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feat(openthread): add message pool deinitialization

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This commit is contained in:
Xu Si Yu
2025-12-23 15:41:37 +08:00
committed by Tan Yan Quan
parent 388d8d4141
commit c9940e7440
1 changed files with 16 additions and 1 deletions
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components/openthread/src/port/esp_openthread_messagepool.c
+16 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -14,6 +14,7 @@
int s_buffer_pool_head = -1;
otMessageBuffer **s_buffer_pool_pointer = NULL;
otMessageBuffer *s_buffer_pool = NULL;
void otPlatMessagePoolInit(otInstance *aInstance, uint16_t aMinNumFreeBuffers, size_t aBufferSize)
{
@@ -27,6 +28,7 @@ void otPlatMessagePoolInit(otInstance *aInstance, uint16_t aMinNumFreeBuffers, s
s_buffer_pool_pointer[i] = buffer_pool + i * aBufferSize / sizeof(otMessageBuffer);
}
s_buffer_pool_head = aMinNumFreeBuffers - 1;
s_buffer_pool = buffer_pool;
ESP_LOGI(OT_PLAT_LOG_TAG, "Create message buffer pool successfully, size %d", aMinNumFreeBuffers*aBufferSize);
}
@@ -50,3 +52,16 @@ uint16_t otPlatMessagePoolNumFreeBuffers(otInstance *aInstance)
{
return s_buffer_pool_head + 1;
}
void otPlatMessagePoolDeinit(otInstance *aInstance)
{
if (s_buffer_pool_pointer != NULL) {
heap_caps_free(s_buffer_pool_pointer);
s_buffer_pool_pointer = NULL;
}
if (s_buffer_pool != NULL) {
heap_caps_free(s_buffer_pool);
s_buffer_pool = NULL;
}
s_buffer_pool_head = -1;
}