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Merge branch 'bugfix/ble_light_sleep_error_on_esp32c2' into 'release/v5.0'

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Bugfix/ble light sleep error on esp32c2

See merge request espressif/esp-idf!20237
This commit is contained in:
Jiang Jiang Jian 2022-09-21 10:53:29 +08:00
commit 4bcf814855
1 changed files with 18 additions and 3 deletions
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19
components/bt/controller/esp32c2/bt.c
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@ -171,6 +171,8 @@ static DRAM_ATTR bool s_btdm_allow_light_sleep;
// pm_lock to prevent light sleep when using main crystal as Bluetooth low power clock
static DRAM_ATTR esp_pm_lock_handle_t s_light_sleep_pm_lock;
#define BTDM_MIN_TIMER_UNCERTAINTY_US (200)
#else
static bool s_bt_phy_enabled = false;
#endif /* #ifdef CONFIG_PM_ENABLE */
#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER
@ -431,7 +433,8 @@ IRAM_ATTR void controller_sleep_cb(uint32_t enable_tick, void *arg)
esp_pm_lock_release(s_pm_lock);
s_pm_lock_acquired = false;
}
#else
s_bt_phy_enabled = false;
#endif // CONFIG_PM_ENABLE
}
@ -445,6 +448,8 @@ IRAM_ATTR void controller_wakeup_cb(void *arg)
s_pm_lock_acquired = true;
esp_pm_lock_acquire(s_pm_lock);
}
#else
s_bt_phy_enabled = true;
#endif //CONFIG_PM_ENABLE
}
@ -468,6 +473,8 @@ void controller_sleep_init(void)
#ifdef CONFIG_PM_ENABLE
s_btdm_allow_light_sleep = false;
#else
s_bt_phy_enabled = true;
#endif // CONFIG_PM_ENABLE
#ifdef CONFIG_BT_LE_SLEEP_ENABLE
@ -550,6 +557,7 @@ void controller_sleep_deinit(void)
#ifdef CONFIG_PM_ENABLE
#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER
r_ble_rtc_wake_up_state_clr();
esp_sleep_disable_bt_wakeup();
#endif
esp_sleep_pd_config(ESP_PD_DOMAIN_XTAL, ESP_PD_OPTION_AUTO);
@ -582,7 +590,15 @@ void controller_sleep_deinit(void)
s_btdm_slp_tmr = NULL;
}
#endif
if (s_pm_lock_acquired) {
esp_phy_disable();
s_pm_lock_acquired = false;
}
#else
if (s_bt_phy_enabled) {
esp_phy_disable();
s_bt_phy_enabled = false;
}
#endif
}
@ -731,7 +747,6 @@ esp_err_t esp_bt_controller_deinit(void)
npl_freertos_mempool_deinit();
esp_phy_disable();
esp_phy_pd_mem_deinit();
ble_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE;