feat(console): Added support to join pre-configured network

components/console_cmd_wifi/CMakeLists.txt

@@ -1,4 +1,8 @@
 idf_component_register(SRCS "console_wifi.c"
-                    INCLUDE_DIRS "."
-                    PRIV_REQUIRES esp_netif console esp_wifi
-                    WHOLE_ARCHIVE)
+                    INCLUDE_DIRS "include"
+                    REQUIRES lwip
+                    PRIV_REQUIRES esp_netif console esp_wifi esp_timer)
+
+if(CONFIG_WIFI_CMD_AUTO_REGISTRATION)
+    target_link_libraries(${COMPONENT_LIB} "-u console_cmd_wifi_register")
+endif()

components/console_cmd_wifi/Kconfig.projbuild

@@ -0,0 +1,22 @@
+menu "Wifi command Configuration"
+
+    config WIFI_CMD_AUTO_REGISTRATION
+        bool "Enable Console command wifi Auto-registration"
+        default y
+        help
+            Enabling this allows for the autoregistration of the wifi command.
+
+    config WIFI_CMD_NETWORK_SSID
+        string "WiFi SSID"
+        default "myssid"
+        help
+            SSID (network name) to connect to.
+
+    config WIFI_CMD_NETWORK_PASSWORD
+        string "WiFi Password"
+        default "mypassword"
+        help
+            WiFi password (WPA or WPA2) to use.
+            Can be left blank if the network has no security set.
+
+endmenu

components/console_cmd_wifi/README.md

@@ -33,12 +33,16 @@ The component offers a console with a command that enables runtime wifi configur
     ESP_ERROR_CHECK(console_cmd_start());    // Start console
     ```
 
+Note: Auto-registration of a specific plugin command can be disabled from menuconfig.
+
 ## Suported command:
 
 ### wifi:
-* ```wifi help```: Prints the help text for all wifi commands
-* ```wifi show network```: Scans and displays upto 10 available wifi networks.
-* ```wifi show sta```: Shows the details of wifi station.
-* ```wifi sta join <network ssid> <password>```: Station joins the given wifi network.
-* ```wifi sta join <network ssid>```: Station joins the given unsecured wifi network.
-* ```wifi sta leave```: Station leaves the wifi network.
+```
+ wifi help: Prints the help text for all wifi commands
+ wifi show network/sta: Scans and displays all available wifi APs./ Shows the details of wifi station.
+ wifi sta join <network ssid> <password>: Station joins the given wifi network.
+ wifi sta join <network ssid>: Station joins the given unsecured wifi network.
+ wifi sta join: Station joins the pre-configured wifi network.
+ wifi sta leave: Station leaves the wifi network.
+ ```

components/console_cmd_wifi/console_wifi.c

@@ -21,6 +21,7 @@
 
 #define DEFAULT_SCAN_LIST_SIZE 10
 
+#if CONFIG_WIFI_CMD_AUTO_REGISTRATION
 /**
  * Static registration of this plugin is achieved by defining the plugin description
  * structure and placing it into .console_cmd_desc section.
@@ -30,6 +31,7 @@ static const console_cmd_plugin_desc_t __attribute__((section(".console_cmd_desc
     .name = "console_cmd_wifi",
     .plugin_regd_fn = &console_cmd_wifi_register
 };
+#endif
 
 typedef struct wifi_op_t {
     char *name;
@@ -55,8 +57,9 @@ static const int CONNECTED_BIT = BIT1;
 static wifi_op_t cmd_list[] = {
     {.name = "help", .operation = wifi_help_op, .arg_cnt = 2, .start_index = 1, .help = "wifi help: Prints the help text for all wifi commands"},
     {.name = "show", .operation = wifi_show_op, .arg_cnt = 3, .start_index = 1, .help = "wifi show network/sta: Scans and displays all available wifi APs./ Shows the details of wifi station."},
-    {.name = "join",  .operation = wifi_sta_join_op,  .arg_cnt = 4, .start_index = 2, .help = "wifi sta join <network ssid> <password>: Station joins the given wifi network."},
-    {.name = "join",  .operation = wifi_sta_join_op,  .arg_cnt = 5, .start_index = 2, .help = "wifi sta join <network ssid>: Station joins the given unsecured wifi network."},
+    {.name = "join",  .operation = wifi_sta_join_op,  .arg_cnt = 5, .start_index = 2, .help = "wifi sta join <network ssid> <password>: Station joins the given wifi network."},
+    {.name = "join",  .operation = wifi_sta_join_op,  .arg_cnt = 4, .start_index = 2, .help = "wifi sta join <network ssid>: Station joins the given unsecured wifi network."},
+    {.name = "join",  .operation = wifi_sta_join_op,  .arg_cnt = 3, .start_index = 2, .help = "wifi sta join: Station joins the pre-configured wifi network."},
     {.name = "leave", .operation = wifi_sta_leave_op,  .arg_cnt = 3, .start_index = 2, .help = "wifi sta leave: Station leaves the wifi network."},
 };
 
@@ -162,7 +165,6 @@ static esp_err_t wifi_show_op(wifi_op_t *self, int argc, char *argv[])
             ESP_LOGI(TAG, "Showing Joind AP details:");
             ESP_LOGI(TAG, "*************************");
             ESP_LOGI(TAG, "SSID: %s", wifi_config.sta.ssid);
-            ESP_LOGI(TAG, "Password: %s", wifi_config.sta.password);
             ESP_LOGI(TAG, "Channel: %d", wifi_config.sta.channel);
             ESP_LOGI(TAG, "bssid: %02x:%02x:%02x:%02x:%02x:%02x", wifi_config.sta.bssid[0],
                      wifi_config.sta.bssid[1], wifi_config.sta.bssid[2], wifi_config.sta.bssid[3],
@@ -184,7 +186,13 @@ static esp_err_t wifi_sta_join_op(wifi_op_t *self, int argc, char *argv[])
         return ESP_FAIL;
     }
 
-    strlcpy((char *) wifi_config.sta.ssid, argv[self->start_index + 1], sizeof(wifi_config.sta.ssid));
+    if (self->arg_cnt == 3) {
+        strlcpy((char *) wifi_config.sta.ssid, CONFIG_WIFI_CMD_NETWORK_SSID, sizeof(wifi_config.sta.ssid));
+        strlcpy((char *) wifi_config.sta.password, CONFIG_WIFI_CMD_NETWORK_PASSWORD, sizeof(wifi_config.sta.password));
+    } else {
+        strlcpy((char *) wifi_config.sta.ssid, argv[self->start_index + 1], sizeof(wifi_config.sta.ssid));
+    }
+
     if (self->arg_cnt == 5) {
         strlcpy((char *) wifi_config.sta.password, argv[self->start_index + 2], sizeof(wifi_config.sta.password));
     }
@@ -260,7 +268,7 @@ static esp_err_t do_cmd_wifi(int argc, char **argv)
  */
 esp_err_t console_cmd_wifi_register(void)
 {
-    esp_err_t ret;
+    esp_err_t ret = ESP_OK;
     esp_console_cmd_t command = {
         .command = "wifi",
         .help = "Command for wifi configuration and monitoring\n For more info run 'wifi help'",