90 lines
3.1 KiB
C
90 lines
3.1 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
#pragma once
|
|
|
|
#ifdef ESP_PLATFORM
|
|
|
|
#include <freertos/FreeRTOS.h>
|
|
#include <rom/ets_sys.h>
|
|
#include <assert.h>
|
|
|
|
/* Because malloc/free can happen inside an ISR context,
|
|
we need to use portmux spinlocks here not RTOS mutexes */
|
|
#define MULTI_HEAP_LOCK(PLOCK) do { \
|
|
if((PLOCK) != NULL) { \
|
|
portENTER_CRITICAL((portMUX_TYPE *)(PLOCK)); \
|
|
} \
|
|
} while(0)
|
|
|
|
|
|
#define MULTI_HEAP_UNLOCK(PLOCK) do { \
|
|
if ((PLOCK) != NULL) { \
|
|
portEXIT_CRITICAL((portMUX_TYPE *)(PLOCK)); \
|
|
} \
|
|
} while(0)
|
|
|
|
/* Not safe to use std i/o while in a portmux critical section,
|
|
can deadlock, so we use the ROM equivalent functions. */
|
|
|
|
#define MULTI_HEAP_PRINTF ets_printf
|
|
#define MULTI_HEAP_STDERR_PRINTF(MSG, ...) ets_printf(MSG, __VA_ARGS__)
|
|
|
|
inline static void multi_heap_assert(bool condition, const char *format, int line, intptr_t address)
|
|
{
|
|
/* Can't use libc assert() here as it calls printf() which can cause another malloc() for a newlib lock.
|
|
|
|
Also, it's useful to be able to print the memory address where corruption was detected.
|
|
*/
|
|
#ifndef NDEBUG
|
|
if(!condition) {
|
|
#ifndef CONFIG_OPTIMIZATION_ASSERTIONS_SILENT
|
|
ets_printf(format, line, address);
|
|
#endif // CONFIG_OPTIMIZATION_ASSERTIONS_SILENT
|
|
abort();
|
|
}
|
|
#else // NDEBUG
|
|
(void) condition;
|
|
#endif // NDEBUG
|
|
}
|
|
|
|
#define MULTI_HEAP_ASSERT(CONDITION, ADDRESS) \
|
|
multi_heap_assert((CONDITION), "CORRUPT HEAP: multi_heap.c:%d detected at 0x%08x\n", \
|
|
__LINE__, (intptr_t)(ADDRESS))
|
|
|
|
#ifdef CONFIG_HEAP_TASK_TRACKING
|
|
#define MULTI_HEAP_BLOCK_OWNER TaskHandle_t task;
|
|
#define MULTI_HEAP_SET_BLOCK_OWNER(HEAD) (HEAD)->task = xTaskGetCurrentTaskHandle()
|
|
#define MULTI_HEAP_GET_BLOCK_OWNER(HEAD) ((HEAD)->task)
|
|
#else
|
|
#define MULTI_HEAP_BLOCK_OWNER
|
|
#define MULTI_HEAP_SET_BLOCK_OWNER(HEAD)
|
|
#define MULTI_HEAP_GET_BLOCK_OWNER(HEAD) (NULL)
|
|
#endif
|
|
|
|
#else // ESP_PLATFORM
|
|
|
|
#include <assert.h>
|
|
|
|
#define MULTI_HEAP_PRINTF printf
|
|
#define MULTI_HEAP_STDERR_PRINTF(MSG, ...) fprintf(stderr, MSG, __VA_ARGS__)
|
|
#define MULTI_HEAP_LOCK(PLOCK)
|
|
#define MULTI_HEAP_UNLOCK(PLOCK)
|
|
|
|
#define MULTI_HEAP_ASSERT(CONDITION, ADDRESS) assert((CONDITION) && "Heap corrupt")
|
|
|
|
#define MULTI_HEAP_BLOCK_OWNER
|
|
#define MULTI_HEAP_SET_BLOCK_OWNER(HEAD)
|
|
#define MULTI_HEAP_GET_BLOCK_OWNER(HEAD) (NULL)
|
|
|
|
#endif
|