Commit graph

9 commits

Author SHA1 Message Date
Piyush Shah
4b030420a1 wifi_provisioning: Catch the Wi-Fi events even after Connection errors
It was observed that after sending credentials, if the first
Wi-Fi conection attempt fails, the Wi-Fi provisioning managager
ignores subsequent Wi-Fi events. So, even if the device eventually
connects to the AP, the provisioning stays on indefinitely.

Changing a check so that subsequent events are also captured and
provisioning finishes successfully.
2020-03-21 06:02:55 +00:00
Piyush Shah
868f317c19 wifi_prov_manager: Delay the Wi-Fi connect call
For SoftAP provisioning, if we start Wi-Fi connection as soon as the
apply config request is received, it has been observed that the clients
(Phone apps mostly) do not get the response for this as we switch the
Wi-Fi channel, causing a momentary disconnection.

Delaying the connection calls helps mitigate the issue.

Signed-off-by: Piyush Shah <piyush@espressif.com>
2020-01-07 09:51:54 +00:00
Piyush Shah
c4fb524d03 wifi_prov_manager: Change the name of an internal timer handle to better reflect the purpose
Signed-off-by: Piyush Shah <piyush@espressif.com>
2020-01-07 09:51:54 +00:00
Anurag Kar
0e07b85d2f wifi_prov_mgr : Added missing esp_event_post() for WIFI_PROV_END events 2019-07-13 15:48:23 +05:30
Anurag Kar
703e98eb98 wifi_prov_mgr : Updated the set of WIFI_REASON_ codes used for setting WIFI_PROV_STA_AUTH_ERROR 2019-07-05 08:41:27 +00:00
Anurag Kar
9f1033862d wifi_prov_mgr : Free memory allocated by cJSON_Print 2019-07-05 08:41:27 +00:00
Anurag Kar
69ade757e2 Wi-Fi Provisioning : Manager now uses esp_event to catch system events and emit provisioning events to the default event loop
List of changes:
* Deprecated public API wifi_prov_mgr_event_handler() and added private function wifi_prov_mgr_event_handler_internal(), registered with the default event loop for catching WIFI and IP system events
2019-07-05 08:41:27 +00:00
Anurag Kar
9c0ee28670 wifi_provisioning : Added Wi-Fi Scan list feature to Provisioning Manager
List of changes in components/wifi_provisioning:
* Manager version is now v1.1
* .proto files and protocomm handler added for sending Wi-Fi scan command and receiving scan results
* Implemented handlers for wifi_scan protocomm endpoint
* Update manager context data structure to hold scan state and results
* scheme_softap now runs Wi-Fi in APSTA mode
* Wi-Fi is started in AP mode when provisioning is started. This is necessary for scan list to work
* Docs updates with information about new wifi_scan endpoint

List of changes in tools/esp_prov:
* Added functions for sending and receiving protobuf messages compatible with wifi_scan protocomm endpoint
* Added feature to display/refresh scan results and accept user selection at runtime
* New functions:
  * get_version() : only returns the protocol version string
  * has_capability() : check is a capability is present according to proto-ver response
* wifi_scan feature is provided only if the `wifi_scan` capability is present

Other changes:
* Replace recursive mutex with plain mutex
* assert on return value of mutex give / take calls
* replace all calls with macros ACQUIRE_LOCK and RELEASE_LOCK
* some checks added in scanning related private APIs
* free and nullify scanning context and state if service is stopped while ongoing scan
2019-06-26 05:24:20 +00:00
Anurag Kar
4ef6c85f0c wifi_provisioning : Wi-Fi Provisioning Manager added 2019-06-10 15:13:50 +05:30