src/rp2_common/pico_malloc/include/pico/malloc.h (PicoSDK)

/* * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. * * SPDX-License-Identifier: BSD-3-Clause */ #ifndef _PICO_MALLOC_H #define _PICO_MALLOC_H /** \file malloc.h * \defgroup pico_malloc pico_malloc * * \brief Multi-core safety for malloc, calloc and free * * This library does not provide any additional functions */ // PICO_CONFIG: PICO_USE_MALLOC_MUTEX, Whether to protect malloc etc with a mutex, type=bool, default=1 with pico_multicore, 0 otherwise, group=pico_malloc #if LIB_PICO_MULTICORE && !defined(PICO_USE_MALLOC_MUTEX) #define PICO_USE_MALLOC_MUTEX 1 #endif // PICO_CONFIG: PICO_MALLOC_PANIC, Enable/disable panic when an allocation failure occurs, type=bool, default=1, group=pico_malloc #ifndef PICO_MALLOC_PANIC #define PICO_MALLOC_PANIC 1 #endif // PICO_CONFIG: PICO_DEBUG_MALLOC, Enable/disable debug printf from malloc, type=bool, default=0, group=pico_malloc #ifndef PICO_DEBUG_MALLOC #define PICO_DEBUG_MALLOC 0 #endif // PICO_CONFIG: PICO_DEBUG_MALLOC_LOW_WATER, Define the lower bound for allocation addresses to be printed by PICO_DEBUG_MALLOC, min=0, default=0, group=pico_malloc #ifndef PICO_DEBUG_MALLOC_LOW_WATER #define PICO_DEBUG_MALLOC_LOW_WATER 0 #endif #endif