Common#

sl_wifi_init#

sl_status_t sl_wifi_init (const sl_wifi_device_configuration_t * configuration, sl_wifi_event_handler_t event_handler)

Initialize the Wi-Fi device.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

Note

• This function should be called before calling any other sl_wifi functions.

sl_wifi_deinit#

sl_status_t sl_wifi_deinit (void )

De-initialize the Wi-Fi device.

• sl_wifi_init should be called before this API.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

sl_wifi_is_interface_up#

bool sl_wifi_is_interface_up (sl_wifi_interface_t interface)

Check if Wi-Fi interface is up.

• sl_wifi_init should be called before this API.

Returns

• 1. true: interface is up.

  2. false: interface is down.

sl_wifi_get_firmware_version#

sl_status_t sl_wifi_get_firmware_version (sl_wifi_version_string_t * version)

Return the firmware version running on the Wi-Fi device.

• sl_wifi_init should be called before this API.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

sl_wifi_get_statistics#

sl_status_t sl_wifi_get_statistics (sl_wifi_interface_t interface, sl_wifi_statistics_t * statistics)

Return Wi-Fi operational statistics.

• sl_wifi_init should be called before this API.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

sl_wifi_set_default_interface#

void sl_wifi_set_default_interface (sl_wifi_interface_t interface)

Set the default interface.

Used by API when SL_WIFI_DEFAULT_INTERFACE is provided.

sl_wifi_get_default_interface#

sl_wifi_interface_t sl_wifi_get_default_interface (void )

Get the default interface.

• sl_wifi_init should be called before this API.

Returns

• sl_wifi_interface_t previously set by sl_wifi_set_default_interface

sl_wifi_get_mac_address#

sl_status_t sl_wifi_get_mac_address (sl_wifi_interface_t interface, sl_mac_address_t * mac)

Get the Wi-Fi interface MAC address.

• sl_wifi_init should be called before this API.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

sl_wifi_set_mac_address#

sl_status_t sl_wifi_set_mac_address (sl_wifi_interface_t interface, const sl_mac_address_t * mac)

Set the Wi-Fi interface MAC address.

Returns

• sl_status_t. See https://docs.silabs.com/gecko-platform/4.1/common/api/group-status for details.

Note

• This API is not supported by RS9116, Si917 when called directly due to firmware constraints. Alternatively, sl_wifi_init can be used to configure the MAC address. sl_wifi_init ensures the appropriate state of firmware and calls this API to set MAC address.