DeepCover Embedded Security in IoT: Public-key Secured Data Paths
Dependencies: MaximInterface
UserEvents
Functions | |
void | sl_GeneralEvtHdlr (SlDeviceEvent_t *pSlDeviceEvent) |
General async event for inspecting general events. | |
void | sl_WlanEvtHdlr (SlWlanEvent_t *pSlWlanEvent) |
WLAN Async event handler. | |
void | sl_NetAppEvtHdlr (SlNetAppEvent_t *pSlNetApp) |
NETAPP Async event handler. | |
void | sl_SockEvtHdlr (SlSockEvent_t *pSlSockEvent) |
Socket Async event handler. | |
void | sl_HttpServerCallback (SlHttpServerEvent_t *pSlHttpServerEvent, SlHttpServerResponse_t *pSlHttpServerResponse) |
HTTP server async event. | |
_u32 | sl_GetTimestamp (void) |
SL get timestamp routine. It returns the timer counter value in ticks unit. The counter must count from zero to its max value. |
Detailed Description
- Attention:
- Async event activation notes Function prototypes for event callback handlers Event handler function names should be defined in the user.h file e.g. "#define sl_WlanEvtHdlr SLWlanEventHandler" Indicates all WLAN events are handled by User func "SLWlanEventHandler" Important notes: 1. Event handlers cannot activate another SimpleLink API from the event's context 2. Event's data is valid during event's context. Any application data which is required for the user application should be copied or marked into user's variables 3. It is not recommended to delay the execution of the event callback handler
Function Documentation
void sl_GeneralEvtHdlr | ( | SlDeviceEvent_t * | pSlDeviceEvent ) |
General async event for inspecting general events.
- Parameters:
-
[out] pSlDeviceEvent pointer to SlDeviceEvent_t
- Parameters:
- pSlDeviceEvent->Event = SL_DEVICE_FATAL_ERROR_EVENT
- pSlDeviceEvent->EventData.deviceEvent fields:
- status: An error code indication from the device
- sender: The sender originator which is based on SlErrorSender_e enum
- pSlDeviceEvent->EventData.deviceEvent fields:
- pSlDeviceEvent->Event = SL_DEVICE_FATAL_ERROR_EVENT
- pSlDeviceEvent->Event = SL_DEVICE_ABORT_ERROR_EVENT Indicates a severe error occured and the device stopped
- pSlDeviceEvent->EventData.deviceReport fields:
- AbortType: An idication of the event type
- AbortData: Additional info about the data error
- pSlDeviceEvent->EventData.deviceReport fields:
- Example for fatal error:
printf(General Event Handler - ID=%d Sender=%d\n\n", pSlDeviceEvent->EventData.deviceEvent.status, // status of the general event pSlDeviceEvent->EventData.deviceEvent.sender); // sender type
- Example for abort request:
printf(Abort type =%d Abort Data=%d\n\n", pSlDeviceEvent->EventData.deviceReport.AbortType, pSlDeviceEvent->EventData.deviceReport.AbortData);
_u32 sl_GetTimestamp | ( | void | ) |
SL get timestamp routine. It returns the timer counter value in ticks unit. The counter must count from zero to its max value.
- Parameters:
void sl_HttpServerCallback | ( | SlHttpServerEvent_t * | pSlHttpServerEvent, |
SlHttpServerResponse_t * | pSlHttpServerResponse | ||
) |
HTTP server async event.
- Parameters:
-
[out] pSlHttpServerEvent pointer to SlHttpServerEvent_t [in] pSlHttpServerResponse pointer to SlHttpServerResponse_t
- Parameters:
- pSlHttpServerEvent->Event = SL_NETAPP_HTTPGETTOKENVALUE_EVENT
- pSlHttpServerEvent->EventData fields:
- httpTokenName
- data
- len
- httpTokenName
- pSlHttpServerResponse->ResponseData fields:
- data
- len
- pSlHttpServerEvent->EventData fields:
- pSlHttpServerEvent->Event = SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT
- pSlHttpServerEvent->EventData.httpPostData fields:
- action
- token_name
- token_value
- pSlHttpServerResponse->ResponseData fields:
- data
- len
- pSlHttpServerEvent->EventData.httpPostData fields:
void sl_NetAppEvtHdlr | ( | SlNetAppEvent_t * | pSlNetApp ) |
NETAPP Async event handler.
- Parameters:
-
[out] pSlNetApp pointer to SlNetAppEvent_t data
- Parameters:
- pSlNetApp->Event = SL_NETAPP_IPV4_IPACQUIRED_EVENT, IPV4 acquired event
- pSlNetApp->EventData.ipAcquiredV4 fields:
- ip
- gateway
- dns
- pSlNetApp->EventData.ipAcquiredV4 fields:
- pSlNetApp->Event = SL_NETAPP_IPV4_IPACQUIRED_EVENT, IPV4 acquired event
- pSlNetApp->Event = SL_NETAPP_IP_LEASED_EVENT, AP or P2P go dhcp lease event
- pSlNetApp->EventData.ipLeased fields:
- ip_address
- lease_time
- mac
- pSlNetApp->EventData.ipLeased fields:
- pSlNetApp->Event = SL_NETAPP_IP_RELEASED_EVENT, AP or P2P go dhcp ip release event
- pSlNetApp->EventData.ipReleased fields
- ip_address
- mac
- reason
- pSlNetApp->EventData.ipReleased fields
void sl_SockEvtHdlr | ( | SlSockEvent_t * | pSlSockEvent ) |
Socket Async event handler.
- Parameters:
-
[out] pSlSockEvent pointer to SlSockEvent_t data
- Parameters:
- pSlSockEvent->Event = SL_SOCKET_TX_FAILED_EVENT
- pSlSockEvent->SockTxFailData fields:
- sd
- status
- pSlSockEvent->SockTxFailData fields:
- pSlSockEvent->Event = SL_SOCKET_ASYNC_EVENT
- pSlSockEvent->SockAsyncData fields:
- sd
- type: SSL_ACCEPT or RX_FRAGMENTATION_TOO_BIG or OTHER_SIDE_CLOSE_SSL_DATA_NOT_ENCRYPTED
- val
- pSlSockEvent->SockAsyncData fields:
- pSlSockEvent->Event = SL_SOCKET_TX_FAILED_EVENT
void sl_WlanEvtHdlr | ( | SlWlanEvent_t * | pSlWlanEvent ) |
WLAN Async event handler.
- Parameters:
-
[out] pSlWlanEvent pointer to SlWlanEvent_t data
- Parameters:
- pSlWlanEvent->Event = SL_WLAN_CONNECT_EVENT , STA or P2P client connection indication event
- pSlWlanEvent->EventData.STAandP2PModeWlanConnected main fields:
- ssid_name
- ssid_len
- bssid
- go_peer_device_name
- go_peer_device_name_len
- pSlWlanEvent->EventData.STAandP2PModeWlanConnected main fields:
- pSlWlanEvent->Event = SL_WLAN_DISCONNECT_EVENT , STA or P2P client disconnection event
- pSlWlanEvent->EventData.STAandP2PModeDisconnected main fields:
- ssid_name
- ssid_len
- reason_code
- pSlWlanEvent->EventData.STAandP2PModeDisconnected main fields:
- pSlWlanEvent->Event = SL_WLAN_STA_CONNECTED_EVENT , AP/P2P(Go) connected STA/P2P(Client)
- pSlWlanEvent->EventData.APModeStaConnected fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- pSlWlanEvent->EventData.APModeStaConnected fields:
- pSlWlanEvent->Event = SL_WLAN_STA_DISCONNECTED_EVENT , AP/P2P(Go) disconnected STA/P2P(Client)
- pSlWlanEvent->EventData.APModestaDisconnected fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- pSlWlanEvent->EventData.APModestaDisconnected fields:
- pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_COMPLETE_EVENT
- pSlWlanEvent->EventData.smartConfigStartResponse fields:
- status
- ssid_len
- ssid
- private_token_len
- private_token
- pSlWlanEvent->EventData.smartConfigStartResponse fields:
- pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_STOP_EVENT
- pSlWlanEvent->EventData.smartConfigStopResponse fields:
- status
- pSlWlanEvent->EventData.smartConfigStopResponse fields:
- pSlWlanEvent->Event = SL_WLAN_P2P_DEV_FOUND_EVENT
- pSlWlanEvent->EventData.P2PModeDevFound fields:
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- own_ssid_len: relevant for event sta-connected only
- pSlWlanEvent->EventData.P2PModeDevFound fields:
- pSlWlanEvent->Event = SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT
- pSlWlanEvent->EventData.P2PModeNegReqReceived fields
- go_peer_device_name
- mac
- go_peer_device_name_len
- wps_dev_password_id
- own_ssid: relevant for event sta-connected only
- pSlWlanEvent->EventData.P2PModeNegReqReceived fields
- pSlWlanEvent->Event = SL_WLAN_CONNECTION_FAILED_EVENT , P2P only
- pSlWlanEvent->EventData.P2PModewlanConnectionFailure fields:
- status
- pSlWlanEvent->EventData.P2PModewlanConnectionFailure fields:
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