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ble : remove extra retention cnt upon deinit temporarily

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This commit is contained in:
cjin 2023-07-13 12:19:27 +08:00 committed by Li Shuai
parent cf744f9466
commit 9578fdc250
3 changed files with 21 additions and 0 deletions
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10
components/bt/controller/esp32c6/bt.c
View File

@ -186,6 +186,10 @@ static int esp_ecc_gen_dh_key(const uint8_t *peer_pub_key_x, const uint8_t *peer
static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE;
/* This variable tells if BLE is running */
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
static bool s_ble_backed_up = false;
#endif // CONFIG_FREERTOS_USE_TICKLESS_IDLE
static bool s_ble_active = false;
#ifdef CONFIG_PM_ENABLE
static DRAM_ATTR esp_pm_lock_handle_t s_pm_lock = NULL;
@ -470,6 +474,7 @@ IRAM_ATTR void controller_sleep_cb(uint32_t enable_tick, void *arg)
#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER
#if SOC_PM_RETENTION_HAS_CLOCK_BUG
sleep_retention_do_extra_retention(true);
s_ble_backed_up = true;
#endif // SOC_PM_RETENTION_HAS_CLOCK_BUG
#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE */
esp_phy_disable();
@ -491,6 +496,7 @@ IRAM_ATTR void controller_wakeup_cb(void *arg)
#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE && SOC_PM_RETENTION_HAS_CLOCK_BUG
sleep_retention_do_extra_retention(false);
s_ble_backed_up = false;
#endif /* CONFIG_FREERTOS_USE_TICKLESS_IDLE && SOC_PM_RETENTION_HAS_CLOCK_BUG */
#endif //CONFIG_PM_ENABLE
esp_phy_enable();
@ -596,6 +602,10 @@ error:
void controller_sleep_deinit(void)
{
#if CONFIG_FREERTOS_USE_TICKLESS_IDLE
if (s_ble_backed_up) {
sleep_retention_module_deinit();
s_ble_backed_up = false;
}
#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER
r_ble_rtc_wake_up_state_clr();
esp_sleep_disable_bt_wakeup();

2
components/esp_hw_support/include/esp_private/sleep_retention.h
View File

@ -108,6 +108,8 @@ void sleep_retention_entries_get(sleep_retention_entries_t *entries);
* or false for restore to register from memory
*/
void sleep_retention_do_extra_retention(bool backup_or_restore);
void sleep_retention_module_deinit(void);
#endif
/**

9
components/esp_hw_support/sleep_retention.c
View File

@ -528,6 +528,15 @@ void sleep_retention_do_extra_retention(bool backup_or_restore)
_lock_release_recursive(&s_retention.lock);
assert(refs >= 0 && refs <= cnt_modules);
}
void sleep_retention_module_deinit(void)
{
_lock_acquire_recursive(&s_retention.lock);
if (s_retention.extra_refs) {
s_retention.extra_refs--;
}
_lock_release_recursive(&s_retention.lock);
}
#endif
#if SOC_PM_RETENTION_HAS_REGDMA_POWER_BUG