Start to develop a dummy app for Luminary Micro Stellaris. It need a startup routine...

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1787 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/app/lm3s1968/hw/hw_cpu.h b/app/lm3s1968/hw/hw_cpu.h
new file mode 100644 (file)
index 0000000..52e3d4b
--- /dev/null
+++ b/app/lm3s1968/hw/hw_cpu.h
@@ -0,0 +1,56 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2006, 2008 Develer S.r.l. (http://www.develer.com/)
+ * All Rights Reserved.
+ * -->
+ *
+ * \brief Hardware-specific definitions
+ *
+ * \version $Id$
+ *
+ * \author Bernie Innocenti <bernie@codewiz.org>
+ */
+
+#ifndef HW_CPU_H
+#define HW_CPU_H
+
+#warning TODO:This is an example implementation, you must implement it!
+
+/// CPU Clock frequency
+#define CLOCK_FREQ     (48023000L/* Implement me! */)
+
+
+/* Timer IRQ strobe */
+//#if CONFIG_TIMER_STROBE
+//     #define TIMER_STROBE_ON    /* Implement me! */
+//     #define TIMER_STROBE_OFF   /* Implement me! */
+//     #define TIMER_STROBE_INIT  /* Implement me! */
+//#endif /* CONFIG_TIMER_STROBE */
+
+#endif /*  HW_CPU_H */

diff --git a/app/lm3s1968/lm3s1968.c b/app/lm3s1968/lm3s1968.c
new file mode 100644 (file)
index 0000000..514f255
--- /dev/null
+++ b/app/lm3s1968/lm3s1968.c
@@ -0,0 +1,49 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \version $Id$
+ *
+ * \author Manuele Fanelli <qwert@develer.com>
+ *
+ * \brief LM3S168 porting test.
+ */
+
+#include "bertos/cpu/detect.h"
+
+int main (void)
+{
+       int c;
+
+       for (;;)
+               c++;
+       return 0;
+}

diff --git a/app/lm3s1968/lm3s1968.mk b/app/lm3s1968/lm3s1968.mk
new file mode 100644 (file)
index 0000000..8d1b32d
--- /dev/null
+++ b/app/lm3s1968/lm3s1968.mk
@@ -0,0 +1,31 @@
+#
+# $Id: lm3s1968.mk 18234 2007-10-08 13:39:48Z rasky $
+# Copyright 2006 Develer S.r.l. (http://www.develer.com/)
+# All rights reserved.
+#
+# Makefile fragment for DevLib lm3s1968 application.
+#
+# Author: Manuele Fanelli <qwert@develer.com>
+#
+#
+
+# Set to 1 for debug builds
+lm3s1968_DEBUG = 0
+
+
+# Our target application
+TRG += lm3s1968
+
+lm3s1968_CSRC = \
+       app/lm3s1968/lm3s1968.c \
+       #bertos/cpu/cortex-m3/startup_lm3s.c
+
+
+lm3s1968_CROSS = arm-none-eabi-
+
+lm3s1968_CPPAFLAGS = -O0 -g -gdwarf-2 -g -gen-debug -mthumb
+lm3s1968_CPPFLAGS = -O0 -D'ARCH=0' -D__ARM_LM3S1968__ -g3 -gdwarf-2 -fverbose-asm -mthumb  -Iapp/lm3s1968 -Ibertos/cpu/cortex-m3
+lm3s1968_LDFLAGS = -nostartfiles -T app/lm3s1968/standalone.ld -Wl,--no-warn-mismatch
+
+lm3s1968_CPU = cortex-m3
+