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example_wlan_scenario.c | ||
example_wlan_scenario.h | ||
readme.txt |
WIFI API SCENARIOS EXAMPLE Description: Provide some Wi-Fi API scenarios for common usage. Includes: - Network Scan - Authentication - Mode switch about 7 cases - Use scenario about 6 cases Configuration: Modify the argument of example_wlan_scenario() in example_entry.c to switch example cases. [platform_opts.h] #define CONFIG_ENABLE_WPS 1 #define CONFIG_ENABLE_P2P 1 #define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0 #define CONFIG_EXAMPLE_WLAN_SCENARIO 1 Execution: The Wi-Fi example thread will be started automatically when booting. Note: The currently argument options are: "S" for network scan: - Scan nearby wlan routers and get info for each routers "A" for Authentication: - WPS-PBC - WPS-PIN static PIN - WPS-PIN dynamic PIN - open - WEP open (64 bit) - WEP open (128 bit) - WEP shared (64 bit) - WEP shared (128 bit) - WPA-PSK (TKIP) - WPA-PSK (AES) - WPA2-PSK (TKIP) - WPA2-PSK (AES) "M1" for mode switch case 1: - Mode switch to infrastructure (AP mode) "M2" for mode switch case 2: - Mode switch to infrastructure (STA mode) "M3" for mode switch case 3: - Mode switch to infrastructure (P2P Autonomous GO) "M4" for mode switch case 4: - Mode switching time between AP and STA "M5" for mode switch case 5: - Mode switching time between P2P autonomous GO and STA "M6" for mode switch case 6: - Mode switch to infrastructure (AP mode with hidden SSID) "M7" for mode switch case 7: - Mode switching between concurrent mode and STA "S1" for sequence scenario case 1: Enable Wi-Fi with STA mode -> Connect to AP by WPS enrollee static PIN mode (If failed, re-connect one time.) -> Enable Wi-Fi Direct GO (It will re-enable WiFi, the original connection to AP would be broken.) "S2" for sequence scenario case 2: Enable Wi-Fi Direct GO -> Disable Wi-Fi Direct GO, and enable Wi-Fi with STA mode (Disable Wi-Fi Direct GO must be done to release P2P resource.) -> Connect to AP by WPS enrollee PBC mode (If failed, re-connect one time.) "S3" for sequence scenario case 3: Enable Wi-Fi with STA mode -> Scan network -> Connect to AP use STA mode (If failed, re-connect one time.) -> Enable Wi-Fi Direct GO (It will re-enable WiFi, the original connection to AP would be broken.) "S4" for sequence scenario case 4: Enable Wi-Fi with STA mode -> Connect to AP by WPS enrollee PBC mode (If failed, re-connect one time.) -> Disconnect from AP -> Enable Wi-Fi Direct GO -> Disable Wi-Fi Direct GO, and enable Wi-Fi with STA mode (Disable Wi-Fi Direct GO must be done to release P2P resource.) -> Connect to AP use STA mode (If failed, re-connect one time.) -> Disconnect from AP -> Disable Wi-Fi "S5" for wlan scenario case 5: (Check connection result and RSSI value) Enable Wi-Fi with STA mode -> Connect to AP using STA mode, check the connection result based on error_flag -> Show Wi-Fi information -> Get AP's RSSI (also can refer ATWR) "S6" for wlan scenario case 6: (Check scanned AP's RSSI, also can refer ATWS) Enable Wi-Fi with STA mode -> Scan network and handle the RSSI value (in dBm)