修改部分线程内存位置

packages/sqlite/sqlite3.c

@@ -20727,6 +20727,10 @@ static malloc_zone_t* _sqliteZone_;
 ** Use standard C library malloc and free on non-Apple systems.
 ** Also used by rt-thread systems if SQLITE_WITHOUT_ZONEMALLOC is defined.
 */
+extern struct rt_memheap sdram_heap,sram_SRAM1,sram_DTCMRAM;
+//#define SQLITE_MALLOC(x)    rt_memheap_alloc(&sram_DTCMRAM,(rt_size_t)x)
+//#define SQLITE_FREE(x)      rt_free(x)
+//#define SQLITE_REALLOC(x,y) rt_memheap_realloc(&sram_DTCMRAM,(x),(rt_size_t)(y))
 #define SQLITE_MALLOC(x)    rt_malloc((rt_size_t)x)
 #define SQLITE_FREE(x)      rt_free(x)
 #define SQLITE_REALLOC(x,y) rt_realloc((x),(rt_size_t)(y))