mirror of
https://github.com/espressif/esp-idf.git
synced 2025-08-03 20:54:32 +02:00
feat(ble): support memory allocation check debug feature on ESP32-C2
(cherry picked from commit 7ef90d4113
)
Co-authored-by: cjin <jinchen@espressif.com>
This commit is contained in:
@@ -281,6 +281,7 @@ config BT_LE_CONTROLLER_TASK_STACK_SIZE
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help
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This configures stack size of NimBLE controller task
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menu "Controller debug features"
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menuconfig BT_LE_CONTROLLER_LOG_ENABLED
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bool "Controller log enable"
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default n
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@@ -369,6 +370,14 @@ config BT_LE_CONTROLLER_LOG_TASK_WDT_USER_HANDLER_ENABLE
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default n
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help
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Implement esp_task_wdt_isr_user_handler to get controller logs when task wdt issue is triggered.
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config BT_LE_MEM_CHECK_ENABLED
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bool "Enable memory allocation check"
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default n
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help
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Used in internal tests only. Enable the memory allocation check.
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endmenu
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config BT_LE_LL_RESOLV_LIST_SIZE
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int "BLE LL Resolving list size"
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range 1 5
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@@ -1571,3 +1571,10 @@ int ble_sm_alg_gen_key_pair(uint8_t *pub, uint8_t *priv)
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#endif // CONFIG_BT_LE_SM_LEGACY || CONFIG_BT_LE_SM_SC
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#endif // (!CONFIG_BT_NIMBLE_ENABLED) && (CONFIG_BT_CONTROLLER_ENABLED)
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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void ble_memory_count_limit_set(uint16_t count_limit)
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{
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bt_osi_mem_count_limit_set(count_limit);
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}
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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@@ -446,6 +446,10 @@ uint32_t esp_bt_get_lpclk_freq(void);
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void esp_bt_set_lpclk_freq(uint32_t clk_freq);
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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void ble_memory_count_limit_set(uint16_t count_limit);
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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#ifdef __cplusplus
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}
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#endif
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@@ -19,3 +19,7 @@ void *bt_osi_mem_malloc_internal(size_t size);
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void *bt_osi_mem_calloc_internal(size_t n, size_t size);
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void bt_osi_mem_free(void *ptr);
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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void bt_osi_mem_count_limit_set(uint16_t count_limit);
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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@@ -1,5 +1,5 @@
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/*
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* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
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* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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@@ -11,6 +11,10 @@
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#include <assert.h>
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static uint8_t log_count;
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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static uint16_t mem_count_limit = 0;
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static uint16_t curr_mem_count;
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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IRAM_ATTR void *bt_osi_mem_malloc(size_t size)
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{
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void *mem = NULL;
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@@ -49,11 +53,27 @@ IRAM_ATTR void *bt_osi_mem_calloc(size_t n, size_t size)
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IRAM_ATTR void *bt_osi_mem_malloc_internal(size_t size)
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{
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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if (mem_count_limit) {
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if (curr_mem_count > mem_count_limit) {
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return NULL;
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}
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curr_mem_count ++;
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}
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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return heap_caps_malloc(size, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT|MALLOC_CAP_DMA);
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}
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IRAM_ATTR void *bt_osi_mem_calloc_internal(size_t n, size_t size)
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{
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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if (mem_count_limit) {
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if (curr_mem_count > mem_count_limit) {
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return NULL;
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}
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curr_mem_count ++;
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}
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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return heap_caps_calloc(n, size, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT|MALLOC_CAP_DMA);
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}
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@@ -61,3 +81,11 @@ IRAM_ATTR void bt_osi_mem_free(void *ptr)
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{
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heap_caps_free(ptr);
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}
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#if CONFIG_BT_LE_MEM_CHECK_ENABLED
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void bt_osi_mem_count_limit_set(uint16_t count_limit)
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{
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mem_count_limit = count_limit;
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curr_mem_count = 0;
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}
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#endif // CONFIG_BT_LE_MEM_CHECK_ENABLED
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