Core#

Functions#

sl_status_t
sl_si91x_get_saved_firmware_status(void)

Get the saved thread specific firmware status value.

sl_status_t
sl_si91x_m4_ta_secure_handshake(uint8_t sub_cmd_type, uint8_t input_len, uint8_t *input_data, uint8_t output_len, uint8_t *output_data)

Secure handshake.

sl_status_t
sl_si91x_set_join_configuration(sl_wifi_interface_t interface, uint8_t join_feature_bitmap)

Si91X specific set join feature bitmap configuration.

sl_status_t
sl_si91x_get_join_configuration(sl_wifi_interface_t interface, uint8_t *join_feature_bitmap)

Si91X specific get join feature bitmap configuration.

sl_status_t
sl_si91x_configure_timeout(sl_si91x_timeout_type_t timeout_type, uint16_t timeout_value)

This API is used to set different module timeouts.

void
sl_si91x_set_timeout(sl_si91x_timeout_t *timeout_config)

Si91x specific set timeout.

sl_status_t
sl_si91x_assert(void)

Signals the occurrence of an assertion in the firmware.

sl_status_t
sl_si91x_get_ram_log(uint32_t address, uint32_t length)

Retrieves TA RAM log/dump via Si91x UART/UART2.

Function Documentation#

sl_si91x_get_saved_firmware_status#

static sl_status_t sl_si91x_get_saved_firmware_status (void )

Get the saved thread specific firmware status value.

Parameters
N/A

Returns


Definition at line 85 of file components/device/silabs/si91x/wireless/inc/sl_si91x_core_utilities.h

sl_si91x_m4_ta_secure_handshake#

sl_status_t sl_si91x_m4_ta_secure_handshake (uint8_t sub_cmd_type, uint8_t input_len, uint8_t * input_data, uint8_t output_len, uint8_t * output_data)

Secure handshake.

Parameters
[in]sub_cmd_type

Specifies the Sub command type for the secure handshake.

[in]input_len

Input data is a pointer that contains the information used during a secure handshake.

[in]input_data

Specifies the length of input data.

[in]output_len

Specifies the length of output data.

[in]output_data

Pointer to store the response data after the secure handshake process.

This is a blocking API.

Returns


Definition at line 561 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_set_join_configuration#

sl_status_t sl_si91x_set_join_configuration (sl_wifi_interface_t interface, uint8_t join_feature_bitmap)

Si91X specific set join feature bitmap configuration.

Parameters
[in]interface

sl_wifi_interface_t Selected interface.

[in]join_feature_bitmap

Join feature bitmap configuration. One of values from Join Feature Bitmap

Returns

Note


Definition at line 581 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_get_join_configuration#

sl_status_t sl_si91x_get_join_configuration (sl_wifi_interface_t interface, uint8_t * join_feature_bitmap)

Si91X specific get join feature bitmap configuration.

Parameters
[in]interface

sl_wifi_interface_t Selected interface.

[out]join_feature_bitmap

join feature bitmap configuration. One of values from Join Feature Bitmap

Returns

Note

  • By default SL_SI91X_JOIN_FEAT_LISTEN_INTERVAL_VALID bitmap is enabled.


Definition at line 595 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_configure_timeout#

sl_status_t sl_si91x_configure_timeout (sl_si91x_timeout_type_t timeout_type, uint16_t timeout_value)

This API is used to set different module timeouts.

Parameters
[in]timeout_type

It is used to identify which timeout type to be set. The possible values can be sl_si91x_timeout_type_t

[in]timeout_value

timeout value to be set. The time resolution depends on timeout_type.

Note

  • After a successful IP configuration, Gratuitous ARP is used as the periodic WLAN Keep-Alive packet with the configured keep_alive_timeout interval.

    • If there is no IP configuration, the NULL Data Packets is used as the WLAN Keep-Alive packet.

Returns


Definition at line 616 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_set_timeout#

void sl_si91x_set_timeout (sl_si91x_timeout_t * timeout_config)

Si91x specific set timeout.

Parameters
[in]timeout_config

Timeout configuration of type sl_si91x_timeout_t.

This function is used to set active channel scan timeout, authentication association timeout and keep alive timeout of module. Returns

  • None

Note

  • This API should ONLY be called before sl_wifi_init and repeated call to this API will overwrite timeout values stored in SDK, will be applied on next call to sl_wifi_init.


Definition at line 627 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_assert#

sl_status_t sl_si91x_assert (void )

Signals the occurrence of an assertion in the firmware.

Parameters
N/A

Returns


Definition at line 721 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h

sl_si91x_get_ram_log#

sl_status_t sl_si91x_get_ram_log (uint32_t address, uint32_t length)

Retrieves TA RAM log/dump via Si91x UART/UART2.

Parameters
[in]address

Address in Si91x module.

[in]length

Chunk length to read from Si91x module.

Returns


Definition at line 733 of file components/device/silabs/si91x/wireless/inc/sl_si91x_driver.h