espressif/ESP8266_RTOS_SDK
1
0
Fork 0
mirror of https://github.com/espressif/ESP8266_RTOS_SDK.git synced 2025-08-06 07:00:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(heap): add option to enable/disable heap trace function

Browse Source
This commit is contained in:
Dong Heng
2019-11-06 11:36:47 +08:00
parent fa4b8c5586
commit 975a7fd12a
6 changed files with 40 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
components/heap/port/esp8266/include/priv/esp_heap_caps_priv.h
View File

@ -14,6 +14,7 @@
#pragma once
#include "sdkconfig.h"
#include <stdbool.h>
#ifdef __cplusplus
@ -21,7 +22,12 @@ extern "C" {
#endif
#define MEM_BLK_TAG 0x80000000 ///< Mark the memory block used
#ifdef CONFIG_HEAP_TRACING
#define MEM_BLK_TRACE 0x80000000 ///< Mark the memory block traced
#else
#define MEM_BLK_TRACE 0x00000000 ///< Mark the memory block traced
#endif
#define _mem_blk_get_ptr(_mem_blk, _offset, _mask) \
((mem_blk_t *)((((uint32_t *)(_mem_blk))[_offset]) & (~_mask)))
@ -47,12 +53,14 @@ static inline size_t mem_blk_head_size(bool trace)
static inline void mem_blk_set_traced(mem2_blk_t *mem_blk, const char *file, size_t line)
{
#ifdef CONFIG_HEAP_TRACING
uint32_t *val = (uint32_t *)mem_blk + 1;
*val |= MEM_BLK_TRACE;
mem_blk->file = file;
mem_blk->line = line | MEM_BLK_TRACE;
#endif
}
static inline void mem_blk_set_untraced(mem2_blk_t *mem_blk)
@ -154,10 +162,12 @@ static inline size_t ptr_size(void *ptr)
return size;
}
#ifdef CONFIG_HEAP_TRACING
static inline size_t mem2_blk_line(mem2_blk_t *mem2_blk)
{
return mem2_blk->line & ~MEM_BLK_TRACE;
}
#endif
#ifdef __cplusplus
}