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3.3.7

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This commit is contained in:
Sergei Gusenkov
2026-05-22 21:52:50 +03:00
commit be7c60e4dd
1854 changed files with 583428 additions and 0 deletions
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libraries/PPP/examples/PPP_Basic/PPP_Basic.ino
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#include <PPP.h>
#define PPP_MODEM_APN "internet"
#define PPP_MODEM_PIN "0000" // or NULL
// WaveShare SIM7600 HW Flow Control
#define PPP_MODEM_RST 25
#define PPP_MODEM_RST_LOW false //active HIGH
#define PPP_MODEM_RST_DELAY 200
#define PPP_MODEM_TX 21
#define PPP_MODEM_RX 22
#define PPP_MODEM_RTS 26
#define PPP_MODEM_CTS 27
#define PPP_MODEM_FC ESP_MODEM_FLOW_CONTROL_HW
#define PPP_MODEM_MODEL PPP_MODEM_SIM7600
// SIM800 basic module with just TX,RX and RST
// #define PPP_MODEM_RST 0
// #define PPP_MODEM_RST_LOW true //active LOW
// #define PPP_MODEM_TX 2
// #define PPP_MODEM_RX 19
// #define PPP_MODEM_RTS -1
// #define PPP_MODEM_CTS -1
// #define PPP_MODEM_FC ESP_MODEM_FLOW_CONTROL_NONE
// #define PPP_MODEM_MODEL PPP_MODEM_SIM800
void onEvent(arduino_event_id_t event, arduino_event_info_t info) {
switch (event) {
case ARDUINO_EVENT_PPP_START: Serial.println("PPP Started"); break;
case ARDUINO_EVENT_PPP_CONNECTED: Serial.println("PPP Connected"); break;
case ARDUINO_EVENT_PPP_GOT_IP: Serial.println("PPP Got IP"); break;
case ARDUINO_EVENT_PPP_LOST_IP: Serial.println("PPP Lost IP"); break;
case ARDUINO_EVENT_PPP_DISCONNECTED: Serial.println("PPP Disconnected"); break;
case ARDUINO_EVENT_PPP_STOP: Serial.println("PPP Stopped"); break;
default: break;
}
}
void testClient(const char *host, uint16_t port) {
NetworkClient client;
if (!client.connect(host, port)) {
Serial.println("Connection Failed");
return;
}
client.printf("GET / HTTP/1.1\r\nHost: %s\r\n\r\n", host);
while (client.connected() && !client.available());
while (client.available()) {
client.read(); //Serial.write(client.read());
}
Serial.println("Connection Success");
client.stop();
}
void setup() {
Serial.begin(115200);
// Listen for modem events
Network.onEvent(onEvent);
// Configure the modem
PPP.setApn(PPP_MODEM_APN);
PPP.setPin(PPP_MODEM_PIN);
PPP.setResetPin(PPP_MODEM_RST, PPP_MODEM_RST_LOW, PPP_MODEM_RST_DELAY);
PPP.setPins(PPP_MODEM_TX, PPP_MODEM_RX, PPP_MODEM_RTS, PPP_MODEM_CTS, PPP_MODEM_FC);
Serial.println("Starting the modem. It might take a while!");
PPP.begin(PPP_MODEM_MODEL);
Serial.print("Manufacturer: ");
Serial.println(PPP.cmd("AT+CGMI", 10000));
Serial.print("Model: ");
Serial.println(PPP.moduleName());
Serial.print("IMEI: ");
Serial.println(PPP.IMEI());
bool attached = PPP.attached();
if (!attached) {
int i = 0;
unsigned int s = millis();
Serial.print("Waiting to connect to network");
while (!attached && ((++i) < 600)) {
Serial.print(".");
delay(100);
attached = PPP.attached();
}
Serial.print((millis() - s) / 1000.0, 1);
Serial.println("s");
attached = PPP.attached();
}
Serial.print("Attached: ");
Serial.println(attached);
Serial.print("State: ");
Serial.println(PPP.radioState());
if (attached) {
Serial.print("Operator: ");
Serial.println(PPP.operatorName());
Serial.print("IMSI: ");
Serial.println(PPP.IMSI());
Serial.print("RSSI: ");
Serial.println(PPP.RSSI());
int ber = PPP.BER();
if (ber > 0) {
Serial.print("BER: ");
Serial.println(ber);
Serial.print("NetMode: ");
Serial.println(PPP.networkMode());
}
Serial.println("Switching to data mode...");
PPP.mode(ESP_MODEM_MODE_CMUX); // Data and Command mixed mode
if (!PPP.waitStatusBits(ESP_NETIF_CONNECTED_BIT, 1000)) {
Serial.println("Failed to connect to internet!");
} else {
Serial.println("Connected to internet!");
}
} else {
Serial.println("Failed to connect to network!");
}
}
void loop() {
if (PPP.connected()) {
testClient("google.com", 80);
}
delay(20000);
}
libraries/PPP/examples/PPP_Basic/ci.yml
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requires:
- CONFIG_LWIP_PPP_SUPPORT=y
libraries/PPP/examples/PPP_WIFI_BRIDGE/PPP_WIFI_BRIDGE.ino
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#include <PPP.h>
#include <WiFi.h>
#define PPP_MODEM_APN "internet"
#define PPP_MODEM_PIN "0000" // or NULL
// WaveShare SIM7600 HW Flow Control
#define PPP_MODEM_RST 25
#define PPP_MODEM_RST_LOW false //active HIGH
#define PPP_MODEM_RST_DELAY 200
#define PPP_MODEM_TX 21
#define PPP_MODEM_RX 22
#define PPP_MODEM_RTS 26
#define PPP_MODEM_CTS 27
#define PPP_MODEM_FC ESP_MODEM_FLOW_CONTROL_HW
#define PPP_MODEM_MODEL PPP_MODEM_SIM7600
// SIM800 basic module with just TX,RX and RST
// #define PPP_MODEM_RST 0
// #define PPP_MODEM_RST_LOW true //active LOW
// #define PPP_MODEM_TX 2
// #define PPP_MODEM_RX 19
// #define PPP_MODEM_RTS -1
// #define PPP_MODEM_CTS -1
// #define PPP_MODEM_FC ESP_MODEM_FLOW_CONTROL_NONE
// #define PPP_MODEM_MODEL PPP_MODEM_SIM800
// WiFi Access Point Config
#define AP_SSID "ESP32-ETH-WIFI-BRIDGE"
#define AP_PASS "password"
IPAddress ap_ip(192, 168, 4, 1);
IPAddress ap_mask(255, 255, 255, 0);
IPAddress ap_leaseStart(192, 168, 4, 2);
IPAddress ap_dns(8, 8, 4, 4);
void setup() {
Serial.begin(115200);
Serial.setDebugOutput(true);
// Listen for modem events
Network.onEvent(onEvent);
// Start the Access Point
WiFi.AP.begin();
WiFi.AP.config(ap_ip, ap_ip, ap_mask, ap_leaseStart, ap_dns);
WiFi.AP.create(AP_SSID, AP_PASS);
if (!WiFi.AP.waitStatusBits(ESP_NETIF_STARTED_BIT, 1000)) {
Serial.println("Failed to start AP!");
return;
}
// Configure the modem
PPP.setApn(PPP_MODEM_APN);
PPP.setPin(PPP_MODEM_PIN);
PPP.setResetPin(PPP_MODEM_RST, PPP_MODEM_RST_LOW, PPP_MODEM_RST_DELAY);
PPP.setPins(PPP_MODEM_TX, PPP_MODEM_RX, PPP_MODEM_RTS, PPP_MODEM_CTS, PPP_MODEM_FC);
Serial.println("Starting the modem. It might take a while!");
PPP.begin(PPP_MODEM_MODEL);
Serial.print("Manufacturer: ");
Serial.println(PPP.cmd("AT+CGMI", 10000));
Serial.print("Model: ");
Serial.println(PPP.moduleName());
Serial.print("IMEI: ");
Serial.println(PPP.IMEI());
bool attached = PPP.attached();
if (!attached) {
int i = 0;
unsigned int s = millis();
Serial.print("Waiting to connect to network");
while (!attached && ((++i) < 600)) {
Serial.print(".");
delay(100);
attached = PPP.attached();
}
Serial.print((millis() - s) / 1000.0, 1);
Serial.println("s");
attached = PPP.attached();
}
Serial.print("Attached: ");
Serial.println(attached);
Serial.print("State: ");
Serial.println(PPP.radioState());
if (attached) {
Serial.print("Operator: ");
Serial.println(PPP.operatorName());
Serial.print("IMSI: ");
Serial.println(PPP.IMSI());
Serial.print("RSSI: ");
Serial.println(PPP.RSSI());
int ber = PPP.BER();
if (ber > 0) {
Serial.print("BER: ");
Serial.println(ber);
Serial.print("NetMode: ");
Serial.println(PPP.networkMode());
}
Serial.println("Switching to data mode...");
PPP.mode(ESP_MODEM_MODE_CMUX); // Data and Command mixed mode
if (!PPP.waitStatusBits(ESP_NETIF_CONNECTED_BIT, 1000)) {
Serial.println("Failed to connect to internet!");
} else {
Serial.println("Connected to internet!");
}
} else {
Serial.println("Failed to connect to network!");
}
}
void loop() {
delay(20000);
}
void onEvent(arduino_event_id_t event, arduino_event_info_t info) {
switch (event) {
case ARDUINO_EVENT_PPP_START: Serial.println("PPP Started"); break;
case ARDUINO_EVENT_PPP_CONNECTED: Serial.println("PPP Connected"); break;
case ARDUINO_EVENT_PPP_GOT_IP:
Serial.println("PPP Got IP");
Serial.println(PPP);
WiFi.AP.enableNAPT(true);
break;
case ARDUINO_EVENT_PPP_LOST_IP:
Serial.println("PPP Lost IP");
WiFi.AP.enableNAPT(false);
break;
case ARDUINO_EVENT_PPP_DISCONNECTED:
Serial.println("PPP Disconnected");
WiFi.AP.enableNAPT(false);
break;
case ARDUINO_EVENT_PPP_STOP: Serial.println("PPP Stopped"); break;
case ARDUINO_EVENT_WIFI_AP_START:
Serial.println("AP Started");
Serial.println(WiFi.AP);
break;
case ARDUINO_EVENT_WIFI_AP_STACONNECTED: Serial.println("AP STA Connected"); break;
case ARDUINO_EVENT_WIFI_AP_STADISCONNECTED: Serial.println("AP STA Disconnected"); break;
case ARDUINO_EVENT_WIFI_AP_STAIPASSIGNED:
Serial.print("AP STA IP Assigned: ");
Serial.println(IPAddress(info.wifi_ap_staipassigned.ip.addr));
break;
case ARDUINO_EVENT_WIFI_AP_PROBEREQRECVED: Serial.println("AP Probe Request Received"); break;
case ARDUINO_EVENT_WIFI_AP_STOP: Serial.println("AP Stopped"); break;
default: break;
}
}
libraries/PPP/examples/PPP_WIFI_BRIDGE/ci.yml
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requires:
- CONFIG_LWIP_PPP_SUPPORT=y
requires_any:
- CONFIG_SOC_WIFI_SUPPORTED=y
- CONFIG_ESP_WIFI_REMOTE_ENABLED=y