2008-11-20 Joel Sherrill <joel.sherrill@oarcorp.com>

* .cvsignore, ChangeLog, Makefile.am, README, bsp_specs, configure.ac,
	preinstall.am, console/console-io.c, include/.cvsignore,
	include/bsp.h, start/start.S, startup/linkcmds, tools/.cvsignore,
	tools/Makefile.am, tools/configure.ac, tools/runtest.in: New files.

c/src/lib/libbsp/avr/avrtest/.cvsignore

@@ -0,0 +1,8 @@
+aclocal.m4
+autom4te*.cache
+config.cache
+config.log
+config.status
+configure
+Makefile
+Makefile.in

c/src/lib/libbsp/avr/avrtest/ChangeLog

@@ -0,0 +1,7 @@
+2008-11-20	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* .cvsignore, ChangeLog, Makefile.am, README, bsp_specs, configure.ac,
+	preinstall.am, console/console-io.c, include/.cvsignore,
+	include/bsp.h, start/start.S, startup/linkcmds, tools/.cvsignore,
+	tools/Makefile.am, tools/configure.ac, tools/runtest.in: New files.
+

c/src/lib/libbsp/avr/avrtest/Makefile.am

@@ -0,0 +1,49 @@
+##
+## $Id$
+##
+
+ACLOCAL_AMFLAGS = -I ../../../../aclocal
+
+include $(top_srcdir)/../../../../automake/compile.am
+include $(top_srcdir)/../../bsp.am
+
+include_bspdir = $(includedir)/bsp
+
+dist_project_lib_DATA = bsp_specs
+
+include_HEADERS = include/bsp.h
+include_HEADERS += ../../shared/include/tm27.h
+
+nodist_include_HEADERS = include/bspopts.h
+nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
+DISTCLEANFILES = include/bspopts.h
+noinst_PROGRAMS =
+
+SUBDIRS = . tools
+
+nodist_include_HEADERS += ../../shared/include/coverhd.h
+
+EXTRA_DIST = start/start.S
+start.$(OBJEXT): start/start.S
+	$(CPPASCOMPILE) -o $@ -c $<
+project_lib_DATA = start.$(OBJEXT)
+
+dist_project_lib_DATA += startup/linkcmds
+
+startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
+    ../../shared/bsppredriverhook.c ../../shared/bsppretaskinghook.c \
+    ../../shared/bspgetworkarea.c ../../shared/bsppost.c \
+    ../../shared/bspstart.c ../../shared/bootcard.c ../../shared/sbrk.c \
+    ../../shared/gnatinstallhandler.c
+clock_SOURCES = ../../shared/clock_driver_simidle.c
+console_SOURCES = ../../shared/console-polled.c console/console-io.c
+timer_SOURCES = ../../shared/timerstub.c
+
+noinst_LIBRARIES = libbsp.a
+libbsp_a_SOURCES = $(startup_SOURCES) $(clock_SOURCES) $(console_SOURCES) \
+    $(timer_SOURCES)
+
+EXTRA_DIST += times
+
+include $(srcdir)/preinstall.am
+include $(top_srcdir)/../../../../automake/local.am

c/src/lib/libbsp/avr/avrtest/README

@@ -0,0 +1,15 @@
+#
+# $Id$
+#
+
+This BSP is designed to operate on the AVR Mega128 variants.
+
+It has only been run on the AVRTEST simulator.
+
+Download from sourceforge.net:
+
+cvs -d:pserver:anonymous@winavr.cvs.sourceforge.net:/cvsroot/winavr login
+cvs -z3 -d:pserver:anonymous@winavr.cvs.sourceforge.net:/cvsroot/winavr \
+   co -P avrtest
+
+

c/src/lib/libbsp/avr/avrtest/bsp_specs

@@ -0,0 +1,15 @@
+%rename endfile old_endfile
+%rename startfile old_startfile
+%rename link old_link
+
+*startfile:
+%{!qrtems: %(old_startfile)} \
+%{!nostdlib: %{qrtems: start.o%s}}
+
+*endfile:
+%{!qrtems: %(old_endfile)} \
+%{!nostdlib: %{qrtems:}}
+
+*link:
+%(old_link) %{!qrtems: %(old_link)} %{qrtems: -dc -dp -N -e _start}
+

c/src/lib/libbsp/avr/avrtest/configure.ac

@@ -0,0 +1,24 @@
+## Process this file with autoconf to produce a configure script.
+## 
+## $Id$
+
+AC_PREREQ(2.60)
+AC_INIT([rtems-c-src-lib-libbsp-h8300-h8sim],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
+AC_CONFIG_SRCDIR([bsp_specs])
+RTEMS_TOP(../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.10])
+RTEMS_BSP_CONFIGURE
+
+RTEMS_CONFIG_BUILD_SUBDIRS(tools)
+
+RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm])
+RTEMS_CANONICALIZE_TOOLS
+RTEMS_PROG_CCAS
+
+BSP_BOOTCARD_OPTIONS
+
+# Explicitly list all Makefiles here
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT

c/src/lib/libbsp/avr/avrtest/console/console-io.c

@@ -0,0 +1,67 @@
+/*
+ *  This file contains the hardware specific portions of the TTY driver
+ *  for the serial ports on the erc32.
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <bsp.h>
+#include <rtems/libio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#define STDIO_PORT      0x52
+#define EXIT_PORT       0x4F
+#define ABORT_PORT      0x49
+
+/*
+ *  console_initialize_hardware
+ *
+ *  This routine initializes the console hardware.
+ *
+ */
+
+void console_initialize_hardware(void)
+{
+  return;
+}
+
+/*
+ *  console_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+void console_outbyte_polled(
+  int  port,
+  char ch
+)
+{
+  *((volatile unsigned char *) STDIO_PORT) = ch;
+}
+
+/*
+ *  console_inbyte_nonblocking
+ *
+ *  This routine polls for a character.
+ */
+
+int console_inbyte_nonblocking(
+  int port
+)
+{
+  return -1;
+}
+
+#include <rtems/bspIo.h>
+
+void AVRsimBSP_output_char(char c) { console_outbyte_polled( 0, c ); }
+
+BSP_output_char_function_type           BSP_output_char = AVRsimBSP_output_char;
+BSP_polling_getchar_function_type       BSP_poll_char = NULL;

c/src/lib/libbsp/avr/avrtest/include/.cvsignore

@@ -0,0 +1,5 @@
+bspopts.h
+bspopts.h.in
+coverhd.h
+stamp-h
+stamp-h.in

c/src/lib/libbsp/avr/avrtest/include/bsp.h

@@ -0,0 +1,55 @@
+/*  bsp.h
+ *
+ *  This include file contains some definitions specific to the
+ *  h8 simulator in gdb.
+ *
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifndef _BSP_H
+#define _BSP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <bspopts.h>
+
+#include <rtems.h>
+#include <rtems/iosupp.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+
+/* support for simulated clock tick */
+Thread clock_driver_sim_idle_body(uintptr_t);
+#define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
+
+/*
+ *  Simple spin delay in microsecond units for device drivers.
+ *  This is very dependent on the clock speed of the target.
+ */
+
+#define rtems_bsp_delay( microseconds ) \
+  { register uint32_t         _delay=(microseconds); \
+    register uint32_t         _tmp = 0; /* initialized to avoid warning */ \
+    asm volatile( "0: \
+                     remo      3,31,%0 ; \
+                     cmpo      0,%0 ; \
+                     subo      1,%1,%1 ; \
+                     cmpobne.t 0,%1,0b " \
+                  : "=d" (_tmp), "=d" (_delay) \
+                  : "0"  (_tmp), "1"  (_delay) ); \
+  }
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

c/src/lib/libbsp/avr/avrtest/preinstall.am

@@ -0,0 +1,67 @@
+## Automatically generated by ampolish3 - Do not edit
+
+if AMPOLISH3
+$(srcdir)/preinstall.am: Makefile.am
+	$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
+endif
+
+PREINSTALL_DIRS =
+DISTCLEANFILES += $(PREINSTALL_DIRS)
+
+all-local: $(TMPINSTALL_FILES)
+
+TMPINSTALL_FILES =
+CLEANFILES = $(TMPINSTALL_FILES)
+
+all-am: $(PREINSTALL_FILES)
+
+PREINSTALL_FILES =
+CLEANFILES += $(PREINSTALL_FILES)
+
+$(PROJECT_LIB)/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_LIB)
+	@: > $(PROJECT_LIB)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_INCLUDE)
+	@: > $(PROJECT_INCLUDE)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/bsp/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
+	@: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+
+$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs
+PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs
+
+$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
+
+$(PROJECT_INCLUDE)/tm27.h: ../../shared/include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
+
+$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
+
+$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h
+
+$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
+
+$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
+TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
+
+$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
+PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds
+

c/src/lib/libbsp/avr/avrtest/start/start.S

@@ -0,0 +1,82 @@
+
+#define SPL 0x3d
+#define SPH 0x3e
+#define SREG 0x3f
+#define RAMPZ 0x3b
+
+#define RAMEND (64 * 1024)
+
+/*
+	.weak	__stack
+	.set	__stack, RAMEND - 1
+*/
+
+	.weak	__heap_end
+	.set	__heap_end, 0
+
+
+	.section .vectors,"ax",@progbits
+	.global	__vectors
+	.func	__vectors
+__vectors:
+__reset:
+	jmp	__init
+	.endfunc	
+
+	.section .init0,"ax",@progbits
+	.weak	__init
+;	.func	__init
+__init:
+	
+	.section .init2,"ax",@progbits
+	clr	r1
+	out	0x3f, r1
+	ldi	r28,lo8(__stack)
+	ldi	r29,hi8(__stack)
+	out	SPH, r29
+	out	SPL, r28
+
+	/* Only for >64K devices with RAMPZ, replaces the default code
+	   provided by libgcc.S which is only linked in if necessary.  */
+
+	.section .init4,"ax",@progbits
+	.global __do_copy_data
+__do_copy_data:
+	.global	__do_clear_bss
+__do_clear_bss:
+#if 0
+	ldi	r17, hi8(__data_end)
+	
+	ldi	r26, lo8(__data_start)
+	ldi	r27, hi8(__data_start)
+	
+	ldi	r30, lo8(__data_load_start)
+	ldi	r31, hi8(__data_load_start)
+	ldi	r16, hh8(__data_load_start)
+	out	RAMPZ, r16
+
+0:	
+	cpi	r26, lo8(__data_end)
+	cpc	r27, r17
+	breq	1f
+	
+	elpm	r0, Z+
+	st	X+, r0
+	rjmp	0b
+1:	
+#endif
+
+	.section .init9,"ax",@progbits
+	call	boot_card
+	jmp	exit
+;	.endfunc
+
+	.global	exit
+	.func	exit
+exit:	out 0x2f, r0
+	.endfunc
+
+	.global	abort
+	.func	abort
+abort:	out 0x29, r0
+	.endfunc

c/src/lib/libbsp/avr/avrtest/tools/.cvsignore

@@ -0,0 +1,9 @@
+aclocal.m4
+autom4te*.cache
+config.cache
+config.log
+config.status
+configure
+Makefile
+Makefile.in
+runtest

c/src/lib/libbsp/avr/avrtest/tools/Makefile.am

@@ -0,0 +1,26 @@
+##
+## $Id$
+##
+
+ACLOCAL_AMFLAGS = -I ../../../../../aclocal
+
+transform =
+bsptools_bindir = ${exec_prefix}/@RTEMS_BSP@/tests
+bsptools_bin_SCRIPTS = runtest
+
+all-local: $(TMPINSTALL_FILES)
+
+TMPINSTALL_FILES =
+
+$(PROJECT_ROOT)/@RTEMS_BSP@/tests/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_ROOT)/@RTEMS_BSP@/tests
+	@: > $(PROJECT_ROOT)/@RTEMS_BSP@/tests/$(dirstamp)
+TMPINSTALL_FILES += $(PROJECT_ROOT)/@RTEMS_BSP@/tests/$(dirstamp)
+
+$(PROJECT_ROOT)/@RTEMS_BSP@/tests/runtest: runtest $(PROJECT_ROOT)/@RTEMS_BSP@/tests/$(dirstamp)
+	$(INSTALL_SCRIPT) $< $(PROJECT_ROOT)/@RTEMS_BSP@/tests/runtest
+TMPINSTALL_FILES += $(PROJECT_ROOT)/@RTEMS_BSP@/tests/runtest
+
+CLEANFILES = $(TMPINSTALL_FILES)
+
+include $(top_srcdir)/../../../../../automake/host.am

c/src/lib/libbsp/avr/avrtest/tools/configure.ac

@@ -0,0 +1,25 @@
+## Process this file with autoconf to produce a configure script.
+## 
+## $Id$
+
+AC_PREREQ(2.60)
+AC_INIT([rtems-c-src-lib-libbsp-sparc-erc32-tools],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
+AC_CONFIG_SRCDIR([runtest.in])
+RTEMS_TOP(../../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+
+AM_INIT_AUTOMAKE([no-define foreign 1.10])
+AM_MAINTAINER_MODE
+
+RTEMS_ENV_RTEMSBSP
+
+RTEMS_PATH_KSH
+
+RTEMS_PROJECT_ROOT
+RTEMS_TOOLPATHS
+
+# Explicitly list all Makefiles here
+AC_CONFIG_FILES([Makefile
+runtest])
+AC_OUTPUT