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
30#ifndef __MM_CAMERA_DBG_H__
31#define __MM_CAMERA_DBG_H__
32
33#define LOG_DEBUG 1
34/* Choose debug log level. This will not affect the error logs
35   0: turns off CDBG and CDBG_HIGH logs
36   1: turns-on CDBG_HIGH logs
37   2: turns-on CDBG_HIGH and CDBG logs */
38extern volatile uint32_t gMmCameraIntfLogLevel;
39
40#ifndef LOG_DEBUG
41  #ifdef _ANDROID_
42    #undef LOG_NIDEBUG
43    #undef LOG_TAG
44    #define LOG_NIDEBUG 0
45    #define LOG_TAG "mm-camera-intf"
46    #include <utils/Log.h>
47  #else
48    #include <stdio.h>
49    #define ALOGE CDBG
50  #endif
51  #undef CDBG
52  #define CDBG(fmt, args...) do{}while(0)
53  #define CDBG_ERROR(fmt, args...) ALOGE(fmt, ##args)
54#else
55  #ifdef _ANDROID_
56    #undef LOG_NIDEBUG
57    #undef LOG_TAG
58    #define LOG_NIDEBUG 0
59    #define LOG_TAG "mm-camera-intf"
60    #include <utils/Log.h>
61    #define CDBG(fmt, args...) ALOGD_IF(gMmCameraIntfLogLevel >= 2, fmt, ##args)
62  #else
63    #include <stdio.h>
64    #define CDBG(fmt, args...) fprintf(stderr, fmt, ##args)
65    #define ALOGE(fmt, args...) fprintf(stderr, fmt, ##args)
66  #endif
67#endif
68
69#ifdef _ANDROID_
70  #define CDBG_HIGH(fmt, args...) ALOGD_IF(gMmCameraIntfLogLevel >= 1, fmt, ##args)
71  #define CDBG_ERROR(fmt, args...)  ALOGE(fmt, ##args)
72#else
73  #define CDBG_HIGH(fmt, args...) fprintf(stderr, fmt, ##args)
74  #define CDBG_ERROR(fmt, args...) fprintf(stderr, fmt, ##args)
75#endif
76
77#ifdef _ANDROID_
78  #define CDBG_FATAL_IF(cond, ...) LOG_ALWAYS_FATAL_IF(cond, ## __VA_ARGS__)
79  #define CDBG_FATAL(...) LOG_ALWAYS_FATAL(__VA_ARGS__)
80#endif
81
82#endif /* __MM_CAMERA_DBG_H__ */
83