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ESP8266 > SDK versionを表示 > user_interface.h > Serial.println( system_get_sdk_version() );

Last updated at Posted at 2016-01-05
動作確認
ESP-WROOM-02

user_interaface.hにはSDKのバージョンを取得する関数があるようだ。

.c
extern "C" {
# include "user_interface.h"  
}

void setup() {
  char *chptr;
  Serial.begin(115200);
  Serial.println();

  Serial.print("SDK version:");
  Serial.println(system_get_sdk_version());  
}

void loop() {
  // put your main code here, to run repeatedly:
}

上記を実行すると以下のようになった。

SDK version:1.3.0

http://qiita.com/7of9/items/a24430f4a43390ae8b9f
にてAT+GMRで確認した時は以下の通りだった。 

AT+GMR
AT version:0.25.0.0(Jun 24 2015 18:02:27)
SDK version:1.1.2
compile time:Jun 24 2015 18:15:29
OK

SDKのバージョンがどこで1.1.2から1.3.0に上がったのかは理解していない。

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