/**
 * Utilities for heap usage debugging
 * 
 * Created on 2020/10/23.
 */

#ifndef CSPEMU_HEAP_DEBUG_H
#define CSPEMU_HEAP_DEBUG_H
#include <stdint.h>
#include <esp_heap_trace.h>
#include <esp_log.h>

extern uint32_t heapdebug_start;
extern const char *heapdebug_start_name;

#define HEAP_MEASURE_START(msg) \
    heapdebug_start_name = msg; \
    ESP_LOGD(TAG, "/-- HEAP_BEGIN: %s", msg); \
    heapdebug_start = esp_get_free_heap_size();

#define HEAP_TRACE_START() ESP_LOGD(TAG, "--- Start heap tracing!"); \
    ESP_ERROR_CHECK( heap_trace_start(HEAP_TRACE_LEAKS) );

#define HEAP_MEASURE_END() \
    ESP_LOGD(TAG, "\\--- HEAP_END: %s, used %d", \
    heapdebug_start_name, (int32_t)heapdebug_start - (int32_t)esp_get_free_heap_size());

#define HEAP_TRACE_END() ESP_LOGD(TAG, "--- End heap tracing!"); \
    ESP_ERROR_CHECK( heap_trace_stop() ); \
    heap_trace_dump();

#endif //CSPEMU_HEAP_DEBUG_H