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Merge branch 'bugfix/bt_sleep_state_check_assert_failed_for_v4.3' into 'release/v4.3'

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Bluetooth: fixed the assertion failure in checking hardware sleep state during wake-up(backport v4.3)

See merge request espressif/esp-idf!14128
This commit is contained in:
Wang Meng Yang 2021-06-24 05:23:35 +00:00
commit 951c6cb719
1 changed files with 6 additions and 4 deletions
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10
components/bt/controller/esp32c3/bt.c
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@ -710,10 +710,6 @@ static void btdm_sleep_exit_phase3_wrapper(void)
}
#endif
if(btdm_sleep_clock_sync()) {
ESP_LOGE(BTDM_LOG_TAG, "sleep eco state err\n");
assert(0);
}
if (btdm_controller_get_sleep_mode() == ESP_BT_SLEEP_MODE_1) {
if (s_lp_stat.phy_enabled == 0) {
esp_phy_enable();
@ -728,6 +724,12 @@ static void btdm_sleep_exit_phase3_wrapper(void)
esp_timer_stop(s_btdm_slp_tmr);
s_lp_stat.wakeup_timer_started = 0;
}
// wait for the sleep state to change
// the procedure duration is at micro-second level or less
while (btdm_sleep_clock_sync()) {
;
}
}
static void IRAM_ATTR btdm_sleep_exit_phase0(void *param)