[BSP] Add fh8620 bsp from Shanghai Fullhan Microelectronics Co., Ltd.

FH8620 BSP
Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
All rights reserved

bsp/fh8620/SConscript

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+# for module compiling
+import os
+Import('RTT_ROOT')
+
+cwd = str(Dir('#'))
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')

bsp/fh8620/SConstruct

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+import os
+import sys
+import rtconfig
+
+if os.getenv('RTT_ROOT'):
+    RTT_ROOT = os.getenv('RTT_ROOT')
+else:
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
+
+sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
+from building import *
+
+TARGET = rtconfig.OUTPUT_NAME + rtconfig.TARGET_EXT
+
+# add rtconfig.h path to the assembler
+rtconfig.AFLAGS += ' -I' + str(Dir('#')) +' -I' + RTT_ROOT + '/libcpu/arm/armv6'
+
+env = Environment(tools = ['mingw'],
+        AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
+        CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
+        CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
+        AR = rtconfig.AR, ARFLAGS = '-rc',
+        LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
+env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
+Export('RTT_ROOT')
+Export('rtconfig')
+
+# prepare building environment
+objs = PrepareBuilding(env, RTT_ROOT)
+
+# make a building
+DoBuilding(TARGET, objs)

bsp/fh8620/applications/SConscript

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+import rtconfig
+Import('RTT_ROOT')
+from building import *
+
+cwd = GetCurrentDir()
+src = Glob('*.c')
+
+CPPPATH = [cwd, str(Dir('#'))]
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')

bsp/fh8620/applications/main.c

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+/*
+ *  This file is part of FH8620 BSP for RT-Thread distribution.
+ *
+ *	Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd. 
+ *	All rights reserved
+ *
+ *  This program 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *	Visit http://www.fullhan.com to get contact with Fullhan.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+#include <rtthread.h>
+#include <components.h>
+
+void init_thread(void *parameter)
+{
+	rt_components_init();
+
+	return ;
+}
+
+int rt_application_init(void)
+{
+	rt_thread_t tid;
+
+	tid = rt_thread_create("init", init_thread, RT_NULL, 
+		4096, RT_THREAD_PRIORITY_MAX/3, 20);
+	if (tid) rt_thread_startup(tid);
+
+	return 0;
+}

bsp/fh8620/drivers/SConscript

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+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c')
+CPPPATH = [cwd]
+
+group = DefineGroup('drivers', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')