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Merge branch 'bugfix/esp_bt_mem_release' into 'master'

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components/bt: Fix broken API esp_bt_mem_release() for parameter ESP_BT_MODE_BTDM

See merge request idf/esp-idf!3121
This commit is contained in:
Jiang Jiang Jian 2018-09-04 14:17:10 +08:00
commit b91cf5a33f
3 changed files with 30 additions and 16 deletions
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43
components/bt/bt.c
View File

@ -820,17 +820,30 @@ static void btdm_controller_mem_init(void)
{
/* initialise .data section */
memcpy(&_data_start_btdm, (void *)_data_start_btdm_rom, &_data_end_btdm - &_data_start_btdm);
ESP_LOGD(BTDM_LOG_TAG, ".data initialise [0x%08x] <== [0x%08x]\n", (uint32_t)&_data_start_btdm, _data_start_btdm_rom);
ESP_LOGD(BTDM_LOG_TAG, ".data initialise [0x%08x] <== [0x%08x]", (uint32_t)&_data_start_btdm, _data_start_btdm_rom);
//initial em, .bss section
for (int i = 1; i < sizeof(btdm_dram_available_region)/sizeof(btdm_dram_available_region_t); i++) {
if (btdm_dram_available_region[i].mode != ESP_BT_MODE_IDLE) {
memset((void *)btdm_dram_available_region[i].start, 0x0, btdm_dram_available_region[i].end - btdm_dram_available_region[i].start);
ESP_LOGD(BTDM_LOG_TAG, ".bss initialise [0x%08x] - [0x%08x]\n", btdm_dram_available_region[i].start, btdm_dram_available_region[i].end);
ESP_LOGD(BTDM_LOG_TAG, ".bss initialise [0x%08x] - [0x%08x]", btdm_dram_available_region[i].start, btdm_dram_available_region[i].end);
}
}
}
static esp_err_t try_heap_caps_add_region(intptr_t start, intptr_t end)
{
int ret = heap_caps_add_region(start, end);
/* heap_caps_add_region() returns ESP_ERR_INVALID_SIZE if the memory region is
* is too small to fit a heap. This cannot be termed as a fatal error and hence
* we replace it by ESP_OK
*/
if (ret == ESP_ERR_INVALID_SIZE) {
return ESP_OK;
}
return ret;
}
esp_err_t esp_bt_controller_mem_release(esp_bt_mode_t mode)
{
bool update = true;
@ -870,14 +883,14 @@ esp_err_t esp_bt_controller_mem_release(esp_bt_mode_t mode)
&& mem_end == btdm_dram_available_region[i+1].start) {
continue;
} else {
ESP_LOGD(BTDM_LOG_TAG, "Release DRAM [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release DRAM [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
update = true;
}
} else {
mem_end = btdm_dram_available_region[i].end;
ESP_LOGD(BTDM_LOG_TAG, "Release DRAM [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release DRAM [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
update = true;
}
}
@ -886,14 +899,14 @@ esp_err_t esp_bt_controller_mem_release(esp_bt_mode_t mode)
mem_start = (intptr_t)&_btdm_bss_start;
mem_end = (intptr_t)&_btdm_bss_end;
if (mem_start != mem_end) {
ESP_LOGD(BTDM_LOG_TAG, "Release BTDM BSS [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release BTDM BSS [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
}
mem_start = (intptr_t)&_btdm_data_start;
mem_end = (intptr_t)&_btdm_data_end;
if (mem_start != mem_end) {
ESP_LOGD(BTDM_LOG_TAG, "Release BTDM Data [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release BTDM Data [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
}
}
return ESP_OK;
@ -913,14 +926,14 @@ esp_err_t esp_bt_mem_release(esp_bt_mode_t mode)
mem_start = (intptr_t)&_bt_bss_start;
mem_end = (intptr_t)&_bt_bss_end;
if (mem_start != mem_end) {
ESP_LOGD(BTDM_LOG_TAG, "Release BT BSS [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release BT BSS [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
}
mem_start = (intptr_t)&_bt_data_start;
mem_end = (intptr_t)&_bt_data_end;
if (mem_start != mem_end) {
ESP_LOGD(BTDM_LOG_TAG, "Release BT Data [0x%08x] - [0x%08x]\n", mem_start, mem_end);
ESP_ERROR_CHECK(heap_caps_add_region(mem_start, mem_end));
ESP_LOGD(BTDM_LOG_TAG, "Release BT Data [0x%08x] - [0x%08x]", mem_start, mem_end);
ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end));
}
}
return ESP_OK;
@ -976,7 +989,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
}
#endif
ESP_LOGI(BTDM_LOG_TAG, "BT controller compile version [%s]\n", btdm_controller_get_compile_version());
ESP_LOGI(BTDM_LOG_TAG, "BT controller compile version [%s]", btdm_controller_get_compile_version());
#if CONFIG_SPIRAM_USE_MALLOC
btdm_queue_table_mux = xSemaphoreCreateMutex();

2
components/heap/heap_caps_init.c
View File

@ -218,7 +218,7 @@ esp_err_t heap_caps_add_region_with_caps(const uint32_t caps[], intptr_t start,
p_new->heap = multi_heap_register((void *)start, end - start);
SLIST_NEXT(p_new, next) = NULL;
if (p_new->heap == NULL) {
err = ESP_FAIL;
err = ESP_ERR_INVALID_SIZE;
goto done;
}
multi_heap_set_lock(p_new->heap, &p_new->heap_mux);

1
components/heap/include/esp_heap_caps_init.h
View File

@ -81,6 +81,7 @@ esp_err_t heap_caps_add_region(intptr_t start, intptr_t end);
* - ESP_OK on success
* - ESP_ERR_INVALID_ARG if a parameter is invalid
* - ESP_ERR_NO_MEM if no memory to register new heap.
* - ESP_ERR_INVALID_SIZE if the memory region is too small to fit a heap
* - ESP_FAIL if region overlaps the start and/or end of an existing region
*/
esp_err_t heap_caps_add_region_with_caps(const uint32_t caps[], intptr_t start, intptr_t end);