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drivers/wireless/gs2200m: Add power-save and sync-loss interval

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Add power save control and sync loss interval on GS2200M.
This commit is contained in:
Takayoshi Koizumi 2022-07-31 21:13:47 +00:00 committed by Masayuki Ishikawa
parent 883c6fc2ef
commit 697bbffdc1
2 changed files with 49 additions and 0 deletions
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11
drivers/wireless/Kconfig
View File

@ -55,6 +55,17 @@ config WL_GS2200M_CHECK_VERSION
bool "Check the version of GS2200M"
default n
config WL_GS2200M_SYNC_INTERVAL
int "Sync loss interval in station mode (100ms)"
default 100
range 1 63325
---help---
Time interval to recognize dis-association situation.
The value indicate n times of Wi-Fi beacon. If the node
lost receiving beacon n times, behave as dis-associtaion.
Time difference between 2 beacons are approximetely 100 msec.
So the unit of the value is 100 ms.
config WL_GS2200M_LOGLEVEL
int "Log level"
default 0

38
drivers/wireless/gs2200m.c
View File

@ -2112,6 +2112,34 @@ static enum pkt_type_e gs2200m_activate_wrx(FAR struct gs2200m_dev_s *dev,
return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
* Name: gs2200m_powersave_wrx
* NOTE: See 9.1.1 Active Radio Receive
****************************************************************************/
static enum pkt_type_e gs2200m_powersave_wrx(FAR struct gs2200m_dev_s *dev,
uint8_t on)
{
char cmd[30];
snprintf(cmd, sizeof(cmd), "AT+WRXPS=%d\r\n", on);
return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
* Name: gs2200m_syncloss
* NOTE: See 5.1.4 Sync loss interval
****************************************************************************/
static enum pkt_type_e gs2200m_syncloss(FAR struct gs2200m_dev_s *dev,
int val)
{
char cmd[30];
snprintf(cmd, sizeof(cmd), "AT+WSYNCINTRL=%d\r\n", val);
return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
* Name: gs2200m_set_gpio
* NOTE: See 10.3 GPIO Commands
@ -2667,6 +2695,11 @@ static int gs2200m_ioctl_assoc_sta(FAR struct gs2200m_dev_s *dev,
dev->disassociate_flag = false;
/* Sync lost time interval */
t = gs2200m_syncloss(dev, CONFIG_WL_GS2200M_SYNC_INTERVAL);
ASSERT(TYPE_OK == t);
return OK;
}
@ -3411,6 +3444,11 @@ static int gs2200m_start(FAR struct gs2200m_dev_s *dev)
t = gs2200m_activate_wrx(dev, 1);
ASSERT(TYPE_OK == t);
/* Power save disable */
t = gs2200m_powersave_wrx(dev, 0);
ASSERT(TYPE_OK == t);
/* Set Bulk Data mode */
t = gs2200m_enable_bulk(dev, 1);