mirror of
https://github.com/lvgl/lvgl.git
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86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
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/**
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* @file lv_debug.h
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*
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*/
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#ifndef LV_DEBUG_H
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#define LV_DEBUG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "lv_obj.h"
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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bool lv_debug_check_null(const void * p);
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bool lv_debug_check_obj_type(lv_obj_t * obj, const char * obj_type);
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bool lv_debug_check_obj_valid(lv_obj_t * obj);
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bool lv_debug_check_malloc(void * p);
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void lv_debug_log_error(const char * msg, uint64_t value);
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/**********************
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* MACROS
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**********************/
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#define LV_DEBUG_HALT(msg, value) \
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{ \
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lv_debug_log_error(msg, value); \
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while(1); \
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} \
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#ifndef LV_ASSERT_NULL
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#define LV_ASSERT_NULL(p) \
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if(lv_debug_check_null(p) == false) { \
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LV_LOG_ERROR(__func__); \
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LV_DEBUG_HALT("NULL obj. found", (lv_uintptr_t)p); \
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}
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#endif
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#ifndef LV_ASSERT_OBJ_NOT_EXISTS
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#define LV_ASSERT_OBJ_NOT_EXISTS(obj) \
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if(lv_debug_check_obj_valid(obj) == false) { \
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LV_LOG_ERROR(__func__); \
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LV_DEBUG_HALT("Invalid obj, found", (lv_uintptr_t)obj); \
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}
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#endif
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#ifndef LV_ASSERT_OBJ_TYPE_ERROR
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#define LV_ASSERT_OBJ_TYPE_ERROR(obj, type) \
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if(lv_debug_check_obj_type(obj, __LV_OBJX_TYPE) == false) { \
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LV_LOG_ERROR(__func__); \
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LV_DEBUG_HALT("Obj. type mismatch", (lv_uintptr_t)obj); \
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}
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#endif
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#ifndef LV_ASSERT_NO_MEM
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#define LV_ASSERT_NO_MEM(p) \
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if(lv_debug_check_malloc(p) == false) { \
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LV_LOG_ERROR(__func__); \
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LV_DEBUG_HALT("Out of memory", (lv_uintptr_t)p); \
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}
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_DEBUG_H*/
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