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Hello
I'm new in WICED.
I write this simple code.
void p2p_result_callback(connection_p2p_result_t result)
{
if(result == CONNECTION_P2P_CONNECTED)
{
/* I'm happy */
}
}
void application_start(void)
{
wiced_init( );
if(connection_launch(CONNECTION_P2P_GC) != WICED_SUCCESS)
{
WPRINT_APP_INFO( ("CONNECTION_P2P_GC failed\n") );
}
/* PLACEHODLDER */
}
This code work propertly. I can connect with my Android Tablet.
Starting WICED Wiced_006.006.000.0009
Platform CYW943907AEVAL1F initialised
Started ThreadX v5.9
WICED_core Initialized
Initialising NetX_Duo v5.12
Creating Packet pools
WLAN MAC Address : A4:08:EA:D9:C0:A2
WLAN Firmware : wl0: Jul 20 2020 00:08:56 version 7.15.168.149 (21d266a) FWID 01-d4dbc762
WLAN CLM : API: 12.2 Data: 9.10.74 Compiler: 1.31.3 ClmImport: 1.36.3 Creation: 2020-07-20 00:01:06
Creating p2p app worker thread
P2P GC Start was successful
No persistent GO information! Wait for the invitation
Launched P2P GC: 00000000
Connection Request from: 36:46:EC:AA:94:B2 HUAWEI MediaPad T5 status=02
Starting group formation in PBC mode
P2P group owner intent = 0
connection_p2p_wps_result_handler: WPS completed successfully
Obtaining IPv4 address via DHCP
L1434 : dhcp_client_init() : DHCP CLIENT hostname = [WICED IP]
IPv4 network ready IP: 192.168.49.178
Setting IPv6 link-local address
IPv6 network ready IP: FE80:0000:0000:0000:A408:EAFF:FED9:C0A2
Storing credentials for DIRECT-ud-HUAWEI MediaPad T5 into WIFI DCT[4] section.
status,COMPLETE,result,CLIENT,groupid,36:46:EC:AA:94:B2 DIRECT-ud-HUAWEI MediaPad T5
*** Associated on channel: 42 ***
If I register result callback substituting PLACEHODLDER with
connection_register_p2p_result_callback(&p2p_result_callback);
and try to connect my Android Tablet, the connection stops after invitation .... I dont' see any log after invitation request
and on Android WiFi Direct manager the WICED Direct Device disappears
Starting WICED Wiced_006.006.000.0009
Platform CYW943907AEVAL1F initialised
Started ThreadX v5.9
WICED_core Initialized
Initialising NetX_Duo v5.12
Creating Packet pools
WLAN MAC Address : A4:08:EA:D9:C0:A2
WLAN Firmware : wl0: Jul 20 2020 00:08:56 version 7.15.168.149 (21d266a) FWID 01-d4dbc762
WLAN CLM : API: 12.2 Data: 9.10.74 Compiler: 1.31.3 ClmImport: 1.36.3 Creation: 2020-07-20 00:01:06
Creating p2p app worker thread
P2P GC Start was successful
No persistent GO information! Wait for the invitation
Launched P2P GC: 00000000
Connection Request from: 36:46:EC:AA:94:B2 HUAWEI MediaPad T5 status=0A
Invitation request from NOT stored persistent group
Can someone help me ?
Solved! Go to Solution.
- Tags:
- blackhole
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and we have a reference from demo\headset\headset_wlan.c
/* for P2P interface */ | |
if (wlan_iface == WICED_P2P_INTERFACE) | |
{ | |
/* Start WiFi direct group client */ | |
HEADSET_CHECK_RESULT(connection_launch(CONNECTION_P2P_GC)); | |
/* Register a result callback for p2p connection | |
* The p2p thread will return a connection result to this callback */ | |
connection_register_p2p_result_callback(headset_wlan_p2p_connection_cb); | |
} |
You can have a reference how to add p2p call from headset_wlan_p2p_connection_cb.
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Hello:
we have a P2P test introduction here, I think you can have a check to see if the callback run well in our examples.
WICED Wi-Fi Direct Testing (SDK 3.1.2)
I will do the same test also.
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and we have a reference from demo\headset\headset_wlan.c
/* for P2P interface */ | |
if (wlan_iface == WICED_P2P_INTERFACE) | |
{ | |
/* Start WiFi direct group client */ | |
HEADSET_CHECK_RESULT(connection_launch(CONNECTION_P2P_GC)); | |
/* Register a result callback for p2p connection | |
* The p2p thread will return a connection result to this callback */ | |
connection_register_p2p_result_callback(headset_wlan_p2p_connection_cb); | |
} |
You can have a reference how to add p2p call from headset_wlan_p2p_connection_cb.