Jack Hooper
ECE4180 Final Project
Dependencies: 4DGL-uLCD-SE ESP8266NodeMCUInterface Motor mbed
Fork of
IoT_Blinds_Control
by 
Jack Hooper
Revision 0:d0cfb841595e, committed 2016-12-10
- Comitter:
- jhooper7
- Date:
- Sat Dec 10 23:40:42 2016 +0000
- Child:
- 1:d103c1f37bc6
- Commit message:
- final
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/4DGL-uLCD-SE.lib Sat Dec 10 23:40:42 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/4180_1/code/4DGL-uLCD-SE/#2cb1845d7681
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ESP8266NodeMCUInterface.lib Sat Dec 10 23:40:42 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/ESP8266/code/ESP8266NodeMCUInterface/#6031f70e3914
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Motor.lib Sat Dec 10 23:40:42 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/simon/code/Motor/#f265e441bcd9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Dec 10 23:40:42 2016 +0000
@@ -0,0 +1,204 @@
+#include "mbed.h"
+#include "TCPSocketConnection.h"
+#include "ESP8266Interface.h"
+#include "uLCD_4DGL.h"
+#include "Motor.h"
+
+ESP8266Interface wifi(p28, p27, p26);//, "JACK", "ClarentBloodArthur");
+TCPSocketConnection socket;
+//Serial pc(USBTX, USBRX); //Used for testing functionality without wifi
+Motor m1(p23, p5, p6); //pwm, fwd, rev //this one is for raising/lowering blinds
+Motor m2(p24, p7, p8); //this one is for changing the tilt of them.
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+int heightpos=0;
+int tiltpos=0;
+float mspeed=1; //can be changed based on rate here;
+char inData[5];
+char previnData[5];
+char inChar;
+int index=0;
+
+//CHANGE THESE
+const char* wifissid = "SSID";
+const char* password = "Pass";
+const char* ipaddress="IP";
+const int port = PORT;
+
+void closetiltup(){//sets front of blinds to be tilted up
+ while(tiltpos>-10){
+ m2.speed(-mspeed);
+ wait(mspeed*.02);
+ tiltpos=tiltpos-(mspeed);
+ }
+ m2.speed(0);
+}
+
+void closetiltdown(){
+ while(tiltpos<10){
+ m2.speed(mspeed);
+ wait(mspeed*.02);
+ tiltpos=tiltpos+(mspeed);
+ }
+ m2.speed(0);
+}
+
+void tiltto(float pos){
+ if(pos>tiltpos){
+ m2.speed(mspeed);
+ while(tiltpos<pos){
+ wait(mspeed*.02);
+ tiltpos=tiltpos+(mspeed);
+ }
+ m2.speed(0);
+ }
+ else if(pos<tiltpos){
+ m2.speed(-mspeed);
+ while(tiltpos>pos){
+ wait(mspeed*.02);
+ tiltpos=tiltpos-(mspeed);
+ }
+ m2.speed(0);
+ }
+ else{
+ }
+}
+
+void fullup(){
+ while(heightpos<10){
+ m1.speed(mspeed);
+ wait(mspeed*2);
+ heightpos=heightpos+(mspeed);
+ }
+ m1.speed(0);
+}
+
+void fulldown(){
+ while(heightpos>0){
+ m1.speed(-mspeed);
+ wait(mspeed);
+ heightpos=heightpos-(mspeed);
+ }
+ m1.speed(0);
+}
+
+void moveto(float pos){
+ if(pos>heightpos){
+ m1.speed(mspeed);
+ while(heightpos<pos){
+ wait(mspeed*1.3);
+ heightpos=heightpos+(mspeed);
+ }
+ m1.speed(0);
+ }
+ else if(pos<heightpos){
+ m1.speed(-mspeed);
+ while(heightpos>pos){
+ wait(mspeed*.08);
+ heightpos=heightpos-(mspeed);
+ }
+ m1.speed(0);
+ }
+ else{
+ }
+}
+
+void resettozero(){
+ moveto(0);
+ tiltto(0);
+}
+
+int main()
+{
+ uLCD_4DGL ulcd(p9, p10, p11); // this is for an mbed-side print of current status
+ float num;
+ float prevnum;
+ int n;
+ wifi.init();
+ bool result;
+ result = wifi.connect(wifissid, password);
+ if(!result){
+ ulcd.printf("error");
+ while(!result){
+ result=wifi.connect(wifissid, password);
+ }
+ }
+ ulcd.printf("wifi c");
+ if(socket.connect(ipaddress, port)<0){
+ ulcd.printf("\ndevice nc");//hosted via laptop
+ while(socket.connect(ipaddress,port)<0){
+ }
+ }
+ ulcd.printf("\ndevice c");
+ //socket.send("1", 1);
+ while(1){
+ /* if(!wifi.is_connected()){
+ result = wifi.connect(wifissid, password);
+ if(!result){
+ ulcd.printf("error");
+ while(!result){
+ result=wifi.connect(wifissid, password);
+ }
+ }
+ }
+ while(wifi.is_connected()){*/
+ led1=!led1;
+ /* if(!socket.is_connected()){
+ while(socket.connect(ipaddress,port)<0){
+ led2=!led2;
+ }
+ }*/
+ n=0;
+ socket.send("1",1);
+ // socket.close();
+ //while(socket.connect(ipaddress,port)<0){
+ led2=!led2;
+ // }
+ n=socket.receive(inData, sizeof(inData));
+ led3=!led3;
+ ulcd.cls();
+ // ulcd.printf("\n%c%c%c%c%c", inData[0], inData[1], inData[2], inData[3], inData[4]);
+ prevnum=num;
+ num = ((inData[3]-48)*10)+(inData[4]-48);
+ // ulcd.printf("\n%f", num);
+ if(inData[2]=='-')
+ num=-num;
+ if((num>10)or(num<-10))
+ num=prevnum; //do nothing if invalid input
+ index=0;
+ if(inData[0]=='0')
+ resettozero();
+ else if(inData[0]=='1')
+ closetiltup();
+ else if(inData[0]=='2')
+ closetiltdown();
+ else if(inData[0]=='3')
+ tiltto(num);
+ else if(inData[0]=='4')
+ fullup();
+ else if(inData[0]=='5')
+ fulldown();
+ else if(inData[0]=='6'){
+ if(num>=0)
+ moveto(num);
+ }
+ ulcd.locate(0,0);
+ ulcd.printf("Height is %i\n Tilt is %i\n", heightpos, tiltpos);
+ //if(n>-1){
+ socket.close();
+ // if(!socket.is_connected()){
+ // ulcd.printf("\ndevice nc");//hosted via laptop
+ while(socket.connect(ipaddress,port)<0){
+ led4=!led4;
+ }
+ ulcd.printf("\ndevice rc");
+ //}
+ //}
+ }//}
+ socket.close();
+ wifi.disconnect();
+}
+
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Dec 10 23:40:42 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/0ab6a29f35bf \ No newline at end of file