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drivers/atwinc15x0: disconnect when sleeping

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Don't try to re-connect when the interface is in SLEEP state.
Also disconnect before entering sleep.
This commit is contained in:
Benjamin Valentin 2022-03-30 19:06:31 +02:00
parent fca56ba0c3
commit 71bfc3a1ca
1 changed files with 8 additions and 1 deletions
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9
drivers/atwinc15x0/atwinc15x0_netdev.c
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@ -193,6 +193,11 @@ static void _atwinc15x0_wifi_cb(uint8_t type, void *msg)
atwinc15x0->connected = false;
atwinc15x0->netdev.event_callback(&atwinc15x0->netdev,
NETDEV_EVENT_LINK_DOWN);
/* do not reconnect on standby or sleep */
if (atwinc15x0->state == NETOPT_STATE_STANDBY ||
atwinc15x0->state == NETOPT_STATE_SLEEP) {
break;
}
/* wait and try to reconnect */
ztimer_sleep(ZTIMER_MSEC, ATWINC15X0_WAIT_RECONNECT_MS);
_atwinc15x0_connect();
@ -434,13 +439,15 @@ static int _set_state(atwinc15x0_t *dev, netopt_state_t state)
switch (state) {
case NETOPT_STATE_SLEEP:
case NETOPT_STATE_STANDBY:
dev->state = state;
m2m_wifi_disconnect();
m2m_wifi_set_sleep_mode(M2M_PS_MANUAL, CONFIG_ATWINC15X0_RECV_BCAST);
m2m_wifi_request_sleep(UINT32_MAX);
dev->state = state;
return sizeof(netopt_state_t);
case NETOPT_STATE_IDLE:
m2m_wifi_set_sleep_mode(M2M_PS_DEEP_AUTOMATIC, CONFIG_ATWINC15X0_RECV_BCAST);
dev->state = state;
_atwinc15x0_connect();
return sizeof(netopt_state_t);
default:
break;