Support setting channel for SoftAP

Fixes #2694
earlephilhower · Dec 17, 2024 · 2d5f2da · 2d5f2da
1 parent dc0dc50
commit 2d5f2da
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/libraries/WiFi/src/WiFiClass.cpp b/libraries/WiFi/src/WiFiClass.cpp
@@ -160,23 +160,26 @@ uint8_t WiFiClass::beginAP(const char *ssid) {
 }
 
 uint8_t WiFiClass::beginAP(const char *ssid, uint8_t channel) {
-    (void) channel;
-    return beginAP(ssid, nullptr);
+    return beginAP(ssid, nullptr, channel);
 }
 
-uint8_t WiFiClass::beginAP(const char *ssid, const char* passphrase, uint8_t channel) {
-    (void) channel;
-    return beginAP(ssid, passphrase);
+uint8_t WiFiClass::beginAP(const char *ssid, const char* passphrase) {
+    return beginAP(ssid, passphrase, 0);
 }
 
-uint8_t WiFiClass::beginAP(const char *ssid, const char* passphrase) {
+uint8_t WiFiClass::beginAP(const char *ssid, const char* passphrase, uint8_t channel) {
     end();
 
     _ssid = ssid;
     _password = passphrase;
     _wifi.setAP();
     _wifi.setSSID(_ssid.c_str());
     _wifi.setPassword(passphrase);
+#if defined(PICO_CYW43_SUPPORTED)
+    if (channel > 0) {
+        cyw43_wifi_ap_set_channel(&cyw43_state, channel);
+    }
+#endif
     _wifi.setTimeout(_timeout);
     _apMode = true;
     IPAddress gw = _wifi.gatewayIP();