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components/bt: Fix A2DP stuck when BLE's interval is too small

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1. Fix the cumulative time switch from BLE to classic BT
2. Enhance classic BT performance while enable calssic BT and BLE at the same time
This commit is contained in:
baohongde 2020-01-06 20:22:04 +08:00
parent 0a8c641e6f
commit f9802da461
3 changed files with 24 additions and 2 deletions
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14
components/bt/Kconfig
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@ -78,6 +78,20 @@ menu "Bluetooth"
default 1 if BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
default 0
config BTDM_CTRL_AUTO_LATENCY
bool "Auto latency"
depends on BTDM_CTRL_MODE_BTDM
default n
help
BLE auto latency, used to enhance classic BT performance
while classic BT and BLE are enabled at the same time.
config BTDM_CTRL_AUTO_LATENCY_EFF
bool
default BTDM_CTRL_AUTO_LATENCY if BTDM_CTRL_MODE_BTDM
default n
config BTDM_CTRL_BLE_MAX_CONN_EFF
int
default BTDM_CTRL_BLE_MAX_CONN if BTDM_CTRL_MODE_BLE_ONLY || BTDM_CTRL_MODE_BTDM

2
components/bt/controller/lib

@ -1 +1 @@
Subproject commit 5a2416f8b8729a44c9396747631246432b109f0d
Subproject commit 0a707c811ee824c9777b8712d2edf979fa8d2a2e

10
components/bt/include/esp_bt.h
View file

@ -25,7 +25,7 @@
extern "C" {
#endif
#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL 0x20190506
#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL 0x20200106
/**
* @brief Bluetooth mode for controller enable/disable
@ -111,6 +111,12 @@ the adv packet will be discarded until the memory is restored. */
#define BTDM_CONTROLLER_MODE_EFF ESP_BT_MODE_BTDM
#endif
#ifdef CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF
#define BTDM_CTRL_AUTO_LATENCY_EFF CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF
#else
#define BTDM_CTRL_AUTO_LATENCY_EFF false
#endif
#define BTDM_CONTROLLER_BLE_MAX_CONN_LIMIT 9 //Maximum BLE connection limitation
#define BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_LIMIT 7 //Maximum ACL connection limitation
#define BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_LIMIT 3 //Maximum SCO/eSCO connection limitation
@ -133,6 +139,7 @@ the adv packet will be discarded until the memory is restored. */
.ble_max_conn = CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF, \
.bt_max_acl_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF, \
.bt_sco_datapath = CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF, \
.auto_latency = BTDM_CTRL_AUTO_LATENCY_EFF, \
.bt_max_sync_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF, \
.ble_sca = CONFIG_BTDM_BLE_SLEEP_CLOCK_ACCURACY_INDEX_EFF, \
.magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL, \
@ -165,6 +172,7 @@ typedef struct {
uint8_t ble_max_conn; /*!< BLE maximum connection numbers */
uint8_t bt_max_acl_conn; /*!< BR/EDR maximum ACL connection numbers */
uint8_t bt_sco_datapath; /*!< SCO data path, i.e. HCI or PCM module */
bool auto_latency; /*!< BLE auto latency, used to enhance classic BT performance */
/*
* Following parameters can not be configured runtime when call esp_bt_controller_init()
* It will be overwrite with a constant value which in menuconfig or from a macro.