mikroSDK Reference Manual
lv_assert.h
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1
6#ifndef LV_ASSERT_H
7#define LV_ASSERT_H
8
9#ifdef __cplusplus
10extern "C" {
11#endif
12
13/*********************
14 * INCLUDES
15 *********************/
16#include "../lv_conf_internal.h"
17#include "lv_log.h"
18#include "lv_mem.h"
19#include LV_ASSERT_HANDLER_INCLUDE
20
21/*********************
22 * DEFINES
23 *********************/
24
25/**********************
26 * TYPEDEFS
27 **********************/
28
29/**********************
30 * GLOBAL PROTOTYPES
31 **********************/
32
33/**********************
34 * MACROS
35 **********************/
36
37#define LV_ASSERT(expr) \
38 do { \
39 if(!(expr)) { \
40 LV_LOG_ERROR("Asserted at expression: %s", #expr); \
41 LV_ASSERT_HANDLER \
42 } \
43 } while(0)
44
45#define LV_ASSERT_MSG(expr, msg) \
46 do { \
47 if(!(expr)) { \
48 LV_LOG_ERROR("Asserted at expression: %s (%s)", #expr, msg); \
49 LV_ASSERT_HANDLER \
50 } \
51 } while(0)
52
53/*-----------------
54 * ASSERTS
55 *-----------------*/
56
57#if LV_USE_ASSERT_NULL
58# define LV_ASSERT_NULL(p) LV_ASSERT_MSG(p != NULL, "NULL pointer");
59#else
60# define LV_ASSERT_NULL(p)
61#endif
62
63#if LV_USE_ASSERT_MALLOC
64# define LV_ASSERT_MALLOC(p) LV_ASSERT_MSG(p != NULL, "Out of memory");
65#else
66# define LV_ASSERT_MALLOC(p)
67#endif
68
69#if LV_USE_ASSERT_MEM_INTEGRITY
70# define LV_ASSERT_MEM_INTEGRITY() LV_ASSERT_MSG(lv_mem_test() == LV_RES_OK, "Memory integrity error");
71#else
72# define LV_ASSERT_MEM_INTEGRITY()
73#endif
74
75#ifdef __cplusplus
76} /*extern "C"*/
77#endif
78
79#endif /*LV_ASSERT_H*/
lv_conf_internal.h
lv_log.h
lv_mem.h