Ches拔的學習筆記: 11月 2017

因為想用聯發科的MCS來Debug

發現MCS其實做的還不錯，可以玩的跟ThingSpeak有得拚

這篇是這MTK官網修改而來，請看這兒

首先呢! 需要註冊一個帳號，如果有了，就直接輸入吧!

然後選prototype及Create

想先試一下從遠端控制Linkit7697

選擇Controller

再選擇Create test device

然後就得到了Deviceid、Devicekey與channel id

完整的Code在此

#include <LWiFi.h>

#include "MCS.h"

char _lwifi_ssid[] ="家用AP的帳號";

char _lwifi_pass[] ="家用AP的密碼";

MCSDevice mcs("Deviceid", "Devicekey");

MCSControllerOnOff MySwitch("channel id");

void setup()

{

Serial.begin(9600);

mcs.addChannel(MySwitch);

Serial.println("Wi-Fi Start Connecting...");

while (WiFi.begin(_lwifi_ssid, _lwifi_pass) != WL_CONNECTED) { delay(1000); }

Serial.println("Wi-Fi Connect Success");

while(!mcs.connected()) { mcs.connect(); }

Serial.println("MCS Connect Success");

Serial.begin(115200);

pinMode(LED_BUILTIN, OUTPUT);

}

void loop()

{

while (!mcs.connected()) {

mcs.connect();

if (mcs.connected()) { Serial.println("MCS Reconnect"); }

}

mcs.process(100);

if (MySwitch.updated()) {

Serial.print("Channel Update :");

Serial.println(MySwitch.value());

if (MySwitch.value()) {

digitalWrite(LED_BUILTIN, HIGH);

} else {

digitalWrite(LED_BUILTIN, LOW);

}

}

delay(1000);

}

Switch變化的時候，Linkit7697會收到一個”1”

這樣就變成”0”了

原來是這樣啊!!! 相當的容易

這可以做什麼呢? Smart home Security、Smart plug或Smart bulb light!

想到的遠端控制系列全都可以做!

接下來就是主題了，這裡做Serial輸入整數上傳至MCS!

選擇Add

使用Display

Data Type的部份，MTK包山包海，還能送Video Stream，這樣讓我想做Video Doolbell! MTK你不要這麼專業好不好!?

最後我是選others，因為還想丟其他資料試試

抄下Deviceid、Devicekey與channel id

太有趣啦! 就這麼成功了!

因為沒有溫度感測器，就手動輸入吧!

完整的Code在此

#include <LWiFi.h>

#include "MCS.h"

//#include "DHT.h"

int t;

int h;

char _lwifi_ssid[] = "家用AP的帳號";

char _lwifi_pass[] = "家用AP的密碼";

MCSDevice mcs("Deviceid", "Devicekey");

MCSDisplayInteger temp ("Devicechannel ");

void setup()

{

Serial.begin(115200);

mcs.addChannel(temp);

Serial.println("Wi-Fi Start Connecting...");

while (WiFi.begin(_lwifi_ssid, _lwifi_pass) != WL_CONNECTED) { delay(1000); }

Serial.println("Wi-Fi Connect Success");

while(!mcs.connected()) { mcs.connect(); }

Serial.println("MCS Connect Success");

}

void loop()

{

int switchStatus = digitalRead(2);

String s = "";

while (Serial.available()) {

char c = (char) Serial.read();

if(c!='\n')

{

s += c;

}

delay(1);

}

while (!mcs.connected()) {

mcs.connect();

if (mcs.connected()) { Serial.println("MCS Reconnect"); }

}

mcs.process(100);

temp.set(s.toInt());

Serial.print("input value : ");

Serial.println(s.toInt());

delay(1000);

}

哇!!! 沒有溫度感測器也能玩MCS啊!

然後再修改一下Code如下，看Library最快能到多快丟一串資料

#include <LWiFi.h>

#include "MCS.h"

#include "DHT.h"

int t;

int h;

char _lwifi_ssid[] = "家用AP的帳號";

char _lwifi_pass[] = "家用AP的密碼";

MCSDevice mcs("Deviceid", "Devicekey");

MCSDisplayInteger Devicechannel("Devicechannel ");

void setup()

{

Serial.begin(9600);

mcs.addChannel(temp);

Serial.println("Wi-Fi Start Connecting...");

while (WiFi.begin(_lwifi_ssid, _lwifi_pass) != WL_CONNECTED) { delay(1000); }

Serial.println("Wi-Fi Connect Success");

while(!mcs.connected()) { mcs.connect(); }

Serial.println("MCS Connect Success");

Serial.begin(9600);

}

void loop()

{

while (!mcs.connected()) {

mcs.connect();
if (mcs.connected()) { Serial.println("MCS Reconnect"); }
}

temp.set(j);

Serial.print("input value : ");
Serial.println(j);

j++;

if(j==100)

j=0;

}