diff options
Diffstat (limited to 'vehicleservice/positioning/server/src/Sensor/VehicleSens_Did_SpeedKmph_l.cpp')
| -rw-r--r-- | vehicleservice/positioning/server/src/Sensor/VehicleSens_Did_SpeedKmph_l.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/vehicleservice/positioning/server/src/Sensor/VehicleSens_Did_SpeedKmph_l.cpp b/vehicleservice/positioning/server/src/Sensor/VehicleSens_Did_SpeedKmph_l.cpp new file mode 100644 index 00000000..abbb27a8 --- /dev/null +++ b/vehicleservice/positioning/server/src/Sensor/VehicleSens_Did_SpeedKmph_l.cpp @@ -0,0 +1,156 @@ +/* + * @copyright Copyright (c) 2016-2020 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 name :VehicleSens_Did_SpeedKmph_l.cpp + * System name :_CWORD107_ + * Subsystem name :Vehicle sensor process + * Program name :Vehicle sensor data master(POSHAL_DID_SPEED_KMPH) + * Module configuration :VehicleSensInitSpeedKmphl() Vehicle sensor SPEED_KMPH initialization function + * :VehicleSensSetSpeedKmphl() Vehicle sensor SPEED_KMPH SET function + * :VehicleSensGetSpeedKmphl() Vehicle Sensor SPEED_KMPH GET Function + ******************************************************************************/ + +#include <vehicle_service/positioning_base_library.h> +#include "VehicleSens_DataMaster.h" + +/*************************************************/ +/* Global variable */ +/*************************************************/ +static VEHICLESENS_DATA_MASTER gstSpeedKmph_l; // NOLINT(readability/nolint) + +/******************************************************************************* +* MODULE : VehicleSensInitSpeedKmphl +* ABSTRACT : Vehicle sensor SPEED_KMPH initialization function +* FUNCTION : SPEED_KMPH data master initialization processing +* ARGUMENT : void +* NOTE : +* RETURN : void +******************************************************************************/ +void VehicleSensInitSpeedKmphl(void) { + u_int16 *pus; + + memset(&gstSpeedKmph_l, 0x00, sizeof(VEHICLESENS_DATA_MASTER)); + gstSpeedKmph_l.ul_did = POSHAL_DID_SPEED_KMPH; + gstSpeedKmph_l.us_size = VEHICLE_DSIZE_SPEED_KMPH; + + pus = reinterpret_cast<u_int16 *>(gstSpeedKmph_l.uc_data); + *pus = VEHICLE_DINIT_SPEED_KMPH; +} + +/******************************************************************************* +* MODULE : VehicleSensSetSpeedKmphl +* ABSTRACT : Vehicle sensor SPEED_KMPH SET function +* FUNCTION : Update the SPEED_KMPH data master +* ARGUMENT : *pst_data : Pointer to the message data received by the direct line +* NOTE : +* RETURN : VEHICLESENS_EQ : No data change +* VEHICLESENS_NEQ : Data change +******************************************************************************/ +u_int8 VehicleSensSetSpeedKmphl(const LSDRV_LSDATA *pst_data) { // LCOV_EXCL_START 8: dead code. + AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert + u_int8 uc_ret; + VEHICLESENS_DATA_MASTER *pst_master; + + pst_master = &gstSpeedKmph_l; + + /* Compare data master and received data */ + uc_ret = VehicleSensmemcmp(pst_master->uc_data, + pst_data->uc_data, pst_data->uc_size); /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + + /* Received data is set in the data master. */ + pst_master->ul_did = pst_data->ul_did; + pst_master->us_size = pst_data->uc_size; /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + pst_master->uc_rcvflag = VEHICLE_RCVFLAG_ON; + memset(pst_master->uc_data, 0x00, sizeof(pst_master->uc_data)); + memcpy(pst_master->uc_data, pst_data->uc_data, pst_data->uc_size); /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + + return(uc_ret); +} +// LCOV_EXCL_STOP + +/******************************************************************************* +* MODULE : VehicleSensSetSpeedKmphlG +* ABSTRACT : Vehicle sensor SPEED_KMPH SET function +* FUNCTION : Update the SPEED_KMPH data master +* ARGUMENT : *pst_data : Pointer to the message data received by the direct line +* NOTE : +* RETURN : VEHICLESENS_EQ : No data change +* VEHICLESENS_NEQ : Data change +******************************************************************************/ +u_int8 VehicleSensSetSpeedKmphlG(const LSDRV_LSDATA_G *pst_data) { + u_int8 uc_ret; + VEHICLESENS_DATA_MASTER *pst_master; + + static u_int16 pre_speed[2] = {0, 0}; + u_int16 cur_speed = 0; + memcpy(&cur_speed, &pst_data->uc_data[0], sizeof(u_int16)); + + BOOL under2 = TRUE; + BOOL eq_speed = TRUE; + + pst_master = &gstSpeedKmph_l; + + /* Transition of 0->1km/h and 1->0km/h requires 3 consecutive matches. Compliance with driving regulations */ + under2 = ((pre_speed[1] < 2) && (pre_speed[0] < 2) && (cur_speed < 2)); + eq_speed = ((pre_speed[1] == pre_speed[0]) && (pre_speed[0] == cur_speed)); + + if ((under2 == TRUE) && (eq_speed != TRUE) && (pst_master->uc_rcvflag == VEHICLE_RCVFLAG_ON)) { + uc_ret = VEHICLESENS_EQ; /* Return without data change */ + + /* Received data is set in the data master. */ + pst_master->ul_did = pst_data->ul_did; + pst_master->us_size = pst_data->uc_size; /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + pst_master->uc_rcvflag = VEHICLE_RCVFLAG_ON; + + } else { + /* Compare data master and received data */ + uc_ret = VehicleSensmemcmp(pst_master->uc_data, + pst_data->uc_data, pst_data->uc_size); /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + + /* Received data is set in the data master. */ + pst_master->ul_did = pst_data->ul_did; + pst_master->us_size = pst_data->uc_size; /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + pst_master->uc_rcvflag = VEHICLE_RCVFLAG_ON; + memcpy(pst_master->uc_data, pst_data->uc_data, pst_data->uc_size); /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ + } + + /* For the next comparison,Update Speed */ + pre_speed[1] = pre_speed[0]; + pre_speed[0] = cur_speed; + + return(uc_ret); +} + +/******************************************************************************* +* MODULE : VehicleSensGetSpeedKmphl +* ABSTRACT : Vehicle Sensor SPEED_KMPH GET Function +* FUNCTION : Provide the SPEED_KMPH data master +* ARGUMENT : *pst_data : Pointer to the data master acquisition destination +* NOTE : +* RETURN : void +******************************************************************************/ +void VehicleSensGetSpeedKmphl(VEHICLESENS_DATA_MASTER *pst_data) { + const VEHICLESENS_DATA_MASTER *pst_master; + + pst_master = &gstSpeedKmph_l; + + /* Store the data master in the specified destination. */ + pst_data->ul_did = pst_master->ul_did; + pst_data->us_size = pst_master->us_size; + pst_data->uc_rcvflag = pst_master->uc_rcvflag; + memcpy(pst_data->uc_data, pst_master->uc_data, pst_master->us_size); /* Ignore->MISRA-C++:2008 Rule 5-0-5 */ +} |