Re-organized sub-directory by category

Since all the sub-directories were placed in the
first level, created sub-directories, "hal", "module",
and "service" for classification and relocated each component.

Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
Change-Id: Ifdf743ac0d1893bd8e445455cf0d2c199a011d5c

7 files changed, 0 insertions, 1395 deletions

diff --git a/usb_hal/LICENSE b/usb_hal/LICENSE
deleted file mode 100755
index f433b1a..0000000
--- a/usb_hal/LICENSE
+++ /dev/null
@@ -1,177 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
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-      this License, without any additional terms or conditions.
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-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
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-   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.
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-   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,
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-      implied, including, without limitation, any warranties or conditions
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-      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.
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-   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
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-   END OF TERMS AND CONDITIONS
diff --git a/usb_hal/Makefile b/usb_hal/Makefile
deleted file mode 100755
index 1a107ce..0000000
--- a/usb_hal/Makefile
+++ /dev/null
@@ -1,66 +0,0 @@
-#
-# @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
-#
-# 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.
-#
-
-######### installed program/file ################
-TARGET := libusb_hal.so
-
-HEADER := ./hal_api/usb_hal.h
-
-######### include paths/files ###################
-CXXFLAGS += -I./inc/
-CXXFLAGS += -I./hal_api/
-CXXFLAGS += -I$(SDKTARGETSYSROOT)/usr/agl/include
-CXXFLAGS += -include $(SDKTARGETSYSROOT)/usr/agl/include/agl_types_obsoluted.h
-
-######### compile options #######################
-CXXFLAGS +=  -Wall -fPIC
-
-######### link options ##########################
-LDFLAGS += -shared
-LDFLAGS += -Wl,--no-as-needed
-LDFLAGS += -Wl,--no-undefined
-LDFLAGS += -L$(SDKTARGETSYSROOT)/usr/agl/lib
-
-RPATH :=
-
-######### linked library ########################
-LIBS += -Wl,-Bdynamic -lstdc++
-LIBS += -Wl,-Bdynamic -lNS_FrameworkUnified
-
-######### source files ##########################
-VPATH := src
-OBJS := usb_hal.o
-
-######### make targets ##########################
-all: $(TARGET)
-	@echo $@ done.
-
-$(TARGET): $(OBJS)
-	$(CC) $(LDFLAGS) -Wl,-rpath=$(RPATH) $(OBJS) $(LIBS) -o $(TARGET)
-	@echo $@ done.
-
-######### make cleans ###########################
-GCNO_FILES := $(filter %.gcno,$(OBJS:%.o=%.gcno))
-
-clean:
-	rm -f $(OBJS) $(TARGET) $(GCNO_FILES)
-	@echo $@ done.
-
-######### make installs #########################
-install:
-	install -d -m 0755 $(DESTDIR)/usr/lib
-	install -m 0755 $(TARGET) $(DESTDIR)/usr/lib
-	@echo $@ done.
diff --git a/usb_hal/hal_api/usb_hal.h b/usb_hal/hal_api/usb_hal.h
deleted file mode 100755
index 9f93d9b..0000000
--- a/usb_hal/hal_api/usb_hal.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
- *
- * 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.
- */
-
-/**
- * @file usb_hal.h
- * @brief usb_hal API
- */
-
-#ifndef HAL_API_USB_HAL_H_
-#define HAL_API_USB_HAL_H_
-
-#include "native_service/frameworkunified_types.h"
-
-/** @addtogroup device_detection_service
- *  @{
- */
-/** @addtogroup usb_hal
- *  @ingroup device_detection_service
- *  @{
- */
-
-/**
- * \~english Definition of Host/Function mode of USB OTG port.
- */
-enum UsbRoleType {
-  /**
-   * \~english Host mode
-   */
-  USB_ROLE_HOST = 0,
-  /**
-   * \~english Function mode
-   */
-  USB_ROLE_FUNCTION,
-};
-
-/**
- * \ingroup GetUsbRoleSwitch
- * \~english @par Brief
- *       Get USB role
- * \~english @param [out] usb_role
- *       UsbRoleType*   - USB role
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusNullPointer NULL Pointer
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - When State value is "status faile",  Can not  get  host/funtcion mode of USB OTG port.
- * \~english @par Change of internal state
- *       - None.
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusNullPointer
- *       - Internal process error(open/read)
- *         - eFrameworkunifiedStatusFail
- *       - Internal process error(State value is "status faile")
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Get Host/Funtcion mode of USB OTG port.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see SetUsbRoleSwitch
- */
-EFrameworkunifiedStatus GetUsbRoleSwitch(UsbRoleType* usb_role);
-
-/**
- * \ingroup SetUsbRoleSwitch
- * \~english @par Brief
- *       Set USB role.
- * \~english @param [in] usb_role
- *       UsbRoleType   - USB role
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - When State value is "status faile", Can not  set host/funtcion mode of USB OTG port.
- * \~english @par Change of internal state
- *       - Change "USB role is host mode"or"USB role is host mode"
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *       - Internal process error(open/read/write)
- *         - eFrameworkunifiedStatusFail
- *       - Internal process error(State value is "status faile")
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Set Host/Funtcion mode of USB OTG port.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see GetUsbRoleSwitch
- */
-EFrameworkunifiedStatus SetUsbRoleSwitch(UsbRoleType usb_role);
-
-/**
- * \~english USB authentication error information
- */
-enum UsbAuthenticationError {
-  /**
-   * \~english USB authentication no error
-   */
-  USB_AUTHENTICATION_ERROR_NONE = 0,
-  /**
-   * \~english The connected device has no response
-   */
-  USB_AUTHENTICATION_ERROR_ENUMERATE,
-  /**
-   * \~english The device connected to bus-powered HUB is overcurrent
-   */
-  USB_AUTHENTICATION_ERROR_HUB_OVERCURRENT,
-  /**
-   * \~english HUB tier levels
-   */
-  USB_AUTHENTICATION_ERROR_HUB_TIER_LEVELS,
-  /**
-   * \~english The number of connected devices is more than supported
-   */
-  USB_AUTHENTICATION_ERROR_CONNECTION_EXCESS
-};
-
-/**
- * \ingroup CheckUsbAuthenticationError
- * \~english @par Brief
- *       Check USB authentication error
- * \~english @param [out] usb_auth_error
- *       UsbAuthenticationError*   - USB authentication error
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusNullPointer NULL Pointer
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - When State value is "status faile",  Can not  check USB authentication error .
- * \~english @par Change of internal state
- *       - None.
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusNullPointer
- *       - Internal process error(open/read)
- *         - eFrameworkunifiedStatusFail
- *       - Internal process error(State value is "status faile")
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Check USB authentication error information.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see None.
- */
-EFrameworkunifiedStatus CheckUsbAuthenticationError(UsbAuthenticationError* usb_auth_error);
-
-/**
- * \~english Definition of USB port number.
- *       - The USB port number is defined according to the RefHW,
- *         modification will be necessary if there's any change about USB port.
- */
-enum UsbPortNumber {
-  /**
-   * \~english USB0(IF-BOX)
-   */
-  USB_PORT_NUMBER_0 = 0,
-  /**
-   * \~english USB1(DCM)
-   */
-  USB_PORT_NUMBER_1,
-  /**
-   * \~english USB2(DSRC/ETC)
-   */
-  USB_PORT_NUMBER_2,
-  /**
-   * \~english USB3(External deck)
-   */
-  USB_PORT_NUMBER_3,
-  /**
-   * \~english USB4(Drive recorder)
-   */
-  USB_PORT_NUMBER_4,
-  /**
-   * \~english Maximum of USB port number.
-   */
-  USB_PORT_NUMBER_MAX
-};
-
-/**
- * \ingroup ResetUsbVbus
- * \~english @par Brief
- *       USB VBus Reset.
- * \~english @param [in] usb_port_no
- *       UsbPortNumber   - USB port number
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - When State value is "status faile",  Can not  USB VBus reset .
- * \~english @par Change of internal state
- *       - "USB power ON" from the "USB power OFF".
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *       - Internal process error(open/read/write)
- *         - eFrameworkunifiedStatusFail
- *       - Internal process error(State value is "status faile")
- *         - eFrameworkunifiedStatusFail
- *         - Not change internal state.
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - USB VBus Reset.
- *       - The API is a block I/F which costs a while due to the sleep time between power off and power on.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see IsUsbPortPowered, PowerOnUsbPort, PowerOffUsbPort
- */
-EFrameworkunifiedStatus ResetUsbVbus(UsbPortNumber usb_port_no);
-
-/**
- * \ingroup IsUsbPortPowered
- * \~english @par Brief
- *       Check the power state of USB port.
- * \~english @param [in] usb_port_no
- *       UsbPortNumber   - USB port number
- * \~english @param [out] is_powered
- *       bool*\n
- *               - true : Power is on
- *               - false : Power is off
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusNullPointer NULL Pointer
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - None.
- * \~english @par Change of internal state
- *       - None.
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *         - eFrameworkunifiedStatusNullPointer
- *       - Internal process error(open/read)
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Check the power state of USB port.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see ResetUsbVbus, PowerOnUsbPort, PowerOffUsbPort
- */
-EFrameworkunifiedStatus IsUsbPortPowered(UsbPortNumber usb_port_no, bool* is_powered);
-
-/**
- * \ingroup PowerOnUsbPort
- * \~english @par Brief
- *       Power on USB port.
- * \~english @param [in] usb_port_no
- *       UsbPortNumber   - USB port number
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - When State value is "status faile",  Can not  power on USB port.
- * \~english @par Change of internal state
- *       - Change state "USB power on"
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *       - Internal process error(open/read/write)
- *         - eFrameworkunifiedStatusFail
- *       - Internal process error(State value is "status faile")
- *         - eFrameworkunifiedStatusFail
- *         - Not change internal state.
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Power on USB port.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see ResetUsbVbus, IsUsbPortPowered, PowerOffUsbPort
- */
-EFrameworkunifiedStatus PowerOnUsbPort(UsbPortNumber usb_port_no);
-
-/**
- * \ingroup PowerOffUsbPort
- * \~english @par Brief
- *       Power off USB port.
- * \~english @param [in] usb_port_no
- *       UsbPortNumber   - USB port number
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - None.
- * \~english @par Change of internal state
- *       - Change state "USB power off"
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *       - Internal process error(open/read/write)
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Power off USB port.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see ResetUsbVbus, IsUsbPortPowered, PowerOnUsbPort
- */
-EFrameworkunifiedStatus PowerOffUsbPort(UsbPortNumber usb_port_no);
-
-/**
- * \~english USB abnormal status
- */
-enum UsbAbnormalStatus {
-  /**
-   * \~english USB is not abnormal
-   */
-  USB_ABNORMAL_STATUS_NONE = 0,
-  /**
-   * \~english USB is overcurrent
-   */
-  USB_ABNORMAL_STATUS_OVERCURRENT
-};
-
-/**
- * \ingroup CheckUsbAbnormalStatus
- * \~english @par Brief
- *       Check the abnormal status of USB port
- * \~english @param [in] usb_port_no
- *       UsbPortNumber   - USB port number
- * \~english @param [out] usb_abnormal_status
- *       UsbAbnormalStatus*   - USB abnormal status
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusInvldParam Invalid Parameter
- * \~english @retval eFrameworkunifiedStatusNullPointer NULL Pointer
- * \~english @retval eFrameworkunifiedStatusFail Abnormal Error
- * \~english @par Prerequisite
- *       - None.
- * \~english @par Change of internal state
- *       - change state "usb port status faile" or "usb port status ok".
- * \~english @par Conditions of processing failure
- *       - Input parameter error
- *         - eFrameworkunifiedStatusInvldParam
- *         - eFrameworkunifiedStatusNullPointer
- *       - Internal process error(open/read)
- *         - eFrameworkunifiedStatusFail
- * \~english @par Classification
- *       Public
- * \~english @par Type
- *       Sync
- * \~english @par Detail
- *       - Check the abnormal status of USB port, including overcurrent and so on.
- *       - The API can not be used by multiple processes, threads at the same time.
- * \~english @see None.
- */
-EFrameworkunifiedStatus CheckUsbAbnormalStatus(UsbPortNumber usb_port_no, UsbAbnormalStatus* usb_abnormal_status);
-
-/** @}*/  // end of usb_hal
-/** @}*/  // end of device_detection_service
-
-#endif  // HAL_API_USB_HAL_H_
diff --git a/usb_hal/inc/usb_hal_debug.h b/usb_hal/inc/usb_hal_debug.h
deleted file mode 100755
index 15b307a..0000000
--- a/usb_hal/inc/usb_hal_debug.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
- *
- * 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.
- */
-
-#ifndef INC_USB_HAL_DEBUG_H_
-#define INC_USB_HAL_DEBUG_H_
-
-#include "usb_hal_usbhallog.h"
-
-/* Log output control flag */
-#define USB_LOG_ENABLE_ERROR /* Error log */
-
-#ifdef USB_LOG_ENABLE_ERROR
-#define USB_ERROR_LOG(fmt, ...) FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, fmt, ##__VA_ARGS__)
-#else
-#define USB_ERROR_LOG(fmt, ...)
-#endif
-
-#endif  // INC_USB_HAL_DEBUG_H_
diff --git a/usb_hal/inc/usb_hal_internal.h b/usb_hal/inc/usb_hal_internal.h
deleted file mode 100755
index 86c3905..0000000
--- a/usb_hal/inc/usb_hal_internal.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
- *
- * 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.
- */
-
-#ifndef INC_USB_HAL_INTERNAL_H_
-#define INC_USB_HAL_INTERNAL_H_
-
-#define FILE_CONTENT_LENGTH (32)
-#define FILE_PATH_LENGTH (128)
-
-/**
- * USB role file
- */
-#define USB_ROLE_FILE "/sys/devices/platform/soc/ee080200.usb-phy/role"
-
-/**
- * USB host value
- */
-#define USB_HOST_STRING "host\n"
-
-/**
- * USB function value
- */
-#define USB_FUNCTION_STRING "peripheral\n"
-
-/**
- * gpio high value
- */
-const char kUsbGpioHighValue = '1';
-
-/**
- * gpio low value
- */
-const char kUsbGpioLowValue = '0';
-
-/**
- * gpio export file
- */
-const char kUsbGpioExportFile[] = "/sys/class/gpio/export";
-
-/**
- * gpio file prefix
- */
-const char kUsbGpioFilePrefix[] = "/sys/class/gpio/gpio";
-
-/**
- * gpio direction file
- */
-const char kUsbGpioDirectionFile[] = "/direction";
-
-/**
- * gpio direction in
- */
-const char kUsbGpioDirectionIn[] = "in";
-
-/**
- * gpio direction out high
- */
-const char kUsbGpioDirectionHigh[] = "high";
-
-/**
- * gpio direction out low
- */
-const char kUsbGpioDirectionLow[] = "low";
-
-/**
- * gpio value file
- */
-const char kUsbGpioValueFile[] = "/value";
-
-/**
- * structure of USB role switch information
- */
-struct UsbRoleSwitchInfo {
-  const char* file_path;           //!< USB role switch file path
-  const char* usb_host_value;      //!< USB host value
-  const char* usb_function_value;  //!< USB function value
-};
-
-/**
- * USB gpio port definition
- */
-enum UsbGpioPort {
-  USB_GPIO_PORT_USB0_PWEN = 0,  //!< USB0 power enable
-  USB_GPIO_PORT_USB1_PWEN,      //!< USB1 power enable
-  USB_GPIO_PORT_USB2_PWEN,      //!< USB2 power enable
-  USB_GPIO_PORT_USB0_OVC,       //!< USB0 overcurrent
-  USB_GPIO_PORT_USB1_OVC,       //!< USB1 overcurrent
-  USB_GPIO_PORT_USB2_OVC,       //!< USB2 overcurrent
-  USB_GPIO_PORT_MAX
-};
-
-/**
- * USB gpio port value definition
- */
-enum GpioPortValue {
-  GPIO_PORT_OFF = 0,  //!< gpio port on
-  GPIO_PORT_ON        //!< gpio port off
-};
-
-/**
- * Length for USB gpio port name
- */
-#define USB_PORT_NAME_LENGTH (8)
-
-/**
- * USB gpio port information
- */
-struct UsbGpioPortInfo {
-  bool active_low;        //!< active low or high
-  bool is_output;         //!< direction output or input
-  const char* port_name;  //!< gpio port name
-  char default_value;     //!< output port default value (high or low)
-};
-
-/**
- * USB gpio port config table
- */
-const char kUsbGpioPortNameUsb0Pwen[] = "375";
-const char kUsbGpioPortNameUsb1Pwen[] = "387";
-const char kUsbGpioPortNameUsb2Pwen[] = "389";
-const char kUsbGpioPortNameUsb0Ovc[] = "376";
-const char kUsbGpioPortNameUsb1Ovc[] = "388";
-const char kUsbGpioPortNameUsb2Ovc[] = "390";
-
-const UsbGpioPortInfo kUsbGpioInfo[] = {
-  { false, true, kUsbGpioPortNameUsb0Pwen, kUsbGpioHighValue },
-  { false, true, kUsbGpioPortNameUsb1Pwen, kUsbGpioHighValue },
-  { false, true, kUsbGpioPortNameUsb2Pwen, kUsbGpioHighValue },
-  { false, false, kUsbGpioPortNameUsb0Ovc, kUsbGpioLowValue },
-  { false, false, kUsbGpioPortNameUsb1Ovc, kUsbGpioLowValue },
-  { false, false, kUsbGpioPortNameUsb2Ovc, kUsbGpioLowValue }
-};
-
-/**
- * gpio port list of USB power enable
- */
-const UsbGpioPort kUsbPowerEnableGpio[] = {
-  USB_GPIO_PORT_USB0_PWEN,
-  USB_GPIO_PORT_USB1_PWEN,
-  USB_GPIO_PORT_USB2_PWEN
-};
-
-/**
- * gpio port list of USB overcurrent
- */
-const UsbGpioPort kUsbOvercurrentGpio[] = {
-  USB_GPIO_PORT_USB0_OVC,
-  USB_GPIO_PORT_USB1_OVC,
-  USB_GPIO_PORT_USB2_OVC
-};
-
-#endif  // INC_USB_HAL_INTERNAL_H_
diff --git a/usb_hal/inc/usb_hal_usbhallog.h b/usb_hal/inc/usb_hal_usbhallog.h
deleted file mode 100755
index 53c0a6b..0000000
--- a/usb_hal/inc/usb_hal_usbhallog.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
- *
- * 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.
- */
-
-#ifndef INC_USB_HAL_USBHALLOG_H_
-#define INC_USB_HAL_USBHALLOG_H_
-
-#include <native_service/ns_logger_if.h>
-
-#define ZONE_INIT         ZONEMASK(10)
-#define ZONE_FUNC         ZONEMASK(11)
-#define ZONE_MEM          ZONEMASK(12)
-#define ZONE_13           ZONEMASK(13)
-#define ZONE_14           ZONEMASK(14)
-#define ZONE_15           ZONEMASK(15)
-#define ZONE_16           ZONEMASK(16)
-#define ZONE_17           ZONEMASK(17)
-#define ZONE_18           ZONEMASK(18)
-#define ZONE_19           ZONEMASK(19)
-#define ZONE_20           ZONEMASK(20)
-#define ZONE_21           ZONEMASK(21)
-#define ZONE_22           ZONEMASK(22)
-#define ZONE_23           ZONEMASK(23)
-#define ZONE_24           ZONEMASK(24)
-#define ZONE_25           ZONEMASK(25)
-#define ZONE_26           ZONEMASK(26)
-#define ZONE_27           ZONEMASK(27)
-#define ZONE_28           ZONEMASK(28)
-#define ZONE_INFO         ZONEMASK(29)
-#define ZONE_WARN         ZONEMASK(30)
-#define ZONE_ERR          ZONEMASK(31)
-
-#define ZONE_TEXT_10      "Init"
-#define ZONE_TEXT_11      "Function"
-#define ZONE_TEXT_12      "Memory"
-#define ZONE_TEXT_13      ""
-#define ZONE_TEXT_14      ""
-#define ZONE_TEXT_15      ""
-#define ZONE_TEXT_16      ""
-#define ZONE_TEXT_17      ""
-#define ZONE_TEXT_18      ""
-#define ZONE_TEXT_19      ""
-#define ZONE_TEXT_20      ""
-#define ZONE_TEXT_21      ""
-#define ZONE_TEXT_22      ""
-#define ZONE_TEXT_23      ""
-#define ZONE_TEXT_24      ""
-#define ZONE_TEXT_25      ""
-#define ZONE_TEXT_26      ""
-#define ZONE_TEXT_27      ""
-#define ZONE_TEXT_28      ""
-#define ZONE_TEXT_29      "Info"
-#define ZONE_TEXT_30      "Warning"
-#define ZONE_TEXT_31      "Error"
-
-#ifndef  FRAMEWORKUNIFIEDLOGOPTIONS
-#define FRAMEWORKUNIFIEDLOGOPTIONS (LSHAREDMEM)  // LPRINT , LMSGQ, LSLOGGER
-#endif
-
-#ifndef FRAMEWORKUNIFIEDLOGAPPZONES
-#define FRAMEWORKUNIFIEDLOGAPPZONES ZONE_ERR, ZONE_WARN, ZONE_INFO
-#endif
-
-extern const CHAR AppName[];  // NOLINT (defind outside)
-#endif  // INC_USB_HAL_USBHALLOG_H_
diff --git a/usb_hal/src/usb_hal.cpp b/usb_hal/src/usb_hal.cpp
deleted file mode 100755
index 7e09ad4..0000000
--- a/usb_hal/src/usb_hal.cpp
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- * @copyright Copyright (c) 2017-2020 TOYOTA MOTOR CORPORATION.
- *
- * 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.
- */
-
-/*
- * Information.
- * This source code is a sample source code .
- * Implementation of the function must be performed by the vendor.
- */
-
-#include "usb_hal.h"
-#include "usb_hal_internal.h"
-#include "usb_hal_debug.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdio.h>
-
-/**
- * USB role switch information table
- */
-const UsbRoleSwitchInfo kUsbRoleSwitchTable = {USB_ROLE_FILE, USB_HOST_STRING, USB_FUNCTION_STRING};
-
-/**
- * Read content of USB role switch file, then determine HOST/FUNCTION role
- * according to the specified HOST/FUNCTION value.
- */
-static EFrameworkunifiedStatus GetUsbRoleType(const char* file_path, const char* usb_host_value, const char* usb_function_value,
-                                 UsbRoleType* usb_role) {
-  if (!file_path || !usb_host_value || !usb_function_value || !usb_role) {
-    USB_ERROR_LOG("parameter is NULL.");
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // 1. open role switch file
-  int fd = open(file_path, O_RDONLY);
-  if (-1 == fd) {
-    USB_ERROR_LOG("open [%s] failed.(%d, %s)", file_path, errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // 2. read file content
-  char file_content[FILE_CONTENT_LENGTH];
-  memset(file_content, 0, sizeof(file_content));
-  ssize_t ret = read(fd, file_content, sizeof(file_content) - 1);
-  int read_error = errno;
-
-  // 3. close file
-  close(fd);
-
-  if (-1 == ret) {
-    USB_ERROR_LOG("read failed.(%d, %s)", read_error, strerror(read_error));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // 4. compare file content to HOST/FUNCTION value
-  if (!strcmp(usb_host_value, file_content)) {
-    *usb_role = USB_ROLE_HOST;
-  } else if (!strcmp(usb_function_value, file_content)) {
-    *usb_role = USB_ROLE_FUNCTION;
-  } else {
-    USB_ERROR_LOG("content error.[%s]", file_content);
-    return eFrameworkunifiedStatusFail;
-  }
-
-  return eFrameworkunifiedStatusOK;
-}
-
-/**
- * Write the specified role value to USB role switch file.
- */
-static EFrameworkunifiedStatus SetUsbRoleValue(const char* file_path, const char* role_value) {
-  if (!file_path || !role_value) {
-    USB_ERROR_LOG("parameter is NULL.");
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // 1. open role switch file
-  int fd = open(file_path, O_WRONLY | O_TRUNC);
-  if (-1 == fd) {
-    USB_ERROR_LOG("open [%s] failed.(%d, %s)", file_path, errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // 2. write role file
-  ssize_t ret = write(fd, role_value, strlen(role_value));
-  int write_error = errno;
-
-  // 3. close file
-  close(fd);
-
-  // 4. check write result
-  if (static_cast<ssize_t>(strlen(role_value)) != ret) {
-    USB_ERROR_LOG("write [%s] failed, ret=%zd.(%d, %s)", role_value, ret, write_error, strerror(write_error));
-    return eFrameworkunifiedStatusFail;
-  } else {
-    return eFrameworkunifiedStatusOK;
-  }
-}
-
-/**
- * Check whether the specified USB port supports power control.
- */
-static bool CheckSupportPowerControl(UsbPortNumber usb_port_no) {
-  if (USB_PORT_NUMBER_MAX <= usb_port_no) {
-    return false;
-  }
-
-  return true;
-}
-
-/**
- * Check whether the specified gpio port is available.
- */
-static bool CheckGpioPortAvailable(UsbGpioPort gpio_port) {
-  if (USB_GPIO_PORT_MAX <= gpio_port) {
-    USB_ERROR_LOG("port %d is invalid.", gpio_port);
-    return false;
-  }
-
-  if (!kUsbGpioInfo[gpio_port].port_name || (0 == strlen(kUsbGpioInfo[gpio_port].port_name))) {
-    USB_ERROR_LOG("port %d is not available.", gpio_port);
-    return false;
-  }
-
-  return true;
-}
-
-/**
- * Open gpio export file.
- */
-static int OpenExportFile() {
-  return open(kUsbGpioExportFile, O_WRONLY);
-}
-
-/**
- * Open the direction file of the specified gpio port.
- */
-static int OpenDirectionFile(const char* port_name) {
-  if (!port_name || (0 == strlen(port_name))) {
-    USB_ERROR_LOG("port name is invalid.");
-    return -1;
-  }
-
-  char dir_file[FILE_PATH_LENGTH];
-  // /sys/class/gpio/gpio123/direction
-  snprintf(dir_file, sizeof(dir_file), "%s%s%s", kUsbGpioFilePrefix, port_name, kUsbGpioDirectionFile);
-  return open(dir_file, O_RDWR);
-}
-
-/**
- * Open the value file of the specified gpio port.
- */
-static int OpenValueFile(const char* port_name, bool ro) {
-  if (!port_name || (0 == strlen(port_name))) {
-    USB_ERROR_LOG("port name is invalid.");
-    return -1;
-  }
-
-  char value_file[FILE_PATH_LENGTH];
-  // /sys/class/gpio/gpio123/value
-  snprintf(value_file, sizeof(value_file), "%s%s%s", kUsbGpioFilePrefix, port_name, kUsbGpioValueFile);
-  return open(value_file, ro ? O_RDONLY : O_RDWR);
-}
-
-/**
- * Initialize gpio port value.
- */
-static EFrameworkunifiedStatus InitializeGpioPort(UsbGpioPort gpio_port) {
-  if (!CheckGpioPortAvailable(gpio_port)) {
-    return eFrameworkunifiedStatusFail;
-  }
-
-  char port_file[FILE_PATH_LENGTH];
-  snprintf(port_file, sizeof(port_file), "%s%s", kUsbGpioFilePrefix, kUsbGpioInfo[gpio_port].port_name);
-
-  // check if port is exported already
-  if (0 == access(port_file, F_OK)) {
-    return eFrameworkunifiedStatusOK;
-  }
-
-  // open the export file
-  int export_fd = OpenExportFile();
-  if (-1 == export_fd) {
-    USB_ERROR_LOG("open [%s] failed.(%d, %s)", "export", errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // do export by writing the export file
-  ssize_t ret = write(export_fd, kUsbGpioInfo[gpio_port].port_name, strlen(kUsbGpioInfo[gpio_port].port_name));
-  int write_error = errno;
-
-  // close the export file
-  close(export_fd);
-
-  // check write result
-  if (static_cast<ssize_t>(strlen(kUsbGpioInfo[gpio_port].port_name)) != ret) {
-    USB_ERROR_LOG("write [%s] failed, ret=%zd.(%d, %s)", kUsbGpioInfo[gpio_port].port_name, ret, write_error,
-                  strerror(write_error));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // open the direction file
-  int direction_fd = OpenDirectionFile(kUsbGpioInfo[gpio_port].port_name);
-  if (-1 == direction_fd) {
-    USB_ERROR_LOG("open direction file failed.(%d, %s)", errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // set direction
-  const char* direction_value;
-  if (!kUsbGpioInfo[gpio_port].is_output) {
-    // for input port, set direction as "in"
-    direction_value = kUsbGpioDirectionIn;
-  } else {
-    if (kUsbGpioHighValue == kUsbGpioInfo[gpio_port].default_value) {
-      // for output port, if default value is high, set direction as "high"
-      direction_value = kUsbGpioDirectionHigh;
-    } else if (kUsbGpioLowValue == kUsbGpioInfo[gpio_port].default_value) {
-      // for output port, if default value is low, set direction as "low"
-      direction_value = kUsbGpioDirectionLow;
-    } else {
-      USB_ERROR_LOG("unknown default value[%c]", kUsbGpioInfo[gpio_port].default_value);
-      return eFrameworkunifiedStatusFail;
-    }
-  }
-
-  ret = write(direction_fd, direction_value, strlen(direction_value));
-  write_error = errno;
-  close(direction_fd);
-  if (static_cast<ssize_t>(strlen(direction_value)) != ret) {
-    USB_ERROR_LOG("write direction %s failed, ret=%zd.(%d, %s)", direction_value, ret, write_error,
-                  strerror(write_error));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  return eFrameworkunifiedStatusOK;
-}
-
-/**
- * Get gpio port value.
- */
-static EFrameworkunifiedStatus GetGpioPortValue(UsbGpioPort port_name, bool* port_value) {
-  if ((USB_GPIO_PORT_MAX <= port_name) || !port_value) {
-    USB_ERROR_LOG("parameter is invalid.");
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // initialize gpio port
-  EFrameworkunifiedStatus result = InitializeGpioPort(port_name);
-  if (eFrameworkunifiedStatusOK != result) {
-    return result;
-  }
-
-  // open port value file
-  int fd = OpenValueFile(kUsbGpioInfo[port_name].port_name, true);
-  if (-1 == fd) {
-    USB_ERROR_LOG("open value file failed.(%d, %s)", errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // read file content
-  char file_content = '\0';
-  ssize_t ret = read(fd, &file_content, sizeof(file_content));
-  int read_error = errno;
-
-  // close file
-  close(fd);
-
-  if (sizeof(file_content) != ret) {
-    USB_ERROR_LOG("read failed.(%d, %s)", read_error, strerror(read_error));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // compare file content to high/low value
-  if (kUsbGpioHighValue == file_content) {
-    *port_value = (kUsbGpioInfo[port_name].active_low ? false : true);
-  } else if (kUsbGpioLowValue == file_content) {
-    *port_value = (kUsbGpioInfo[port_name].active_low ? true : false);
-  } else {
-    USB_ERROR_LOG("content error.[%c]", file_content);
-    return eFrameworkunifiedStatusFail;
-  }
-
-  return eFrameworkunifiedStatusOK;
-}
-
-/**
- * Set gpio port value.
- */
-static EFrameworkunifiedStatus SetGpioPortValue(UsbGpioPort port_name, GpioPortValue port_value) {
-  if (USB_GPIO_PORT_MAX <= port_name) {
-    USB_ERROR_LOG("parameter is invalid.");
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // initialize gpio port
-  EFrameworkunifiedStatus result = InitializeGpioPort(port_name);
-  if (eFrameworkunifiedStatusOK != result) {
-    return result;
-  }
-
-  // check direction is output
-  if (!kUsbGpioInfo[port_name].is_output) {
-    USB_ERROR_LOG("%d not an output port.", port_name);
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // open port value file
-  int fd = OpenValueFile(kUsbGpioInfo[port_name].port_name, false);
-  if (-1 == fd) {
-    USB_ERROR_LOG("open value file failed.(%d, %s)", errno, strerror(errno));
-    return eFrameworkunifiedStatusFail;
-  }
-
-  // write value
-  bool port_active = (GPIO_PORT_ON == port_value ? true : false);
-  bool write_low = (kUsbGpioInfo[port_name].active_low ? port_active : !port_active);
-  char write_value = (write_low ? kUsbGpioLowValue : kUsbGpioHighValue);
-  ssize_t ret = write(fd, &write_value, sizeof(write_value));
-  int write_error = errno;
-
-  // close file
-  close(fd);
-
-  // check write result
-  if (sizeof(write_value) != ret) {
-    USB_ERROR_LOG("write [%c] failed, ret=%zd.(%d, %s)", write_value, ret, write_error, strerror(write_error));
-    return eFrameworkunifiedStatusFail;
-  } else {
-    return eFrameworkunifiedStatusOK;
-  }
-}
-
-/**
- * Check overcurrent.
- */
-static EFrameworkunifiedStatus CheckUsbOvercurrent(UsbPortNumber usb_port_no, bool* is_ovc) {
-  if ((USB_PORT_NUMBER_MAX <= usb_port_no) || !is_ovc) {
-    return eFrameworkunifiedStatusFail;
-  }
-
-  return GetGpioPortValue(kUsbOvercurrentGpio[usb_port_no], is_ovc);
-}
-
-EFrameworkunifiedStatus GetUsbRoleSwitch(UsbRoleType* usb_role) {
-  // check NULL pointer
-  if (!usb_role) {
-    USB_ERROR_LOG("parameter is NULL.");
-    return eFrameworkunifiedStatusNullPointer;
-  }
-
-  return GetUsbRoleType(kUsbRoleSwitchTable.file_path, kUsbRoleSwitchTable.usb_host_value,
-                        kUsbRoleSwitchTable.usb_function_value, usb_role);
-}
-
-EFrameworkunifiedStatus SetUsbRoleSwitch(UsbRoleType usb_role) {
-  if ((USB_ROLE_HOST != usb_role) && (USB_ROLE_FUNCTION != usb_role)) {
-    USB_ERROR_LOG("parameter error.[%d]", usb_role);
-    return eFrameworkunifiedStatusInvldParam;
-  }
-
-  // check current usb role:
-  // allow to switch only when usb_role is different from current usb role.
-  UsbRoleType current_role;
-  if (eFrameworkunifiedStatusOK != GetUsbRoleSwitch(&current_role)) {
-    return eFrameworkunifiedStatusFail;
-  }
-
-  if (current_role == usb_role) {
-    return eFrameworkunifiedStatusOK;
-  }
-
-  // check usb role type
-  //  - HOST: write HOST value to role file
-  //  - FUNCTION: write FUNCTION value to role file
-  return SetUsbRoleValue(kUsbRoleSwitchTable.file_path, (USB_ROLE_HOST == usb_role)
-                                                            ? kUsbRoleSwitchTable.usb_host_value
-                                                            : kUsbRoleSwitchTable.usb_function_value);
-}
-
-EFrameworkunifiedStatus CheckUsbAuthenticationError(UsbAuthenticationError* usb_auth_error) {
-  // check NULL pointer
-  if (!usb_auth_error) {
-    USB_ERROR_LOG("parameter is NULL.");
-    return eFrameworkunifiedStatusNullPointer;
-  }
-
-  // Empty Stub implementations
-  *usb_auth_error = USB_AUTHENTICATION_ERROR_NONE;
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus ResetUsbVbus(UsbPortNumber usb_port_no) {
-  // check support power control
-  if (!CheckSupportPowerControl(usb_port_no)) {
-    return eFrameworkunifiedStatusInvldParam;
-  }
-
-  // step 1: power off USB port
-  EFrameworkunifiedStatus result = SetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], GPIO_PORT_OFF);
-  if (eFrameworkunifiedStatusOK != result) {
-    USB_ERROR_LOG("power off USB%d failed.", usb_port_no);
-    return result;
-  }
-
-  // step 2: sleep 1.1 sec
-  usleep(1100 * 1000);
-
-  // step 3: power on USB port
-  result = SetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], GPIO_PORT_ON);
-  if (eFrameworkunifiedStatusOK != result) {
-    USB_ERROR_LOG("power on USB%d failed.", usb_port_no);
-  }
-  return result;
-}
-
-EFrameworkunifiedStatus IsUsbPortPowered(UsbPortNumber usb_port_no, bool* is_powered) {
-  if (!is_powered) {
-    return eFrameworkunifiedStatusNullPointer;
-  }
-
-  // check support power control
-  if (!CheckSupportPowerControl(usb_port_no)) {
-    return eFrameworkunifiedStatusInvldParam;
-  }
-
-  return GetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], is_powered);
-}
-
-EFrameworkunifiedStatus PowerOnUsbPort(UsbPortNumber usb_port_no) {
-  // check support power control
-  if (!CheckSupportPowerControl(usb_port_no)) {
-    return eFrameworkunifiedStatusInvldParam;
-  }
-  bool current_power = false;
-  if (eFrameworkunifiedStatusOK != GetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], &current_power)) {
-    return eFrameworkunifiedStatusFail;
-  }
-
-  if (current_power) {
-    return eFrameworkunifiedStatusOK;
-  }
-  return SetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], GPIO_PORT_ON);
-}
-
-EFrameworkunifiedStatus PowerOffUsbPort(UsbPortNumber usb_port_no) {
-  // check support power control
-  if (!CheckSupportPowerControl(usb_port_no)) {
-    return eFrameworkunifiedStatusInvldParam;
-  }
-  bool current_power = false;
-  if (eFrameworkunifiedStatusOK != GetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], &current_power)) {
-    return eFrameworkunifiedStatusFail;
-  }
-
-  if (!current_power) {
-    return eFrameworkunifiedStatusOK;
-  }
-
-  return SetGpioPortValue(kUsbPowerEnableGpio[usb_port_no], GPIO_PORT_OFF);
-}
-
-EFrameworkunifiedStatus CheckUsbAbnormalStatus(UsbPortNumber usb_port_no, UsbAbnormalStatus* usb_abnormal_status) {
-  if (USB_PORT_NUMBER_MAX <= usb_port_no) {
-    return eFrameworkunifiedStatusInvldParam;
-  }
-
-  // check NULL pointer
-  if (!usb_abnormal_status) {
-    return eFrameworkunifiedStatusNullPointer;
-  }
-
-  // check overcurrent
-  bool is_ovc = false;
-  EFrameworkunifiedStatus result = CheckUsbOvercurrent(usb_port_no, &is_ovc);
-  if (eFrameworkunifiedStatusOK == result) {
-    if (is_ovc) {
-      *usb_abnormal_status = USB_ABNORMAL_STATUS_OVERCURRENT;
-    } else {
-      *usb_abnormal_status = USB_ABNORMAL_STATUS_NONE;
-    }
-  }
-  return result;
-}