Apply next HAL architecturetizen_8.0_m2_releasetizen_7.0_m2_releasetizen_6.5.m2_releasesubmit/tizen_6.5/20211028.163201submit/tizen/20210628.015851accepted/tizen/unified/20210628.022625accepted/tizen/8.0/unified/20231005.094514accepted/tizen/7.0/unified/hotfix/20221116.110425accepted/tizen/7.0/unified/20221110.062255accepted/tizen/6.5/unified/20211028.115728tizen_8.0tizen_7.0_hotfixtizen_7.0tizen_6.5accepted/tizen_8.0_unifiedaccepted/tizen_7.0_unified_hotfixaccepted/tizen_7.0_unifiedaccepted/tizen_6.5_unified

Change-Id: I9641c9331f5dd6cd42fcd000385edd86135b5ae4
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>

14 files changed, 661 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..834173a
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+Dohyun Pyun <dh79.pyun@samsung.com>
+Wootak Jung <wootak.jung@samsung.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..1099fb4
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,15 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-bluetooth-vim3 C)
+
+FOREACH(flag ${package_CFLAGS})
+	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.APLv2 DESTINATION ${HAL_LICENSE_DIR}/${PROJECT_NAME})
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.Broadcom DESTINATION ${HAL_LICENSE_DIR}/${PROJECT_NAME})
+
+ADD_SUBDIRECTORY(firmware)
+ADD_SUBDIRECTORY(scripts)
+ADD_SUBDIRECTORY(src)
diff --git a/LICENSE.APLv2 b/LICENSE.APLv2
new file mode 100644
index 0000000..300e292
--- /dev/null
+++ b/LICENSE.APLv2
@@ -0,0 +1,204 @@
+Copyright (c) 2000 - 2021 Samsung Electronics Co., Ltd. All rights reserved.
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
diff --git a/LICENSE.Broadcom b/LICENSE.Broadcom
new file mode 100644
index 0000000..300e292
--- /dev/null
+++ b/LICENSE.Broadcom
@@ -0,0 +1,204 @@
+Copyright (c) 2000 - 2021 Samsung Electronics Co., Ltd. All rights reserved.
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..aeb6843
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,3 @@
+Copyright (c) 2021 Samsung Electronics Co., Ltd. All rights reserved.
+Except as noted, this software is licensed under Apache License, Version 2.
+Please, see the LICENSE file for Apache License terms and conditions.
diff --git a/firmware/BCM4359C0.hcd b/firmware/BCM4359C0.hcd
new file mode 100644
index 0000000..95c1654
--- /dev/null
+++ b/firmware/BCM4359C0.hcd
diff --git a/firmware/CMakeLists.txt b/firmware/CMakeLists.txt
new file mode 100644
index 0000000..fd43930
--- /dev/null
+++ b/firmware/CMakeLists.txt
@@ -0,0 +1,2 @@
+# install firmware
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/BCM4359C0.hcd DESTINATION ${HAL_SYSCONF_DIR}/bluetooth)
diff --git a/hal-backend-bluetooth-vim3.manifest b/hal-backend-bluetooth-vim3.manifest
new file mode 100644
index 0000000..75b0fa5
--- /dev/null
+++ b/hal-backend-bluetooth-vim3.manifest
@@ -0,0 +1,5 @@
+<manifest>
+    <request>
+        <domain name="_"/>
+    </request>
+</manifest>
diff --git a/packaging/hal-backend-bluetooth-vim3.spec b/packaging/hal-backend-bluetooth-vim3.spec
new file mode 100644
index 0000000..1958122
--- /dev/null
+++ b/packaging/hal-backend-bluetooth-vim3.spec
@@ -0,0 +1,46 @@
+Name:       hal-backend-bluetooth-vim3
+Summary:    firmware and tools for bluetooth
+Version:    0.1.0
+Release:    1
+Group:      TO_BE_FILLED
+License:    Apache-2.0
+Source0:    hal-backend-bluetooth-vim3-%{version}.tar.gz
+
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(dlog)
+BuildRequires:  pkgconfig(hal-api-common)
+BuildRequires:  pkgconfig(hal-api-bluetooth)
+
+%description
+VIM3 firmware and tools for bluetooth
+
+%prep
+%setup -q -n hal-backend-bluetooth-vim3-%{version}
+
+%build
+export CFLAGS+=" -fpie -fvisibility=hidden"
+export CXXFLAGS+=" -fpie -fvisibility=hidden"
+export LDFLAGS+=" -Wl,--rpath=/usr/lib -Wl,--as-needed -Wl,--unresolved-symbols=ignore-in-shared-libs -pie"
+
+cmake ./ -DCMAKE_INSTALL_PREFIX=%{_prefix} \
+	-DPLUGIN_INSTALL_PREFIX=%{_prefix} \
+	-DHAL_LIB_DIR=%{_hal_libdir} \
+	-DHAL_LICENSE_DIR=%{_hal_licensedir} \
+	-DHAL_SYSCONF_DIR=%{_hal_sysconfdir}
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+%post
+ln -s %{_hal_sysconfdir}/bluetooth/BCM4359C0.hcd /usr/etc/bluetooth/BCM4359C0.hcd
+
+%files
+%manifest %{name}.manifest
+%{_hal_licensedir}/%{name}/LICENSE.APLv2
+%{_hal_licensedir}/%{name}/LICENSE.Broadcom
+%{_hal_sysconfdir}/bluetooth/BCM4359C0.hcd
+%{_hal_sysconfdir}/bluetooth/bt-dev-end.sh
+%{_hal_sysconfdir}/bluetooth/bt-dev-start.sh
+%{_hal_libdir}/*.so*
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
new file mode 100644
index 0000000..91cef2b
--- /dev/null
+++ b/scripts/CMakeLists.txt
@@ -0,0 +1,3 @@
+# install firmware
+INSTALL(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/bt-dev-end.sh DESTINATION ${HAL_SYSCONF_DIR}/bluetooth)
+INSTALL(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/bt-dev-start.sh DESTINATION ${HAL_SYSCONF_DIR}/bluetooth)
diff --git a/scripts/bt-dev-end.sh b/scripts/bt-dev-end.sh
new file mode 100755
index 0000000..4835030
--- /dev/null
+++ b/scripts/bt-dev-end.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+GREP="/bin/grep"
+HCI_CONFIG=/usr/bin/hciconfig
+
+echo "Check for Bluetooth device status"
+if (${HCI_CONFIG} | ${GREP} hci); then
+	echo "Bluetooth device is UP"
+	${HCI_CONFIG} hci0 down
+else
+	echo "Did not attach HCI"
+	exit 1
+fi
+
+TIMEOUT=20
+
+for (( i=1; i<=$TIMEOUT; i++))
+do
+	/bin/sleep 0.1
+
+	if [ $i -eq $TIMEOUT ]
+	then
+		echo "time expired happen $i"
+		exit 2
+	fi
+
+	if (${HCI_CONFIG} | ${GREP} DOWN); then
+		echo "Bluetooth device is down"
+		break
+	fi
+
+	echo "Continue...$i"
+done
+exit 0
diff --git a/scripts/bt-dev-start.sh b/scripts/bt-dev-start.sh
new file mode 100755
index 0000000..863c00d
--- /dev/null
+++ b/scripts/bt-dev-start.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+GREP="/bin/grep"
+HCI_CONFIG=/usr/bin/hciconfig
+
+echo "Check for Bluetooth device status"
+if (${HCI_CONFIG} | ${GREP} hci); then
+	echo "Up the bluetooth device"
+	${HCI_CONFIG} hci0 up
+	exit 0
+fi
+
+/usr/sbin/rfkill unblock 0
+/usr/bin/hciattach -n -s 115200 /dev/ttyS1 bcm43xx 2000000 &
+/bin/sleep 0.1
+
+TIMEOUT=20
+
+for (( i=1; i<=$TIMEOUT; i++))
+do
+	if [ $i -eq $TIMEOUT ]
+	then
+		echo "time expired happen $i"
+		exit 2
+	fi
+
+	echo "Check for Bluetooth device status"
+	if (${HCI_CONFIG} | ${GREP} hci); then
+		echo "Up the bluetooth device"
+		${HCI_CONFIG} hci0 up
+
+		if (${HCI_CONFIG} | ${GREP} UP); then
+			echo "Bluetooth device is made"
+			break
+		fi
+	fi
+
+	/bin/sleep 0.1
+	echo "Continue...$i"
+done
+exit 0
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 0000000..964fe52
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,25 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-bluetooth C)
+
+INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/include)
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-bluetooth_pkgs REQUIRED
+	dlog
+	hal-api-common
+	hal-api-bluetooth
+)
+
+SET(SRCS
+	${PROJECT_SOURCE_DIR}/${PROJECT_NAME}.c)
+
+FOREACH(flag ${hal-backend-bluetooth_pkgs_CFLAGS})
+	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRCS})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-bluetooth_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
diff --git a/src/hal-backend-bluetooth.c b/src/hal-backend-bluetooth.c
new file mode 100644
index 0000000..5f9846d
--- /dev/null
+++ b/src/hal-backend-bluetooth.c
@@ -0,0 +1,75 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <errno.h>
+#include <dlog.h>
+
+#include <hal/hal-bluetooth-interface.h>
+
+#undef LOG_TAG
+#define LOG_TAG "HALAPI_BLUETOOTH"
+
+#define EXPORT __attribute__ ((visibility("default")))
+
+static int bluetooth_vim3_start(void)
+{
+	int ret;
+	ret = system("/hal/etc/bluetooth/bt-dev-start.sh");
+	if (ret == 0x100) {
+		LOGE("script internal failed");
+		return HAL_BACKEND_ERROR_INTERNAL;
+	} else if (ret == 0x200) {
+		LOGE("script timeout failed");
+		return HAL_BACKEND_ERROR_TIMEOUT;
+	}
+	LOGD("script started successfully");
+	return HAL_BACKEND_ERROR_NONE;
+}
+
+static int bluetooth_vim3_stop(void)
+{
+	int ret;
+	ret = system("/hal/etc/bluetooth/bt-dev-end.sh");
+	if (ret == 0x100) {
+		LOGE("script internal failed");
+		return HAL_BACKEND_ERROR_INTERNAL;
+	} else if (ret == 0x200) {
+		LOGE("script timeout failed");
+		return HAL_BACKEND_ERROR_TIMEOUT;
+	}
+	LOGD("script started successfully");
+	return HAL_BACKEND_ERROR_NONE;
+}
+
+static int bluetooth_vim3_init(void **data)
+{
+	hal_backend_bluetooth_funcs *bluetooth_funcs;
+
+	bluetooth_funcs = calloc(1, sizeof(hal_backend_bluetooth_funcs));
+	if (!bluetooth_funcs)
+		return -ENOMEM;
+
+	bluetooth_funcs->start = bluetooth_vim3_start;
+	bluetooth_funcs->stop = bluetooth_vim3_stop;
+
+	*data = (void *)bluetooth_funcs;
+
+	return 0;
+}
+
+static int bluetooth_vim3_exit(void *data)
+{
+	if (!data)
+		return -EINVAL;
+	free(data);
+
+	return 0;
+}
+
+hal_backend EXPORT hal_backend_bluetooth_data = {
+	.name = "bluetooth-vim3",
+	.vendor = "VIM3",
+	.abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+	.init = bluetooth_vim3_init,
+	.exit = bluetooth_vim3_exit,
+};