mirror of
https://github.com/Xinyuan-LilyGO/LilyGo-T-Call-SIM800.git
synced 2026-07-28 04:06:25 +00:00
Added deepsleep current test
This commit is contained in:
lewis he
@@ -12,8 +12,10 @@
|
||||
- Arduino + TinyGSM library: [/examples/Arduino_TinyGSM](/examples/Arduino_TinyGSM)
|
||||
- Arduino + SIM800 library: [/examples/Arduino_sim800](/examples/Arduino_sim800)
|
||||
- Arduino OTA update over GSM: [/examples/Arduino_GSM_OTA](/examples/Arduino_GSM_OTA)
|
||||
- Arduino Deepsleep: [/examples/Arduino_Deepsleep](/examples/Arduino_Deepsleep)
|
||||
- ESP-IDF: https://github.com/espressif/esp-idf/tree/master/examples/protocols/pppos_client
|
||||
|
||||
|
||||
## Pinout
|
||||
|
||||
|
||||
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 66 KiB |
@@ -0,0 +1,65 @@
|
||||
#include <Arduino.h>
|
||||
#include <Wire.h>
|
||||
#include <sim800.h>
|
||||
#include <gprs.h>
|
||||
|
||||
#define UART_TX 27
|
||||
#define UART_RX 26
|
||||
#define SIMCARD_RST 5
|
||||
#define SIMCARD_PWKEY 4
|
||||
#define SIM800_POWER_ON 23
|
||||
|
||||
#define UART_BANUD_RATE 9600
|
||||
|
||||
#define I2C_SDA 21
|
||||
#define I2C_SCL 22
|
||||
|
||||
#define IP5306_ADDR 0X75
|
||||
#define IP5306_REG_SYS_CTL0 0x00
|
||||
|
||||
HardwareSerial hwSerial(1);
|
||||
SIM800 gprs(hwSerial, SIMCARD_PWKEY, SIMCARD_RST, SIM800_POWER_ON);
|
||||
|
||||
bool setPowerBoostKeepOn(int en)
|
||||
{
|
||||
Wire.beginTransmission(IP5306_ADDR);
|
||||
Wire.write(IP5306_REG_SYS_CTL0);
|
||||
if (en)
|
||||
Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
|
||||
else
|
||||
Wire.write(0x35); // 0x37 is default reg value
|
||||
return Wire.endTransmission() == 0;
|
||||
}
|
||||
|
||||
|
||||
void setup()
|
||||
{
|
||||
Serial.begin(115200);
|
||||
|
||||
Wire.begin(I2C_SDA, I2C_SCL);
|
||||
bool isOk = setPowerBoostKeepOn(1);
|
||||
String info = "IP5306 KeepOn " + String((isOk ? "PASS" : "FAIL"));
|
||||
Serial.println(info);
|
||||
|
||||
|
||||
hwSerial.begin(UART_BANUD_RATE, SERIAL_8N1, UART_RX, UART_TX);
|
||||
|
||||
if (gprs.preInit()) {
|
||||
Serial.println("SIM800 Begin PASS");
|
||||
} else {
|
||||
Serial.println("SIM800 Begin FAIL");
|
||||
}
|
||||
Serial.println("enter deepsleep now");
|
||||
|
||||
delay(3000);
|
||||
|
||||
esp_sleep_enable_ext0_wakeup(GPIO_NUM_33, HIGH);
|
||||
|
||||
esp_deep_sleep_start();
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,8 @@
|
||||
|
||||
## Install the following dependency library files:
|
||||
[SIM800_Library](https://github.com/lewisxhe/SIM800_Library)
|
||||
|
||||
#### description:
|
||||
Use battery test when esp32 is in deep sleep state, current is about 1.1mA
|
||||
|
||||
|
||||
@@ -1,236 +1,236 @@
|
||||
/*
|
||||
* Copyright Volodymyr Shymanskyy 2018
|
||||
*/
|
||||
|
||||
// Your GPRS credentials (leave empty, if missing)
|
||||
const char apn[] = ""; // Your APN
|
||||
const char gprsUser[] = ""; // User
|
||||
const char gprsPass[] = ""; // Password
|
||||
const char simPIN[] = ""; // SIM card PIN code, if any
|
||||
|
||||
// URL to download the firmware from
|
||||
String overTheAirURL = "http://vsh.pp.ua/ota/ttgo-t-call-B.bin";
|
||||
|
||||
// TTGO T-Call pin definitions
|
||||
#define MODEM_RST 5
|
||||
#define MODEM_PWKEY 4
|
||||
#define MODEM_POWER_ON 23
|
||||
#define MODEM_TX 27
|
||||
#define MODEM_RX 26
|
||||
#define I2C_SDA 21
|
||||
#define I2C_SCL 22
|
||||
|
||||
// Set serial for debug console (to the Serial Monitor, default speed 115200)
|
||||
#define SerialMon Serial
|
||||
// Set serial for AT commands (to the module)
|
||||
#define SerialAT Serial1
|
||||
|
||||
// Configure TinyGSM library
|
||||
#define TINY_GSM_MODEM_SIM800 // Modem is SIM800
|
||||
#define TINY_GSM_RX_BUFFER 1024 // Set RX buffer to 1Kb
|
||||
|
||||
// Define the serial console for debug prints, if needed
|
||||
//#define TINY_GSM_DEBUG SerialMon
|
||||
//#define DUMP_AT_COMMANDS
|
||||
|
||||
#include <Wire.h>
|
||||
#include <TinyGsmClient.h>
|
||||
#include <Update.h>
|
||||
#include "utilities.h"
|
||||
|
||||
#ifdef DUMP_AT_COMMANDS
|
||||
#include <StreamDebugger.h>
|
||||
StreamDebugger debugger(SerialAT, SerialMon);
|
||||
TinyGsm modem(debugger);
|
||||
#else
|
||||
TinyGsm modem(SerialAT);
|
||||
#endif
|
||||
|
||||
#define DEBUG_PRINT(...) { SerialMon.print(millis()); SerialMon.print(" - "); SerialMon.println(__VA_ARGS__); }
|
||||
#define DEBUG_FATAL(...) { SerialMon.print(millis()); SerialMon.print(" - FATAL: "); SerialMon.println(__VA_ARGS__); delay(10000); ESP.restart(); }
|
||||
|
||||
void startOtaUpdate(const String& ota_url)
|
||||
{
|
||||
String protocol, host, url;
|
||||
int port;
|
||||
|
||||
if (!parseURL(ota_url, protocol, host, port, url)) {
|
||||
DEBUG_FATAL(F("Cannot parse URL"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT(String("Connecting to ") + host + ":" + port);
|
||||
|
||||
Client* client = NULL;
|
||||
if (protocol == "http") {
|
||||
client = new TinyGsmClient(modem);
|
||||
if (!client->connect(host.c_str(), port)) {
|
||||
DEBUG_FATAL(F("Client not connected"));
|
||||
}
|
||||
} else if (protocol == "https") {
|
||||
client = new TinyGsmClientSecure(modem);
|
||||
if (!client->connect(host.c_str(), port)) {
|
||||
DEBUG_FATAL(F("Client not connected"));
|
||||
}
|
||||
} else {
|
||||
DEBUG_FATAL(String("Unsupported protocol: ") + protocol);
|
||||
}
|
||||
|
||||
DEBUG_PRINT(String("Requesting ") + url);
|
||||
|
||||
client->print(String("GET ") + url + " HTTP/1.0\r\n"
|
||||
+ "Host: " + host + "\r\n"
|
||||
+ "Connection: keep-alive\r\n"
|
||||
+ "\r\n");
|
||||
|
||||
long timeout = millis();
|
||||
while (client->connected() && !client->available()) {
|
||||
if (millis() - timeout > 10000L) {
|
||||
DEBUG_FATAL("Response timeout");
|
||||
}
|
||||
}
|
||||
|
||||
// Collect headers
|
||||
String md5;
|
||||
int contentLength = 0;
|
||||
|
||||
while (client->available()) {
|
||||
String line = client->readStringUntil('\n');
|
||||
line.trim();
|
||||
//SerialMon.println(line); // Uncomment this to show response headers
|
||||
line.toLowerCase();
|
||||
if (line.startsWith("content-length:")) {
|
||||
contentLength = line.substring(line.lastIndexOf(':') + 1).toInt();
|
||||
} else if (line.startsWith("x-md5:")) {
|
||||
md5 = line.substring(line.lastIndexOf(':') + 1);
|
||||
} else if (line.length() == 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (contentLength <= 0) {
|
||||
DEBUG_FATAL("Content-Length not defined");
|
||||
}
|
||||
|
||||
bool canBegin = Update.begin(contentLength);
|
||||
if (!canBegin) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL("OTA begin failed");
|
||||
}
|
||||
|
||||
if (md5.length()) {
|
||||
DEBUG_PRINT(String("Expected MD5: ") + md5);
|
||||
if(!Update.setMD5(md5.c_str())) {
|
||||
DEBUG_FATAL("Cannot set MD5");
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_PRINT("Flashing...");
|
||||
|
||||
// The next loop does approx. the same thing as Update.writeStream(http) or Update.write(http)
|
||||
|
||||
int written = 0;
|
||||
int progress = 0;
|
||||
uint8_t buff[256];
|
||||
while (client->connected() && written < contentLength) {
|
||||
timeout = millis();
|
||||
while (client->connected() && !client->available()) {
|
||||
delay(1);
|
||||
if (millis() - timeout > 10000L) {
|
||||
DEBUG_FATAL("Timeout");
|
||||
}
|
||||
}
|
||||
|
||||
int len = client->read(buff, sizeof(buff));
|
||||
if (len <= 0) continue;
|
||||
|
||||
Update.write(buff, len);
|
||||
written += len;
|
||||
|
||||
int newProgress = (written*100)/contentLength;
|
||||
if (newProgress - progress >= 5 || newProgress == 100) {
|
||||
progress = newProgress;
|
||||
SerialMon.print(String("\r ") + progress + "%");
|
||||
}
|
||||
}
|
||||
SerialMon.println();
|
||||
|
||||
if (written != contentLength) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL(String("Write failed. Written ") + written + " / " + contentLength + " bytes");
|
||||
}
|
||||
|
||||
if (!Update.end()) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL(F("Update not ended"));
|
||||
}
|
||||
|
||||
if (!Update.isFinished()) {
|
||||
DEBUG_FATAL(F("Update not finished"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT("=== Update successfully completed. Rebooting.");
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
void setup() {
|
||||
// Set console baud rate
|
||||
SerialMon.begin(115200);
|
||||
delay(10);
|
||||
|
||||
//SerialMon.setDebugOutput(true);
|
||||
printDeviceInfo();
|
||||
|
||||
// Keep power when running from battery
|
||||
Wire.begin(I2C_SDA, I2C_SCL);
|
||||
bool isOk = setPowerBoostKeepOn(1);
|
||||
SerialMon.println(String("IP5306 KeepOn ") + (isOk ? "OK" : "FAIL"));
|
||||
|
||||
SerialMon.println(" Firmware A is running");
|
||||
SerialMon.println("--------------------------");
|
||||
DEBUG_PRINT(F("Starting OTA update in 10 seconds..."));
|
||||
delay(10000);
|
||||
|
||||
// Set-up modem reset, enable, power pins
|
||||
pinMode(MODEM_PWKEY, OUTPUT);
|
||||
pinMode(MODEM_RST, OUTPUT);
|
||||
pinMode(MODEM_POWER_ON, OUTPUT);
|
||||
|
||||
digitalWrite(MODEM_PWKEY, LOW);
|
||||
digitalWrite(MODEM_RST, HIGH);
|
||||
digitalWrite(MODEM_POWER_ON, HIGH);
|
||||
|
||||
// Set GSM module baud rate and UART pins
|
||||
SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);
|
||||
delay(3000);
|
||||
|
||||
// Restart takes quite some time
|
||||
// To skip it, call init() instead of restart()
|
||||
DEBUG_PRINT(F("Initializing modem..."));
|
||||
modem.restart();
|
||||
// Or, use modem.init() if you don't need the complete restart
|
||||
|
||||
String modemInfo = modem.getModemInfo();
|
||||
DEBUG_PRINT(String("Modem: ") + modemInfo);
|
||||
|
||||
// Unlock your SIM card with a PIN if needed
|
||||
if (strlen(simPIN) && modem.getSimStatus() != 3 ) {
|
||||
modem.simUnlock(simPIN);
|
||||
}
|
||||
|
||||
DEBUG_PRINT(F("Waiting for network..."));
|
||||
if (!modem.waitForNetwork(240000L)) {
|
||||
DEBUG_FATAL(F("Network failed to connect"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT(F("Connecting to GPRS"));
|
||||
if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
|
||||
DEBUG_FATAL(F("APN failed to connect"));
|
||||
}
|
||||
|
||||
startOtaUpdate(overTheAirURL);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// We do nothing here
|
||||
delay(1000);
|
||||
}
|
||||
/*
|
||||
* Copyright Volodymyr Shymanskyy 2018
|
||||
*/
|
||||
|
||||
// Your GPRS credentials (leave empty, if missing)
|
||||
const char apn[] = ""; // Your APN
|
||||
const char gprsUser[] = ""; // User
|
||||
const char gprsPass[] = ""; // Password
|
||||
const char simPIN[] = ""; // SIM card PIN code, if any
|
||||
|
||||
// URL to download the firmware from
|
||||
String overTheAirURL = "http://vsh.pp.ua/ota/ttgo-t-call-B.bin";
|
||||
|
||||
// TTGO T-Call pin definitions
|
||||
#define MODEM_RST 5
|
||||
#define MODEM_PWKEY 4
|
||||
#define MODEM_POWER_ON 23
|
||||
#define MODEM_TX 27
|
||||
#define MODEM_RX 26
|
||||
#define I2C_SDA 21
|
||||
#define I2C_SCL 22
|
||||
|
||||
// Set serial for debug console (to the Serial Monitor, default speed 115200)
|
||||
#define SerialMon Serial
|
||||
// Set serial for AT commands (to the module)
|
||||
#define SerialAT Serial1
|
||||
|
||||
// Configure TinyGSM library
|
||||
#define TINY_GSM_MODEM_SIM800 // Modem is SIM800
|
||||
#define TINY_GSM_RX_BUFFER 1024 // Set RX buffer to 1Kb
|
||||
|
||||
// Define the serial console for debug prints, if needed
|
||||
//#define TINY_GSM_DEBUG SerialMon
|
||||
//#define DUMP_AT_COMMANDS
|
||||
|
||||
#include <Wire.h>
|
||||
#include <TinyGsmClient.h>
|
||||
#include <Update.h>
|
||||
#include "utilities.h"
|
||||
|
||||
#ifdef DUMP_AT_COMMANDS
|
||||
#include <StreamDebugger.h>
|
||||
StreamDebugger debugger(SerialAT, SerialMon);
|
||||
TinyGsm modem(debugger);
|
||||
#else
|
||||
TinyGsm modem(SerialAT);
|
||||
#endif
|
||||
|
||||
#define DEBUG_PRINT(...) { SerialMon.print(millis()); SerialMon.print(" - "); SerialMon.println(__VA_ARGS__); }
|
||||
#define DEBUG_FATAL(...) { SerialMon.print(millis()); SerialMon.print(" - FATAL: "); SerialMon.println(__VA_ARGS__); delay(10000); ESP.restart(); }
|
||||
|
||||
void startOtaUpdate(const String& ota_url)
|
||||
{
|
||||
String protocol, host, url;
|
||||
int port;
|
||||
|
||||
if (!parseURL(ota_url, protocol, host, port, url)) {
|
||||
DEBUG_FATAL(F("Cannot parse URL"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT(String("Connecting to ") + host + ":" + port);
|
||||
|
||||
Client* client = NULL;
|
||||
if (protocol == "http") {
|
||||
client = new TinyGsmClient(modem);
|
||||
if (!client->connect(host.c_str(), port)) {
|
||||
DEBUG_FATAL(F("Client not connected"));
|
||||
}
|
||||
} else if (protocol == "https") {
|
||||
client = new TinyGsmClientSecure(modem);
|
||||
if (!client->connect(host.c_str(), port)) {
|
||||
DEBUG_FATAL(F("Client not connected"));
|
||||
}
|
||||
} else {
|
||||
DEBUG_FATAL(String("Unsupported protocol: ") + protocol);
|
||||
}
|
||||
|
||||
DEBUG_PRINT(String("Requesting ") + url);
|
||||
|
||||
client->print(String("GET ") + url + " HTTP/1.0\r\n"
|
||||
+ "Host: " + host + "\r\n"
|
||||
+ "Connection: keep-alive\r\n"
|
||||
+ "\r\n");
|
||||
|
||||
long timeout = millis();
|
||||
while (client->connected() && !client->available()) {
|
||||
if (millis() - timeout > 10000L) {
|
||||
DEBUG_FATAL("Response timeout");
|
||||
}
|
||||
}
|
||||
|
||||
// Collect headers
|
||||
String md5;
|
||||
int contentLength = 0;
|
||||
|
||||
while (client->available()) {
|
||||
String line = client->readStringUntil('\n');
|
||||
line.trim();
|
||||
//SerialMon.println(line); // Uncomment this to show response headers
|
||||
line.toLowerCase();
|
||||
if (line.startsWith("content-length:")) {
|
||||
contentLength = line.substring(line.lastIndexOf(':') + 1).toInt();
|
||||
} else if (line.startsWith("x-md5:")) {
|
||||
md5 = line.substring(line.lastIndexOf(':') + 1);
|
||||
} else if (line.length() == 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (contentLength <= 0) {
|
||||
DEBUG_FATAL("Content-Length not defined");
|
||||
}
|
||||
|
||||
bool canBegin = Update.begin(contentLength);
|
||||
if (!canBegin) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL("OTA begin failed");
|
||||
}
|
||||
|
||||
if (md5.length()) {
|
||||
DEBUG_PRINT(String("Expected MD5: ") + md5);
|
||||
if(!Update.setMD5(md5.c_str())) {
|
||||
DEBUG_FATAL("Cannot set MD5");
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_PRINT("Flashing...");
|
||||
|
||||
// The next loop does approx. the same thing as Update.writeStream(http) or Update.write(http)
|
||||
|
||||
int written = 0;
|
||||
int progress = 0;
|
||||
uint8_t buff[256];
|
||||
while (client->connected() && written < contentLength) {
|
||||
timeout = millis();
|
||||
while (client->connected() && !client->available()) {
|
||||
delay(1);
|
||||
if (millis() - timeout > 10000L) {
|
||||
DEBUG_FATAL("Timeout");
|
||||
}
|
||||
}
|
||||
|
||||
int len = client->read(buff, sizeof(buff));
|
||||
if (len <= 0) continue;
|
||||
|
||||
Update.write(buff, len);
|
||||
written += len;
|
||||
|
||||
int newProgress = (written*100)/contentLength;
|
||||
if (newProgress - progress >= 5 || newProgress == 100) {
|
||||
progress = newProgress;
|
||||
SerialMon.print(String("\r ") + progress + "%");
|
||||
}
|
||||
}
|
||||
SerialMon.println();
|
||||
|
||||
if (written != contentLength) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL(String("Write failed. Written ") + written + " / " + contentLength + " bytes");
|
||||
}
|
||||
|
||||
if (!Update.end()) {
|
||||
Update.printError(SerialMon);
|
||||
DEBUG_FATAL(F("Update not ended"));
|
||||
}
|
||||
|
||||
if (!Update.isFinished()) {
|
||||
DEBUG_FATAL(F("Update not finished"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT("=== Update successfully completed. Rebooting.");
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
void setup() {
|
||||
// Set console baud rate
|
||||
SerialMon.begin(115200);
|
||||
delay(10);
|
||||
|
||||
//SerialMon.setDebugOutput(true);
|
||||
printDeviceInfo();
|
||||
|
||||
// Keep power when running from battery
|
||||
Wire.begin(I2C_SDA, I2C_SCL);
|
||||
bool isOk = setPowerBoostKeepOn(1);
|
||||
SerialMon.println(String("IP5306 KeepOn ") + (isOk ? "OK" : "FAIL"));
|
||||
|
||||
SerialMon.println(" Firmware A is running");
|
||||
SerialMon.println("--------------------------");
|
||||
DEBUG_PRINT(F("Starting OTA update in 10 seconds..."));
|
||||
delay(10000);
|
||||
|
||||
// Set-up modem reset, enable, power pins
|
||||
pinMode(MODEM_PWKEY, OUTPUT);
|
||||
pinMode(MODEM_RST, OUTPUT);
|
||||
pinMode(MODEM_POWER_ON, OUTPUT);
|
||||
|
||||
digitalWrite(MODEM_PWKEY, LOW);
|
||||
digitalWrite(MODEM_RST, HIGH);
|
||||
digitalWrite(MODEM_POWER_ON, HIGH);
|
||||
|
||||
// Set GSM module baud rate and UART pins
|
||||
SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);
|
||||
delay(3000);
|
||||
|
||||
// Restart takes quite some time
|
||||
// To skip it, call init() instead of restart()
|
||||
DEBUG_PRINT(F("Initializing modem..."));
|
||||
modem.restart();
|
||||
// Or, use modem.init() if you don't need the complete restart
|
||||
|
||||
String modemInfo = modem.getModemInfo();
|
||||
DEBUG_PRINT(String("Modem: ") + modemInfo);
|
||||
|
||||
// Unlock your SIM card with a PIN if needed
|
||||
if (strlen(simPIN) && modem.getSimStatus() != 3 ) {
|
||||
modem.simUnlock(simPIN);
|
||||
}
|
||||
|
||||
DEBUG_PRINT(F("Waiting for network..."));
|
||||
if (!modem.waitForNetwork(240000L)) {
|
||||
DEBUG_FATAL(F("Network failed to connect"));
|
||||
}
|
||||
|
||||
DEBUG_PRINT(F("Connecting to GPRS"));
|
||||
if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
|
||||
DEBUG_FATAL(F("APN failed to connect"));
|
||||
}
|
||||
|
||||
startOtaUpdate(overTheAirURL);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// We do nothing here
|
||||
delay(1000);
|
||||
}
|
||||
|
||||
@@ -1,67 +1,67 @@
|
||||
#define IP5306_ADDR 0x75
|
||||
#define IP5306_REG_SYS_CTL0 0x00
|
||||
|
||||
bool setPowerBoostKeepOn(int en)
|
||||
{
|
||||
Wire.beginTransmission(IP5306_ADDR);
|
||||
Wire.write(IP5306_REG_SYS_CTL0);
|
||||
if (en) {
|
||||
Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
|
||||
} else {
|
||||
Wire.write(0x35); // 0x37 is default reg value
|
||||
}
|
||||
return Wire.endTransmission() == 0;
|
||||
}
|
||||
|
||||
void printDeviceInfo()
|
||||
{
|
||||
Serial.println();
|
||||
Serial.println("--------------------------");
|
||||
Serial.println(String("Build: ") + __DATE__ " " __TIME__);
|
||||
#if defined(ESP8266)
|
||||
Serial.println(String("Flash: ") + ESP.getFlashChipRealSize() / 1024 + "K");
|
||||
Serial.println(String("ESP core: ") + ESP.getCoreVersion());
|
||||
Serial.println(String("FW info: ") + ESP.getSketchSize() + "/" + ESP.getFreeSketchSpace() + ", " + ESP.getSketchMD5());
|
||||
#elif defined(ESP32)
|
||||
Serial.println(String("Flash: ") + ESP.getFlashChipSize() / 1024 + "K");
|
||||
Serial.println(String("ESP sdk: ") + ESP.getSdkVersion());
|
||||
Serial.println(String("Chip rev: ") + ESP.getChipRevision());
|
||||
#endif
|
||||
Serial.println(String("Free mem: ") + ESP.getFreeHeap());
|
||||
Serial.println("--------------------------");
|
||||
}
|
||||
|
||||
bool parseURL(String url, String& protocol, String& host, int& port, String& uri)
|
||||
{
|
||||
int index = url.indexOf(':');
|
||||
if(index < 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
protocol = url.substring(0, index);
|
||||
url.remove(0, (index + 3)); // remove protocol part
|
||||
|
||||
index = url.indexOf('/');
|
||||
String server = url.substring(0, index);
|
||||
url.remove(0, index); // remove server part
|
||||
|
||||
index = server.indexOf(':');
|
||||
if(index >= 0) {
|
||||
host = server.substring(0, index); // hostname
|
||||
port = server.substring(index + 1).toInt(); // port
|
||||
} else {
|
||||
host = server;
|
||||
if (protocol == "http") {
|
||||
port = 80;
|
||||
} else if (protocol == "https") {
|
||||
port = 443;
|
||||
}
|
||||
}
|
||||
|
||||
if (url.length()) {
|
||||
uri = url;
|
||||
} else {
|
||||
uri = "/";
|
||||
}
|
||||
return true;
|
||||
}
|
||||
#define IP5306_ADDR 0x75
|
||||
#define IP5306_REG_SYS_CTL0 0x00
|
||||
|
||||
bool setPowerBoostKeepOn(int en)
|
||||
{
|
||||
Wire.beginTransmission(IP5306_ADDR);
|
||||
Wire.write(IP5306_REG_SYS_CTL0);
|
||||
if (en) {
|
||||
Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
|
||||
} else {
|
||||
Wire.write(0x35); // 0x37 is default reg value
|
||||
}
|
||||
return Wire.endTransmission() == 0;
|
||||
}
|
||||
|
||||
void printDeviceInfo()
|
||||
{
|
||||
Serial.println();
|
||||
Serial.println("--------------------------");
|
||||
Serial.println(String("Build: ") + __DATE__ " " __TIME__);
|
||||
#if defined(ESP8266)
|
||||
Serial.println(String("Flash: ") + ESP.getFlashChipRealSize() / 1024 + "K");
|
||||
Serial.println(String("ESP core: ") + ESP.getCoreVersion());
|
||||
Serial.println(String("FW info: ") + ESP.getSketchSize() + "/" + ESP.getFreeSketchSpace() + ", " + ESP.getSketchMD5());
|
||||
#elif defined(ESP32)
|
||||
Serial.println(String("Flash: ") + ESP.getFlashChipSize() / 1024 + "K");
|
||||
Serial.println(String("ESP sdk: ") + ESP.getSdkVersion());
|
||||
Serial.println(String("Chip rev: ") + ESP.getChipRevision());
|
||||
#endif
|
||||
Serial.println(String("Free mem: ") + ESP.getFreeHeap());
|
||||
Serial.println("--------------------------");
|
||||
}
|
||||
|
||||
bool parseURL(String url, String& protocol, String& host, int& port, String& uri)
|
||||
{
|
||||
int index = url.indexOf(':');
|
||||
if(index < 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
protocol = url.substring(0, index);
|
||||
url.remove(0, (index + 3)); // remove protocol part
|
||||
|
||||
index = url.indexOf('/');
|
||||
String server = url.substring(0, index);
|
||||
url.remove(0, index); // remove server part
|
||||
|
||||
index = server.indexOf(':');
|
||||
if(index >= 0) {
|
||||
host = server.substring(0, index); // hostname
|
||||
port = server.substring(index + 1).toInt(); // port
|
||||
} else {
|
||||
host = server;
|
||||
if (protocol == "http") {
|
||||
port = 80;
|
||||
} else if (protocol == "https") {
|
||||
port = 443;
|
||||
}
|
||||
}
|
||||
|
||||
if (url.length()) {
|
||||
uri = url;
|
||||
} else {
|
||||
uri = "/";
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -1,160 +1,160 @@
|
||||
/**************************************************************
|
||||
*
|
||||
* This sketch connects to a website and downloads a page.
|
||||
* It can be used to perform HTTP/RESTful API calls.
|
||||
*
|
||||
* TinyGSM Getting Started guide:
|
||||
* https://tiny.cc/tinygsm-readme
|
||||
*
|
||||
**************************************************************/
|
||||
|
||||
// Your GPRS credentials (leave empty, if missing)
|
||||
const char apn[] = ""; // Your APN
|
||||
const char gprsUser[] = ""; // User
|
||||
const char gprsPass[] = ""; // Password
|
||||
const char simPIN[] = ""; // SIM card PIN code, if any
|
||||
|
||||
// TTGO T-Call pin definitions
|
||||
#define MODEM_RST 5
|
||||
#define MODEM_PWKEY 4
|
||||
#define MODEM_POWER_ON 23
|
||||
#define MODEM_TX 27
|
||||
#define MODEM_RX 26
|
||||
#define I2C_SDA 21
|
||||
#define I2C_SCL 22
|
||||
|
||||
// Set serial for debug console (to the Serial Monitor, default speed 115200)
|
||||
#define SerialMon Serial
|
||||
// Set serial for AT commands (to the module)
|
||||
#define SerialAT Serial1
|
||||
|
||||
// Configure TinyGSM library
|
||||
#define TINY_GSM_MODEM_SIM800 // Modem is SIM800
|
||||
#define TINY_GSM_RX_BUFFER 1024 // Set RX buffer to 1Kb
|
||||
|
||||
// Define the serial console for debug prints, if needed
|
||||
//#define TINY_GSM_DEBUG SerialMon
|
||||
//#define DUMP_AT_COMMANDS
|
||||
|
||||
#include <Wire.h>
|
||||
#include <TinyGsmClient.h>
|
||||
#include "utilities.h"
|
||||
|
||||
#ifdef DUMP_AT_COMMANDS
|
||||
#include <StreamDebugger.h>
|
||||
StreamDebugger debugger(SerialAT, SerialMon);
|
||||
TinyGsm modem(debugger);
|
||||
#else
|
||||
TinyGsm modem(SerialAT);
|
||||
#endif
|
||||
|
||||
|
||||
// Server details
|
||||
const char server[] = "vsh.pp.ua";
|
||||
const char resource[] = "/TinyGSM/logo.txt";
|
||||
|
||||
|
||||
TinyGsmClient client(modem);
|
||||
const int port = 80;
|
||||
|
||||
void setup() {
|
||||
// Set console baud rate
|
||||
SerialMon.begin(115200);
|
||||
delay(10);
|
||||
|
||||
// Keep power when running from battery
|
||||
Wire.begin(I2C_SDA, I2C_SCL);
|
||||
bool isOk = setPowerBoostKeepOn(1);
|
||||
SerialMon.println(String("IP5306 KeepOn ") + (isOk ? "OK" : "FAIL"));
|
||||
|
||||
// Set-up modem reset, enable, power pins
|
||||
pinMode(MODEM_PWKEY, OUTPUT);
|
||||
pinMode(MODEM_RST, OUTPUT);
|
||||
pinMode(MODEM_POWER_ON, OUTPUT);
|
||||
|
||||
digitalWrite(MODEM_PWKEY, LOW);
|
||||
digitalWrite(MODEM_RST, HIGH);
|
||||
digitalWrite(MODEM_POWER_ON, HIGH);
|
||||
|
||||
// Set GSM module baud rate and UART pins
|
||||
SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);
|
||||
delay(3000);
|
||||
|
||||
// Restart takes quite some time
|
||||
// To skip it, call init() instead of restart()
|
||||
SerialMon.println("Initializing modem...");
|
||||
modem.restart();
|
||||
// Or, use modem.init() if you don't need the complete restart
|
||||
|
||||
String modemInfo = modem.getModemInfo();
|
||||
SerialMon.print("Modem: ");
|
||||
SerialMon.println(modemInfo);
|
||||
|
||||
// Unlock your SIM card with a PIN if needed
|
||||
if (strlen(simPIN) && modem.getSimStatus() != 3 ) {
|
||||
modem.simUnlock(simPIN);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
SerialMon.print("Waiting for network...");
|
||||
if (!modem.waitForNetwork(240000L)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
if (modem.isNetworkConnected()) {
|
||||
SerialMon.println("Network connected");
|
||||
}
|
||||
|
||||
SerialMon.print(F("Connecting to APN: "));
|
||||
SerialMon.print(apn);
|
||||
if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
SerialMon.print("Connecting to ");
|
||||
SerialMon.print(server);
|
||||
if (!client.connect(server, port)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
// Make a HTTP GET request:
|
||||
SerialMon.println("Performing HTTP GET request...");
|
||||
client.print(String("GET ") + resource + " HTTP/1.1\r\n");
|
||||
client.print(String("Host: ") + server + "\r\n");
|
||||
client.print("Connection: close\r\n\r\n");
|
||||
client.println();
|
||||
|
||||
unsigned long timeout = millis();
|
||||
while (client.connected() && millis() - timeout < 10000L) {
|
||||
// Print available data
|
||||
while (client.available()) {
|
||||
char c = client.read();
|
||||
SerialMon.print(c);
|
||||
timeout = millis();
|
||||
}
|
||||
}
|
||||
SerialMon.println();
|
||||
|
||||
// Shutdown
|
||||
|
||||
client.stop();
|
||||
SerialMon.println(F("Server disconnected"));
|
||||
|
||||
modem.gprsDisconnect();
|
||||
SerialMon.println(F("GPRS disconnected"));
|
||||
|
||||
// Do nothing forevermore
|
||||
while (true) {
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
/**************************************************************
|
||||
*
|
||||
* This sketch connects to a website and downloads a page.
|
||||
* It can be used to perform HTTP/RESTful API calls.
|
||||
*
|
||||
* TinyGSM Getting Started guide:
|
||||
* https://tiny.cc/tinygsm-readme
|
||||
*
|
||||
**************************************************************/
|
||||
|
||||
// Your GPRS credentials (leave empty, if missing)
|
||||
const char apn[] = ""; // Your APN
|
||||
const char gprsUser[] = ""; // User
|
||||
const char gprsPass[] = ""; // Password
|
||||
const char simPIN[] = ""; // SIM card PIN code, if any
|
||||
|
||||
// TTGO T-Call pin definitions
|
||||
#define MODEM_RST 5
|
||||
#define MODEM_PWKEY 4
|
||||
#define MODEM_POWER_ON 23
|
||||
#define MODEM_TX 27
|
||||
#define MODEM_RX 26
|
||||
#define I2C_SDA 21
|
||||
#define I2C_SCL 22
|
||||
|
||||
// Set serial for debug console (to the Serial Monitor, default speed 115200)
|
||||
#define SerialMon Serial
|
||||
// Set serial for AT commands (to the module)
|
||||
#define SerialAT Serial1
|
||||
|
||||
// Configure TinyGSM library
|
||||
#define TINY_GSM_MODEM_SIM800 // Modem is SIM800
|
||||
#define TINY_GSM_RX_BUFFER 1024 // Set RX buffer to 1Kb
|
||||
|
||||
// Define the serial console for debug prints, if needed
|
||||
//#define TINY_GSM_DEBUG SerialMon
|
||||
//#define DUMP_AT_COMMANDS
|
||||
|
||||
#include <Wire.h>
|
||||
#include <TinyGsmClient.h>
|
||||
#include "utilities.h"
|
||||
|
||||
#ifdef DUMP_AT_COMMANDS
|
||||
#include <StreamDebugger.h>
|
||||
StreamDebugger debugger(SerialAT, SerialMon);
|
||||
TinyGsm modem(debugger);
|
||||
#else
|
||||
TinyGsm modem(SerialAT);
|
||||
#endif
|
||||
|
||||
|
||||
// Server details
|
||||
const char server[] = "vsh.pp.ua";
|
||||
const char resource[] = "/TinyGSM/logo.txt";
|
||||
|
||||
|
||||
TinyGsmClient client(modem);
|
||||
const int port = 80;
|
||||
|
||||
void setup() {
|
||||
// Set console baud rate
|
||||
SerialMon.begin(115200);
|
||||
delay(10);
|
||||
|
||||
// Keep power when running from battery
|
||||
Wire.begin(I2C_SDA, I2C_SCL);
|
||||
bool isOk = setPowerBoostKeepOn(1);
|
||||
SerialMon.println(String("IP5306 KeepOn ") + (isOk ? "OK" : "FAIL"));
|
||||
|
||||
// Set-up modem reset, enable, power pins
|
||||
pinMode(MODEM_PWKEY, OUTPUT);
|
||||
pinMode(MODEM_RST, OUTPUT);
|
||||
pinMode(MODEM_POWER_ON, OUTPUT);
|
||||
|
||||
digitalWrite(MODEM_PWKEY, LOW);
|
||||
digitalWrite(MODEM_RST, HIGH);
|
||||
digitalWrite(MODEM_POWER_ON, HIGH);
|
||||
|
||||
// Set GSM module baud rate and UART pins
|
||||
SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);
|
||||
delay(3000);
|
||||
|
||||
// Restart takes quite some time
|
||||
// To skip it, call init() instead of restart()
|
||||
SerialMon.println("Initializing modem...");
|
||||
modem.restart();
|
||||
// Or, use modem.init() if you don't need the complete restart
|
||||
|
||||
String modemInfo = modem.getModemInfo();
|
||||
SerialMon.print("Modem: ");
|
||||
SerialMon.println(modemInfo);
|
||||
|
||||
// Unlock your SIM card with a PIN if needed
|
||||
if (strlen(simPIN) && modem.getSimStatus() != 3 ) {
|
||||
modem.simUnlock(simPIN);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
SerialMon.print("Waiting for network...");
|
||||
if (!modem.waitForNetwork(240000L)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
if (modem.isNetworkConnected()) {
|
||||
SerialMon.println("Network connected");
|
||||
}
|
||||
|
||||
SerialMon.print(F("Connecting to APN: "));
|
||||
SerialMon.print(apn);
|
||||
if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
SerialMon.print("Connecting to ");
|
||||
SerialMon.print(server);
|
||||
if (!client.connect(server, port)) {
|
||||
SerialMon.println(" fail");
|
||||
delay(10000);
|
||||
return;
|
||||
}
|
||||
SerialMon.println(" OK");
|
||||
|
||||
// Make a HTTP GET request:
|
||||
SerialMon.println("Performing HTTP GET request...");
|
||||
client.print(String("GET ") + resource + " HTTP/1.1\r\n");
|
||||
client.print(String("Host: ") + server + "\r\n");
|
||||
client.print("Connection: close\r\n\r\n");
|
||||
client.println();
|
||||
|
||||
unsigned long timeout = millis();
|
||||
while (client.connected() && millis() - timeout < 10000L) {
|
||||
// Print available data
|
||||
while (client.available()) {
|
||||
char c = client.read();
|
||||
SerialMon.print(c);
|
||||
timeout = millis();
|
||||
}
|
||||
}
|
||||
SerialMon.println();
|
||||
|
||||
// Shutdown
|
||||
|
||||
client.stop();
|
||||
SerialMon.println(F("Server disconnected"));
|
||||
|
||||
modem.gprsDisconnect();
|
||||
SerialMon.println(F("GPRS disconnected"));
|
||||
|
||||
// Do nothing forevermore
|
||||
while (true) {
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,14 +1,14 @@
|
||||
#define IP5306_ADDR 0x75
|
||||
#define IP5306_REG_SYS_CTL0 0x00
|
||||
|
||||
bool setPowerBoostKeepOn(int en)
|
||||
{
|
||||
Wire.beginTransmission(IP5306_ADDR);
|
||||
Wire.write(IP5306_REG_SYS_CTL0);
|
||||
if (en) {
|
||||
Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
|
||||
} else {
|
||||
Wire.write(0x35); // 0x37 is default reg value
|
||||
}
|
||||
return Wire.endTransmission() == 0;
|
||||
}
|
||||
#define IP5306_ADDR 0x75
|
||||
#define IP5306_REG_SYS_CTL0 0x00
|
||||
|
||||
bool setPowerBoostKeepOn(int en)
|
||||
{
|
||||
Wire.beginTransmission(IP5306_ADDR);
|
||||
Wire.write(IP5306_REG_SYS_CTL0);
|
||||
if (en) {
|
||||
Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
|
||||
} else {
|
||||
Wire.write(0x35); // 0x37 is default reg value
|
||||
}
|
||||
return Wire.endTransmission() == 0;
|
||||
}
|
||||
|
||||
@@ -1,76 +1,76 @@
|
||||
'''
|
||||
Using your phone:
|
||||
- Disable PIN code on the SIM card
|
||||
- Check your balance
|
||||
- Check that APN, User, Pass are correct and you have internet
|
||||
Ensure the SIM card is correctly inserted into the board
|
||||
Ensure that GSM antenna is firmly attached
|
||||
|
||||
NOTE: While GSM is connected to the Internet, WiFi can be used only in AP mode
|
||||
|
||||
More docs on GSM module here:
|
||||
https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/wiki/gsm
|
||||
|
||||
Author: Volodymyr Shymanskyy
|
||||
'''
|
||||
|
||||
import machine, time, sys
|
||||
import gsm
|
||||
|
||||
# APN credentials (replace with yours)
|
||||
|
||||
GSM_APN = '' # Your APN
|
||||
GSM_USER = '' # Your User
|
||||
GSM_PASS = '' # Your Pass
|
||||
|
||||
# Power on the GSM module
|
||||
|
||||
GSM_PWR = machine.Pin(4, machine.Pin.OUT)
|
||||
GSM_RST = machine.Pin(5, machine.Pin.OUT)
|
||||
GSM_MODEM_PWR = machine.Pin(23, machine.Pin.OUT)
|
||||
|
||||
GSM_PWR.value(0)
|
||||
GSM_RST.value(1)
|
||||
GSM_MODEM_PWR.value(1)
|
||||
|
||||
# Init PPPoS
|
||||
|
||||
#gsm.debug(True) # Uncomment this to see more logs, investigate issues, etc.
|
||||
|
||||
gsm.start(tx=27, rx=26, apn=GSM_APN, user=GSM_USER, password=GSM_PASS)
|
||||
|
||||
sys.stdout.write('Waiting for AT command response...')
|
||||
for retry in range(20):
|
||||
if gsm.atcmd('AT'):
|
||||
break
|
||||
else:
|
||||
sys.stdout.write('.')
|
||||
time.sleep_ms(5000)
|
||||
else:
|
||||
raise Exception("Modem not responding!")
|
||||
print()
|
||||
|
||||
print("Connecting to GSM...")
|
||||
gsm.connect()
|
||||
|
||||
while gsm.status()[0] != 1:
|
||||
pass
|
||||
|
||||
print('IP:', gsm.ifconfig()[0])
|
||||
|
||||
# GSM connection is complete.
|
||||
# You can now use modules like urequests, uPing, etc.
|
||||
# Let's try socket API:
|
||||
|
||||
import socket
|
||||
addr_info = socket.getaddrinfo("towel.blinkenlights.nl", 23)
|
||||
addr = addr_info[0][-1]
|
||||
s = socket.socket()
|
||||
s.connect(addr)
|
||||
|
||||
while True:
|
||||
data = s.recv(500)
|
||||
print(str(data, 'utf8'), end='')
|
||||
|
||||
# You should see terminal version of StarWars episode
|
||||
# Just like this: https://asciinema.org/a/1457
|
||||
'''
|
||||
Using your phone:
|
||||
- Disable PIN code on the SIM card
|
||||
- Check your balance
|
||||
- Check that APN, User, Pass are correct and you have internet
|
||||
Ensure the SIM card is correctly inserted into the board
|
||||
Ensure that GSM antenna is firmly attached
|
||||
|
||||
NOTE: While GSM is connected to the Internet, WiFi can be used only in AP mode
|
||||
|
||||
More docs on GSM module here:
|
||||
https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/wiki/gsm
|
||||
|
||||
Author: Volodymyr Shymanskyy
|
||||
'''
|
||||
|
||||
import machine, time, sys
|
||||
import gsm
|
||||
|
||||
# APN credentials (replace with yours)
|
||||
|
||||
GSM_APN = '' # Your APN
|
||||
GSM_USER = '' # Your User
|
||||
GSM_PASS = '' # Your Pass
|
||||
|
||||
# Power on the GSM module
|
||||
|
||||
GSM_PWR = machine.Pin(4, machine.Pin.OUT)
|
||||
GSM_RST = machine.Pin(5, machine.Pin.OUT)
|
||||
GSM_MODEM_PWR = machine.Pin(23, machine.Pin.OUT)
|
||||
|
||||
GSM_PWR.value(0)
|
||||
GSM_RST.value(1)
|
||||
GSM_MODEM_PWR.value(1)
|
||||
|
||||
# Init PPPoS
|
||||
|
||||
#gsm.debug(True) # Uncomment this to see more logs, investigate issues, etc.
|
||||
|
||||
gsm.start(tx=27, rx=26, apn=GSM_APN, user=GSM_USER, password=GSM_PASS)
|
||||
|
||||
sys.stdout.write('Waiting for AT command response...')
|
||||
for retry in range(20):
|
||||
if gsm.atcmd('AT'):
|
||||
break
|
||||
else:
|
||||
sys.stdout.write('.')
|
||||
time.sleep_ms(5000)
|
||||
else:
|
||||
raise Exception("Modem not responding!")
|
||||
print()
|
||||
|
||||
print("Connecting to GSM...")
|
||||
gsm.connect()
|
||||
|
||||
while gsm.status()[0] != 1:
|
||||
pass
|
||||
|
||||
print('IP:', gsm.ifconfig()[0])
|
||||
|
||||
# GSM connection is complete.
|
||||
# You can now use modules like urequests, uPing, etc.
|
||||
# Let's try socket API:
|
||||
|
||||
import socket
|
||||
addr_info = socket.getaddrinfo("towel.blinkenlights.nl", 23)
|
||||
addr = addr_info[0][-1]
|
||||
s = socket.socket()
|
||||
s.connect(addr)
|
||||
|
||||
while True:
|
||||
data = s.recv(500)
|
||||
print(str(data, 'utf8'), end='')
|
||||
|
||||
# You should see terminal version of StarWars episode
|
||||
# Just like this: https://asciinema.org/a/1457
|
||||
|
||||
Reference in New Issue
Block a user