diff --git a/components/bt/controller/esp32c6/Kconfig.in b/components/bt/controller/esp32c6/Kconfig.in index c4f3bc17cd..81107fd36c 100644 --- a/components/bt/controller/esp32c6/Kconfig.in +++ b/components/bt/controller/esp32c6/Kconfig.in @@ -420,6 +420,38 @@ config BT_LE_USE_ESP_TIMER help Set this option to use Esp Timer which has higher priority timer instead of FreeRTOS timer +config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + bool "BLE adv report flow control supported" + default y + help + The function is mainly used to enable flow control for advertising reports. When it is enabled, + advertising reports will be discarded by the controller if the number of unprocessed advertising + reports exceeds the size of BLE adv report flow control. + +config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM + int "BLE adv report flow control number" + depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + range 50 1000 + default 100 + help + The number of unprocessed advertising report that bluetooth host can save.If you set + `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a small value, this may cause adv packets lost. + If you set `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a large value, bluetooth host may cache a + lot of adv packets and this may cause system memory run out. For example, if you set + it to 50, the maximum memory consumed by host is 35 * 50 bytes. Please set + `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` according to your system free memory and handle adv + packets as fast as possible, otherwise it will cause adv packets lost. + +config BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD + int "BLE adv lost event threshold value" + depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + range 1 1000 + default 20 + help + When adv report flow control is enabled, The ADV lost event will be generated when the number + of ADV packets lost in the controller reaches this threshold. It is better to set a larger value. + If you set `BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD` to a small value or printf every adv lost event, it + may cause adv packets lost more. config BT_LE_SCAN_DUPL bool "BLE Scan Duplicate Options" diff --git a/components/bt/controller/esp32h2/Kconfig.in b/components/bt/controller/esp32h2/Kconfig.in index 0ca0245b20..17adb6a791 100644 --- a/components/bt/controller/esp32h2/Kconfig.in +++ b/components/bt/controller/esp32h2/Kconfig.in @@ -421,6 +421,39 @@ config BT_LE_USE_ESP_TIMER Set this option to use Esp Timer which has higher priority timer instead of FreeRTOS timer +config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + bool "BLE adv report flow control supported" + default y + help + The function is mainly used to enable flow control for advertising reports. When it is enabled, + advertising reports will be discarded by the controller if the number of unprocessed advertising + reports exceeds the size of BLE adv report flow control. + +config BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM + int "BLE adv report flow control number" + depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + range 50 1000 + default 100 + help + The number of unprocessed advertising report that bluetooth host can save.If you set + `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a small value, this may cause adv packets lost. + If you set `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` to a large value, bluetooth host may cache a + lot of adv packets and this may cause system memory run out. For example, if you set + it to 50, the maximum memory consumed by host is 35 * 50 bytes. Please set + `BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM` according to your system free memory and handle adv + packets as fast as possible, otherwise it will cause adv packets lost. + +config BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD + int "BLE adv lost event threshold value" + depends on BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP + range 1 1000 + default 20 + help + When adv report flow control is enabled, The ADV lost event will be generated when the number + of ADV packets lost in the controller reaches this threshold. It is better to set a larger value. + If you set `BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD` to a small value or printf every adv lost event, it + may cause adv packets lost more. + config BT_LE_SCAN_DUPL bool "BLE Scan Duplicate Options" default y diff --git a/components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h b/components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h index d8eac7c99a..bf655540a3 100644 --- a/components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h +++ b/components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h @@ -223,7 +223,7 @@ #endif //CONFIG_IDF_TARGET_ESP32 -#if (CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3) +#if (CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2) //BTDM_BLE_ADV_REPORT_FLOW_CTRL_SUPP #ifdef CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP #define UC_BTDM_BLE_ADV_REPORT_FLOW_CTRL_SUPP CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP @@ -245,7 +245,7 @@ #define UC_BTDM_BLE_ADV_REPORT_DISCARD_THRSHOLD 20 #endif -#endif //(CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3) +#endif //(CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2) //BT ACL CONNECTIONS #ifdef CONFIG_BT_ACL_CONNECTIONS