pk_rtsk,
|
||||
ID tskid
|
||||
);
|
||||
|
||||
|
||||
/*
|
||||
* Task-Dependent Synchronization Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* sus_tsk - Suspend Other Task
|
||||
*/
|
||||
|
||||
ER sus_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* rsm_tsk - Resume Suspended Task
|
||||
*/
|
||||
|
||||
ER rsm_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* frsm_tsk - Forcibly Resume Suspended Task
|
||||
*/
|
||||
|
||||
ER frsm_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* slp_tsk - Sleep Task Sleep Task with Timeout
|
||||
*/
|
||||
|
||||
ER slp_tsk( void );
|
||||
|
||||
/*
|
||||
* tslp_tsk - Sleep Task with Timeout
|
||||
*/
|
||||
|
||||
ER tslp_tsk(
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* wup_tsk - Wakeup Other Task
|
||||
*/
|
||||
|
||||
ER wup_tsk(
|
||||
ID tskid
|
||||
);
|
||||
|
||||
/*
|
||||
* can_wup - Cancel Wakeup Request
|
||||
*/
|
||||
|
||||
ER can_wup(
|
||||
INT *p_wupcnt,
|
||||
ID tskid
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,182 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_TIME_h_
|
||||
#define __ITRON_TIME_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* System Time Data Type
|
||||
*
|
||||
* Member configuration depends on the bit width of the processor and
|
||||
* on the implementation. A total of 48 bits is recommended.
|
||||
*
|
||||
*/
|
||||
|
||||
typedef struct t_systime {
|
||||
H utime; /* upper 16 bits */
|
||||
UW ltime; /* lower 32 bits */
|
||||
} SYSTIME, CYCTIME, ALMTIME;
|
||||
|
||||
/*
|
||||
* XXX Look this up in the spec and figure out where it comes
|
||||
* XXX from. dly_tim() references it but it was left out
|
||||
* XXX of the initial cut at the header files.
|
||||
*/
|
||||
|
||||
typedef int DLYTIME;
|
||||
|
||||
/*
|
||||
* XXX (def_cyc) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_dcyc {
|
||||
VP exinf; /* extended information */
|
||||
ATR cycatr; /* cyclic handler attributes */
|
||||
FP cychdr; /* cyclic handler address */
|
||||
UINT cycact; /* cyclic handler activation */
|
||||
CYCTIME cyctim; /* cyclic startup period */
|
||||
} T_DCYC;
|
||||
|
||||
/*
|
||||
* cycact
|
||||
*/
|
||||
|
||||
#define TCY_OFF 0x00 /* do not invoke cyclic handler */
|
||||
#define TCY_ON 0x01 /* invoke cyclic handler */
|
||||
#define TCY_INT 0x02 /* initialize cycle count */
|
||||
|
||||
/*
|
||||
* Reference Cyclic Handler (ref_cyc) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rcyc {
|
||||
VP exinf; /* extended information */
|
||||
CYCTIME lfttim; /* time left before next handler startup */
|
||||
UINT cycact; /* cyclic handler activation */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RCYC;
|
||||
|
||||
/*
|
||||
* Define Alarm (def_alm) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_dalm {
|
||||
VP exinf; /* extended information */
|
||||
ATR almatr; /* alarm handler attributes */
|
||||
FP almhdr; /* alarm handler address */
|
||||
UINT tmmode; /* start time specification mode */
|
||||
ALMTIME almtim; /* handler startup time */
|
||||
} T_DALM;
|
||||
|
||||
/*
|
||||
* tmmode
|
||||
*/
|
||||
|
||||
#define TTM_ABS 0x00 /* specified as an absolute time */
|
||||
#define TTM_REL 0x01 /* specified as a relative time */
|
||||
|
||||
/*
|
||||
* Reference Alarm (ref_alm) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_ralm {
|
||||
VP exinf; /* extended information */
|
||||
ALMTIME lfttim; /* time left before next handler startup */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RALM;
|
||||
|
||||
/*
|
||||
* Time Management Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* set_tim - Set System Clock
|
||||
*/
|
||||
|
||||
ER set_tim(
|
||||
SYSTIME *pk_tim
|
||||
);
|
||||
|
||||
/*
|
||||
* get_tim - Get System Clock
|
||||
*/
|
||||
|
||||
ER get_tim(
|
||||
SYSTIME *pk_tim
|
||||
);
|
||||
|
||||
/*
|
||||
* dly_tsk - Delay Task
|
||||
*/
|
||||
|
||||
ER dly_tsk(
|
||||
DLYTIME dlytim
|
||||
);
|
||||
|
||||
/*
|
||||
* def_cyc - Define Cyclic Handler
|
||||
*/
|
||||
|
||||
ER def_cyc(
|
||||
HNO cycno,
|
||||
T_DCYC *pk_dcyc
|
||||
);
|
||||
|
||||
/*
|
||||
* act_cyc - Activate Cyclic Handler
|
||||
*/
|
||||
|
||||
ER act_cyc(
|
||||
HNO cycno,
|
||||
UINT cycact
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_cyc - Reference Cyclic Handler Status
|
||||
*/
|
||||
|
||||
ER ref_cyc(
|
||||
T_RCYC *pk_rcyc,
|
||||
HNO cycno
|
||||
);
|
||||
|
||||
/*
|
||||
* def_alm - Define Alarm Handler
|
||||
*/
|
||||
|
||||
ER def_alm(
|
||||
HNO almno,
|
||||
T_DALM *pk_dalm
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_alm - Reference Alarm Handler Status
|
||||
*/
|
||||
|
||||
ER ref_alm(
|
||||
T_RALM *pk_ralm,
|
||||
HNO almno
|
||||
);
|
||||
|
||||
/*
|
||||
* ret_tmr - Return from Timer Handler
|
||||
*/
|
||||
|
||||
void ret_tmr( void );
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,114 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_TYPES_h_
|
||||
#define __ITRON_TYPES_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* XXX some of these may need to be moved */
|
||||
|
||||
typedef signed8 B; /* signed 8-bit integer */
|
||||
typedef signed16 H; /* signed 16-bit integer */
|
||||
typedef signed32 W; /* signed 32-bit integer */
|
||||
typedef unsigned8 UB; /* unsigned 8-bit integer */
|
||||
typedef unsigned16 UH; /* unsigned 16-bit integer */
|
||||
typedef unsigned32 UW; /* unsigned 32-bit integer */
|
||||
|
||||
typedef unsigned32 VW; /* unpredictable data type (32-bit size) */
|
||||
typedef unsigned16 VH; /* unpredictable data type (16-bit size) */
|
||||
typedef unsigned8 VB; /* unpredictable data type (8-bit size) */
|
||||
|
||||
typedef void *VP; /* pointer to an unpredictable data type */
|
||||
|
||||
typedef void (*FP)(); /* program start address */
|
||||
|
||||
/*
|
||||
* 6.4 Data Types
|
||||
*
|
||||
* The difference between VB, VH and VW and B, H and W is that only the
|
||||
* number of bits is known for the former, not the data type of the
|
||||
* contents. The latter clearly represent integers.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Data Types Dependent on ITRON Specification
|
||||
*
|
||||
* In order to clarify the meanings of certain parameters, the
|
||||
* following names are used for data types which appear frequently
|
||||
* and/or have special meanings.
|
||||
*/
|
||||
|
||||
typedef signed32 INT; /* Signed integer (bit width of processor) */
|
||||
typedef unsigned32 UINT; /* Unsigned integer (bit width of processor) */
|
||||
typedef boolean BOOL; /* Boolean value. TRUE (1) or FALSE (0). */
|
||||
typedef signed16 FN; /* Function code. Signed integer. Maximum 2 bytes. */
|
||||
typedef int ID; /* Object ID number (???id) */
|
||||
/* Value range depends on the system. Usually */
|
||||
/* a signed integer. Certain ID values may */
|
||||
/* represent objects on other nodes when the */
|
||||
/* connection function is supported. */
|
||||
|
||||
typedef unsigned32 BOOL_ID;/* Boolean value or ID number */
|
||||
|
||||
typedef signed32 HNO; /* Handler number */
|
||||
typedef signed32 RNO; /* Rendezvous number */
|
||||
typedef signed32 NODE; /* Node Number. Usually a signed integer. */
|
||||
typedef signed32 ATR; /* Object or handler attribute. */
|
||||
/* An unsigned integer. */
|
||||
typedef signed32 ER; /* Error code. A signed integer. */
|
||||
typedef unsigned32 PRI; /* Task priority. A signed integer. */
|
||||
typedef signed32 TMO; /* Timeout value. A signed integer. */
|
||||
/* TMO_POL = 0 indicates polling, */
|
||||
/* while TMO_FEVR = -1 indicates wait forever. */
|
||||
|
||||
/*
|
||||
* 6.6 Common Constants and Data Structure Packet Formats
|
||||
*/
|
||||
|
||||
#define NADR (-1) /* invalid address or pointer value */
|
||||
|
||||
#ifndef TRUE
|
||||
#define TRUE 1 /* true */
|
||||
#endif
|
||||
|
||||
#ifndef FALSE
|
||||
#define FALSE 0 /* false */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* ATR tskatr, intatr, cycatr, almatr, svcatr, excatr:
|
||||
*
|
||||
* TA_ASM indicates that the task or handler is directly started
|
||||
* at the assembly language level. The TA_ASM attribute has the
|
||||
* opposite meaning of TA_HLNG.
|
||||
*
|
||||
* NOTE: Really in <itronsys/task.h>
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#define TA_ASM 0x00 /* program written in assembly language */
|
||||
#define TA_HLNG 0x01 /* program written in high-level language */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* TMO tmout:
|
||||
*/
|
||||
|
||||
#define TMO_POL 0 /* polling */
|
||||
#define TMO_FEVR (-1) /* wait forever */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,129 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_VARIABLE_MEMORYPOOL_h_
|
||||
#define __ITRON_VARIABLE_MEMORYPOOL_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create Variable Memory Pool (cre_mpl) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_cmpl {
|
||||
VP exinf; /* extended information */
|
||||
ATR mplatr; /* memorypool attributes */
|
||||
INT mplsz; /* memorypool size */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_CMPL;
|
||||
|
||||
/*
|
||||
* mplatr
|
||||
*/
|
||||
|
||||
#define TA_TFIFO 0x00 /* waiting tasks are handled by FIFO */
|
||||
#define TA_TPRI 0x01 /* waiting tasks are handled by priority */
|
||||
|
||||
/*
|
||||
* mplid
|
||||
*/
|
||||
|
||||
#define TMPL_OS (-4) /* memorypool used by OS */
|
||||
|
||||
/*
|
||||
* Reference Variable Memory Pool (ref_mpl) Structure
|
||||
*/
|
||||
|
||||
typedef struct t_rmpl {
|
||||
VP exinf; /* extended information */
|
||||
BOOL_ID wtsk; /* indicates whether or not there are waiting tasks */
|
||||
INT frsz; /* total size of free memory */
|
||||
INT maxsz; /* size of largest contiguous memory */
|
||||
/* additional information may be included depending on the implementation */
|
||||
} T_RMPL;
|
||||
|
||||
/*
|
||||
* Variable Memory Pool Functions
|
||||
*/
|
||||
|
||||
/*
|
||||
* cre_mpl - Create Variable-Size Memorypool
|
||||
*/
|
||||
|
||||
ER cre_mpl(
|
||||
ID mplid,
|
||||
T_CMPL *pk_cmpl
|
||||
);
|
||||
|
||||
/*
|
||||
* del_mpl - Delete Variable-Size Memorypool
|
||||
*/
|
||||
|
||||
ER del_mpl(
|
||||
ID mplid
|
||||
);
|
||||
|
||||
/*
|
||||
* get_blk - Get Variable-Size Memory Block
|
||||
*/
|
||||
|
||||
ER get_blk(
|
||||
VP *p_blk,
|
||||
ID mplid,
|
||||
INT blksz
|
||||
);
|
||||
|
||||
/*
|
||||
* pget_blk - Poll and Get Variable-Size Memory Block
|
||||
*/
|
||||
|
||||
ER pget_blk(
|
||||
VP *p_blk,
|
||||
ID mplid,
|
||||
INT blksz
|
||||
);
|
||||
|
||||
/*
|
||||
* tget_blk - Get Variable-Size Memory Block with Timeout
|
||||
*/
|
||||
|
||||
ER tget_blk(
|
||||
VP *p_blk,
|
||||
ID mplid,
|
||||
INT blksz,
|
||||
TMO tmout
|
||||
);
|
||||
|
||||
/*
|
||||
* rel_blk - Release Variable-Size Memory Block
|
||||
*/
|
||||
|
||||
ER rel_blk(
|
||||
ID mplid,
|
||||
VP blk
|
||||
);
|
||||
|
||||
/*
|
||||
* ref_mpl - Reference Variable-Size Memorypool Status
|
||||
*/
|
||||
|
||||
ER ref_mpl(
|
||||
T_RMPL *pk_rmpl,
|
||||
ID mplid
|
||||
);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,10 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
AUTOMAKE_OPTIONS = foreign 1.4
|
||||
|
||||
SUBDIRS = itron
|
||||
|
||||
include $(top_srcdir)/../../../../automake/subdirs.am
|
||||
include $(top_srcdir)/../../../../automake/local.am
|
||||
@@ -0,0 +1,28 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
AUTOMAKE_OPTIONS = foreign 1.4
|
||||
|
||||
H_PIECES = config.h eventflags.h fmempool.h intr.h itronapi.h mbox.h \
|
||||
msgbuffer.h network.h object.h port.h semaphore.h sysmgmt.h \
|
||||
task.h time.h vmempool.h
|
||||
|
||||
noinst_HEADERS = $(H_PIECES)
|
||||
|
||||
TMPINSTALL_FILES = \
|
||||
$(PROJECT_INCLUDE)/rtems/itron \
|
||||
$(H_PIECES:%=$(PROJECT_INCLUDE)/rtems/itron/%)
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/itron:
|
||||
@$(mkinstalldirs) $@
|
||||
$(PROJECT_INCLUDE)/rtems/itron/%.h: %.h
|
||||
$(INSTALL_DATA) $< $@
|
||||
|
||||
all-am: $(TMPINSTALL_FILES)
|
||||
debug-am: $(TMPINSTALL_FILES)
|
||||
profile-am: $(TMPINSTALL_FILES)
|
||||
|
||||
EXTRA_DIST = README
|
||||
|
||||
include $(top_srcdir)/../../../../automake/local.am
|
||||
@@ -0,0 +1,10 @@
|
||||
#
|
||||
# $Id$
|
||||
#
|
||||
|
||||
This directory contains the private interface of each manager.
|
||||
These files should only be included from the from the
|
||||
implementation of each manager.
|
||||
|
||||
The public header file for each ITRON manager is in
|
||||
../../../tronsys.
|
||||
@@ -0,0 +1,63 @@
|
||||
/* config.h
|
||||
*
|
||||
* This include file contains the table of user defined configuration
|
||||
* parameters specific for the ITRON API.
|
||||
*
|
||||
* COPYRIGHT (c) 1989-1998.
|
||||
* On-Line Applications Research Corporation (OAR).
|
||||
* Copyright assigned to U.S. Government, 1994.
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_CONFIGURATION_h
|
||||
#define __RTEMS_ITRON_CONFIGURATION_h
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX
|
||||
*
|
||||
* The following records define the Configuration Table. The
|
||||
* information contained in this table is required in all
|
||||
* RTEMS systems, whether single or multiprocessor. This
|
||||
* table primarily defines the following:
|
||||
*
|
||||
* + required number of each object type
|
||||
*/
|
||||
|
||||
/*
|
||||
* For now, we are only allowing the user to specify the entry point
|
||||
* and stack size for ITRON initialization threads.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ID id;
|
||||
T_CTSK attributes;
|
||||
} itron_initialization_tasks_table;
|
||||
|
||||
typedef struct {
|
||||
int maximum_tasks;
|
||||
int maximum_semaphores;
|
||||
int maximum_eventflags;
|
||||
int maximum_mailboxes;
|
||||
int maximum_message_buffers;
|
||||
int maximum_ports;
|
||||
int maximum_memory_pools;
|
||||
int maximum_fixed_memory_pools;
|
||||
int number_of_initialization_tasks;
|
||||
itron_initialization_tasks_table *User_initialization_tasks_table;
|
||||
} itron_api_configuration_table;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_EVENTFLAGS_h_
|
||||
#define __RTEMS_ITRON_EVENTFLAGS_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each event flag.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
unsigned32 XXX_more_stuff_goes_here;
|
||||
} ITRON_Eventflags_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Eventflags_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Eventflags_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Eventflags_Manager_initialization(
|
||||
unsigned32 maximum_eventflags
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/eventflags.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,59 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_FIXED_MEMORYPOOL_h_
|
||||
#define __RTEMS_ITRON_FIXED_MEMORYPOOL_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each
|
||||
* fixed memory pool.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
unsigned32 XXX_more_stuff_goes_here;
|
||||
} ITRON_Fixed_memory_pool_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Fixed_memory_pool_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Fixed_memory_pool_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Fixed_memory_pool_Manager_initialization(
|
||||
unsigned32 maximum_fixed_memory_pools
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/fmempool.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_INTERRUPT_h_
|
||||
#define __RTEMS_ITRON_INTERRUPT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/intr.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
/*
|
||||
* ITRON API Support
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_API_h
|
||||
#define __ITRON_API_h
|
||||
|
||||
#include <rtems/config.h>
|
||||
|
||||
/*
|
||||
* _ITRON_API_Initialize
|
||||
*
|
||||
* Initialize the ITRON API.
|
||||
*/
|
||||
|
||||
void _ITRON_API_Initialize(
|
||||
rtems_configuration_table *configuration_table
|
||||
);
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_MBOX_h_
|
||||
#define __RTEMS_ITRON_MBOX_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each mailbox.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
unsigned32 XXX_more_stuff_goes_here;
|
||||
} ITRON_Mailbox_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Mailbox_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Mailbox_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Mailbox_Manager_initialization(
|
||||
unsigned32 maximum_mailboxes
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/mbox.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,60 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_MESSAGEBUFFER_h_
|
||||
#define __RTEMS_ITRON_MESSAGEBUFFER_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
#include <rtems/score/coremsg.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each
|
||||
* message buffer.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
boolean is_priority_blocking;
|
||||
CORE_message_queue_Control message_queue;
|
||||
} ITRON_Message_buffer_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Message_buffer_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Message_buffer_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Message_buffer_Manager_initialization(
|
||||
unsigned32 maximum_message_buffers
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/msgbuffer.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_NETWORK_h_
|
||||
#define __RTEMS_ITRON_NETWORK_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/network.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,117 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_OBJECT_h_
|
||||
#define __RTEMS_ITRON_OBJECT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/score/object.h>
|
||||
|
||||
typedef Objects_Control ITRON_Objects_Control;
|
||||
|
||||
/*
|
||||
* Maximum length of an ITRON object name
|
||||
*
|
||||
* NOTE: Since ITRON objects do not have names, then then length is 0.
|
||||
*/
|
||||
|
||||
#define ITRON_MAXIMUM_NAME_LENGTH 0
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Open
|
||||
*
|
||||
* Make this ITRON object visible to the system.
|
||||
*
|
||||
* NOTE: This macro hides the fact that ITRON objects don't have names.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Open( _the_information, _the_object ) \
|
||||
_Objects_Open( (_the_information), (_the_object), 0 )
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Close
|
||||
*
|
||||
* Make this ITRON object invisible from the system. Usually used as
|
||||
* the first step of deleting an object.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Close( _the_information, _the_object ) \
|
||||
_Objects_Close( (_the_information), (_the_object) )
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Allocate_by_index
|
||||
*
|
||||
* Allocate the ITRON object specified by "_id". The ITRON id is the
|
||||
* index portion of the traditional RTEMS ID. The Classic and POSIX
|
||||
* APIs do not require that a specific object be allocated.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Allocate_by_index( _the_information, _id, _sizeof ) \
|
||||
_Objects_Allocate_by_index( (_the_information), (_id), (_sizeof) )
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Clarify_allocation_id_error( _the_information, _id ) \
|
||||
(((_id) < -4) ? E_OACV : /* attempt to access a "system object" */ \
|
||||
((_id) <= 0) ? E_ID : /* bogus index of 0 - -3 */ \
|
||||
((_id) <= (_the_information)->maximum) ? E_OBJ : /* object is in use */ \
|
||||
E_ID) /* simply a bad id */
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Clarify_get_id_error( _the_information, _id ) \
|
||||
(((_id) < -4) ? E_OACV : /* attempt to access a "system object" */ \
|
||||
((_id) <= 0) ? E_ID : /* bogus index of 0 - -3 */ \
|
||||
((_id) <= (_the_information)->maximum) ? E_OBJ : /* object is in use */ \
|
||||
E_ID) /* simply a bad id */
|
||||
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Free
|
||||
*
|
||||
* Free this ITRON object to the pool of inactive objects. This
|
||||
* operation is the same as for the Classic and POSIX APIs.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Free( _the_information, _the_object ) \
|
||||
_Objects_Free( (_the_information), (_the_object) )
|
||||
|
||||
|
||||
/*
|
||||
* _ITRON_Objects_Get
|
||||
*
|
||||
* Obtain (get) the pointer to the control block for the object
|
||||
* specified by "id". The ITRON id passed in here is simply
|
||||
* the "index" portion of the traditional RTEMS ID. This
|
||||
* requires that this operation be slightly different
|
||||
* from the object get used by the Classic and POSIX APIs.
|
||||
*/
|
||||
|
||||
#define _ITRON_Objects_Get( _the_information, _id, _the_object ) \
|
||||
_Objects_Get( (_the_information), (_id), (_the_object) )
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_PORT_h_
|
||||
#define __RTEMS_ITRON_PORT_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each port.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
unsigned32 XXX_more_stuff_goes_here;
|
||||
} ITRON_Port_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Port_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Port_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Port_Manager_initialization(
|
||||
unsigned32 maximum_ports
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/port.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_SEMAPHORE_h_
|
||||
#define __RTEMS_ITRON_SEMAPHORE_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
#include <rtems/score/coresem.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each semaphore.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
boolean is_priority_blocking;
|
||||
CORE_semaphore_Control semaphore;
|
||||
} ITRON_Semaphore_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Semaphore_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Semaphore_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Semaphore_Manager_initialization(
|
||||
unsigned32 maximum_semaphores
|
||||
);
|
||||
|
||||
#include <rtems/itron/semaphore.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_TIME_h_
|
||||
#define __RTEMS_ITRON_TIME_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/sysmgmt.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,88 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_TASK_h_
|
||||
#define __RTEMS_ITRON_TASK_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
#include <rtems/itron/config.h>
|
||||
#include <rtems/score/thread.h>
|
||||
|
||||
/*
|
||||
* This macro evaluates to TRUE if there should be a "context error."
|
||||
* This is defined as a blocking directive being issed from
|
||||
* task-independent portions or a task in dispatch disabled state.
|
||||
*
|
||||
* NOTE: Dispatching is disabled in interrupts so this should cover
|
||||
* both cases.
|
||||
*/
|
||||
|
||||
#define _ITRON_Is_in_non_task_state() \
|
||||
(_Thread_Dispatch_disable_level != 0)
|
||||
|
||||
/*
|
||||
* This is the API specific information required by each thread for
|
||||
* the ITRON API to function correctly.
|
||||
*/
|
||||
|
||||
|
||||
typedef struct {
|
||||
unsigned32 unused; /* no use for the API extension */
|
||||
/* structure for ITRON identified yet */
|
||||
} ITRON_API_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to
|
||||
* manage this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Task_Information;
|
||||
|
||||
/*
|
||||
* These are used to manage the user initialization tasks.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN itron_initialization_tasks_table
|
||||
*_ITRON_Task_User_initialization_tasks;
|
||||
ITRON_EXTERN unsigned32 _ITRON_Task_Number_of_initialization_tasks;
|
||||
|
||||
|
||||
/*
|
||||
* _ITRON_Task_Manager_initialization
|
||||
*
|
||||
* This routine initializes the ITRON Task Manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Task_Manager_initialization(
|
||||
unsigned32 maximum_tasks,
|
||||
unsigned32 number_of_initialization_tasks,
|
||||
itron_initialization_tasks_table *user_tasks
|
||||
);
|
||||
|
||||
/*
|
||||
*
|
||||
* _ITRON_Delete_task
|
||||
*/
|
||||
|
||||
ER _ITRON_Delete_task(
|
||||
Thread_Control *the_thread
|
||||
);
|
||||
|
||||
#include <rtems/itron/task.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_TIME_h_
|
||||
#define __RTEMS_ITRON_TIME_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/time.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,59 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __RTEMS_ITRON_VARIABLE_MEMORYPOOL_h_
|
||||
#define __RTEMS_ITRON_VARIABLE_MEMORYPOOL_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rtems/itron/object.h>
|
||||
|
||||
/*
|
||||
* The following defines the control block used to manage each variable
|
||||
* memory pool.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
ITRON_Objects_Control Object;
|
||||
unsigned32 XXX_more_stuff_goes_here;
|
||||
} ITRON_Variable_memory_pool_Control;
|
||||
|
||||
/*
|
||||
* The following defines the information control block used to manage
|
||||
* this class of objects.
|
||||
*/
|
||||
|
||||
ITRON_EXTERN Objects_Information _ITRON_Variable_memory_pool_Information;
|
||||
|
||||
/*
|
||||
* _ITRON_Variable_memory_pool_Manager_initialization
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine performs the initialization necessary for this manager.
|
||||
*/
|
||||
|
||||
void _ITRON_Variable_memory_pool_Manager_initialization(
|
||||
unsigned32 maximum_variable_memory_pools
|
||||
);
|
||||
|
||||
/*
|
||||
* XXX insert private stuff here
|
||||
*/
|
||||
|
||||
#include <rtems/itron/vmempool.inl>
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,10 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
AUTOMAKE_OPTIONS = foreign 1.4
|
||||
|
||||
SUBDIRS = rtems
|
||||
|
||||
include $(top_srcdir)/../../../../automake/subdirs.am
|
||||
include $(top_srcdir)/../../../../automake/local.am
|
||||
@@ -0,0 +1,10 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
AUTOMAKE_OPTIONS = foreign 1.4
|
||||
|
||||
SUBDIRS = itron
|
||||
|
||||
include $(top_srcdir)/../../../../automake/subdirs.am
|
||||
include $(top_srcdir)/../../../../automake/local.am
|
||||
@@ -0,0 +1,27 @@
|
||||
##
|
||||
## $Id$
|
||||
##
|
||||
|
||||
AUTOMAKE_OPTIONS = foreign 1.4
|
||||
if INLINE
|
||||
I_PIECES = eventflags.inl fmempool.inl intr.inl mbox.inl msgbuffer.inl \
|
||||
network.inl port.inl semaphore.inl sysmgmt.inl task.inl \
|
||||
time.inl vmempool.inl
|
||||
|
||||
noinst_HEADERS = $(I_PIECES)
|
||||
|
||||
TMPINSTALL_FILES = \
|
||||
$(PROJECT_INCLUDE)/rtems/itron \
|
||||
$(I_PIECES:%=$(PROJECT_INCLUDE)/rtems/itron/%)
|
||||
|
||||
$(PROJECT_INCLUDE)/rtems/itron:
|
||||
@$(mkinstalldirs) $@
|
||||
$(PROJECT_INCLUDE)/rtems/itron/%.inl: %.inl
|
||||
$(INSTALL_DATA) $< $@
|
||||
endif
|
||||
|
||||
all-am: $(TMPINSTALL_FILES)
|
||||
debug-am: $(TMPINSTALL_FILES)
|
||||
profile-am: $(TMPINSTALL_FILES)
|
||||
|
||||
include $(top_srcdir)/../../../../automake/local.am
|
||||
@@ -0,0 +1,148 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_EVENTFLAGS_inl_
|
||||
#define __ITRON_EVENTFLAGS_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* _ITRON_Eventflags_Allocate
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine allocates the eventflags associated with the specified
|
||||
* eventflags ID from the pool of inactive eventflagss.
|
||||
*
|
||||
* Input parameters:
|
||||
* flgid - id of eventflags to allocate
|
||||
* status - pointer to status variable
|
||||
*
|
||||
* Output parameters:
|
||||
* returns - pointer to the eventflags control block
|
||||
* *status - status
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Eventflags_Control *_ITRON_Eventflags_Allocate(
|
||||
ID flgid
|
||||
)
|
||||
{
|
||||
return (ITRON_Eventflags_Control *)_ITRON_Objects_Allocate_by_index(
|
||||
&_ITRON_Eventflags_Information,
|
||||
flgid,
|
||||
sizeof(ITRON_Eventflags_Control)
|
||||
);
|
||||
}
|
||||
|
||||
/*
|
||||
* _ITRON_Eventflags_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Eventflags_Clarify_allocation_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_allocation_id_error( \
|
||||
&_ITRON_Eventflags_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Eventflags_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Eventflags_Clarify_get_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_get_id_error( &_ITRON_Eventflags_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Eventflags_Free
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine frees a eventflags control block to the
|
||||
* inactive chain of free eventflags control blocks.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_eventflags - pointer to eventflags control block
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE void _ITRON_Eventflags_Free (
|
||||
ITRON_Eventflags_Control *the_eventflags
|
||||
)
|
||||
{
|
||||
_ITRON_Objects_Free( &_ITRON_Eventflags_Information, &the_eventflags->Object );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Eventflags_Get
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This function maps eventflags IDs to eventflags control blocks.
|
||||
* If ID corresponds to a local eventflags, then it returns
|
||||
* the_eventflags control pointer which maps to ID and location
|
||||
* is set to OBJECTS_LOCAL. if the eventflags ID is global and
|
||||
* resides on a remote node, then location is set to OBJECTS_REMOTE,
|
||||
* and the_eventflags is undefined. Otherwise, location is set
|
||||
* to OBJECTS_ERROR and the_eventflags is undefined.
|
||||
*
|
||||
* Input parameters:
|
||||
* id - ITRON eventflags ID.
|
||||
* the_location - pointer to a location variable
|
||||
*
|
||||
* Output parameters:
|
||||
* *the_location - location of the object
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Eventflags_Control *_ITRON_Eventflags_Get (
|
||||
ID id,
|
||||
Objects_Locations *location
|
||||
)
|
||||
{
|
||||
return (ITRON_Eventflags_Control *)
|
||||
_ITRON_Objects_Get( &_ITRON_Eventflags_Information, id, location );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Eventflags_Is_null
|
||||
*
|
||||
* This function returns TRUE if the_eventflags is NULL and FALSE otherwise.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_eventflags - pointer to eventflags control block
|
||||
*
|
||||
* Output parameters:
|
||||
* TRUE - if the_eventflags is NULL
|
||||
* FALSE - otherwise
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE boolean _ITRON_Eventflags_Is_null (
|
||||
ITRON_Eventflags_Control *the_eventflags
|
||||
)
|
||||
{
|
||||
return ( the_eventflags == NULL );
|
||||
}
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,155 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_FIXED_MEMORY_POOL_inl_
|
||||
#define __ITRON_FIXED_MEMORY_POOL_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* _ITRON_Fixed_memory_pool_Allocate
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine allocates the fixed_memory_pool associated with the specified
|
||||
* fixed_memory_pool ID from the pool of inactive fixed_memory_pools.
|
||||
*
|
||||
* Input parameters:
|
||||
* mpfid - id of fixed_memory_pool to allocate
|
||||
* status - pointer to status variable
|
||||
*
|
||||
* Output parameters:
|
||||
* returns - pointer to the fixed_memory_pool control block
|
||||
* *status - status
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Fixed_memory_pool_Control
|
||||
*_ITRON_Fixed_memory_pool_Allocate(
|
||||
ID mpfid
|
||||
)
|
||||
{
|
||||
return (ITRON_Fixed_memory_pool_Control *)_ITRON_Objects_Allocate_by_index(
|
||||
&_ITRON_Fixed_memory_pool_Information,
|
||||
mpfid,
|
||||
sizeof(ITRON_Fixed_memory_pool_Control)
|
||||
);
|
||||
}
|
||||
|
||||
/*
|
||||
* _ITRON_Fixed_memory_pool_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Fixed_memory_pool_Clarify_allocation_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_allocation_id_error( \
|
||||
&_ITRON_Fixed_memory_pool_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Fixed_memory_pool_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Fixed_memory_pool_Clarify_get_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_get_id_error( \
|
||||
&_ITRON_Fixed_memory_pool_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Fixed_memory_pool_Free
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine frees a fixed_memory_pool control block to the
|
||||
* inactive chain of free fixed_memory_pool control blocks.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_fixed_memory_pool - pointer to fixed_memory_pool control block
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE void _ITRON_Fixed_memory_pool_Free (
|
||||
ITRON_Fixed_memory_pool_Control *the_fixed_memory_pool
|
||||
)
|
||||
{
|
||||
_ITRON_Objects_Free(
|
||||
&_ITRON_Fixed_memory_pool_Information,
|
||||
&the_fixed_memory_pool->Object
|
||||
);
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Fixed_memory_pool_Get
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This function maps fixed memory pool IDs to control blocks.
|
||||
* If ID corresponds to a local fixed memory pool, then it returns
|
||||
* the_fixed memory pool control pointer which maps to ID and location
|
||||
* is set to OBJECTS_LOCAL. if the fixed memory pool ID is global and
|
||||
* resides on a remote node, then location is set to OBJECTS_REMOTE,
|
||||
* and the fixed memory pool is undefined. Otherwise, location is set
|
||||
* to OBJECTS_ERROR and the fixed memory pool is undefined.
|
||||
*
|
||||
* Input parameters:
|
||||
* id - ITRON fixed memory pool ID.
|
||||
* the_location - pointer to a location variable
|
||||
*
|
||||
* Output parameters:
|
||||
* *the_location - location of the object
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Fixed_memory_pool_Control
|
||||
*_ITRON_Fixed_memory_pool_Get (
|
||||
ID id,
|
||||
Objects_Locations *location
|
||||
)
|
||||
{
|
||||
return (ITRON_Fixed_memory_pool_Control *)
|
||||
_ITRON_Objects_Get( &_ITRON_Fixed_memory_pool_Information, id, location );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Fixed_memory_pool_Is_null
|
||||
*
|
||||
* This function returns TRUE if the_fixed_memory_pool is NULL
|
||||
* and FALSE otherwise.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_fixed_memory_pool - pointer to fixed_memory_pool control block
|
||||
*
|
||||
* Output parameters:
|
||||
* TRUE - if the_fixed_memory_pool is NULL
|
||||
* FALSE - otherwise
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE boolean _ITRON_Fixed_memory_pool_Is_null (
|
||||
ITRON_Fixed_memory_pool_Control *the_fixed_memory_pool
|
||||
)
|
||||
{
|
||||
return ( the_fixed_memory_pool == NULL );
|
||||
}
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_INTERRUPT_inl_
|
||||
#define __ITRON_INTERRUPT_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,148 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_MAILBOX_inl_
|
||||
#define __ITRON_MAILBOX_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* _ITRON_Mailbox_Allocate
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine allocates the mailbox associated with the specified
|
||||
* mailbox ID from the pool of inactive mailboxs.
|
||||
*
|
||||
* Input parameters:
|
||||
* mbxid - id of mailbox to allocate
|
||||
* status - pointer to status variable
|
||||
*
|
||||
* Output parameters:
|
||||
* returns - pointer to the mailbox control block
|
||||
* *status - status
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Mailbox_Control *_ITRON_Mailbox_Allocate(
|
||||
ID mbxid
|
||||
)
|
||||
{
|
||||
return (ITRON_Mailbox_Control *)_ITRON_Objects_Allocate_by_index(
|
||||
&_ITRON_Mailbox_Information,
|
||||
mbxid,
|
||||
sizeof(ITRON_Mailbox_Control)
|
||||
);
|
||||
}
|
||||
|
||||
/*
|
||||
* _ITRON_Mailbox_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Mailbox_Clarify_allocation_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_allocation_id_error( \
|
||||
&_ITRON_Mailbox_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Mailbox_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Mailbox_Clarify_get_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_get_id_error( &_ITRON_Mailbox_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Mailbox_Free
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine frees a mailbox control block to the
|
||||
* inactive chain of free mailbox control blocks.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_mailbox - pointer to mailbox control block
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE void _ITRON_Mailbox_Free (
|
||||
ITRON_Mailbox_Control *the_mailbox
|
||||
)
|
||||
{
|
||||
_ITRON_Objects_Free( &_ITRON_Mailbox_Information, &the_mailbox->Object );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Mailbox_Get
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This function maps mailbox IDs to mailbox control blocks.
|
||||
* If ID corresponds to a local mailbox, then it returns
|
||||
* the_mailbox control pointer which maps to ID and location
|
||||
* is set to OBJECTS_LOCAL. if the mailbox ID is global and
|
||||
* resides on a remote node, then location is set to OBJECTS_REMOTE,
|
||||
* and the_mailbox is undefined. Otherwise, location is set
|
||||
* to OBJECTS_ERROR and the_mailbox is undefined.
|
||||
*
|
||||
* Input parameters:
|
||||
* id - ITRON mailbox ID.
|
||||
* the_location - pointer to a location variable
|
||||
*
|
||||
* Output parameters:
|
||||
* *the_location - location of the object
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Mailbox_Control *_ITRON_Mailbox_Get (
|
||||
ID id,
|
||||
Objects_Locations *location
|
||||
)
|
||||
{
|
||||
return (ITRON_Mailbox_Control *)
|
||||
_ITRON_Objects_Get( &_ITRON_Mailbox_Information, id, location );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Mailbox_Is_null
|
||||
*
|
||||
* This function returns TRUE if the_mailbox is NULL and FALSE otherwise.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_mailbox - pointer to mailbox control block
|
||||
*
|
||||
* Output parameters:
|
||||
* TRUE - if the_mailbox is NULL
|
||||
* FALSE - otherwise
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE boolean _ITRON_Mailbox_Is_null (
|
||||
ITRON_Mailbox_Control *the_mailbox
|
||||
)
|
||||
{
|
||||
return ( the_mailbox == NULL );
|
||||
}
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,153 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_MESSAGE_BUFFER_inl_
|
||||
#define __ITRON_MESSAGE_BUFFER_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* _ITRON_Message_buffer_Allocate
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine allocates the message buffer associated with the specified
|
||||
* message buffer ID from the pool of inactive message buffers.
|
||||
*
|
||||
* Input parameters:
|
||||
* mbfid - id of message buffer to allocate
|
||||
* status - pointer to status variable
|
||||
*
|
||||
* Output parameters:
|
||||
* returns - pointer to the message buffer control block
|
||||
* *status - status
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Message_buffer_Control
|
||||
*_ITRON_Message_buffer_Allocate(
|
||||
ID mbfid
|
||||
)
|
||||
{
|
||||
return (ITRON_Message_buffer_Control *)_ITRON_Objects_Allocate_by_index(
|
||||
&_ITRON_Message_buffer_Information,
|
||||
mbfid,
|
||||
sizeof(ITRON_Message_buffer_Control)
|
||||
);
|
||||
}
|
||||
|
||||
/*
|
||||
* _ITRON_Message_buffer_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Message_buffer_Clarify_allocation_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_allocation_id_error( \
|
||||
&_ITRON_Message_buffer_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Message_buffer_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Message_buffer_Clarify_get_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_get_id_error( &_ITRON_Message_buffer_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Message_buffer_Free
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine frees a message buffer control block to the
|
||||
* inactive chain of free message buffer control blocks.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_message_buffer - pointer to message_buffer control block
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE void _ITRON_Message_buffer_Free (
|
||||
ITRON_Message_buffer_Control *the_message_buffer
|
||||
)
|
||||
{
|
||||
_ITRON_Objects_Free(
|
||||
&_ITRON_Message_buffer_Information,
|
||||
&the_message_buffer->Object
|
||||
);
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Message_buffer_Get
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This function maps message buffer IDs to message buffer control blocks.
|
||||
* If ID corresponds to a local message buffer, then it returns
|
||||
* the message buffer control pointer which maps to ID and location
|
||||
* is set to OBJECTS_LOCAL. if the message buffer ID is global and
|
||||
* resides on a remote node, then location is set to OBJECTS_REMOTE,
|
||||
* and the message buffer is undefined. Otherwise, location is set
|
||||
* to OBJECTS_ERROR and the message buffer is undefined.
|
||||
*
|
||||
* Input parameters:
|
||||
* id - ITRON message_buffer ID.
|
||||
* the_location - pointer to a location variable
|
||||
*
|
||||
* Output parameters:
|
||||
* *the_location - location of the object
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Message_buffer_Control *_ITRON_Message_buffer_Get (
|
||||
ID id,
|
||||
Objects_Locations *location
|
||||
)
|
||||
{
|
||||
return (ITRON_Message_buffer_Control *)
|
||||
_ITRON_Objects_Get( &_ITRON_Message_buffer_Information, id, location );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Message_buffer_Is_null
|
||||
*
|
||||
* This function returns TRUE if the_message_buffer is NULL
|
||||
* and FALSE otherwise.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_message_buffer - pointer to message buffer control block
|
||||
*
|
||||
* Output parameters:
|
||||
* TRUE - if the_message_buffer is NULL
|
||||
* FALSE - otherwise
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE boolean _ITRON_Message_buffer_Is_null (
|
||||
ITRON_Message_buffer_Control *the_message_buffer
|
||||
)
|
||||
{
|
||||
return ( the_message_buffer == NULL );
|
||||
}
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_NETWORK_inl_
|
||||
#define __ITRON_NETWORK_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
@@ -0,0 +1,148 @@
|
||||
/*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.OARcorp.com/rtems/license.html.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#ifndef __ITRON_PORT_inl_
|
||||
#define __ITRON_PORT_inl_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* _ITRON_Port_Allocate
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine allocates the port associated with the specified
|
||||
* port ID from the pool of inactive ports.
|
||||
*
|
||||
* Input parameters:
|
||||
* porid - id of port to allocate
|
||||
* status - pointer to status variable
|
||||
*
|
||||
* Output parameters:
|
||||
* returns - pointer to the port control block
|
||||
* *status - status
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Port_Control *_ITRON_Port_Allocate(
|
||||
ID porid
|
||||
)
|
||||
{
|
||||
return (ITRON_Port_Control *)_ITRON_Objects_Allocate_by_index(
|
||||
&_ITRON_Port_Information,
|
||||
porid,
|
||||
sizeof(ITRON_Port_Control)
|
||||
);
|
||||
}
|
||||
|
||||
/*
|
||||
* _ITRON_Port_Clarify_allocation_id_error
|
||||
*
|
||||
* This function is invoked when an object allocation ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Port_Clarify_allocation_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_allocation_id_error( \
|
||||
&_ITRON_Port_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Port_Clarify_get_id_error
|
||||
*
|
||||
* This function is invoked when an object get ID error
|
||||
* occurs to determine the specific ITRON error code to return.
|
||||
*/
|
||||
|
||||
#define _ITRON_Port_Clarify_get_id_error( _id ) \
|
||||
_ITRON_Objects_Clarify_get_id_error( &_ITRON_Port_Information, (_id) )
|
||||
|
||||
/*
|
||||
* _ITRON_Port_Free
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This routine frees a port control block to the
|
||||
* inactive chain of free port control blocks.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_port - pointer to port control block
|
||||
*
|
||||
* Output parameters: NONE
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE void _ITRON_Port_Free (
|
||||
ITRON_Port_Control *the_port
|
||||
)
|
||||
{
|
||||
_ITRON_Objects_Free( &_ITRON_Port_Information, &the_port->Object );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Port_Get
|
||||
*
|
||||
* DESCRIPTION:
|
||||
*
|
||||
* This function maps port IDs to port control blocks.
|
||||
* If ID corresponds to a local port, then it returns
|
||||
* the_port control pointer which maps to ID and location
|
||||
* is set to OBJECTS_LOCAL. if the port ID is global and
|
||||
* resides on a remote node, then location is set to OBJECTS_REMOTE,
|
||||
* and the_port is undefined. Otherwise, location is set
|
||||
* to OBJECTS_ERROR and the_port is undefined.
|
||||
*
|
||||
* Input parameters:
|
||||
* id - ITRON port ID.
|
||||
* the_location - pointer to a location variable
|
||||
*
|
||||
* Output parameters:
|
||||
* *the_location - location of the object
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE ITRON_Port_Control *_ITRON_Port_Get (
|
||||
ID id,
|
||||
Objects_Locations *location
|
||||
)
|
||||
{
|
||||
return (ITRON_Port_Control *)
|
||||
_ITRON_Objects_Get( &_ITRON_Port_Information, id, location );
|
||||
}
|
||||
|
||||
/*PAGE
|
||||
*
|
||||
* _ITRON_Port_Is_null
|
||||
*
|
||||
* This function returns TRUE if the_port is NULL and FALSE otherwise.
|
||||
*
|
||||
* Input parameters:
|
||||
* the_port - pointer to port control block
|
||||
*
|
||||
* Output parameters:
|
||||
* TRUE - if the_port is NULL
|
||||
* FALSE - otherwise
|
||||
*/
|
||||
|
||||
RTEMS_INLINE_ROUTINE boolean _ITRON_Port_Is_null (
|
||||
ITRON_Port_Control *the_port
|
||||
)
|
||||
{
|
||||
return ( the_port == NULL );
|
||||
}
|
||||
|
||||
/*
|
||||
* XXX insert inline routines here
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/* end of include file */
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user