diff options
Diffstat (limited to '')
40 files changed, 0 insertions, 4420 deletions
diff --git a/tools/cpu/.cvsignore b/tools/cpu/.cvsignore deleted file mode 100644 index bfdfd995be..0000000000 --- a/tools/cpu/.cvsignore +++ /dev/null @@ -1,14 +0,0 @@ -aclocal.m4 -autom4te*.cache -config.cache -config.guess -config.log -config.status -config.sub -configure -depcomp -install-sh -Makefile -Makefile.in -missing -mkinstalldirs diff --git a/tools/cpu/ChangeLog b/tools/cpu/ChangeLog deleted file mode 100644 index 41cb404581..0000000000 --- a/tools/cpu/ChangeLog +++ /dev/null @@ -1,123 +0,0 @@ -2011-02-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.68, automake-1.11.1. - -2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: New BUG-REPORT address. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.60. Require automake-1.10. - -2006-08-09 Kolja Waschk <waschk@telos.de> - - * configure.ac: New port to Altera NIOS II. - * nios2/.cvsignore, nios2/Makefile.am, nios2/README, nios2/bridges.c, - nios2/bridges.h, nios2/clocks.c, nios2/clocks.h, nios2/configure.ac, - nios2/devices.c, nios2/devices.h, nios2/nios2gen.c, nios2/output.c, - nios2/output.h, nios2/ptf.c, nios2/ptf.h: New files. - -2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> - - * configure.ac: Require automake > 1.9. - -2004-09-24 Ralf Corsepius <ralf_corsepiu@rtems.org> - - * configure.ac: Remove RTEMS_CPU_SUBDIRS. - -2004-02-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: DIST_SUBDIRS = @subdirs@. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Require automake >= 1.8, autoconf >= 2.59. - -2003-09-26 Joel Sherrill <joel@OARcorp.com> - - * Makefile.am: Obsoleting HP PA-RISC port. - -2003-09-26 Joel Sherrill <joel@OARcorp.com> - - * hppa1.1/.cvsignore, hppa1.1/ChangeLog, hppa1.1/Makefile.am, - hppa1.1/configure.ac, hppa1.1/genoffsets.c: Removed. - -2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Use rtems-bugs@rtems.com as bug report email address. - -2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_CONFIG_AUX_DIR. - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AC_PREREQ(2.57). - -2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Reformat. - Add autom4te*cache. - Remove autom4te.cache. - -2001-04-03 Joel Sherrill <joel@OARcorp.com> - - * sh/COPYING: Readded. Deleting this violated GPL on shgen. - - -2001-04-02 Joel Sherrill <joel@OARcorp.com> - - * sh/COPYING: Deleted. - -2001-04-02 Joel Sherrill <joel@OARcorp.com> - - * sh/Makefile.am: Use "./shgen" not "shgen" so current directory - does not have to be in the PATH. - -2001-04-02 Joel Sherrill <joel@OARcorp.com> - - * Makefile.am: Remove unix from DIST_SUBDIRS. - -2001-03-29 Joel Sherrill <joel@OARcorp.com> - - * Per PR150, unix directory and contents removed. - * unix/, unix/ChangeLog, unix/Makefile.am, unix/configure.ac, - unix/gensize.c: Deleted. - -2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: - AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). - AM_INIT_AUTOMAKE([no-define foreign 1.6]). - * Makefile.am: Remove AUTOMAKE_OPTIONS. - -2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Add autom4te.cache for autoconf > 2.52. - * configure.in: Remove. - * configure.ac: New file, generated from configure.in by autoupdate. - -2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: AC_PREREQ(2.52), apply RTEMS_CPU_SUBDIRS. - -2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. - -2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. - -2000-10-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to GNU-canonicalized autoconf macros. - -2000-08-10 Joel Sherrill <joel@OARcorp.com> - - * ChangeLog: New file. diff --git a/tools/cpu/Makefile.am b/tools/cpu/Makefile.am deleted file mode 100644 index 43b1da1524..0000000000 --- a/tools/cpu/Makefile.am +++ /dev/null @@ -1,12 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../aclocal - -SUBDIRS = @subdirs@ - -DIST_SUBDIRS = @subdirs@ - -include $(top_srcdir)/../../automake/subdirs.am -include $(top_srcdir)/../../automake/host.am diff --git a/tools/cpu/configure.ac b/tools/cpu/configure.ac deleted file mode 100644 index f5ae63bfbf..0000000000 --- a/tools/cpu/configure.ac +++ /dev/null @@ -1,28 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ([2.68]) -AC_INIT([rtems-tools-cpu],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) -AC_CONFIG_SRCDIR([generic]) -RTEMS_TOP(../..) - -RTEMS_CANONICAL_TARGET_CPU - -AM_INIT_AUTOMAKE([no-define foreign 1.11.1]) -AM_MAINTAINER_MODE - -RTEMS_PATH_KSH - -RTEMS_TOOLPATHS -AC_SUBST(program_prefix) - -AC_CONFIG_SUBDIRS(generic) -case "$RTEMS_CPU" in -sh ) AC_CONFIG_SUBDIRS(sh);; -nios2 ) AC_CONFIG_SUBDIRS(nios2);; -esac - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/tools/cpu/generic/.cvsignore b/tools/cpu/generic/.cvsignore deleted file mode 100644 index 2b8cbd9acc..0000000000 --- a/tools/cpu/generic/.cvsignore +++ /dev/null @@ -1,15 +0,0 @@ -aclocal.m4 -autom4te*.cache -config.cache -config.guess -config.log -config.status -config.sub -configure -depcomp -install-sh -Makefile -Makefile.in -missing -mkinstalldirs -size_rtems diff --git a/tools/cpu/generic/ChangeLog b/tools/cpu/generic/ChangeLog deleted file mode 100644 index 1651f3e3d5..0000000000 --- a/tools/cpu/generic/ChangeLog +++ /dev/null @@ -1,78 +0,0 @@ -2011-02-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.68, automake-1.11.1. - -2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: New BUG-REPORT address. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.60. Require automake-1.10. - -2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> - - * configure.ac: Require automake > 1.9. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Require automake >= 1.8, autoconf >= 2.59. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Cosmetics. - -2003-09-04 Joel Sherrill <joel@OARcorp.com> - - * size_rtems.in: URL for license changed. - -2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Use rtems-bugs@rtems.com as bug report email address. - -2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_CONFIG_AUX_DIR. - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AC_PREREQ(2.57). - -2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Reformat. - Add autom4te*cache. - Remove autom4te.cache. - -2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: - AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). - AM_INIT_AUTOMAKE([no-define foreign 1.6]). - * Makefile.am: Remove AUTOMAKE_OPTIONS. - -2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Add autom4te.cache for autoconf > 2.52. - * configure.in: Remove. - * configure.ac: New file, generated from configure.in by autoupdate. - -2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. - -2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. - -2000-10-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to GNU-canonicalized autoconf macros. - -2000-08-10 Joel Sherrill <joel@OARcorp.com> - - * ChangeLog: New file. diff --git a/tools/cpu/generic/Makefile.am b/tools/cpu/generic/Makefile.am deleted file mode 100644 index 8f4d18658f..0000000000 --- a/tools/cpu/generic/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../../aclocal - -noinst_SCRIPTS = size_rtems - -include $(top_srcdir)/../../../automake/host.am diff --git a/tools/cpu/generic/configure.ac b/tools/cpu/generic/configure.ac deleted file mode 100644 index 0ac6687587..0000000000 --- a/tools/cpu/generic/configure.ac +++ /dev/null @@ -1,23 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ([2.68]) -AC_INIT([rtems-tools-cpu-generic],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) -AC_CONFIG_SRCDIR([size_rtems.in]) -RTEMS_TOP(../../..) - -RTEMS_CANONICAL_TARGET_CPU - -AM_INIT_AUTOMAKE([no-define foreign 1.11.1]) -AM_MAINTAINER_MODE - -RTEMS_PATH_KSH - -RTEMS_TOOLPATHS -AC_SUBST(program_prefix) - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile -size_rtems]) -AC_OUTPUT diff --git a/tools/cpu/generic/size_rtems.in b/tools/cpu/generic/size_rtems.in deleted file mode 100644 index 93fa1d59c6..0000000000 --- a/tools/cpu/generic/size_rtems.in +++ /dev/null @@ -1,284 +0,0 @@ -#!@KSH@ -p -# -# size_rtems -# -# This script gathers information related to the size of RTEMS -# using the GNU "size" command. -# -# This script operates by summing up the sizes of the various -# object files which constitute a particular configuration of -# RTEMS. This size information is gathered for placement in the -# brochure flyers and supplement manuals. -# -# NOTE: The concept of the minimum executive size is buried in this script. -# -# COPYRIGHT (c) 1989-1999. -# On-Line Applications Research Corporation (OAR). -# -# The license and distribution terms for this file may be -# found in the file LICENSE in this distribution or at -# http://www.rtems.com/license/LICENSE. -# -# $Id$ -# - -target=@target@ -program_prefix=@program_prefix@ - -gnusize=${program_prefix}size - -# check usage -if [ $# -ne 2 ] ; then - echo usage ${0}: bsp object_directory - exit 1 -fi - -bsp=$1 -board=$1 -ARCH=$2 - -cpu=`echo $target | sed -e 's/-.*//'` - -case $target in - sparc-sun-solaris*) - rtems_cpu=unix - bsp=solaris2 - echo Not supported on unix port. - exit 0 - ;; - i[34567]86-pc-linux-gnu) - echo linux - rtems_cpu=unix - bsp=linux1 - echo Not supported on unix port. - exit 0 - ;; - i[34567]86-unknown-freebsd2.[12]*) - echo freebsd - rtems_cpu=unix - bsp=freebsd2 - echo Not supported on unix port. - exit 0 - ;; - *-rtems*) - cpu=`echo $target | sed -e 's/-.*//'` - rtems_cpu=$cpu - ;; - *) - echo unknown target $target - exit 1 - ;; -esac - -case $ARCH in - *debug*) VARIANT=debug ;; - *profile*) VARIANT=profile ;; - *) VARIANT=optimized;; -esac - -echo -echo Size Information for the Following Configuration: -echo CPU: ${cpu} -echo BSP: ${board} -echo VARIANT: ${VARIANT} -echo - - -# -# KLUDGE to figure out at runtime how to echo a line without a -# newline. -# -count=`echo "\\c" | wc -c` -if [ ${count} -ne 0 ] ; then - EARG="-n" - EOL="" -else - EARG="" - EOL="\\c" -fi - -if [ ! -d ../${board} ] ; then - echo "${board} does not exist ... is the current directory the build directory?" - exit 1 -fi - -#DIRLIST -- so greps for DIRLIST will find this file -CPUOBJ=exec/score/cpu/${rtems_cpu}/wrap/${ARCH} -COREOBJ=exec/score/src/${ARCH} -RTEMSOBJ=exec/rtems/src/${ARCH} -SAPIOBJ=exec/sapi/src/${ARCH} -OPTOBJ=exec/rtems/optman/${ARCH} - -# XXX These have been split up -MANLIST=" \ -${RTEMSOBJ}/clockget.o \ -${RTEMSOBJ}/clockset.o \ -${RTEMSOBJ}/clocktick.o \ -${RTEMSOBJ}/dpmem.o \ -${RTEMSOBJ}/event.o \ -${RTEMSOBJ}/intr.o \ -${RTEMSOBJ}/msg.o \ -${RTEMSOBJ}/part.o \ -${RTEMSOBJ}/ratemon.o \ -${RTEMSOBJ}/region.o \ -${RTEMSOBJ}/sem.o \ -${RTEMSOBJ}/signal.o \ -${RTEMSOBJ}/tasks.o \ -${RTEMSOBJ}/timer.o \ -${SAPIOBJ}/debug.o \ -${SAPIOBJ}/extension.o \ -${SAPIOBJ}/fatal.o \ -${SAPIOBJ}/exinit.o \ -${SAPIOBJ}/io.o \ -${SAPIOBJ}/rtemsapi.o \ -" - -if [ -r ${RTEMSOBJ}/mp.o ] ; then - MPLIST="\ - ${RTEMSOBJ}/mp.o ${RTEMSOBJ}/eventmp.o \ - ${COREOBJ}/mpci.o ${RTEMSOBJ}/msgmp.o ${COREOBJ}/objectmp.o \ - ${RTEMSOBJ}/partmp.o ${RTEMSOBJ}/regionmp.o ${RTEMSOBJ}/semmp.o \ - ${RTEMSOBJ}/signalmp.o ${RTEMSOBJ}/taskmp.o ${COREOBJ}/threadmp.o \ - " - - MPOBJLIST=${OPTOBJ}/no-mp.rel -fi - -OPTMANLIST="\ -${OPTOBJ}/no-dpmem.rel \ -${OPTOBJ}/no-event.rel \ -${MPOBJLIST} \ -${OPTOBJ}/no-msg.rel \ -${OPTOBJ}/no-part.rel \ -${OPTOBJ}/no-region.rel \ -${OPTOBJ}/no-rtmon.rel \ -${OPTOBJ}/no-sem.rel \ -${OPTOBJ}/no-signal.rel \ -${OPTOBJ}/no-timer.rel \ -" -REQMANLIST="\ -${SAPIOBJ}/exinit.o \ -${RTEMSOBJ}/tasks.o \ -${RTEMSOBJ}/intr.o \ -${SAPIOBJ}/fatal.o \ -" -# XXX parts of these have been split up -CORELIST=" \ -${COREOBJ}/apiext.o ${COREOBJ}/chain.o \ -${COREOBJ}/coremsg.o ${COREOBJ}/coremutex.o ${COREOBJ}/coresem.o \ -${COREOBJ}/heap.o ${COREOBJ}/interr.o \ -${COREOBJ}/isr.o \ -${COREOBJ}/object.o \ -${SAPIOBJ}/rtemsapi.o \ -${COREOBJ}/thread.o ${COREOBJ}/threadq.o ${COREOBJ}/tod.o \ -${COREOBJ}/userext.o \ -${COREOBJ}/watchdog.o ${COREOBJ}/wkspace.o \ -" - -CPULIST="\ -${CPUOBJ}/rtems-cpu.rel \ -" - -# check directories -for i in ${EXECOBJ} ${CPUOBJ} ${OPTOBJ} -do - if [ ! -d ${i} ] ; then - echo "${i} does not exist ... is RTEMS compiled and installed?" - exit 1 - fi -done - -for i in ${MANLIST} ${MPLIST} ${OPTMANLIST} ${REQMANLIST} ${CORELIST} ${CPULIST} -do - if [ ! -r ${i} ] ; then - echo ${i} does not exist ... is RTEMS compiled and installed? - exit 1 - fi -done - -# "rips" a line of gsize's output and prints size, data, bss -parse_size() -{ - echo $1 $2 $3 -} - -# prepares a list of code, data, bss sizes for a directory -sizedir() -{ - ${gnusize} $* | sed -e '1,1d' | - while read line - do - parse_size ${line} - done -} - -# adds the numbers passed on the command line -addit() -{ - sumx=0 - for x in $* - do - sumx=`expr $sumx + $x` - done - echo $sumx -} - -# adds a column from the output of sizedir -addsizes() -{ - # dc version is not portable enough -- It can be left out during - # installing linux and may not be available on non-UNIX hosts. - #cut -d' ' -f${2} ${1} | sed -e '2,$s/$/ + /' -e '$,$s/$/ p/' | dc - - # This may not be as fast but it is probably more portable. - addit `cut -d' ' -f${2} ${1}` -} - -# calculates total size of a directory and prints report line -size_files() -{ - trap "rm -f /tmp/size.$$ ; exit 1" 2 3 - - for file in $* - do - parse_size `${gnusize} $file | sed -e '/text/d'` - done >/tmp/size.$$ - - code=`cat /tmp/size.$$ | addsizes 1` - data=`cat /tmp/size.$$ | addsizes 2` - bss=` cat /tmp/size.$$ | addsizes 3` - echo "${code} ${data} ${bss}" - rm /tmp/size.$$ -} - -echo -echo " RTEMS SIZE REPORT" -echo -echo " CODE DATA BSS" -echo " ==================" -echo ${EARG} "MANAGERS: " ${EOL} ; size_files $MANLIST $MPLIST -echo ${EARG} "CORE : " ${EOL} ; size_files $CORELIST $CPULIST -echo ${EARG} "CPU : " ${EOL} ; size_files $CPULIST -echo ${EARG} "OVERALL : " ${EOL} ; size_files $CPULIST $CORELIST $MANLIST \ - $MPLIST -echo ${EARG} "MINIMUM : " ${EOL} ; size_files $CPULIST $CORELIST \ - $OPTMANLIST $REQMANLIST -echo - -for file in $MANLIST -do - base=`basename ${file}` - echo ${EARG} ""${base} : " ${EOL} " ; size_files ${file} -done - -echo ${EARG} "MP : " ${EOL} ; size_files $MPLIST - -echo -for file in $OPTMANLIST -do - base=`basename ${file}` - echo ${EARG} "${base} : " ${EOL} ; size_files ${file} -done - -echo -exit 0 diff --git a/tools/cpu/nios2/.cvsignore b/tools/cpu/nios2/.cvsignore deleted file mode 100644 index bfdfd995be..0000000000 --- a/tools/cpu/nios2/.cvsignore +++ /dev/null @@ -1,14 +0,0 @@ -aclocal.m4 -autom4te*.cache -config.cache -config.guess -config.log -config.status -config.sub -configure -depcomp -install-sh -Makefile -Makefile.in -missing -mkinstalldirs diff --git a/tools/cpu/nios2/ChangeLog b/tools/cpu/nios2/ChangeLog deleted file mode 100644 index d8212c0171..0000000000 --- a/tools/cpu/nios2/ChangeLog +++ /dev/null @@ -1,34 +0,0 @@ -2011-02-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.68, automake-1.11.1. - -2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: New BUG-REPORT address. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.60. Require automake-1.10. - -2006-08-15 Kolja Waschk <kawk@telos.de> - - * linkcmds.c, linkcmds.h, memory.c, memory.h, sample.ptf: New files. - * bridges.c: corrected detection of bridged connections - * clocks.c: removed a printf - * linkcmds.[ch] new files, added output of linker script - * Makefile.am: added new files - * memory.[ch]: new files, detection of memory in SOPC configuration - * nios2gen.c: updated command line parsing and output control - * output.[ch]: improved output of BSP header file - * ptf.[ch]: added ptf_dump_ptf_item and small fixes - * sample.ptf: new file, sample configuration for nios2gen - * README: updated - -2006-08-10 Joel Sherrill <joel@oarcorp.com> - - * nios2gen.c: Added some very basic support for --help and --version - options along with output that is roughly in GNU format. This is - required by help2man. help2man expects this all to be written to - stdout instead of stderr so this was changed as well. - * ChangeLog: New file. - diff --git a/tools/cpu/nios2/Makefile.am b/tools/cpu/nios2/Makefile.am deleted file mode 100644 index 254d245d27..0000000000 --- a/tools/cpu/nios2/Makefile.am +++ /dev/null @@ -1,25 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../../aclocal - -noinst_PROGRAMS = nios2gen - -nios2gen_SOURCES = nios2gen.c \ - bridges.c bridges.h \ - devices.c devices.h \ - clocks.c clocks.h \ - output.c output.h \ - linkcmds.c linkcmds.h \ - memory.c memory.h \ - ptf.h ptf.c - -if HELP2MAN -man_MANS = nios2gen.1 - -nios2gen.1: nios2gen$(EXEEXT) - $(HELP2MAN) -N ./nios2gen >$@ -endif - -include $(top_srcdir)/../../../automake/host.am diff --git a/tools/cpu/nios2/README b/tools/cpu/nios2/README deleted file mode 100644 index f961dff6b1..0000000000 --- a/tools/cpu/nios2/README +++ /dev/null @@ -1,148 +0,0 @@ -$Id$ - -nios2gen: - Tool to generate BSP data for boards utilizing NIOS2 soft core processor. - -================================= -What it does - -It creates a sopc.h and linkcmds file for RTEMS nios2 BSPs from one or more inputs: - -1. SOPC System Description PTF - -As an output from SOPC Builder you get a file with extension ".ptf" that fully -describes the SOPC, including all CPUs, memory and integrated peripherals. -(PTF simply means "plain-text file"). - -2. BSP Configuration PTF - -This file, using the same format as the SOPC System Description PTF, describes -which components of the SOPC shall be used by the BSP. For example, there may -be several timers, but a BSP wants at least one named "CLOCK" and optionally -another named "TIMER". This mapping can be specified in the BSP. - -================================= -Contents of the configuration PTF - -There can be definitions of ... - -HEADER: This is written to sopc.h before anything else. Example: - - HEADER = " - #ifndef __SOPC_H - #define __SOPC_H 1 - "; - -EPILOG: This is written to sopc.h after anything else. Example: - - EPILOG = " - #endif - "; - -CLOCKS section: Used to specify names for clocks to be used in definitions in -the sopc.h. The default name (if none is specified here) is the uppercased name -as in the system description PTF. Specify the name you want on the left, the -name in the sopc PTF on the right! Example: - - CLOCKS - { - GLOBAL_CLOCK = "sys_clk"; - } - -MODULES section: Same as clocks but for modules / peripherals. As a special definition, -if the PTF contains more than one nios2 CPU, it /must/ define a CPU to use. Example to -select cpu_0 and rename timer_0 to CLOCK and timer_1 to TIMER: - - MODULES - { - CPU = "cpu_0"; - CLOCK = "timer_0"; - TIMER = "timer_1"; - } - -CLASS xyz sections: These specify what you want in the sopc.h, and how the definitions -shall be named. Actually, the CLASS xyz should look exactly like the corresponding MODULE -specification in the system description PTF of modules belonging to that class; e.g. a -a JTAG UART is originally described like this: - - MODULE jtag_uart_0 - { - class = "altera_avalon_jtag_uart"; - class_version = "1.0"; - iss_model_name = "altera_avalon_jtag_uart"; - SLAVE avalon_jtag_slave - { - SYSTEM_BUILDER_INFO - { - Bus_Type = "avalon"; - Is_Printable_Device = "1"; - Address_Alignment = "native"; - Address_Width = "1"; - Data_Width = "32"; - Has_IRQ = "1"; - Read_Wait_States = "peripheral_controlled"; - Write_Wait_States = "peripheral_controlled"; - JTAG_Hub_Base_Id = "0x04006E"; - JTAG_Hub_Instance_Id = "0"; - MASTERED_BY cpu_0/data_master - { - priority = "1"; - } - IRQ_MASTER cpu_0/data_master - { - IRQ_Number = "2"; - } - Base_Address = "0x08000000"; - } - } - ... - } - -If you want to have definitions about its base address and irq number in your sopc.h, -define a CLASS for altera_avalon_jtag_uart that matches the MODULE description above, -but instead of values for the items you specify names to be used in your sopc.h (You -can omit items from the MODULE as you like, but the section nesting must match; and -section names (such as avalon_jtag_slave for the SLAVE section) also have to match) - - CLASS altera_avalon_jtag_uart - { - SLAVE avalon_jtag_slave - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - IRQ_MASTER { IRQ_Number = "IRQ"; } - } - } - } - -The output for jtag_uart_0 will be: - - #define JTAG_UART_BASE_ADDR 0x021208D0 - #define JTAG_UART_IRQ 1 - -There are some values with special meaning to nios2gen, - -N2G_CLOCKREF_CLOCK: This should be used whereever the value in the SOPC PTF -specifies the name of a clock. nios2gen will use whatever you configured for -the selected clock in your CLOCKS section. - -N2G_CLOCKREF_DEVICE: This should be used whereever the value in the SOPC PTF -specifies the name of a module. nios2gen will use whatever you configured for -the selected module in your MODULES section. - -Additionally, you can specify items in your CLASSes so that nios2gen will include -constant definitions in the sopc.h whenever such CLASS is present. The format is - - N2G_DEFINE_xyz = "123" - -and will result in - -#define MODULENAME_xyz 123 - - - - - - - diff --git a/tools/cpu/nios2/bridges.c b/tools/cpu/nios2/bridges.c deleted file mode 100644 index be5e889b5e..0000000000 --- a/tools/cpu/nios2/bridges.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -/********************************************************/ -/* Find bus bridges */ - -/* This part of the program builds a list with pairs of bus - master port names (each is "device name/master port name"). - It is then possible to find if a given master is actually - available under a different master port name through bridges. - */ - -/* Typical example with external SRAM that is slave of - tristate_bridge_0/tristate_master, and - tristate_bridge_0 itself is slave of cpu0/data_master, the - bridge information would be stored as this bus_bridge_pair: - mastered_by = "cpu0/data_master" and - bridges_to = "tristate_bridge_0/tristate_master". - That allows to deduce that SRAM is actually mastered by - cpu0/data_master. If there were any address or bus width - translations, it should be noted in the bridges list... For - now we simply assume that bridges never translate anything. - */ - -#include <string.h> -#include <stdlib.h> - -#include "ptf.h" -#include "bridges.h" - -int is_bridged( - char *cpu_master, - char *dev_master, - bus_bridge_pair *bridges) -{ - char *curr_master; - bus_bridge_pair *bbp; - - if(strcmp(cpu_master, dev_master) == 0) return 1; /* cpu directly masters dev */ - - for(bbp = bridges; bbp != NULL; bbp=bbp->next) - { - if(strcmp(cpu_master, bbp->mastered_by) == 0 && - is_bridged(bbp->bridges_to, dev_master, bridges)) - { - return 1; /* cpu masters dev via bridge */ - } - }; - - return 0; -} - -void add_bridge_master(struct ptf_item *pi, void *arg) -{ - struct { char *bt; bus_bridge_pair **bridges; } *binfo = arg; - bus_bridge_pair *new_pair; - - if(binfo->bridges == 0) return; - - new_pair = (bus_bridge_pair *)malloc(sizeof(bus_bridge_pair)); - if(new_pair == NULL) return; - - new_pair->bridges_to = binfo->bt; - new_pair->mastered_by = pi->item[pi->level]->value; - new_pair->next = *(binfo->bridges); - *(binfo->bridges) = new_pair; -} - -void add_bridge_dest(struct ptf_item *pi, void *arg) -{ - struct ptf maby_section = { section, "MASTERED_BY", 0, 0, 0 }; - struct ptf_item maby = { 1, &maby_section }; - - char *bridge_name = pi->item[1]->value; - char *bridge_dest = pi->item[pi->level]->value; - struct { char *bt; bus_bridge_pair **bridges; } binfo; - - binfo.bridges = arg; - binfo.bt = (char*)malloc(strlen(bridge_name)+strlen(bridge_dest) + 2); - strcpy(binfo.bt, bridge_name); - strcat(binfo.bt, "/"); - strcat(binfo.bt, bridge_dest); - - ptf_match(pi->item[pi->level-1]->sub, &maby, add_bridge_master, &binfo); - - /* binfo.bt is NOT freed here */ -} - -bus_bridge_pair *find_bridges(struct ptf *p) -{ - bus_bridge_pair *bridges = 0; - - struct ptf system = { section, "SYSTEM", 0, 0, 0 }; - struct ptf module = { section, "MODULE", 0, 0, 0 }; - struct ptf slave = { section, "SLAVE", 0, 0, 0 }; - struct ptf syb = { section, "SYSTEM_BUILDER_INFO", 0, 0, 0 }; - struct ptf to = { item, "Bridges_To", 0, 0, 0 }; - struct ptf_item brdg = { 5, &system, &module, &slave, &syb, &to }; - - ptf_match(p, &brdg, add_bridge_dest, &bridges); - - return bridges; -} - - - - diff --git a/tools/cpu/nios2/bridges.h b/tools/cpu/nios2/bridges.h deleted file mode 100644 index 02d983871d..0000000000 --- a/tools/cpu/nios2/bridges.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __NIOS2GEN_BRIDGES_H -#define __NIOS2GEN_BRIDGES_H 1 - -typedef struct bus_bridge_pair -{ - char *mastered_by; - char *bridges_to; - struct bus_bridge_pair *next; -} -bus_bridge_pair; - -bus_bridge_pair *find_bridges(struct ptf *p); - -int is_bridged( - char *cpu_master, - char *dev_master, - bus_bridge_pair *bridges); - -#endif - - diff --git a/tools/cpu/nios2/clocks.c b/tools/cpu/nios2/clocks.c deleted file mode 100644 index 5a3293ef29..0000000000 --- a/tools/cpu/nios2/clocks.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include "ptf.h" -#include "clocks.h" - -#include <stdlib.h> - -void add_clock_spec(struct ptf_item *pi, void *arg) -{ - clock_desc **clocks = arg; - clock_desc *new_clock; - unsigned long freq; - - new_clock = (clock_desc*)malloc(sizeof(clock_desc)); - if(new_clock == NULL) return; - - new_clock->freq = strtoul(pi->item[pi->level]->value, 0, 0); - - new_clock->cfgname = NULL; - new_clock->name = pi->item[pi->level-1]->value; - new_clock->next = *clocks; - - - *clocks = new_clock; -} - -void set_clock_cfgname(struct ptf_item *pi, void *arg) -{ - clock_desc *clock = arg; - clock->cfgname = pi->item[pi->level]->name; -} - -clock_desc *find_clocks( struct ptf *sopc, struct ptf *cfg ) -{ - clock_desc *clocks, *reverse; - - struct ptf system = { section, "SYSTEM", 0, 0, 0 }; - struct ptf wizargs = { section, "WIZARD_SCRIPT_ARGUMENTS", 0, 0, 0 }; - struct ptf all = { section, "CLOCKS", 0, 0, 0 }; - struct ptf clock = { section, "CLOCK", 0, 0, 0 }; - struct ptf freq = { item, "frequency", 0, 0, 0 }; - struct ptf_item clk_spec = { 5, &system, &wizargs, &all, &clock, &freq }; - - struct ptf named = { item, 0, 0, 0, 0 }; - struct ptf_item clk_cfg = { 2, &all, &named }; - - clocks = NULL; - ptf_match(sopc, &clk_spec, add_clock_spec, &clocks); - - /* Reverse the linked list and look for configured names */ - - reverse = NULL; - while(clocks) - { - clock_desc *tmp = clocks; - clocks = clocks->next; - tmp->next = reverse; - reverse = tmp; - - named.value = tmp->name; - ptf_match(cfg, &clk_cfg, set_clock_cfgname, tmp); - if(tmp->cfgname == NULL) tmp->cfgname = ptf_defused_name(tmp->name); - }; - - return reverse; -} - - - diff --git a/tools/cpu/nios2/clocks.h b/tools/cpu/nios2/clocks.h deleted file mode 100644 index ef8395d39c..0000000000 --- a/tools/cpu/nios2/clocks.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __NIOS2GEN_CLOCKS_H -#define __NIOS2GEN_CLOCKS_H 1 - -#include "ptf.h" - -typedef struct clockdsc -{ - char *name; - char *cfgname; - unsigned long freq; - struct clockdsc *next; -} -clock_desc; - -clock_desc *find_clocks( struct ptf *ptf, struct ptf *cfg ); - -#endif - diff --git a/tools/cpu/nios2/configure.ac b/tools/cpu/nios2/configure.ac deleted file mode 100644 index a2b2041074..0000000000 --- a/tools/cpu/nios2/configure.ac +++ /dev/null @@ -1,23 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ([2.68]) -AC_INIT([rtems-tools-cpu-nios2],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) -AC_CONFIG_SRCDIR([nios2gen.c]) -RTEMS_TOP(../../..) - -RTEMS_CANONICAL_TARGET_CPU - -AM_INIT_AUTOMAKE([foreign 1.11.1]) -AM_MAINTAINER_MODE - -AC_PROG_CC -AC_CHECK_PROGS(HELP2MAN,help2man) -AM_CONDITIONAL(HELP2MAN,test -n "$HELP2MAN" ) - -RTEMS_TOOLPATHS - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/tools/cpu/nios2/devices.c b/tools/cpu/nios2/devices.c deleted file mode 100644 index 054d1cc29f..0000000000 --- a/tools/cpu/nios2/devices.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "bridges.h" -#include "devices.h" - -void add_device(device_desc **dl, struct ptf *dev) -{ - device_desc *eds; - - for(eds = *dl; eds; eds = eds->next) - { - if(eds->ptf == dev) - { - eds->slaves++; - return; - }; - }; - - eds = (device_desc *)malloc(sizeof(device_desc)); - eds->slaves = 1; - eds->ptf = dev; - eds->next = *dl; - *dl = eds; -} - -void check_and_add_device(struct ptf_item *pi, void *arg) -{ - struct ptf *module = pi->item[pi->level-3]; - struct ptf *sysinfo = pi->item[pi->level-2]; - char *master_name = pi->item[pi->level]->value; - - struct { char *dm; char *im; device_desc **dl; bus_bridge_pair *bridges; } *dinfo = arg; - - if(is_bridged(dinfo->dm, master_name, dinfo->bridges) || - is_bridged(dinfo->im, master_name, dinfo->bridges)) - { - struct ptf *ni = ptf_alloc_item(item, "N2G_Selected", "1"); - if(ni != NULL) - { - ni->next = sysinfo->sub; - sysinfo->sub = ni; - }; - add_device(dinfo->dl, module); - }; -} - -void set_dev_cfgname(struct ptf_item *pi, void *arg) -{ - device_desc *dev = arg; - dev->cfgname = pi->item[pi->level]->name; -} - - -device_desc *find_devices( - struct ptf *ptf, - struct ptf *cfg, - struct ptf *cpu, - bus_bridge_pair *bridges) -{ - struct ptf system = { section, "SYSTEM", 0, 0, 0 }; - struct ptf module = { section, "MODULE", 0, 0, 0 }; - struct ptf slave = { section, "SLAVE", 0, 0, 0 }; - struct ptf syb = { section, "SYSTEM_BUILDER_INFO", 0, 0, 0 }; - struct ptf maby = { section, "MASTERED_BY", 0, 0, 0 }; - struct ptf_item brdg = { 5, &system, &module, &slave, &syb, &maby }; - - struct ptf modules = { section, "MODULES", 0, 0, 0 }; - struct ptf named = { item, 0, 0, 0, 0}; - struct ptf_item devcf = { 2, &modules, &named }; - - struct { char *dm; char *im; device_desc **dl; bus_bridge_pair *bridges; } dinfo; - - device_desc *found, *reverse; - - found = NULL; - - add_device(&found, cpu); /* The CPU is "self-connected", add it */ - - dinfo.dl = &found; - dinfo.bridges = bridges; - dinfo.dm = (char *)malloc(strlen(cpu->value)+13); - dinfo.im = (char *)malloc(strlen(cpu->value)+20); - - strcpy(dinfo.im, cpu->value); - strcat(dinfo.im, "/"); - strcpy(dinfo.dm, dinfo.im); - strcat(dinfo.dm, "data_master"); - strcat(dinfo.im, "instruction_master"); - - /* "Available" is any MODULE with a SLAVE section that is MASTERED_BY - either instr_master or data_master of selected CPU, either directly - or through a bridge. See code above for more info about bridges. - */ - - ptf_match(ptf, &brdg, check_and_add_device, &dinfo); - - free(dinfo.dm); - free(dinfo.im); - - /* Reverse the linked list */ - - reverse = NULL; - while(found) - { - device_desc *tmp = found; - found = found->next; - - tmp->next = reverse; - reverse = tmp; - - named.value = tmp->ptf->value; - tmp->cfgname = NULL; - ptf_match(cfg, &devcf, set_dev_cfgname, tmp); - if(tmp->cfgname == NULL) tmp->cfgname = ptf_defused_name(tmp->ptf->value); - }; - - return reverse; -} - diff --git a/tools/cpu/nios2/devices.h b/tools/cpu/nios2/devices.h deleted file mode 100644 index 5e62ea2c00..0000000000 --- a/tools/cpu/nios2/devices.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __NIOS2GEN_DEVICES_H -#define __NIOS2GEN_DEVICES_H 1 - -#include "ptf.h" -#include "bridges.h" - -typedef struct dev_descr -{ - int slaves; - char *cfgname; - struct ptf *ptf; - struct dev_descr *next; -} -device_desc; - -device_desc *find_devices( - struct ptf *ptf, - struct ptf *cfg, - struct ptf *cpu, - bus_bridge_pair *bridges); - -#endif diff --git a/tools/cpu/nios2/linkcmds.c b/tools/cpu/nios2/linkcmds.c deleted file mode 100644 index 28a71cbbc0..0000000000 --- a/tools/cpu/nios2/linkcmds.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "devices.h" -#include "output.h" /* is_not_connected, fwrite_value, etc */ -#include "memory.h" -#include "linkcmds.h" - -typedef struct -{ - FILE *file; - struct ptf *cfg, *cpu; - device_desc *devices; - memory_desc *memory; -} -lcmd_desc; - -void fwrite_lcmds_section(struct ptf_item *pi, void *arg) -{ - lcmd_desc *li = (lcmd_desc *)arg; - struct ptf *p; - struct ptf_item lpi; - char *location = NULL; - char *section_name = pi->item[1]->value; - - if(section_name == 0) - { - fprintf(stderr, "Found a LINKER/SECTION without name, ignoring it.\n"); - return; - }; - - p = ptf_find(pi->item[1]->sub, &lpi, item, "LOCATION", 0); - if(p) - { - location = p->value; - } - else - { - if(strcmp(section_name, "entry") == 0) - { - p = ptf_find(li->cpu, &lpi, item, "reset_slave", 0); - } - else if(strcmp(section_name, "exceptions") == 0) - { - p = ptf_find(li->cpu, &lpi, item, "exc_slave", 0); - }; - if(p) location = p->value; - /* TODO: This doesn't work yet, parse full slave address, translate into our naming */ - } - - if(location == 0) - { - fprintf(stderr, "No LOCATION configured for section '%s'!\n", pi->item[1]->value); - return; - }; - - fprintf(li->file, " .%s :\n {\n", pi->item[1]->value); - fprintf(li->file, pi->item[2]->value); - fprintf(li->file, " } > %s\n\n", location); -} - -void fwrite_linkcmds_file(FILE *file, struct ptf *cfg, struct ptf *cpu, device_desc *devices, memory_desc *memory) -{ - struct ptf *p; - struct ptf_item pi; - memory_desc *tmd; - lcmd_desc linfo; - - struct ptf ptlink = { section, "LINKCMDS", 0, 0, 0 }; - struct ptf ptleadtext = { item, "LEADTEXT", 0, 0, 0 }; - struct ptf ptepilog = { item, "EPILOG", 0, 0, 0 }; - struct ptf_item malihead = { 2, &ptlink, &ptleadtext }; - struct ptf_item maliepil = { 2, &ptlink, &ptepilog }; - - struct ptf ptsect = { section, "SECTION", 0, 0, 0 }; - struct ptf ptcmds = { item, "COMMANDS", 0, 0, 0 }; - struct ptf ptstabs = { item, "STABS", 0, 0, 0 }; - struct ptf_item malisect = { 3, &ptlink, &ptsect, &ptcmds }; - struct ptf_item malistabs = { 2, &ptlink, &ptstabs }; - - linfo.cfg = cfg; - linfo.cpu = cpu; - linfo.file = file; - linfo.devices = devices; - linfo.memory = memory; - - ptf_match(cfg, &malihead, fwrite_value, file); - - fprintf(file, "MEMORY\n{\n"); - for(tmd = linfo.memory; tmd; tmd = tmd->next) - { - fprintf(file, " %s : ORIGIN = 0x%08X, LENGTH = 0x%08X\n", tmd->dev->cfgname, tmd->base, tmd->size); - } - fprintf(file, "}\n\nSECTIONS\n{\n"); - - ptf_match(cfg, &malisect, fwrite_lcmds_section, &linfo); - ptf_match(cfg, &malistabs, fwrite_value, file); - - for(tmd = linfo.memory; tmd; tmd = tmd->next) - { - fprintf(file, " %s : ORIGIN = 0x%08X, LENGTH = 0x%08X\n", tmd->dev->cfgname, tmd->base, tmd->size); - } - - - fprintf(file, "}\n\n"); - - ptf_match(cfg, &maliepil, fwrite_value, file); -} - - diff --git a/tools/cpu/nios2/linkcmds.h b/tools/cpu/nios2/linkcmds.h deleted file mode 100644 index d2686d5e8e..0000000000 --- a/tools/cpu/nios2/linkcmds.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __LINKCMDS_H -#define __LINKCMDS_H 1 - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "devices.h" - -void fwrite_linkcmds_file(FILE *file, struct ptf *cfg, struct ptf *cpu, device_desc *devices, memory_desc *memory); - -#endif - - diff --git a/tools/cpu/nios2/memory.c b/tools/cpu/nios2/memory.c deleted file mode 100644 index c697e15430..0000000000 --- a/tools/cpu/nios2/memory.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "devices.h" -#include "memory.h" - -memory_desc *find_memory(device_desc *devices) -{ - struct ptf *p; - struct ptf_item pi; - memory_desc *tmd, *memory; - - /********************************************************/ - /* Check which of the devices are memory, sort by size */ - - if(devices) - { - struct ptf *p, *s; - struct ptf_item pi; - device_desc *dd; - - memory = NULL; - - for(dd = devices; dd; dd=dd->next) - { - p = ptf_find(dd->ptf->sub, &pi, item, "Is_Memory_Device", "1"); - if(p != NULL && pi.level>0) - { - s = pi.item[pi.level-1]; - p = ptf_find(s, &pi, item, "Base_Address", 0); - }; - - if(p != NULL) - { - tmd = (memory_desc*)malloc(sizeof(memory_desc)); - - if(tmd != NULL) - { - tmd->base = strtoul(p->value, 0, 0); - - p = ptf_find(s, &pi, item, "Address_Span", 0); - if(p != 0) - { - tmd->size = strtoul(p->value, 0, 0); - } - else - { - tmd->size = 0; - p = ptf_find(s, &pi, item, "Address_Width", 0); - if(p) tmd->size = 1 << strtoul(p->value, 0, 0); - p = ptf_find(s, &pi, item, "Data_Width", 0); - if(p) tmd->size *= (strtoul(p->value, 0, 0) >> 3); - }; - - if(tmd->size == 0) - { - free(tmd); - } - else - { - tmd->dev = dd; - - if(memory == NULL) - { - tmd->next = NULL; - memory = tmd; - } - else - { - if(tmd->size > memory->size) - { - tmd->next = memory; - memory = tmd; - } - else - { - memory_desc *uplink = memory; - while(uplink->next != NULL && uplink->next->size > tmd->size) uplink=uplink->next; - tmd->next = uplink->next; - uplink->next = tmd; - }; - }; - }; - }; - }; - }; - }; - - return memory; -} - - diff --git a/tools/cpu/nios2/memory.h b/tools/cpu/nios2/memory.h deleted file mode 100644 index 0fe364c4b9..0000000000 --- a/tools/cpu/nios2/memory.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __MEMORY_H -#define __MEMORY_H 1 - -#include "devices.h" - -typedef struct memdsc -{ - unsigned long base; - unsigned long size; - device_desc *dev; - struct memdsc *next; -} -memory_desc; - -memory_desc *find_memory(device_desc *devices); - -#endif - - diff --git a/tools/cpu/nios2/nios2gen.c b/tools/cpu/nios2/nios2gen.c deleted file mode 100644 index 9c36a48a99..0000000000 --- a/tools/cpu/nios2/nios2gen.c +++ /dev/null @@ -1,496 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "bridges.h" -#include "clocks.h" -#include "devices.h" -#include "memory.h" -#include "output.h" -#include "linkcmds.h" - -#define NIOS2GEN_PACKAGE PACKAGE -#define NIOS2GEN_VERSION VERSION - -#include "getopt.h" - -/********************************************************/ - -void store_ptf_parent(struct ptf_item *pi, void *arg) -{ - struct ptf *p = pi->item[pi->level-1]; - *(struct ptf **)arg = p; -} - -/********************************************************/ - -void store_ptf_ptr(struct ptf_item *pi, void *arg) -{ - struct ptf *p = pi->item[pi->level]; - *(struct ptf **)arg = p; -} - -/********************************************************/ - -void printf_ptf_value(struct ptf_item *pi, void *arg) -{ - struct ptf *p = pi->item[pi->level]; - printf(*(char **)arg, p->value); -} - -/********************************************************/ - -void read_include_file(struct ptf_item *pi, void *arg) -{ - struct ptf *inc, *next; - struct ptf *p = pi->item[pi->level]; - - inc = ptf_parse_file(p->value); - - if(inc == NULL) - { - fprintf(stderr, "Warning: couldn't parse included '%s'.\n", p->value); - return; - }; - - printf("Successfully read included PTF file %s.\n", p->value); - - next = p->next; - for(p->next = inc; p->next != NULL; p = p->next); - p->next = next; -} - -/********************************************************/ - -void version(FILE *f) -{ -fprintf(f, - "nios2gen (" __DATE__ ")\n" - " Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de\n" - "\n" - " The license and distribution terms for this file may be\n" - " found in the file LICENSE in this distribution or at\n" - " http://www.rtems.com/license/LICENSE.\n" - , VERSION -); -} - -void usage (FILE *f, char *errmsg) -{ - char *info = "Purpose:\n Create RTEMS nios2 BSP configuration from Altera SOPC description\n"; - if(errmsg) info=errmsg; - version(f); - fprintf(f,"\n%s\nUsage: nios2gen [OPTIONS] <SOPC PTF> [CONFIG PTF] [CONFIG PTF]...\n", info); - fprintf(f," -h --help Print help and exit\n"); - fprintf(f," -V --version Print version and exit\n"); - fprintf(f," -bFILENAME --bspheader=FILENAME Output BSP configuration header file (default='sopc.h')\n"); - fprintf(f," -B --no-bspheader Do not output BSP configuration header file\n"); - fprintf(f," -lFILENAME --linkcmds=FILENAME Output linker script (default='linkcmds')\n"); - fprintf(f," -L --no-linkcmds Do not output linker script\n"); - fprintf(f," -pFILENAME --parsed=FILENAME Output PTF contents as long list (default: don't)\n"); - fprintf(f," -P --no-parsed Do not output PTF contents as long list\n"); - fprintf(f," -q --quiet Do not print progress info to stdout\n\n"); - fprintf(f,"Using \"-\" as the FILENAME means standard output (stdout).\n"); -} - -/********************************************************/ - -int main(int argc, char *argv[]) -{ - struct ptf *sopc, *cfg, *p, *cpu; - struct ptf_item pi; - device_desc *devices; - bus_bridge_pair *bridges; - clock_desc *clocks; - memory_desc *memory; - - int verbose = 1; - int output_order = 127; - char *parsed_filename = NULL; - int output_parsed = 0; - char *bspheader_filename = "sopc.h"; - int output_bspheader = 1; - char *linkcmds_filename = "linkcmds"; - int output_linkcmds = 2; - - optarg = 0; - optind = 1; - opterr = 1; - optopt = '?'; - - if(argc > 126) - { - usage(stderr,"Too many commandline arguments!\n"); - return -1; - }; - - while(1) - { - int c, long_index = 0; - static char *optstring = "hVBb:Ll:Pp:q"; - - static struct option long_options[] = - { - { "help", 0, NULL, 'h' }, - { "version", 0, NULL, 'V' }, - { "no-bspheader", 0, NULL, 'B' }, - { "bspheader", 1, NULL, 'b' }, - { "no-linkcmds", 0, NULL, 'L' }, - { "linkcmds", 1, NULL, 'l' }, - { "no-parsed", 0, NULL, 'P' }, - { "parsed", 1, NULL, 'p' }, - { "quiet", 0, NULL, 'q' }, - { NULL, 0, NULL, 0 } - }; - - c = getopt_long (argc, argv, optstring, long_options, &long_index); - - if(c == -1) break; /* Exit from while(1) loop */ - - switch(c) - { - case 'q': /* Be quiet */ - verbose = 0; - break; - - case 'h': /* Print help and exit */ - usage(stdout,NULL); - return 0; - - case 'V': /* Print version and exit */ - version(stdout); - return 0; - - case 'B': /* Do not output BSP configuration header file */ - output_bspheader = 0; - break; - - case 'b': /* Output BSP configuration header file */ - bspheader_filename = optarg; - output_bspheader = output_order; - output_order--; - break; - - case 'L': /* Do not output linker script */ - output_linkcmds = 0; - break; - - case 'l': /* Output linker script */ - linkcmds_filename = optarg; - output_linkcmds = output_order; - output_order--; - break; - - case 'P': /* Do not output PTF contents */ - output_parsed = 0; - break; - - case 'p': /* Output PTF contents as long list */ - parsed_filename = optarg; - output_parsed = output_order; - output_order--; - break; - - case 0: - case '?': - return -1; - - default: - fprintf(stderr, "%s: unknown option: %c\n", NIOS2GEN_PACKAGE, c); - }; - }; - - if(optind >= argc) - { - usage(stderr,"No PTF specified!\n"); - return -1; - }; - - /********************************************************/ - - sopc = ptf_parse_file(argv[optind]); - if(sopc == NULL) - { - fprintf(stderr, "Could not parse system description PTF '%s'.\n", argv[optind]); - return -1; - }; - - if(verbose) printf("Successfully read SOPC PTF file %s.\n", argv[optind]); - - /********************************************************/ - - cfg = NULL; - - for(optind++;optind<argc;optind++) - { - struct ptf *morecfg = ptf_parse_file(argv[optind]); - - if(morecfg == NULL) - { - fprintf(stderr, "Couldn't parse '%s'.\n", argv[optind]); - return -1; - }; - - if(verbose) printf("Successfully read config PTF file %s.\n", argv[optind]); - - cfg = ptf_concat(cfg, morecfg); - }; - - /********************************************************/ - /* Pull in include files specified in the configs; */ - /* Only one level is read; included files are not */ - /* checked for further INCLUDEs */ - - { - struct ptf include_item = { item, "INCLUDE", 0, 0, 0 }; - struct ptf_item inc_file_spec = { 1, &include_item }; - ptf_match(cfg, &inc_file_spec, read_include_file, NULL); - } - - /********************************************************/ - /* Find CPU */ - - if(verbose) printf("Looking for usable CPUs...\n"); - - /* Check if a CPU has been specified in the config PTF */ - { - struct ptf modules = { section, "MODULES", 0, 0, 0 }; - struct ptf cpu_def = { item, "CPU", 0, 0, 0 }; - struct ptf_item cpu_spec = { 2, &modules, &cpu_def }; - - ptf_match(cfg, &cpu_spec, store_ptf_ptr, &cpu); - }; - - /* Look for CPUs in system description PTF */ - { - int cpu_count; - struct ptf system = { section, "SYSTEM", 0, 0, 0 }; - struct ptf module = { section, "MODULE", 0, 0, 0 }; - struct ptf nios2_cpu_class = { item, "class", "altera_nios2", 0, 0 }; - struct ptf_item class_spec = { 3, &system, &module, &nios2_cpu_class }; - - if(cpu) if(cpu->value) class_spec.item[1]->value = cpu->value; - - cpu_count = ptf_match(sopc, &class_spec, store_ptf_parent, &cpu); - - if(cpu_count > 1) - { - fprintf(stderr, "There is more than one CPU. Please specify the one\n"); - fprintf(stderr, "you want to use with this BSP in your config file.\n"); - fprintf(stderr, "The available CPUs are named as follows:\n"); - ptf_match(sopc, &class_spec, printf_ptf_value, " %s\n"); - return -1; - }; - - if(cpu_count == 0) - { - fprintf(stderr, "There is no NIOS2 cpu in the system.\n"); - return -1; - } - }; - - if(verbose) - { - printf("Using NIOS II CPU '%s'.\n", cpu->value); - printf("Only modules mastered by this CPU are considered now.\n"); - }; - - /********************************************************/ - /* Find Bridges */ - - if(verbose) printf("Looking for bus bridges...\n"); - - bridges = find_bridges(sopc); - - if(verbose) - { - if(bridges) - { - bus_bridge_pair *bbp; - for(bbp = bridges; bbp; bbp=bbp->next) - { - printf("Found bridge: %s\n", bbp->mastered_by); - printf(" \\_%s\n", bbp->bridges_to); - }; - } - else - { - printf("No bridges present.\n"); - }; - }; - - /********************************************************/ - /* Find clocks */ - - if(verbose) printf("Looking for clock definitions...\n"); - - clocks = find_clocks(sopc, cfg); - - if(verbose) - { - if(clocks) - { - clock_desc *cs; - for(cs = clocks; cs; cs = cs->next) - { - printf("Found clock \"%s\" (%lu Hz), naming it %s\n", cs->name, cs->freq, cs->cfgname); - }; - } - else - { - printf("No clocks present.\n"); - }; - }; - - /********************************************************/ - /* Find other devices available to the selected CPU */ - - if(verbose) printf("Looking for devices...\n"); - - devices = find_devices(sopc, cfg, cpu, bridges); - - if(verbose) - { - if(devices) - { - device_desc *dd; - for(dd = devices; dd; dd=dd->next) - { - printf("Found device \"%s\", naming it %s\n", dd->ptf->value, dd->cfgname); - }; - } - else - { - printf("No devices present.\n"); - }; - }; - - /********************************************************/ - /* Find out which devices are actually memory */ - - if(verbose) printf("Looking for memory...\n"); - - memory = find_memory(devices); - - if(verbose) - { - if(memory) - { - memory_desc *md; - for(md = memory; md; md=md->next) - { - printf("Found memory in \"%s\", base=0x%08X, size=%lu bytes\n", - md->dev->cfgname, - md->base, md->size); - }; - } - else - { - printf("None of the devices seems to provide memory?!\n"); - }; - }; - - - /********************************************************/ - /* Output files in the order they were specified - on the command line */ - - { - int i; - for(i=0;i<3;i++) - { - if(output_bspheader>0 - && output_bspheader>=output_linkcmds - && output_bspheader>=output_parsed) - { - output_bspheader = 0; - if(bspheader_filename == NULL || (bspheader_filename[0]=='-' && bspheader_filename[1]==0)) - { - fwrite_header_file(stdout, cfg, devices, clocks); - } - else - { - FILE *f = fopen(bspheader_filename, "w"); - if(!f) - { - perror(bspheader_filename); - return -1; - } - else - { - fwrite_header_file(f, cfg, devices, clocks); - fclose(f); - } - } - }; - if(output_linkcmds>0 - && output_linkcmds>=output_bspheader - && output_linkcmds>=output_parsed) - { - output_linkcmds = 0; - if(linkcmds_filename == NULL || (linkcmds_filename[0]=='-' && linkcmds_filename[1]==0)) - { - fwrite_linkcmds_file(stdout, cfg, cpu, devices, memory); - } - else - { - FILE *f = fopen(linkcmds_filename, "w"); - if(!f) - { - perror(linkcmds_filename); - return -1; - } - else - { - fwrite_linkcmds_file(f, cfg, cpu, devices, memory); - fclose(f); - } - } - }; - if(output_parsed>0 - && output_parsed>=output_linkcmds - && output_parsed>=output_bspheader) - { - output_parsed = 0; - if(parsed_filename == NULL || (parsed_filename[0]=='-' && parsed_filename[1]==0)) - { - ptf_printf(stdout, sopc, ""); - } - else - { - FILE *f = fopen(parsed_filename, "w"); - if(!f) - { - perror(parsed_filename); - return -1; - } - else - { - ptf_printf(f, sopc, ""); - fclose(f); - } - } - }; - } - }; - - if(verbose) printf("Done.\n"); - - return 0; -} - -/* vi:ts=4: - */ - - diff --git a/tools/cpu/nios2/output.c b/tools/cpu/nios2/output.c deleted file mode 100644 index bd4a30b0fe..0000000000 --- a/tools/cpu/nios2/output.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "devices.h" -#include "output.h" - -typedef struct -{ - FILE *file; - device_desc *dev; - char *def_name; - char *orig_value; - clock_desc *clocks; - device_desc *devices; -} -out_desc; - -int is_not_connected(struct ptf_item *pi) -{ - if(pi->item[0] == NULL) return 0; - if(pi->item[0]->name == NULL) return 0; - - if(strcmp(pi->item[0]->name, "SLAVE") == 0) - { - struct ptf *t; - struct ptf_item ti; - t = ptf_find(pi->item[0]->sub, &ti, item, "N2G_Selected", "1"); - - if(t == NULL) return 1; - }; - - return 0; -} - -void fwrite_devhead_def(struct ptf_item *pi, void *arg) -{ - out_desc *dinfo = arg; - - if(pi != NULL) if(is_not_connected(pi)) return; - - fprintf(dinfo->file, "#define %s_%s %s\n", - dinfo->dev->cfgname, dinfo->def_name, dinfo->orig_value); -} - -void fwrite_devhead_line(struct ptf_item *pi, void *arg) -{ - out_desc *dinfo = arg; - - if(is_not_connected(pi)) return; - - if(strncmp(dinfo->orig_value, "N2G_", 4)==0) - { - if(strncmp(dinfo->orig_value, "N2G_CLOCKREF_", 13)==0) - { - clock_desc *c; - for(c = dinfo->clocks; c; c=c->next) - { - if(strcmp(c->name, pi->item[pi->level]->value) == 0) - { - fprintf(dinfo->file, "#define %s_%s %s\n", - dinfo->dev->cfgname, dinfo->orig_value + 13, c->cfgname); - break; - }; - }; - } - else if(strncmp(dinfo->orig_value, "N2G_DEVICEREF_", 14)==0) - { - device_desc *d; - for(d = dinfo->devices; d; d=d->next) - { - if(strcmp(d->ptf->value, pi->item[pi->level]->value) == 0) - { - fprintf(dinfo->file, "#define %s_%s %s\n", - dinfo->dev->cfgname, dinfo->orig_value + 14, d->cfgname); - break; - }; - }; - } - } - else - { - fprintf(dinfo->file, "#define %s_%s %s\n", - dinfo->dev->cfgname, dinfo->orig_value, - pi->item[pi->level]->value); - }; -} - -void fwrite_device_header(struct ptf_item *pi, void *arg) -{ - struct ptf *f; - struct ptf_item fi; - out_desc *dinfo = arg; - - /* This is called for every matching CLASS section in the - configuration. The following loop iterates through all - items in the CLASS section regardless of their nesting level */ - - f = ptf_find(pi->item[pi->level]->sub, &fi, item, 0, 0); - - while(f != NULL) - { - dinfo->orig_value = f->value; - if(f->name && strncmp(f->name, "N2G_DEFINE_", 11)==0) - { - dinfo->def_name = f->name + 11; - if(fi.level >= 2) - { - fi.level--; /* match only the enclosing section */ - ptf_match(dinfo->dev->ptf->sub, &fi, fwrite_devhead_def, dinfo); - fi.level++; - } - else - { - fwrite_devhead_def( 0, dinfo ); - }; - } - else - { - f->value = 0; /* Match ANY value */ - ptf_match(dinfo->dev->ptf->sub, &fi, fwrite_devhead_line, dinfo); - f->value = dinfo->orig_value; - }; - f = ptf_next(&fi, item, 0, 0); - }; -} - -void fwrite_value(struct ptf_item *pi, void *arg) -{ - FILE *file = arg; - fputs(pi->item[pi->level]->value, file); -} - -void fwrite_header_file( FILE *file, struct ptf *cfg, device_desc *devices, clock_desc *clocks) -{ - struct ptf *p; - struct ptf_item pi; - - struct ptf aclass = { section, "CLASS", 0, 0, 0 }; - struct ptf_item matchaclass = { 1, &aclass }; - - struct ptf bspsect = { section, "BSPHEADER", 0, 0, 0 }; - struct ptf leadtext = { item, "LEADTEXT", 0, 0, 0 }; - struct ptf_item matchleadtext = { 2, &bspsect, &leadtext }; - - struct ptf epilog = { item, "EPILOG", 0, 0, 0 }; - struct ptf_item matchepilog = { 2, &bspsect, &epilog }; - - out_desc dinfo; - - dinfo.file = file; - dinfo.clocks = clocks; - dinfo.devices = devices; - - ptf_match(cfg, &matchleadtext, fwrite_value, file); - - if(clocks) - { - clock_desc *cs; - for(cs = clocks; cs; cs = cs->next) - { - fprintf(file, "#define %s_FREQ %luu\n", cs->cfgname, cs->freq); - }; - }; - - if(devices) - { - for(dinfo.dev = devices; dinfo.dev; dinfo.dev=dinfo.dev->next) - { - /* fprintf(file, "\n#define SOPC_HAS_%s 1\n", dinfo.dev->cfgname); */ - - p = ptf_find(dinfo.dev->ptf, &pi, item, "class", 0); - if(p) - { - aclass.value = p->value; - ptf_match(cfg, &matchaclass, fwrite_device_header, &dinfo); - }; - }; - }; - - ptf_match(cfg, &matchepilog, fwrite_value, file); -} - - diff --git a/tools/cpu/nios2/output.h b/tools/cpu/nios2/output.h deleted file mode 100644 index ad36629bf8..0000000000 --- a/tools/cpu/nios2/output.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef __OUTPUT_H -#define __OUTPUT_H 1 - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "ptf.h" -#include "clocks.h" -#include "devices.h" - -void fwrite_value(struct ptf_item *pi, void *arg); -void fwrite_header_file(FILE *file, struct ptf *cfg, device_desc *devices, clock_desc *clocks); - -#endif - - diff --git a/tools/cpu/nios2/ptf.c b/tools/cpu/nios2/ptf.c deleted file mode 100644 index db62e557b7..0000000000 --- a/tools/cpu/nios2/ptf.c +++ /dev/null @@ -1,853 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include "ptf.h" - -#define PTFPARSER_MAXDEPTH 20 -#define PTFPARSER_NAMEBUFSIZE 1024 -#define PTFPARSER_VALUEBUFSIZE 4096 - -#define DEBUG_EXPECTATIONS 1 -#define DEBUG_READVALUES 2 -#define DEBUG_FINDER 4 -#define DEBUG 0 - -struct ptf_parser_state -{ - struct ptf *tree; - struct ptf *current_in[PTFPARSER_MAXDEPTH]; - struct ptf *current_item; - - long line; /* starts with 1, increments whenever a LF (ASCII 10) passes */ - int section_level; /* starts at 0, incremented at {, decremented at } */ - char *filename; - char name_buffer[PTFPARSER_NAMEBUFSIZE]; - int name_length; - char value_buffer[PTFPARSER_VALUEBUFSIZE]; - int value_length; - struct - { - unsigned error:1; - unsigned escaped:1; - unsigned single_quoted:1; - unsigned double_quoted:1; - } flag; - - enum - { - section_or_item_specification, - more_section_type_or_item_name_chars, - whitespace_after_section_specification, - whitespace_after_section_or_item_name, - whitespace_before_item_value, - more_section_name_chars, - more_item_value_chars, - } expectation; -}; - -/***************************************************************************/ -struct ptf *ptf_alloc_item(ptf_item_type t, char *name, char *value) -{ - struct ptf *new_item; - new_item = (struct ptf *)malloc(sizeof(struct ptf)); - if(!new_item) return NULL; - - new_item->type = t; - new_item->sub = NULL; - new_item->next = NULL; - new_item->name = NULL; - new_item->value = NULL; - - if(name != NULL) - { - int n = strlen(name); - if(n > 0) - { - new_item->name = (char *)malloc(n + 1); - if(new_item->name == NULL) - { - free(new_item); - return NULL; - }; - strcpy(new_item->name, name); - } - }; - - if(value != NULL) - { - int n = strlen(value); - if(n > 0) - { - new_item->value = (char *)malloc(n + 1); - if(new_item->value == NULL) - { - if(name != NULL) free(new_item->name); - free(new_item); - return NULL; - }; - strcpy(new_item->value, value); - }; - }; - - return new_item; -} - -/***************************************************************************/ -void add_ptf_item(struct ptf_parser_state *state, struct ptf *item) -{ - if(state->current_item == NULL) - { - if(state->section_level > 0) - state->current_in[state->section_level-1]->sub = item; - else - state->tree = item; - } - else - state->current_item->next = item; -} - - -/***************************************************************************/ -void parse_error(struct ptf_parser_state *state, char *errmsg) -{ - fprintf(stderr, "Error while parsing %s (line %lu): %s\n", - state->filename, state->line, errmsg); - - state->flag.error = 1; -} - -/***************************************************************************/ -void init_parser(struct ptf_parser_state *state, char *filename) -{ - int i; - - state->line = 1; - state->flag.error = 0; - state->flag.escaped = 0; - state->flag.double_quoted = 0; - state->flag.single_quoted = 0; - state->section_level = 0; - - state->filename = (char *)malloc(strlen(filename)+1); - if(state->filename != NULL) strcpy(state->filename, filename); - - state->expectation = section_or_item_specification; - - state->tree = NULL; - state->current_item = NULL; - for(i=1; i<PTFPARSER_MAXDEPTH; i++) state->current_in[i] = NULL; -} - -/***************************************************************************/ -void ptf_free(struct ptf *ptf) -{ - struct ptf *this, *next; - for(this = ptf; this != NULL; this = next) - { - next = this->next; - if(this->value != NULL) free(this->value); - if(this->name != NULL) free(this->name); - if(this->type == section) ptf_free(this->sub); - free(this); - }; -} - -/***************************************************************************/ -void abort_parsing(struct ptf_parser_state *state) -{ - if(state->filename != NULL) free(state->filename); - ptf_free(state->tree); -} - -/***************************************************************************/ -int add_char_to_buffer(int *len, char *buf, int maxlen, char c) -{ - if(*len >= maxlen) return 0; - - buf[(*len)++] = c; - - return 1; -} - -/***************************************************************************/ -void parse_char(struct ptf_parser_state *state, int c) -{ - int is_not_quoted; - int is_no_space; - enum { item_parsed, section_opened, section_closed, none } parser_event; - - switch(c) - { - case '\\': - { - if(state->flag.escaped == 0) - { - state->flag.escaped = 1; - return; - }; - break; - }; - case '"': - { - if(!state->flag.escaped && !state->flag.single_quoted) - { - state->flag.double_quoted = 1 - state->flag.double_quoted; - return; - } - break; - }; - case '\'': - { - if(!state->flag.escaped && !state->flag.double_quoted) - { - state->flag.single_quoted = 1 - state->flag.single_quoted; - return; - } - break; - }; - case '\n': - { - state->line++; - break; - }; - default: - break; - }; - - parser_event = none; - - is_not_quoted = !(state->flag.escaped || - state->flag.single_quoted || state->flag.double_quoted); - is_no_space = (!is_not_quoted || !isspace(c)); - state->flag.escaped = 0; - - switch(state->expectation) - { - case section_or_item_specification: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: section_or_item_specification\n"); -#endif - - if(is_not_quoted && c == '}') - { - parser_event = section_closed; - } - else if(is_no_space) - { - state->name_length = 1; - state->name_buffer[0] = c; - state->expectation = more_section_type_or_item_name_chars; - }; - break; - }; - - case more_section_type_or_item_name_chars: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: more_section_type_or_item_name_chars\n"); -#endif - - /* Item name is stored in name_buffer */ - /* Section type is stored in name_buffer */ - if(is_no_space) - { - if(!add_char_to_buffer(&state->name_length, state->name_buffer, PTFPARSER_NAMEBUFSIZE, c)) - parse_error(state, "First word is too long; I expected a shorter section type or item name"); - } - else - { - state->expectation = whitespace_after_section_or_item_name; - } - break; - }; - - case whitespace_after_section_specification: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: whitespace_after_section_specification\n"); -#endif - - if(c == '{') - parser_event = section_opened; - else if(is_no_space) - parse_error(state, "Expected section content within brackets {...}"); - break; - }; - - case whitespace_after_section_or_item_name: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: whitespace_after_section_or_item_name\n"); -#endif - - if(c == '{') - { - state->value_length = 0; - parser_event = section_opened; - } - else if(c == '=') - state->expectation = whitespace_before_item_value; - else if(is_no_space) - { - state->value_length = 1; - state->value_buffer[0] = c; - state->expectation = more_section_name_chars; - }; - break; - }; - - case more_section_name_chars: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: more_section_name_chars\n"); -#endif - - /* Section name is stored in value_buffer */ - if(is_no_space) - { - if(!add_char_to_buffer(&state->value_length, state->value_buffer, PTFPARSER_VALUEBUFSIZE, c)) - parse_error(state, "Section name is too long"); - } - else - state->expectation = whitespace_after_section_specification; - break; - } - - case whitespace_before_item_value: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: whitespace_before_item_value\n"); -#endif - - if(is_not_quoted && c == ';') - { - state->value_length = 0; - parser_event = item_parsed; - } - else if(is_no_space) - { - state->value_length = 1; - state->value_buffer[0] = c; - state->expectation = more_item_value_chars; - }; - break; - }; - - case more_item_value_chars: - { -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: more_item_value_chars\n"); -#endif - - /* Item value is stored in value_buffer */ - if(is_not_quoted && c == ';') - parser_event = item_parsed; - else if(is_no_space) - { - if(!add_char_to_buffer(&state->value_length, state->value_buffer, PTFPARSER_VALUEBUFSIZE, c)) - parse_error(state, "Item value is too long"); - } - else - parser_event = item_parsed; - break; - } - - default: -#if DEBUG&DEBUG_EXPECTATIONS - printf("Expectation: %d (?)\n", state->expectation); -#endif - - parse_error(state, "Internal error: Unhandled state of expectation"); - }; - - switch(parser_event) - { - /* TODO: pointer tuff */ - - case item_parsed: - { - struct ptf *new_item; - state->name_buffer[state->name_length] = 0; - state->value_buffer[state->value_length] = 0; -#if DEBUG&DEBUG_READVALUES - printf("== Item %s is '%s' ==\n", state->name_buffer, state->value_buffer); -#endif - - new_item = ptf_alloc_item(item, state->name_buffer, state->value_buffer); - if(new_item == NULL) - { - parse_error(state, "Internal error: " - "Could not allocate memory for new item"); - return; - }; - - add_ptf_item(state, new_item); - state->current_item = new_item; - state->expectation = section_or_item_specification; - - break; - }; - case section_opened: - { - struct ptf *new_section; - state->name_buffer[state->name_length] = 0; - state->value_buffer[state->value_length] = 0; -#if DEBUG&DEBUG_READVALUES - printf("== New %s section '%s' opened ==\n", state->name_buffer, state->value_buffer); -#endif - - if(state->section_level >= PTFPARSER_MAXDEPTH-1) - { - parse_error(state, "Internal error: " - "cannot handle sections nested as deep as here."); - return; - }; - - new_section = ptf_alloc_item(section, state->name_buffer, state->value_buffer); - if(new_section == NULL) - { - parse_error(state, "Internal error: " - "Could not allocate memory for new section"); - return; - }; - - add_ptf_item(state, new_section); - state->current_item = NULL; - state->current_in[state->section_level] = new_section; - state->section_level++; - - state->expectation = section_or_item_specification; - break; - }; - case section_closed: - { - if(state->section_level < 1) - { - parse_error(state, "Found closing '}' without opening '{' before"); - return; - }; - - state->section_level--; - state->current_item = state->current_in[state->section_level]; - state->expectation = section_or_item_specification; -#if DEBUG&DEBUG_READVALUES - printf("-- Closed section --\n"); -#endif - break; - }; - default: - break; - }; -} - -/***************************************************************************/ -struct ptf *ptf_parse_file(char *filename) -{ - FILE *f; - char buffer[1024]; - - struct ptf *root; - struct ptf_parser_state state; - - if(filename == NULL) - { - fprintf(stderr, "Internal error: " - "No filename was given to ptf_read()\n"); - return NULL; - }; - - f = fopen(filename, "r"); - if(f == NULL) - { - perror(filename); - return NULL; - }; - - init_parser(&state, filename); - - while(!feof(f)) - { - size_t r, n; - - if(ferror(f)) - { - perror(filename); - abort_parsing(&state); - fclose(f); - return NULL; - }; - - n = fread(buffer, 1, 1024, f); - for(r=0; r<n && (state.flag.error==0); r++) parse_char(&state, buffer[r]); - }; - - fclose(f); - - if(state.section_level != 0) - { - parse_error(&state, "Input file seems to be incomplete, " - "one or more sections are not closed with '}'\n"); - }; - - if(state.flag.error) - { - abort_parsing(&state); - return NULL; - }; - - return state.tree; -} - -/***************************************************************************/ - -struct ptf *ptf_concat(struct ptf *a, struct ptf *b) -{ - struct ptf *leaf = a; - - if(!a) return b; - if(!b) return a; - - for(leaf = a; leaf->next != NULL; leaf = leaf->next); - leaf->next = b; - return a; -} - -/***************************************************************************/ - -void ptf_dump_ptf_item(FILE *f, struct ptf_item *pi) -{ - int i; - fprintf(f, "level=%d in %p\n", pi->level, pi); - for(i=pi->level;i>=0;i--) - { - if(pi->item[i] != NULL) - { - fprintf(f, " %d: %s name=%s value=%s\n", - i, - pi->item[i]->type == item ? "item":"section", - pi->item[i]->name, - pi->item[i]->value); - } - else - { - fprintf(f, " %d: NULL\n"); - } - fflush(f); - } -} - -/***************************************************************************/ - -void ptf_printf(FILE *s, struct ptf *tree, char *prefix) -{ - struct ptf *leaf; - - for(leaf = tree; leaf != NULL; leaf = leaf->next) - { - switch(leaf->type) - { - case section: - { - char *new_prefix; - int new_prefix_len; - new_prefix_len = strlen(prefix) + strlen(leaf->name) + 2; - if(leaf->value != NULL && leaf->value[0] != 0) - { - new_prefix_len += strlen(leaf->value) + 1; - }; - new_prefix = (char *)malloc(new_prefix_len); - strcpy(new_prefix, prefix); - strcat(new_prefix, leaf->name); - if(leaf->value != NULL && leaf->value[0] != 0) - { - strcat(new_prefix, ":"); - strcat(new_prefix, leaf->value); - }; - strcat(new_prefix, "/"); - fputs(new_prefix, s); - fputs("\n", s); - ptf_printf(s, leaf->sub, new_prefix); - break; - }; - - case item: - { - char *c; - fputs(prefix, s); - fputs(leaf->name, s); - fputs(" = \"", s); - if(leaf->value == NULL) - { - fputs("(NULL)", s); - } - else - { - for(c=leaf->value; *c; c++) - { - if(*c=='\\' || *c=='"') putc('\\', s); - putc(*c, s); - }; - } - fprintf(s, "\"\n"); - break; - }; - - default: - break; - }; - }; -} - -/***************************************************************************/ - -int ptf_advance_one(struct ptf_item *item) -{ - int d; - struct ptf *leaf; - - d = item->level; - leaf = item->item[d]; - - if(leaf != NULL) - { - if(leaf->type == section && leaf->sub != NULL) - { - if(item->level >= MAX_SECTION_NESTING-1) - { - /* raise an error? hm, for now we silently ignore the subtree */ - } - else - { - d++; - item->item[d] = leaf->sub; - item->level = d; - return 0; - } - } - item->item[item->level] = leaf->next; - }; - - while(item->item[d] == NULL) - { - if(d == 0) - { - item->level = 0; - item->item[0] = NULL; - errno = ENOENT; - return -1; - } - d --; - leaf = item->item[d]; - if(leaf != NULL) item->item[d] = leaf->next; - }; - - item->level = d; - return 0; -} - -/***************************************************************************/ - -int ptf_advance_until( - struct ptf_item *item, - ptf_item_type ttype, - char *name, - char *value) -{ - int r; - struct ptf *leaf; - - do - { - leaf = item->item[item->level]; -#if DEBUG&DEBUG_FINDER - printf(" Does %s/%s match %s/%s?\n", leaf->name, leaf->value, name, value); -#endif - - if(leaf->type == ttype) - { - if(name == NULL) - { - if(value == NULL) - { - return 0; /* got it (any value) */ - } - else if (leaf->value != NULL) - { - if(strcmp(leaf->value, value) == 0) return 0; /* got it */ - } - } - else if(leaf->name != NULL) - { - if(strcmp(leaf->name, name) == 0) - { - if(value == NULL) - { - return 0; /* got it (any value) */ - } - else if(leaf->value != NULL) - { - if(strcmp(leaf->value, value) == 0) return 0; /* got it */ - } - } - } - }; - r = ptf_advance_one(item); - - } while(r == 0); - - return r; -} - -/***************************************************************************/ - -struct ptf *ptf_find( - struct ptf *tree, - struct ptf_item *item, - ptf_item_type ttype, - char *name, - char *value) -{ - int r; - - if(item == NULL) { errno = EINVAL; return NULL; }; - if(tree == NULL) { errno = ENOENT; return NULL; }; - - item->level = 0; - item->item[0] = tree; - - if(ptf_advance_until(item, ttype, name, value) != 0) return NULL; - - r = item->level; - item->level++; /* To match ptf_match */ - return item->item[r]; -} - -/***************************************************************************/ - -struct ptf *ptf_next( - struct ptf_item *item, - ptf_item_type ttype, - char *name, - char *value) -{ - int r; - struct ptf *leaf; - - if(item == NULL) { errno = EINVAL; return NULL; }; - - if(item->level < 1) return NULL; - item->level--; /* To match ptf_match */ - - r = ptf_advance_one(item); - - if(r == 0) r = ptf_advance_until(item, ttype, name, value); - - if(r != 0) return NULL; - - r = item->level; - item->level++; /* To match ptf_match */ - return item->item[r]; -} - -/***************************************************************************/ - -int ptf_match( - struct ptf *const ptf, - struct ptf_item *const match, - const ptf_match_action action, - void *arg) -{ - int count; - struct ptf *p; - struct ptf_item pi; - - p = ptf; - count = 0; - pi.level = 0; - - while(p != NULL) - { - ptf_item_type mtype = match->item[pi.level]->type; - char *mname = match->item[pi.level]->name; - char *mvalue = match->item[pi.level]->value; - -#if DEBUG&DEBUG_FINDER - printf("Looking for %s/%s, checking %s/%s\n", - mname, mvalue, p->name, p->value); -#endif - - if(mtype == p->type && - (mname==NULL || p->name==NULL || strcmp(mname, p->name)==0) && - (mvalue==NULL || p->value==NULL || strcmp(mvalue, p->value)==0)) - { - pi.item[pi.level] = p; - - if(pi.level == match->level - 1) - { - if(action != NULL) action(&pi, arg); - p = p->next; - count++; - } - else - { - if(p->sub != NULL && pi.level < MAX_SECTION_NESTING-1) - { - pi.item[pi.level] = p; - pi.level++; - p = p->sub; - } - else - { - p = p->next; - }; - }; - } - else - { - p = p->next; - }; - - while(p == NULL && pi.level > 0) - { - pi.level--; - p = pi.item[pi.level]->next; - }; - }; - return count; -} - -/***************************************************************************/ - -char *ptf_defused_name(char *orig_name) -{ - int i,j; - char *s = (char *)malloc(1+strlen(orig_name)); - - if(!s) return NULL; - - for(i=j=0;orig_name[i];i++) - { - if(!isalnum(orig_name[i])) - { - if(j>0) if(s[j-1]!='_') s[j++]='_'; - } - else - { - s[j++] = toupper(orig_name[i]); - }; - }; - s[j] = 0; - return s; -} - diff --git a/tools/cpu/nios2/ptf.h b/tools/cpu/nios2/ptf.h deleted file mode 100644 index c847cf3b1f..0000000000 --- a/tools/cpu/nios2/ptf.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#if !defined(__PTF_H) -#define __PTF_H 1 - -#include <stdio.h> - -#define MAX_SECTION_NESTING 20 - -typedef enum -{ - item, section -} -ptf_item_type; - -struct ptf -{ - ptf_item_type type; - char *name; - char *value; - struct ptf *sub; - struct ptf *next; -}; - -struct ptf_item -{ - int level; - struct ptf *item[MAX_SECTION_NESTING]; -}; - - -typedef void (*ptf_match_action)(struct ptf_item *x, void *arg); - -struct ptf *ptf_parse_file(char *filename); -struct ptf *ptf_concat(struct ptf *a, struct ptf *b); -struct ptf *ptf_alloc_item(ptf_item_type t, char *name, char *value); -void ptf_printf(FILE *s, struct ptf *tree, char *prefix); -void ptf_dump_ptf_item(FILE *s, struct ptf_item *pi); - -struct ptf *ptf_find( - struct ptf *tree, - struct ptf_item *item, - ptf_item_type ttype, - char *name, - char *value); - -struct ptf *ptf_next( - struct ptf_item *item, - ptf_item_type ttype, - char *name, - char *value); - -int ptf_match( - struct ptf *const ptf, - struct ptf_item *const match, - const ptf_match_action action, - void *arg); - -char *ptf_defused_name(char *); - - -#endif /* !defined(__PTF_H) */ - diff --git a/tools/cpu/nios2/sample.ptf b/tools/cpu/nios2/sample.ptf deleted file mode 100644 index eb4cf7fea4..0000000000 --- a/tools/cpu/nios2/sample.ptf +++ /dev/null @@ -1,462 +0,0 @@ -N2GCOMM = "=============== Header output settings ==========================="; - -BSPHEADER -{ - LEADTEXT = -"/* Autogenerated by nios2gen, (C) 2006 K. Waschk rtemsdev/ixo.de */ - -#ifndef __SOPC_H -#define __SOPC_H 1 - -#ifdef __cplusplus -extern "C" { -#endif - -#define CLOCK_FREQ_REF(clock) clock ## _FREQ -#define CLOCK_FREQ(x) CLOCK_FREQ_REF(x) - -"; - - EPILOG = -" -#ifdef __cplusplus -} -#endif -#endif -"; -} - -N2GCOMM = "=============== Class templates =================================="; - -CLASS altera_nios2 -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SYSTEM_BUILDER_INFO - { - Clock_Source = "N2G_CLOCKREF_CLOCK"; - } - SLAVE jtag_debug_module - { - SYSTEM_BUILDER_INFO { Base_Address = "BASE_ADDR"; } - } - WIZARD_SCRIPT_ARGUMENTS - { - cache_has_dcache = "HAS_DCACHE"; - cache_has_icache = "HAS_ICACHE"; - cache_dcache_size = "DCACHE_SIZE"; - cache_icache_size = "ICACHE_SIZE"; - cache_dcache_line_size = "DCACHE_LINE_SIZE"; - cache_icache_line_size = "ICACHE_LINE_SIZE"; - cache_dcache_bursts = "DCACHE_BURSTS"; - cache_icache_burst_type = "ICACHE_BURST_TYPE"; - hardware_multiply_present = "HAS_HWMULT"; - } -} - -CLASS altera_avalon_onchip_memory2 -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - WIZARD_SCRIPT_ARGUMENTS - { - Writeable = "WRITEABLE"; - dual_port = "DUAL_PORT"; - Size_Value = "SIZE_VALUE"; - Size_Multiple = "SIZE_MULTIPLE"; - } - SYSTEM_BUILDER_INFO - { - Clock_Source = "N2G_CLOCKREF_CLOCK"; - } - SLAVE s1 - { - N2G_DEFINE_CONNECTED_PORT = "S1"; - - SYSTEM_BUILDER_INFO - { - Base_Address = "S1_BASE_ADDR"; - Data_Width = "S1_DATA_WIDTH"; - Address_Width = "S1_ADDR_WIDTH"; - Address_Span = "S1_ADDR_SPAN"; - } - } - SLAVE s2 - { - N2G_DEFINE_CONNECTED_PORT = "S2"; - - SYSTEM_BUILDER_INFO - { - Base_Address = "S2_BASE_ADDR"; - Data_Width = "S2_DATA_WIDTH"; - Address_Width = "S2_ADDR_WIDTH"; - Address_Span = "S2_ADDR_SPAN"; - } - } -} - -CLASS sram_256k_x_16_bit -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SLAVE sram - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - Data_Width = "DATA_WIDTH"; - Address_Width = "ADDR_WIDTH"; - Address_Span = "ADDR_SPAN"; - } - } -} - -CLASS altera_avalon_sysid -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SLAVE control_slave - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - } - } - WIZARD_SCRIPT_ARGUMENTS - { - id = "ID"; - timestamp = "TIMESTAMP"; - } -} - -CLASS altera_avalon_timer -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SLAVE s1 - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - IRQ_MASTER { IRQ_Number = "IRQ"; } - } - } - WIZARD_SCRIPT_ARGUMENTS - { - snapshot = "SNAPSHOT"; - always_run = "ALWAYS_RUN"; - mult = "MULT"; - period = "PERIOD"; - period_units = "PERIOD_UNITS"; - fixed_period = "FIXED_PERIOD"; - } - SYSTEM_BUILDER_INFO - { - Clock_Source = "N2G_CLOCKREF_CLOCK"; - } -} - - -CLASS altera_avalon_uart -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SYSTEM_BUILDER_INFO - { - Clock_Source = "N2G_CLOCKREF_CLOCK"; - } - WIZARD_SCRIPT_ARGUMENTS - { - use_cts_rts = "USE_CTS_RTS"; - use_eop_register = "USE_EOP_REG"; - } - SLAVE s1 - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - IRQ_MASTER { IRQ_Number = "IRQ"; } - } - } -} - -CLASS altera_avalon_jtag_uart -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SLAVE avalon_jtag_slave - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - IRQ_MASTER { IRQ_Number = "IRQ"; } - } - } -} - -CLASS altera_avalon_pio -{ - N2G_DEFINE_IS_AVAILABLE = "1"; - - SYSTEM_BUILDER_INFO - { - Clock_Source = "N2G_CLOCKREF_CLOCK"; - } - SLAVE - { - SYSTEM_BUILDER_INFO - { - Base_Address = "BASE_ADDR"; - IRQ_MASTER { IRQ_Number = "IRQ"; } - } - } -} - -N2GCOMM = "=============== Linkcmds output settings ========================="; - -LINKCMDS -{ - LEADTEXT = " -OUTPUT_FORMAT( "elf32-littlenios2", - "elf32-littlenios2", - "elf32-littlenios2" ) -OUTPUT_ARCH( nios2 ) -ENTRY( _start ) -" - - SECTION entry - { - COMMANDS = -" KEEP (*(.entry)) -"; - } - - SECTION exceptions - { - COMMANDS = -" PROVIDE (__ram_exceptions_start = ABSOLUTE(.)); - . = ALIGN(0x20); - *(.irq) - KEEP (*(.exceptions.entry.label)); - KEEP (*(.exceptions.entry.user)); - KEEP (*(.exceptions.entry)); - KEEP (*(.exceptions.irqtest.user)); - KEEP (*(.exceptions.irqtest)); - KEEP (*(.exceptions.irqhandler.user)); - KEEP (*(.exceptions.irqhandler)); - KEEP (*(.exceptions.irqreturn.user)); 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See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/tools/cpu/sh/ChangeLog b/tools/cpu/sh/ChangeLog deleted file mode 100644 index f9eae7b598..0000000000 --- a/tools/cpu/sh/ChangeLog +++ /dev/null @@ -1,86 +0,0 @@ -2011-02-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.68, automake-1.11.1. - -2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: New BUG-REPORT address. - -2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> - - * configure.ac: Require autoconf-2.60. Require automake-1.10. - -2006-01-31 Ralf Corsepius <ralf.corsepius@rtems.org> - - * shgen.c: include <stdlib.h>. - -2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> - - * configure.ac: Require automake > 1.9. - -2004-01-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Let shgen.1 depend on shgen$(EXEEXT). - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Require automake >= 1.8, autoconf >= 2.59. - -2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Use rtems-bugs@rtems.com as bug report email address. - -2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_CONFIG_AUX_DIR. - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AC_PREREQ(2.57). - -2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Reformat. - Add autom4te*cache. - Remove autom4te.cache. - -2002-04-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_EXEEXT (obsolete). - -2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: - AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). - AM_INIT_AUTOMAKE([no-define foreign 1.6]). - * Makefile.am: Remove AUTOMAKE_OPTIONS. - -2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Add autom4te.cache for autoconf > 2.52. - * configure.in: Remove. - * configure.ac: New file, generated from configure.in by autoupdate. - -2000-11-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * shgen.c: Set default Phi to 20MHz (BUG-FIX). - -2000l-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. - -2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. - -2000-10-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to GNU-canonicalized autoconf macros. - -2000-08-10 Joel Sherrill <joel@OARcorp.com> - - * ChangeLog: New file. diff --git a/tools/cpu/sh/Makefile.am b/tools/cpu/sh/Makefile.am deleted file mode 100644 index be30a63c12..0000000000 --- a/tools/cpu/sh/Makefile.am +++ /dev/null @@ -1,18 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../../aclocal - -noinst_PROGRAMS = shgen - -shgen_SOURCES = sci.h sci.c shgen.c - -if HELP2MAN -man_MANS = shgen.1 - -shgen.1: shgen$(EXEEXT) - $(HELP2MAN) -N ./shgen >$@ -endif - -include $(top_srcdir)/../../../automake/host.am diff --git a/tools/cpu/sh/TODO b/tools/cpu/sh/TODO deleted file mode 100644 index bcdd1bf6df..0000000000 --- a/tools/cpu/sh/TODO +++ /dev/null @@ -1,13 +0,0 @@ -* Add support for more drivers to shgen !!!! - -* shgen relies on having a gnu-compatible getopt, which should be - available on all hosts using gcc/egcs/binutils. - Using other getopt-variants may produce faulty results or shgen may also - refuse to compile. Probably the easiest solution to this problem would be - to integrate libiberty into rtems. - -* shgen uses floating point mathematics. Therefore Makefile.in contains a - reference to libm. In case the host doesn't have its floating point - support in libm, shgen will fail to compile. If we should ever meet such - a host, checks for floating point libraries have to be added to rtems' - autoconf support. diff --git a/tools/cpu/sh/configure.ac b/tools/cpu/sh/configure.ac deleted file mode 100644 index 82fae15f96..0000000000 --- a/tools/cpu/sh/configure.ac +++ /dev/null @@ -1,25 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ([2.68]) -AC_INIT([rtems-tools-cpu-sh],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) -AC_CONFIG_SRCDIR([shgen.c]) -RTEMS_TOP(../../..) - -RTEMS_CANONICAL_TARGET_CPU - -AM_INIT_AUTOMAKE([foreign 1.11.1]) -AM_MAINTAINER_MODE - -AC_PROG_CC -AC_CHECK_LIB(m,fabs) -AC_CHECK_FUNCS(getopt_long) -AC_CHECK_PROGS(HELP2MAN,help2man) -AM_CONDITIONAL(HELP2MAN,test -n "$HELP2MAN" ) - -RTEMS_TOOLPATHS - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/tools/cpu/sh/sci.c b/tools/cpu/sh/sci.c deleted file mode 100644 index bc7fdd83a8..0000000000 --- a/tools/cpu/sh/sci.c +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright (c) 1998 Ralf Corsepius (corsepiu@faw.uni-ulm.de) - * - * See the file COPYING for copyright notice. - */ - -#include <math.h> -#include <stdio.h> -#include <stdlib.h> - -#include "sci.h" - -/* - n .. baudrate generator source 0,1,2,3 - - N .. BRR setting (0..255) - - Phi .. processor baud rate - - B .. bitrate - */ - -typedef struct sci_tab { - unsigned int B ; - unsigned int n ; - int N ; - double err ; - } sci_tab_t ; - -static unsigned int bitrate [] = { - 50, - 75, - 110, - 134, - 150, - 200, - 300, - 600, - 1200, - 1800, - 2400, - 4800, - 9600, - 19200, - 38400, - 57600, - 115200, - 230400, - 460800 -}; - -static sci_tab_t test_array[4] ; - -static void Compute( - unsigned int n, - unsigned int B, - double Phi, - struct sci_tab *entry ) -{ - int a = ( 32 << ( 2 * n ) ) * B ; - - entry->n = n ; - entry->B = B ; - entry->N = rint( ( Phi / a ) - 1.0 ) ; - - if ( ( entry->N > 0 ) && ( entry->N < 256 ) ) - entry->err = - ( ( Phi / ( (entry->N + 1) * a ) - 1.0 ) * 100.0 ); - else - { - entry->err = 100.0 ; - entry->n = 255 ; - entry->N = 0 ; - } -} - -static sci_tab_t *SelectN( - unsigned int B, - double Phi ) -{ - unsigned int i ; - struct sci_tab* best = NULL ; - - for ( i = 0 ; i < 4 ; i++ ) - { - double err ; - - Compute( i, B, Phi, &test_array[i] ); - err = fabs( test_array[i].err ); - - if ( best ) - { - if ( err < fabs( best->err ) ) - best = &test_array[i] ; - } - else - best = &test_array[i] ; - } - - return best ; -} - -int shgen_gensci( - FILE *file, - double Phi ) /* Processor frequency [Hz] */ -{ - unsigned int i ; - - fprintf( file, - "/*\n * Bitrate table for the serial devices (sci) of the SH at %.3f MHz\n" - " */\n\n", Phi / 1000000.0 ); - fprintf( file, - "/*\n" - " * n .. SMR bits 0,1 : baud rate generator clock source\n" - " * N .. BRR bits 0..7: setting for baud rate generator\n" - " * error .. percentual error to nominal bitrate\n" - " * Hitachi's HW manual recommends bitrates with an error less than 1%%\n" - " * We experienced values less than 2%% to be stable\n" - " */\n\n" ); - fprintf( file, "#include <termios.h>\n\n" ); - fprintf( file, - "static struct sci_bitrate_t {\n" - " unsigned char n ;\n" - " unsigned char N ;\n" - "} _sci_bitrates[] = {\n" - "/* n N error */\n" ); - - for ( i = 0 ; i < sizeof(bitrate)/sizeof(int) ; i++ ) - { - struct sci_tab* best = SelectN( bitrate[i], Phi ); - - if ( i > 0 ) - fprintf( file, ",\n" ); - fprintf( file, " { %1d, %3d } /* %+7.2f%% ; B%d ", - best->n, - best->N, - best->err, - best->B ); - if ( best->n > 3 ) - fprintf( file, "(unusable) " ); - fprintf( file, "*/" ); - } - - fprintf( file, "\n};\n\n" ); - - fprintf( file, - "int _sci_get_brparms( \n" - " tcflag_t cflag,\n" - " unsigned char *smr,\n" - " unsigned char *brr )\n" - "{\n" - " unsigned int offset ;\n\n" - " offset = ( cflag & ( CBAUD & ~CBAUDEX ) )\n" - " + ( ( cflag & CBAUDEX ) ? B38400 : 0 );\n" - " if ( offset == 0 ) return -1 ;\n" - " offset-- ;\n\n" - " if ( _sci_bitrates[offset].n > 3 ) return -1;\n\n" - " *smr &= ~0x03;\n" - " *smr |= _sci_bitrates[offset].n;\n" - " *brr = _sci_bitrates[offset].N;\n\n" - " return 0;\n" - "}\n" ); - - return 0 ; -} diff --git a/tools/cpu/sh/sci.h b/tools/cpu/sh/sci.h deleted file mode 100644 index b55bbfb670..0000000000 --- a/tools/cpu/sh/sci.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _shgen_sci_h -#define _shgen_sci_h - -#include <stdio.h> - -extern int shgen_gensci( - FILE *file, - double Phi /* Processor frequency [Hz] */ - ); - -#endif diff --git a/tools/cpu/sh/shgen.c b/tools/cpu/sh/shgen.c deleted file mode 100644 index 57f9120e39..0000000000 --- a/tools/cpu/sh/shgen.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 1998,1999,2000, 2006 Ralf Corsepius, Ulm Germany. - * - * See the file COPYING for copyright notice. - */ - -#include <stdio.h> -#include <string.h> /* strcmp, strerror */ -#include <stdlib.h> /* exit */ -#include <errno.h> -#include <getopt.h> - -#include "sci.h" - -static void usage( FILE* ofile, char *prog ) -{ - fprintf( ofile, "Usage: %s [options] driver\n", prog ); - fprintf( ofile, "\nOptions:\n" ); - fprintf( ofile, "Processor frequency (default 20MHz):\n") ; - fprintf( ofile, "\t-M Phi .. processor frequency [MHz]\n" ); - fprintf( ofile, "\t-K Phi .. processor frequency [KHz]\n" ); - fprintf( ofile, "\t-H Phi .. processor frequency [Hz]\n" ); - fprintf( ofile, "Driver:\n" ); - fprintf( ofile, "\tsci .. bitrate table for sci\n" ); - - fprintf( ofile, "\nWritten by Ralf Corsepius <corsepiu@faw.uni-ulm.de>\n" ); - fprintf( ofile, "\nCopyright (c) 1998,1999,2000\tRalf Corsepius\n" ); -} - -#if HAVE_GETOPT_LONG -#define NOARG 0 -#define HASARG 1 -#define OPTARG 2 - -static struct option long_options[] = -{ - { "version", NOARG, NULL, 'v' }, - { "help", NOARG, NULL, 'h' }, - { "mega-hertz", HASARG, NULL, 'M' }, - { "kilo-hertz", HASARG, NULL, 'K' }, - { "hertz", HASARG, NULL, 'H' }, - { 0, 0, 0, 0 } -}; -#endif - -static void shgen_header( FILE *file ) -{ - fprintf( file, - "/*\n * DO NOT EDIT - this file is automatically generated by shgen %s\n", - VERSION ); - fprintf( file, - " * Copyright (c) 1998,1999,2000 Ralf Corsepius (corsepiu@faw.uni-ulm.de)\n */\n" ); - fprintf( file, - "\n/* This file is not copyrighted */\n\n" ); -} - -int main( int argc, char *argv[] ) -{ - double Phi = 20000000.0 ; - -#if HAVE_GETOPT_LONG - int option_index = 0 ; - while( ( optopt = getopt_long( argc, argv, "M:K:H:hv", - long_options, &option_index ) ) > 0 ) -#else - while ( ( optopt = getopt( argc, argv, "M:K:H:hv" ) ) > 0 ) -#endif - { - switch ( optopt ) - { - case 'M' : - sscanf( optarg, "%lf", &Phi ); - Phi = Phi * 1000000.0; - break ; - case 'K' : - sscanf( optarg, "%lf", &Phi ); - Phi = Phi * 1000.0; - break ; - case 'H' : - sscanf( optarg, "%lf", &Phi ); - break ; - case 'h' : - usage( stdout, argv[0] ); - exit(0); - case 'v' : - fprintf( stdout, "%s version %s\n", argv[0], VERSION ); - exit(0); - default : - usage( stderr, argv[0] ); - exit(1); - break ; - } - } - - if ( argc - optind != 1 ) - { - fprintf( stderr, "%s: Missing argument: driver\n", argv[0] ); - exit(1); - } - - shgen_header( stdout ); - - if ( strcmp( argv[optind], "sci" ) == 0 ) - { - shgen_gensci( stdout, Phi ); - } - else - { - fprintf( stderr, "%s: Invalid argument: driver\n", argv[0] ); - exit(1); - } - - return 0 ; -} |