Apply next HAL architecturesubmit/tizen/20210326.034226accepted/tizen/unified/20210328.230633

Change-Id: Ia04989ec234d6eb1f9cee5b8117a354da711dc85
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>

11 files changed, 435 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..c43c9dc
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,10 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+
+FOREACH(flag ${package_CFLAGS})
+	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_SUBDIRECTORY(scripts)
+ADD_SUBDIRECTORY(src)
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..300e292
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,204 @@
+Copyright (c) 2000 - 2021 Samsung Electronics Co., Ltd. All rights reserved.
+
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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/hal-backend-bluetooth-usb.manifest b/hal-backend-bluetooth-usb.manifest
new file mode 100644
index 0000000..75b0fa5
--- /dev/null
+++ b/hal-backend-bluetooth-usb.manifest
@@ -0,0 +1,5 @@
+<manifest>
+    <request>
+        <domain name="_"/>
+    </request>
+</manifest>
diff --git a/packaging/hal-backend-bluetooth-usb.spec b/packaging/hal-backend-bluetooth-usb.spec
new file mode 100644
index 0000000..b10b22c
--- /dev/null
+++ b/packaging/hal-backend-bluetooth-usb.spec
@@ -0,0 +1,40 @@
+Name:       hal-backend-bluetooth-usb
+Summary:    firmware and tools for bluetooth
+Version:    0.1.0
+Release:    1
+Group:      TO_BE_FILLED
+License:    Apache-2.0
+Source0:    hal-backend-bluetooth-usb-%{version}.tar.gz
+
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(dlog)
+BuildRequires:  pkgconfig(hal-api-common)
+BuildRequires:  pkgconfig(hal-api-bluetooth)
+
+%description
+USB firmware and tools for bluetooth
+
+%prep
+%setup -q -n hal-backend-bluetooth-usb-%{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}
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+%post -p /sbin/ldconfig
+
+%files
+%manifest %{name}.manifest
+%license LICENSE
+%defattr(-,root,root,-)
+%attr(755,-,-) %{_prefix}/etc/bluetooth/bt-dev-end.sh
+%attr(755,-,-) %{_prefix}/etc/bluetooth/bt-dev-start.sh
+/hal/lib/*.so*
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
new file mode 100644
index 0000000..2d31134
--- /dev/null
+++ b/scripts/CMakeLists.txt
@@ -0,0 +1,3 @@
+# install firmware
+INSTALL(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/bt-dev-end.sh DESTINATION ${PLUGIN_INSTALL_PREFIX}/etc/bluetooth)
+INSTALL(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/bt-dev-start.sh DESTINATION ${PLUGIN_INSTALL_PREFIX}/etc/bluetooth)
diff --git a/scripts/bt-dev-end.sh b/scripts/bt-dev-end.sh
new file mode 100755
index 0000000..ad38b14
--- /dev/null
+++ b/scripts/bt-dev-end.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+GREP="/bin/grep"
+HCI_CONFIG=/usr/bin/hciconfig
+
+echo "Check for Bluetooth device status"
+if (${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
\ No newline at end of file
diff --git a/scripts/bt-dev-start.sh b/scripts/bt-dev-start.sh
new file mode 100755
index 0000000..69eb8a3
--- /dev/null
+++ b/scripts/bt-dev-start.sh
@@ -0,0 +1,34 @@
+#!/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"
+	${HCI_CONFIG} hci0 up
+else
+	echo "Did not attach HCI"
+	exit 1
+fi
+
+TIMEOUT=20
+
+for (( i=1; i<=$TIMEOUT; i++))
+ do
+         /bin/sleep 0.1
+
+        if [ $i -eq $TIMEOUT ]
+         then
+                 echo "time expired happen $i"
+                 exit 2
+         fi
+
+        if (${HCI_CONFIG} | ${GREP} UP); then
+                 echo "Bluetooth device is made"
+                 break
+         fi
+         echo "Continue...$i"
+ done
+ exit 0
\ No newline at end of file
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 0000000..ca1fc73
--- /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 COMPONENT RuntimeLibraries)
diff --git a/src/hal-backend-bluetooth.c b/src/hal-backend-bluetooth.c
new file mode 100644
index 0000000..c293800
--- /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_usb_start(void)
+{
+	int ret;
+	ret = system("/usr/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_usb_stop(void)
+{
+	int ret;
+	ret = system("/usr/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_usb_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_usb_start;
+	bluetooth_funcs->stop = bluetooth_usb_stop;
+
+	*data = (void *)bluetooth_funcs;
+
+	return 0;
+}
+
+static int bluetooth_usb_exit(void *data)
+{
+	if (!data)
+		return -EINVAL;
+	free(data);
+
+	return 0;
+}
+
+hal_backend EXPORT hal_backend_bluetooth_data = {
+	.name = "bluetooth-usb",
+	.vendor = "Usb",
+	.abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+	.init = bluetooth_usb_init,
+	.exit = bluetooth_usb_exit,
+};