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/*
* @copyright Copyright (c) 2016-2019 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 :GpsInt.cpp
* System name :PastModel002
* Subsystem name :GPS interrupt thread
******************************************************************************/
/*******************************************************************************
* Include File
*******************************************************************************/
#include <vehicle_service/positioning_base_library.h>
#include "POS_private.h"
#include "GpsInt.h"
#define RD_REG32(reg) \
(*(volatile ULONG * const)(reg))
#define COMREGMSK_OR 1
#define ALLINTMASK 0x0f
#ifdef __cplusplus
extern "C" {
#endif
void com_regmsk_dword(ULONG *, ULONG, UCHAR, UCHAR); // NOLINT(readability/nolint)
#ifdef __cplusplus
}
#endif
/*******************************************************************************
* Define
*******************************************************************************/
#define GPS_INT_THREAD_DEBUG_SWITCH 0 /* 0:OFF 1:ON */
/*******************************************************************************
* Global Parameter
*******************************************************************************/
GPS_INT_DATA g_gps_int_data;
/*******************************************************************************
* Module
*******************************************************************************/
/*******************************************************************************
* MODULE : DEVGpsIntUnMapDevice
* ABSTRACT : Register mapping release processing
* FUNCTION : Release the register mapping
* ARGUMENT : None
* NOTE :
* RETURN : None
******************************************************************************/
void DEVGpsIntUnMapDevice(void) {
/* Release GPIO Register Mapping */
if ((g_gps_int_data.irq_status_reg != 0)
|| (g_gps_int_data.irq_status_set_reg != 0)
|| (g_gps_int_data.rising_detect_reg != 0)) {
/* When GPIO registers are mapped */
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
MunMapDeviceIo((HANDLE)g_gps_int_data.irq_status_reg, sizeof(g_gps_int_data.irq_status_reg));
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
MunMapDeviceIo((HANDLE)g_gps_int_data.irq_status_set_reg, sizeof(g_gps_int_data.irq_status_set_reg));
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
MunMapDeviceIo((HANDLE)g_gps_int_data.rising_detect_reg, sizeof(g_gps_int_data.rising_detect_reg));
g_gps_int_data.irq_status_reg = 0;
g_gps_int_data.irq_status_set_reg = 0;
g_gps_int_data.rising_detect_reg = 0;
}
}
/*******************************************************************************
* MODULE : DEVGpsIntSetInterupt
* ABSTRACT : GPS interrupt setting
* FUNCTION : Setting GPS Interrupt
* ARGUMENT : None
* NOTE :
* RETURN : TRUE : Interrupt setting success
* : FALSE : Interrupt setting failure
******************************************************************************/
void DEVGpsIntSetInterupt(void) {
#if GPS_INT_THREAD_DEBUG_SWITCH
/* Dummy read */
itr_ret = RD_REG32(g_gps_int_data.irq_status_set_reg);
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, IRQSTATUS_SET reg value(before) = 0x%08X ", itr_ret);
#endif
/* GPS interrupt Enable setting */
/* Dummy read */
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
(void)RD_REG32(g_gps_int_data.irq_status_set_reg);
#if GPS_INT_THREAD_DEBUG_SWITCH
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, IRQSTATUS_SET reg value(after) = 0x%08X ", itr_ret);
#endif
#if GPS_INT_THREAD_DEBUG_SWITCH
/* Dummy read */
itr_ret = RD_REG32(g_gps_int_data.rising_detect_reg);
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, RISINGDETECT reg value(before) = 0x%08X ", itr_ret);
#endif
/* GPS Interrupt Detection Method Setting */
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
com_regmsk_dword(reinterpret_cast<ULONG *>(g_gps_int_data.rising_detect_reg), \
GPS_MASK_6BIT, COMREGMSK_OR, ALLINTMASK);
/* Dummy read */
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
(void)RD_REG32(g_gps_int_data.rising_detect_reg);
#if GPS_INT_THREAD_DEBUG_SWITCH
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, RISINGDETECT reg value(after) = 0x%08X ", itr_ret);
#endif
}
/*******************************************************************************
* MODULE : DEVGpsIntIntRegClear
* ABSTRACT : Interrupt cause register clear processing
* FUNCTION : Clear the interrupt cause register
* ARGUMENT : None
* NOTE :
* RETURN : None
******************************************************************************/
void DEVGpsIntIntRegClear(void) {
#if GPS_INT_THREAD_DEBUG_SWITCH
/* Dummy read */
itr_ret = RD_REG32(g_gps_int_data.irq_status_reg);
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, IRQSTATUS reg value(before) = 0x%08X ", itr_ret);
#endif
/* Clear Interrupt Source Register */
/* Dummy read */
/* #QAC confirmation Rule11.3 Data Size Equivalent (4Byte),No problem due to unsigned relation */
(void)RD_REG32(g_gps_int_data.irq_status_reg);
#if GPS_INT_THREAD_DEBUG_SWITCH
FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "GpsInt.cpp, IRQSTATUS reg value(after) = 0x%08X ", itr_ret);
#endif
}
/*******************************************************************************
* MODULE : DEVGpsIntSndMsg
* ABSTRACT : Send GPS interrupt occurrence notification
* FUNCTION : Notify GPS communication management that an interrupt has occurred.
* ARGUMENT : None
* NOTE :
* RETURN : RET_NORMAL : Normal completion
* : Other than the above : Processing error
******************************************************************************/
RET_API DEVGpsIntSndMsg(void) {
return RET_NORMAL;
}
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