1/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
2 *
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 *     * Redistributions of source code must retain the above copyright
7 *       notice, this list of conditions and the following disclaimer.
8 *     * Redistributions in binary form must reproduce the above
9 *       copyright notice, this list of conditions and the following
10 *       disclaimer in the documentation and/or other materials provided
11 *       with the distribution.
12 *     * Neither the name of The Linux Foundation nor the names of its
13 *       contributors may be used to endorse or promote products derived
14 *       from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29#ifndef LOC_TARGET_H
30#define LOC_TARGET_H
31#define TARGET_SET(gnss,ssc) ( (gnss<<1)|ssc )
32#define TARGET_DEFAULT       TARGET_SET(GNSS_MSM, HAS_SSC)
33#define TARGET_MDM           TARGET_SET(GNSS_MDM, HAS_SSC)
34#define TARGET_APQ_SA        TARGET_SET(GNSS_GSS, NO_SSC)
35#define TARGET_NO_GNSS       TARGET_SET(GNSS_NONE, NO_SSC)
36#define TARGET_MSM_NO_SSC    TARGET_SET(GNSS_MSM, NO_SSC)
37#define TARGET_AUTO          TARGET_SET(GNSS_AUTO, NO_SSC)
38#define TARGET_UNKNOWN       TARGET_SET(GNSS_UNKNOWN, NO_SSC)
39#define getTargetGnssType(target)  (target>>1)
40
41#ifdef __cplusplus
42extern "C"
43{
44#endif
45
46unsigned int loc_get_target(void);
47
48/*The character array passed to this function should have length
49  of atleast PROPERTY_VALUE_MAX*/
50void loc_get_target_baseband(char *baseband, int array_length);
51/*The character array passed to this function should have length
52  of atleast PROPERTY_VALUE_MAX*/
53void loc_get_platform_name(char *platform_name, int array_length);
54/*The character array passed to this function should have length
55  of atleast PROPERTY_VALUE_MAX*/
56void loc_get_auto_platform_name(char *platform_name, int array_length);
57
58/*Reads the property ro.lean to identify if this is a lean target
59  Returns:
60  0 if not a lean and mean target
61  1 if this is a lean and mean target*/
62int loc_identify_lean_target();
63
64/* Please remember to update 'target_name' in loc_log.cpp,
65   if do any changes to this enum. */
66typedef enum {
67    GNSS_NONE = 0,
68    GNSS_MSM,
69    GNSS_GSS,
70    GNSS_MDM,
71    GNSS_AUTO,
72    GNSS_UNKNOWN
73}GNSS_TARGET;
74
75typedef enum {
76    NO_SSC = 0,
77    HAS_SSC
78}SSC_TYPE;
79
80#ifdef __cplusplus
81}
82#endif
83
84#endif /*LOC_TARGET_H*/
85