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authorRalf Corsepius <ralf.corsepius@rtems.org>2003-12-18 23:25:56 +0000
committerRalf Corsepius <ralf.corsepius@rtems.org>2003-12-18 23:25:56 +0000
commit3b013c41b5234e854cb3ebe371fbc1e7b9469953 (patch)
treed13083e661bbe6fc7e52cefef79da3c1cbfd047d /c/src/lib/libbsp/shmdr/init.c
parent2003-12-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff)
downloadrtems-3b013c41b5234e854cb3ebe371fbc1e7b9469953.tar.bz2
2003-12-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* shmdr/addlq.c, shmdr/cnvpkt.c, shmdr/dump.c, shmdr/fatal.c, shmdr/getlq.c, shmdr/getpkt.c, shmdr/init.c, shmdr/initlq.c, shmdr/intr.c, shmdr/mpci.h, shmdr/mpisr.c, shmdr/poll.c, shmdr/README, shmdr/receive.c, shmdr/retpkt.c, shmdr/send.c, shmdr/setckvec.c, shmdr/shm_driver.h: Remove (Moved to c/src/libchip/shmdr). 2003-12-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bspstart.am: Use .$(OBJEXT) instead of .o. * Makefile.am: Remove shmdr. 2003-12-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Use $(mkdir_p) instead of $(mkinstalldirs). 2003-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. 2003-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * bsp.am: Replace bsplibdir by project_libdir. Use mkdir_p instead of mkinstalldirs. Remove dirs from PRE/TMPINSTALL_FILES. 2003-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Remove project_libdir. 2003-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: Misc. fixes. * bsp.am: Add project_libdir. 2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bspstart.am: New. 2003-12-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: Merge-in shared/Makefile.am, shmdr/Makefile.am. * shared/Makefile.am: Remove. * shmdir/Makefile.am: Remove. * bsp.am: Add preinstallation dirstamp support. 2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: Remove all-local: $(ARCH). 2003-09-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Reworked. 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: Reflect having moved automake/. * shmdr/Makefile.am: Reflect having moved automake/. 2003-08-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: Reflect having merged configure.ac into ../../configure.ac. 2003-08-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * configure.ac: Remove (Merged into ../../configure.ac). * Makefile.am: Reflect having merged configure.ac into ../../configure.ac. 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * configure.ac: Remove AC_CONFIG_AUX_DIR. 2003-02-14 Joel Sherrill <joel@OARcorp.com> AMD a29k port declared obsolete. * a29k/.cvsignore, a29k/ChangeLog, a29k/Makefile.am, a29k/acinclude.m4, a29k/configure.ac, a29k/portsw/.cvsignore, a29k/portsw/ChangeLog, a29k/portsw/Makefile.am, a29k/portsw/README, a29k/portsw/bsp_specs, a29k/portsw/configure.ac, a29k/portsw/times, a29k/portsw/console/.cvsignore, a29k/portsw/console/Makefile.am, a29k/portsw/console/concntl.h, a29k/portsw/console/console.c, a29k/portsw/console/serial.c, a29k/portsw/console/serial.h, a29k/portsw/include/.cvsignore, a29k/portsw/include/Makefile.am, a29k/portsw/include/bsp.h, a29k/portsw/start/.cvsignore, a29k/portsw/start/Makefile.am, a29k/portsw/start/amd.ah, a29k/portsw/start/pswmacro.ah, a29k/portsw/start/register.S, a29k/portsw/start/register.ah, a29k/portsw/start/start.S, a29k/portsw/startup/.cvsignore, a29k/portsw/startup/Makefile.am, a29k/portsw/startup/bspclean.c, a29k/portsw/startup/bspstart.c, a29k/portsw/startup/linkcmds, a29k/portsw/startup/main.c, a29k/portsw/startup/ramlink, a29k/portsw/startup/romlink, a29k/portsw/startup/setvec.c, a29k/portsw/wrapup/.cvsignore, a29k/portsw/wrapup/Makefile.am: Removed. 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). 2003-02-03 Joel Sherrill <joel@OARcorp.com> * shmdr/Makefile.am: Add .h files to PREINSTALL_FILES not TMPINSTALL_FILES. 2003-01-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: install mpci.h and shm_driver.h. Eliminate OBJS. 2003-01-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: Don't include @RTEMS_BSP@.cfg. 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. 2002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: Use .$(OBJEXT) instead of .o. 2002-08-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * include/Makefile.am: Remove. * include/.cvsignore: Remove. * include/rtems/Makefile.am: Remove. * include/rtems/.cvsignore: Remove. * include/rtems/score/Makefile.am: Remove. * include/rtems/score/.cvsignore: Remove. 2002-08-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * configure.ac: Remove RTEMS_BSP_ALIAS. Add RTEMS_CHECK_BSP_CACHE. Replace $bspdir with $RTEMS_BSP_FAMILY. 2002-08-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * configure.ac: Remove include/Makefile, include/rtems/Makefile, include/rtems/score/Makefile (Eliminate targopts.h). * Makefile.am: Remove include from SUBDIRS (Eliminate targopts.h) 2002-07-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Add bsplib_DATA = bsp_specs. 2002-06-25 Joel Sherrill <joel@OARcorp.com> * Thomas Doerfler <Thomas.Doerfler@imd-systems.de> added m68k support to the shared gdb stub glue thus adding a directory at the top shared level. * shared/gdbstub: New directory. * configure.ac: Modified to reflect above. 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. * include/rtems/score/Makefile.am: Remove AUTOMAKE_OPTIONS. * include/rtems/Makefile.am: Remove AUTOMAKE_OPTIONS. * include/Makefile.am: Remove AUTOMAKE_OPTIONS. * shmdr/Makefile.am: Remove AUTOMAKE_OPTIONS. 2002-02-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Add line break, remove comment. 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> * Makefile.am: Use @subdirs@ instead of RTEMS_LIBBSP_CPU_SUBDIR. * configure.in: AC_PREREQ(2.52), apply RTEMS_CPU_SUBDIRS, remove RTEMS_LIBBSP_CPU_SUBDIR. 2001-09-28 Joel Sherrill <joel@OARcorp.com> * shared/bootcard.c, shared/main.c: Now call int c_rtems_main() not main(). 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * include/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. * shmdr/Makefile.am: Use 'PREINSTALL_FILES ='. 2001-09-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: Use SUBDIRS = instead of SUBDIRS += to make automake-1.5 happy. * include/rtems/score/Makefile.am: Use CLEANFILES = to make automake-1.5 happy. * bsp.am: Use PREINSTALL_FILES = to make automake-1.5 happy. 2001-02-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * bsp.am: Fix automake version number in comment. 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. 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to GNU canonicalization. 2000-09-25 Joel Sherrill <joel@OARcorp.com> * shmdr/shm_driver.h: Added _AM29K entry. May not be correct. 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * shmdr/Makefile.am: Include compile.am 2000-08-10 Joel Sherrill <joel@OARcorp.com> * ChangeLog: New file.
Diffstat (limited to 'c/src/lib/libbsp/shmdr/init.c')
-rw-r--r--c/src/lib/libbsp/shmdr/init.c253
1 files changed, 0 insertions, 253 deletions
diff --git a/c/src/lib/libbsp/shmdr/init.c b/c/src/lib/libbsp/shmdr/init.c
deleted file mode 100644
index 033acac1f6..0000000000
--- a/c/src/lib/libbsp/shmdr/init.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/* Shm_Initialization
- *
- * This routine is the shared memory communications initerface
- * driver initialization routine.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * 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.
- *
- * $Id$
- */
-
-#define _SHM_INIT
-
-#include <rtems.h>
-#include <shm_driver.h>
-
-#include <string.h> /* memset() */
-#include <stdlib.h> /* malloc() */
-#include <assert.h>
-
-/*
- * User extension to install MPCI_Fatal as a fatal error
- * handler extension
- */
-
-rtems_extensions_table MPCI_Shm_extensions;
-
-rtems_mpci_entry Shm_Initialization( void )
-
-{
- rtems_unsigned32 i, all_initialized;
- rtems_unsigned32 interrupt_cause, interrupt_value;
- void *interrupt_address;
- Shm_Node_status_control *nscb;
- rtems_unsigned32 extension_id; /* for installation of MPCI_Fatal */
- rtems_unsigned32 remaining_memory;
-/* XXX these should use "public" methods to set their values.... */
- rtems_configuration_table *configuration = _Configuration_Table;
- rtems_multiprocessing_table *mp_configuration = _Configuration_MP_table;
-
- Shm_RTEMS_Configuration = configuration;
- Shm_RTEMS_MP_Configuration = mp_configuration;
-
- Shm_Local_node = Shm_RTEMS_MP_Configuration->node;
- Shm_Maximum_nodes = Shm_RTEMS_MP_Configuration->maximum_nodes;
-
- Shm_Get_configuration( Shm_Local_node, &Shm_Configuration );
-
- Shm_Interrupt_table = (Shm_Interrupt_information *) malloc(
- sizeof(Shm_Interrupt_information) * (Shm_Maximum_nodes + 1)
- );
-
- assert( Shm_Interrupt_table );
-
-
- Shm_Receive_message_count = 0;
- Shm_Null_message_count = 0;
- Shm_Interrupt_count = 0;
-
- /*
- * Set the Node Status indicators
- */
-
- Shm_Pending_initialization =
- Shm_Convert(rtems_build_name( 'P', 'E', 'N', 'D' ));
- Shm_Initialization_complete =
- Shm_Convert(rtems_build_name( 'C', 'O', 'M', 'P' ));
- Shm_Active_node =
- Shm_Convert(rtems_build_name( 'A', 'C', 'T', 'V' ));
-
- /*
- * Initialize the constants used by the Locked Queue code.
- */
-
- Shm_Locked_queue_End_of_list = Shm_Convert( 0xffffffff );
- Shm_Locked_queue_Not_on_list = Shm_Convert( 0xfffffffe );
-
- /*
- * Set the base addresses for the:
- * + Node Status Table
- * + Free Pool and Receive Queues
- * + Envelopes
- */
-
- Shm_Node_statuses = (Shm_Node_status_control *) START_NS_CBS;
- Shm_Locked_queues = (Shm_Locked_queue_Control *) START_LQ_CBS;
- Shm_Envelopes = (Shm_Envelope_control *) START_ENVELOPES;
-
- /*
- * Calculate the maximum number of envelopes which can be
- * placed the remaining shared memory.
- */
-
- remaining_memory =
- ((void *)Shm_Configuration->base + Shm_Configuration->length) -
- ((void *)Shm_Envelopes);
-
- Shm_Maximum_envelopes = remaining_memory / sizeof( Shm_Envelope_control );
- Shm_Maximum_envelopes -= 1;
-
- /*
- * Set the pointer to the receive queue for the local node.
- * When we receive a node, we will get it from here before
- * processing it.
- */
-
- Shm_Local_receive_queue = &Shm_Locked_queues[ Shm_Local_node ];
- Shm_Local_node_status = &Shm_Node_statuses[ Shm_Local_node ];
-
- /*
- * Convert local interrupt cause information into the
- * neutral format so other nodes will be able to
- * understand it.
- */
-
- interrupt_address =
- (void *) Shm_Convert( (rtems_unsigned32)Shm_Configuration->Intr.address );
- interrupt_value = Shm_Convert( Shm_Configuration->Intr.value );
- interrupt_cause = Shm_Convert( Shm_Configuration->Intr.length );
-
- if ( Shm_Configuration->poll_intr == POLLED_MODE ) Shm_setclockvec();
- else Shm_setvec();
-
- if ( Shm_Is_master_node() ) {
-
- /*
- * Zero out the shared memory area.
- */
-
- (void) memset(
- (void *) Shm_Configuration->base,
- 0,
- Shm_Configuration->length
- );
-
- /*
- * Initialize all of the locked queues (the free envelope
- * pool and a receive queue per node) and set all of the
- * node's status so they will be waiting to initialization
- * to complete.
- */
-
- Shm_Locked_queue_Initialize( FREE_ENV_CB, FREE_ENV_POOL );
-
- for ( i=SHM_FIRST_NODE ; i<=Shm_Maximum_nodes ; i++ ) {
- Shm_Initialize_receive_queue( i );
-
- Shm_Node_statuses[ i ].status = Shm_Pending_initialization;
- Shm_Node_statuses[ i ].error = 0;
- }
-
- /*
- * Initialize all of the envelopes and place them in the
- * free pool.
- */
-
- for ( i=0 ; i<Shm_Maximum_envelopes ; i++ ) {
- Shm_Envelopes[ i ].index = Shm_Convert(i);
- Shm_Free_envelope( &Shm_Envelopes[ i ] );
- }
-
- /*
- * Initialize this node's interrupt information in the
- * shared area so other nodes can interrupt us.
- */
-
- Shm_Local_node_status->int_address = (rtems_unsigned32) interrupt_address;
- Shm_Local_node_status->int_value = interrupt_value;
- Shm_Local_node_status->int_length = interrupt_cause;
-
- Shm_Local_node_status->status = Shm_Initialization_complete;
-
- /*
- * Loop until all nodes have completed initialization.
- */
-
- do {
- all_initialized = 1;
-
- for ( i = SHM_FIRST_NODE ; i <= Shm_Maximum_nodes ; i++ )
- if ( Shm_Node_statuses[ i ].status != Shm_Initialization_complete )
- all_initialized = 0;
-
- } while ( all_initialized == 0 );
-
- /*
- * Tell the other nodes we think that the system is up.
- */
-
- for ( i = SHM_FIRST_NODE ; i <= Shm_Maximum_nodes ; i++ )
- Shm_Node_statuses[ i ].status = Shm_Active_node;
-
- } else { /* is not MASTER node */
-
- /*
- * Initialize the node status for the non-master nodes.
- * Because the master node zeroes out memory, it is
- * necessary for them to keep putting their values in
- * the node status area until the master says they
- * should become active.
- */
-
- Shm_Local_node_status->status = Shm_Pending_initialization;
-
- do {
-
- if ( Shm_Local_node_status->status == Shm_Pending_initialization ) {
-
- /*
- * Initialize this node's interrupt information in the
- * shared area so other nodes can interrupt us.
- */
-
- Shm_Local_node_status->int_address =
- (rtems_unsigned32) interrupt_address;
- Shm_Local_node_status->int_value = interrupt_value;
- Shm_Local_node_status->int_length = interrupt_cause;
-
- Shm_Local_node_status->status = Shm_Initialization_complete;
- }
- } while ( Shm_Local_node_status->status != Shm_Active_node ) ;
- }
-
- /*
- * Initialize the Interrupt Information Table
- */
-
- for ( i = SHM_FIRST_NODE ; i <= Shm_Maximum_nodes ; i++ ) {
- nscb = &Shm_Node_statuses[ i ];
-
- Shm_Interrupt_table[i].address = Shm_Convert_address(
- (void *)Shm_Convert(((vol_u32) nscb->int_address))
- );
- Shm_Interrupt_table[i].value = Shm_Convert( nscb->int_value );
- Shm_Interrupt_table[i].length = Shm_Convert( nscb->int_length );
- }
-
- MPCI_Shm_extensions.fatal = MPCI_Fatal;
-
- (void) rtems_extension_create(
- rtems_build_name( 'M', 'P', 'E', 'X' ),
- &MPCI_Shm_extensions,
- &extension_id
- );
-}