diff --git a/components/bt/controller/bt.c b/components/bt/controller/bt.c index db19faea2..0453a102e 100644 --- a/components/bt/controller/bt.c +++ b/components/bt/controller/bt.c @@ -203,7 +203,8 @@ extern void btdm_controller_enable_sleep(bool enable); extern void btdm_controller_set_sleep_mode(uint8_t mode); extern uint8_t btdm_controller_get_sleep_mode(void); extern bool btdm_power_state_active(void); -extern void btdm_wakeup_request(void); +extern void btdm_wakeup_request(bool request_lock); +extern void btdm_wakeup_request_end(void); /* Low Power Clock */ extern bool btdm_lpclk_select_src(uint32_t sel); extern bool btdm_lpclk_set_div(uint32_t div); @@ -893,6 +894,8 @@ bool esp_vhci_host_check_send_available(void) void esp_vhci_host_send_packet(uint8_t *data, uint16_t len) { + bool do_wakeup_request = false; + if (!btdm_power_state_active()) { #if CONFIG_PM_ENABLE if (semphr_take_wrapper(s_pm_lock_sem, 0)) { @@ -900,9 +903,15 @@ void esp_vhci_host_send_packet(uint8_t *data, uint16_t len) } esp_timer_stop(s_btdm_slp_tmr); #endif - btdm_wakeup_request(); + do_wakeup_request = true; + btdm_wakeup_request(true); } + API_vhci_host_send_packet(data, len); + + if (do_wakeup_request) { + btdm_wakeup_request_end(); + } } esp_err_t esp_vhci_host_register_callback(const esp_vhci_host_callback_t *callback) @@ -1328,7 +1337,7 @@ esp_err_t esp_bt_controller_disable(void) if (btdm_controller_get_sleep_mode() == BTDM_MODEM_SLEEP_MODE_ORIG) { btdm_controller_enable_sleep(false); if (!btdm_power_state_active()) { - btdm_wakeup_request(); + btdm_wakeup_request(false); } while (!btdm_power_state_active()) { ets_delay_us(1000); @@ -1466,7 +1475,7 @@ void esp_bt_controller_wakeup_request(void) return; } - btdm_wakeup_request(); + btdm_wakeup_request(false); } esp_err_t esp_bredr_sco_datapath_set(esp_sco_data_path_t data_path)