diff --git a/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Master/ESP_NOW_Broadcast_Master.ino b/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Master/ESP_NOW_Broadcast_Master.ino index e3e9e62386d..240195b12c5 100644 --- a/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Master/ESP_NOW_Broadcast_Master.ino +++ b/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Master/ESP_NOW_Broadcast_Master.ino @@ -67,16 +67,17 @@ void setup() { Serial.begin(115200); while (!Serial) delay(10); + // Initialize the Wi-Fi module + WiFi.mode(WIFI_STA); + WiFi.setChannel(ESPNOW_WIFI_CHANNEL); + while(!WiFi.STA.started()) delay(100); + Serial.println("ESP-NOW Example - Broadcast Master"); Serial.println("Wi-Fi parameters:"); Serial.println(" Mode: STA"); Serial.println(" MAC Address: " + WiFi.macAddress()); Serial.printf(" Channel: %d\n", ESPNOW_WIFI_CHANNEL); - // Initialize the Wi-Fi module - WiFi.mode(WIFI_STA); - WiFi.setChannel(ESPNOW_WIFI_CHANNEL); - // Register the broadcast peer if (!broadcast_peer.begin()) { Serial.println("Failed to initialize broadcast peer"); diff --git a/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Slave/ESP_NOW_Broadcast_Slave.ino b/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Slave/ESP_NOW_Broadcast_Slave.ino index ac553bdceff..41b1ad27fa4 100644 --- a/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Slave/ESP_NOW_Broadcast_Slave.ino +++ b/libraries/ESP_NOW/examples/ESP_NOW_Broadcast_Slave/ESP_NOW_Broadcast_Slave.ino @@ -45,8 +45,8 @@ public: return true; } - // Function to print the received messages from the master - void _onReceive(const uint8_t *data, size_t len, bool broadcast) { + // Function to print the received messages from the master + void onReceive(const uint8_t *data, size_t len, bool broadcast) { Serial.printf("Received a message from master " MACSTR " (%s)\n", MAC2STR(addr()), broadcast ? "broadcast" : "unicast"); Serial.printf(" Message: %s\n", (char *)data); } @@ -85,16 +85,17 @@ void setup() { Serial.begin(115200); while (!Serial) delay(10); + // Initialize the Wi-Fi module + WiFi.mode(WIFI_STA); + WiFi.setChannel(ESPNOW_WIFI_CHANNEL); + while(!WiFi.STA.started()) delay(100); + Serial.println("ESP-NOW Example - Broadcast Slave"); Serial.println("Wi-Fi parameters:"); Serial.println(" Mode: STA"); Serial.println(" MAC Address: " + WiFi.macAddress()); Serial.printf(" Channel: %d\n", ESPNOW_WIFI_CHANNEL); - // Initialize the Wi-Fi module - WiFi.mode(WIFI_STA); - WiFi.setChannel(ESPNOW_WIFI_CHANNEL); - // Initialize the ESP-NOW protocol if (!ESP_NOW.begin()) { Serial.println("Failed to initialize ESP-NOW"); diff --git a/libraries/ESP_NOW/examples/ESP_NOW_Network/ESP_NOW_Network.ino b/libraries/ESP_NOW/examples/ESP_NOW_Network/ESP_NOW_Network.ino index 2c72921ea2b..b406d66a081 100644 --- a/libraries/ESP_NOW/examples/ESP_NOW_Network/ESP_NOW_Network.ino +++ b/libraries/ESP_NOW/examples/ESP_NOW_Network/ESP_NOW_Network.ino @@ -162,10 +162,10 @@ public: void onSent(bool success) { bool broadcast = memcmp(addr(), ESP_NOW.BROADCAST_ADDR, ESP_NOW_ETH_ALEN) == 0; if (broadcast) { - log_v("Broadcast message reported as sent %s", success ? "successfully" : "unsuccessfully"); + log_i("Broadcast message reported as sent %s", success ? "successfully" : "unsuccessfully"); } else { - log_v("Unicast message reported as sent %s to peer " MACSTR, success ? "successfully" : "unsuccessfully", MAC2STR(addr())); + log_i("Unicast message reported as sent %s to peer " MACSTR, success ? "successfully" : "unsuccessfully", MAC2STR(addr())); } } }; @@ -253,16 +253,17 @@ void setup() { Serial.begin(115200); while (!Serial) delay(10); + // Initialize the Wi-Fi module + WiFi.mode(WIFI_STA); + WiFi.setChannel(ESPNOW_WIFI_CHANNEL); + while(!WiFi.STA.started()) delay(100); + Serial.println("ESP-NOW Network Example"); Serial.println("Wi-Fi parameters:"); Serial.println(" Mode: STA"); Serial.println(" MAC Address: " + WiFi.macAddress()); Serial.printf(" Channel: %d\n", ESPNOW_WIFI_CHANNEL); - // Initialize the Wi-Fi module - WiFi.mode(WIFI_STA); - WiFi.setChannel(ESPNOW_WIFI_CHANNEL); - // Generate yhis device's priority based on the 3 last bytes of the MAC address WiFi.macAddress(self_mac); self_priority = self_mac[3] << 16 | self_mac[4] << 8 | self_mac[5]; diff --git a/libraries/ESP_NOW/examples/ESP_NOW_Serial/ESP_NOW_Serial.ino b/libraries/ESP_NOW/examples/ESP_NOW_Serial/ESP_NOW_Serial.ino index 8e7b2041a2d..c1896f6d9cb 100644 --- a/libraries/ESP_NOW/examples/ESP_NOW_Serial/ESP_NOW_Serial.ino +++ b/libraries/ESP_NOW/examples/ESP_NOW_Serial/ESP_NOW_Serial.ino @@ -54,6 +54,8 @@ void setup() { Serial.println(ESPNOW_WIFI_CHANNEL); WiFi.setChannel(ESPNOW_WIFI_CHANNEL, WIFI_SECOND_CHAN_NONE); + while(!(WiFi.STA.started() || WiFi.AP.started())) delay(100); + Serial.print("MAC Address: "); Serial.println(ESPNOW_WIFI_MODE == WIFI_AP ? WiFi.softAPmacAddress() : WiFi.macAddress()); diff --git a/libraries/ESP_NOW/src/ESP32_NOW.h b/libraries/ESP_NOW/src/ESP32_NOW.h index 5ad26df574f..6a144f503f0 100644 --- a/libraries/ESP_NOW/src/ESP32_NOW.h +++ b/libraries/ESP_NOW/src/ESP32_NOW.h @@ -41,9 +41,12 @@ class ESP_NOW_Peer { //optional callbacks to be implemented by the upper class virtual void onReceive(const uint8_t * data, size_t len, bool broadcast) { - log_i("Received %d bytes from " MACSTR " %s", len, MAC2STR(mac), broadcast ? "broadcast" : ""); + log_i("Received %d bytes from " MACSTR " %s", len, MAC2STR(mac), broadcast ? "(broadcast)" : ""); + } + + virtual void onSent(bool success) { + log_i("Message transmission to peer " MACSTR " %s", MAC2STR(mac), success ? "successful" : "failed"); } - virtual void onSent(bool success) { log_i("Message reported as sent %s", success ? "successfully" : "unsuccessfully"); } }; class ESP_NOW_Class : public Print {