android_device_lenovo_msm89.../gps/utils/loc_target.h
2017-06-27 14:19:43 +02:00

86 lines
3.2 KiB
C

/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef LOC_TARGET_H
#define LOC_TARGET_H
#define TARGET_SET(gnss,ssc) ( (gnss<<1)|ssc )
#define TARGET_DEFAULT TARGET_SET(GNSS_MSM, HAS_SSC)
#define TARGET_MDM TARGET_SET(GNSS_MDM, HAS_SSC)
#define TARGET_APQ_SA TARGET_SET(GNSS_GSS, NO_SSC)
#define TARGET_NO_GNSS TARGET_SET(GNSS_NONE, NO_SSC)
#define TARGET_MSM_NO_SSC TARGET_SET(GNSS_MSM, NO_SSC)
#define TARGET_QCA1530 TARGET_SET(GNSS_QCA1530, NO_SSC)
#define TARGET_AUTO TARGET_SET(GNSS_AUTO, NO_SSC)
#define TARGET_UNKNOWN TARGET_SET(GNSS_UNKNOWN, NO_SSC)
#define getTargetGnssType(target) (target>>1)
#ifdef __cplusplus
extern "C"
{
#endif
unsigned int loc_get_target(void);
/*The character array passed to this function should have length
of atleast PROPERTY_VALUE_MAX*/
void loc_get_target_baseband(char *baseband, int array_length);
/*The character array passed to this function should have length
of atleast PROPERTY_VALUE_MAX*/
void loc_get_platform_name(char *platform_name, int array_length);
/*The character array passed to this function should have length
of atleast PROPERTY_VALUE_MAX*/
void loc_get_auto_platform_name(char *platform_name, int array_length);
/*Reads the property ro.lean to identify if this is a lean target
Returns:
0 if not a lean and mean target
1 if this is a lean and mean target*/
int loc_identify_lean_target();
/* Please remember to update 'target_name' in loc_log.cpp,
if do any changes to this enum. */
typedef enum {
GNSS_NONE = 0,
GNSS_MSM,
GNSS_GSS,
GNSS_MDM,
GNSS_QCA1530,
GNSS_AUTO,
GNSS_UNKNOWN
}GNSS_TARGET;
typedef enum {
NO_SSC = 0,
HAS_SSC
}SSC_TYPE;
#ifdef __cplusplus
}
#endif
#endif /*LOC_TARGET_H*/