B4R Question ESP8266 and call SDK

[jarda]

How implement this command ?
Function in "C" which call SDK SetHostName ..

See image

or

/*
* NativeSdk by Simon Peter
* Access functionality from the Espressif ESP8266 SDK
* This example code is in the public domain
*
* This is for advanced users.
* Note that this makes your code dependent on the ESP8266, which is generally
* a bad idea. So you should try to use esp8266/Arduino functionality
* where possible instead, in order to abstract away the hardware dependency.
*/

// Expose Espressif SDK functionality - wrapped in ifdef so that it still
// compiles on other platforms
#ifdef ESP8266
extern "C" {
#include "user_interface.h"
}
#endif


//bool wifi_station_set_hostname(char *name);

void setup() {
Serial.begin(115200);
}

void loop() {
// Call Espressif SDK functionality - wrapped in ifdef so that it still
// compiles on other platforms
#ifdef ESP8266
Serial.println(wifi_station_set_hostname("B4RHostname"));
Serial.print("wifi_station_get_hostname: ");
Serial.println(wifi_station_get_hostname());
#endif
delay(1000);
}

 

[Erel]

You can use this code to set the host name:

#if C
void SetHostName(B4R::Object* o) {
   WiFi.hostname(b4r_main::_hostname->data);
}
#end if

There should be a a global variable named hostname:

Private hostname As String = "ESPHost"