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/*
* @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 : _pbMisc.cpp
System name : 05 Integration Platform
Subsystem name : System common functions
Title : System API Time-of-day operations related processing group
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
#include <vehicle_service/positioning_base_library.h>
#include "WPF_STD_private.h"
/*
Declaration of constant data type
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
typedef struct {
DWORD time_on_january1_1970; /* Time on January 1, 1970 when it expressed */
/* with the total second number from January 1, 1601 */
} BTIME_INSTANCE;
/*
Internal function prototype declaration
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
static DWORD FileTimeToSeonds(FILETIME* p_ft);
/*
Global Variable Definitions
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
BTIME_INSTANCE g_instance; // NOLINT(readability/nolint) global class instance
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : MiscInit()
* ABSTRACT : Time-related processing instance initialization processing
* NOTE : Assign and hold 1/1/1970 to FILETIME variables
* ARGUMENT : None
* RETURN : RET_API RET_NORMAL Normal completion Note: Always this value
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
MiscInit(void) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
BTIME_INSTANCE *p_inst = &g_instance;
SYSTEMTIME st;
FILETIME ft;
BOOL bret;
/* Set the system time to the default value (January 1, 1970, 00:00:00). */
st.wYear = 1970;
st.wMonth = 1;
st.wDayOfWeek = 0;
st.wDay = 1;
st.wHour = 0;
st.wMinute = 0;
st.wSecond = 0;
st.wMilliseconds = 0;
/* Converting System Time to File Time */
bret = PbSystemTimeToFileTime(&st, &ft);
if (bret != TRUE) {
/* If the conversion fails, */
p_inst->time_on_january1_1970 = 0; /* Save to instance with zero elapsed seconds */
} else {
/* If the conversion is successful, */
p_inst->time_on_january1_1970 = FileTimeToSeonds(&ft); /* Save File Time Elapsed Seconds to Instance */
}
return(RET_NORMAL);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : FileTimeToSeonds()
* ABSTRACT : File Time -> Time Conversion Processing
* NOTE : Convert the file time to seconds
* ARGUMENT : FILETIME *p_ft Pointer to the file time structure
* RETURN : DWORD Elapsing time(In seconds)
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
static DWORD
FileTimeToSeonds(FILETIME* p_ft) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
return 0;
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : MiscTerm()
* ABSTRACT : Time-related processing instance release processing
* NOTE :
* ARGUMENT : None
* RETURN : RET_API RET_NORMAL Normal completion Note: Always this value
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
MiscTerm(void) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
return(RET_NORMAL);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : Sleep()
* ABSTRACT : Sleep Processing
* NOTE : Cause the caller to sleep at the number of ticks specified by the argument
* ARGUMENT : u_int32 ticks Sleep time(Specify in ticks)
* : 0 Sleep permanently
* : 1 Discard the time slice
* RETURN : RET_API Normal completion Note: Always this value
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
Sleep(u_int32 ticks) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
DWORD milliseconds;
switch (ticks) {
case 0: /* infinite delay. */
{
milliseconds = INFINITE;
break;
}
case 1: /* the thread to relinquish the remainder of its time slice */
/* to any other thread of equal priority that is ready to run. */
/* If there are no other threads of equal priority ready to run, */
/* the function returns immediately, and the thread continues execution. */
{
milliseconds = 0;
break;
}
default: /* Time tranrate from per 10ms tick count to per milli second. */
milliseconds = (DWORD)ticks * 10;
break;
}
PbMilliSecSleep(static_cast<u_int32>(milliseconds));
return(RET_NORMAL);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : PbMilliSecSleep()
* ABSTRACT : Sleep Processing(Units of ms)
* NOTE : Cause the caller to sleep at the number of ticks specified by the argument
* ARGUMENT : u_int32 ul_mill_time Sleep time(Specified in millimeters)
* : 0 Discard the time slice
* : INFINITE Sleep permanently
* RETURN : RET_API Normal completion Note: Always this value
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API PbMilliSecSleep(u_int32 ul_mill_time) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
switch (ul_mill_time) {
case 0:
{
/* Discard the time slice */
sched_yield();
break;
}
case INFINITE:
{
/* Abort processing indefinitely */
while (1) {
sleep(INFINITE);
}
}
default:
/* Sleep for Specified Time */
usleep(ul_mill_time * 1000);
break;
}
return RET_NORMAL;
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SecSleep()
* ABSTRACT : Sleep Processing(s unit)
* NOTE : Cause the caller to sleep at the number of ticks specified by the argument
* ARGUMENT : u_int32 ul_time Sleep time(Specify in seconds)
* : 0 Discard the time slice
* : INFINITE Sleep permanently
* RETURN : RET_API Normal completion Note: Always this value
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API SecSleep(u_int32 ul_time) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
switch (ul_time) {
case 0:
{
/* Discard the time slice */
sched_yield();
break;
}
case INFINITE:
{
/* Abort processing indefinitely */
while (1) {
sleep(INFINITE);
}
}
default:
/* Sleep for Specified Time */
sleep(ul_time);
break;
}
return RET_NORMAL;
}
// LCOV_EXCL_STOP
/*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
End of File : _sysMisc.cpp
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
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