WIFI_COUNTRY configuration key for country-specific Wi-Fi initializat…

…ion using the ISO 3166-1 alpha-2 country code
sidecartridge · Feb 9, 2024 · 56aaf08 · 56aaf08
1 parent 9386f28
commit 56aaf08
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/romemul/config.c b/romemul/config.c
@@ -22,7 +22,8 @@ static ConfigEntry defaultEntries[MAX_ENTRIES] = {
     {"WIFI_SCAN_SECONDS", TYPE_INT, "15"},
     {"WIFI_PASSWORD", TYPE_STRING, ""},
     {"WIFI_SSID", TYPE_STRING, ""},
-    {"WIFI_AUTH", TYPE_INT, ""}};
+    {"WIFI_AUTH", TYPE_INT, ""},
+    {"WIFI_COUNTRY", TYPE_STRING, ""}};
 
 ConfigData configData;
 

diff --git a/romemul/network.c b/romemul/network.c
@@ -62,10 +62,15 @@ void network_swap_json_data(uint16_t *dest_ptr_word)
 void network_init()
 {
 
+    uint32_t country = CYW43_COUNTRY_WORLDWIDE;
+    char *country_entry = find_entry("WIFI_COUNTRY")->value;
+    if (strlen(country_entry) == 2) {
+        country = CYW43_COUNTRY(country_entry[0], country_entry[1], 0);
+    }
     cyw43_wifi_set_up(&cyw43_state,
                       CYW43_ITF_STA,
                       true,
-                      CYW43_COUNTRY_WORLDWIDE);
+                      country);
 
     // Enable the STA mode
     cyw43_arch_enable_sta_mode();