help adding pin to sketch

Projects Programming
1

/*

  • Simple remote relay control with Arduino & the CC3000 chip
  • Part of the code is based on the work done by Adafruit on the CC3000 chip
  • Writtent by Marco Schwartz for Open Home Automation
    */

// Include required libraries
#include <Adafruit_CC3000.h>
#include <SPI.h>
#include <CC3000_MDNS.h>
#include <aREST.h>

// Define CC3000 chip pins
#define ADAFRUIT_CC3000_IRQ 3
#define ADAFRUIT_CC3000_VBAT 5
#define ADAFRUIT_CC3000_CS 10

// WiFi network (change with your settings !)
#define WLAN_SSID "Wen"
#define WLAN_PASS "dawson"
#define WLAN_SECURITY WLAN_SEC_WPA2

// The port to listen for incoming TCP connections
#define LISTEN_PORT 80

// Create CC3000 instances
Adafruit_CC3000 cc3000 = Adafruit_CC3000(ADAFRUIT_CC3000_CS, ADAFRUIT_CC3000_IRQ, ADAFRUIT_CC3000_VBAT,
SPI_CLOCK_DIV2);

// Server instance
Adafruit_CC3000_Server restServer(LISTEN_PORT);

// DNS responder instance
MDNSResponder mdns;

// Create aREST instance
aREST rest = aREST();

// control pin
const int flash = 8;
//const int bright = 7; <need help adding this pin to sketch
void setup() {

// Initialize Serial
Serial.begin(115200);

// Set name & ID
rest.set_name("Flashmode");
rest.set_id("1");

// Define relay pin as output
pinMode(flash,OUTPUT);

// Set up CC3000 and get connected to the wireless network.
if (!cc3000.begin())
{
while(1);
}

if (!cc3000.connectToAP(WLAN_SSID, WLAN_PASS, WLAN_SECURITY)) {
while(1);
}
while (!cc3000.checkDHCP())
{
delay(100);
}

// Print CC3000 IP address
while (! displayConnectionDetails()) {
delay(1000);
}

// Start multicast DNS responder
if (!mdns.begin("arduino", cc3000)) {
while(1);
}

// Start server
restServer.begin();
Serial.println(F("Listening for connections..."));

}

void loop() {

// Handle any multicast DNS requests
mdns.update();

// Handle REST calls
Adafruit_CC3000_ClientRef client = restServer.available();
rest.handle(client);

}

// Print connection details of the CC3000 chip
bool displayConnectionDetails(void)
{
uint32_t ipAddress, netmask, gateway, dhcpserv, dnsserv;

if(!cc3000.getIPAddress(&ipAddress, &netmask, &gateway, &dhcpserv, &dnsserv))
{
Serial.println(F("Unable to retrieve the IP Address!\r\n"));
return false;
}
else
{
Serial.print(F("\nIP Addr: ")); cc3000.printIPdotsRev(ipAddress);
Serial.print(F("\nNetmask: ")); cc3000.printIPdotsRev(netmask);
Serial.print(F("\nGateway: ")); cc3000.printIPdotsRev(gateway);
Serial.print(F("\nDHCPsrv: ")); cc3000.printIPdotsRev(dhcpserv);
Serial.print(F("\nDNSserv: ")); cc3000.printIPdotsRev(dnsserv);
Serial.println();
return true;
}
}

3

yes sorry i was woundering how to add another pin for control

5

the current sketch was set up to control pin 8 over the wifi server im looking to control pin 7 as another led but cant seem to find where in the code it refrences pin 8 so that i might copy it to control pin 7

7

i think i found it... i would have to set another aREST "name" so i beleave along with // Create aREST instance
aREST rest = aREST();

i could add
aREST light = aREST();

?????

8

yes its the whole code besides the includes of course

10

because it does also change
rest.set_name("Flashmode");
rest.set_id("1");

11

i see, thanks for trying

12

You seem to be on the right track:

// control pin
const int flash = 8; 
const int bright = 7; //need help adding this pin to sketch

// in setup():
  // Define relay pin as output
  pinMode(flash,OUTPUT);
  pinMode (bright, OUTPUT); //  make the added pin an output

// in loop():
// make it do something - when? I don't think you've said.
digitalWrite (bright, HIGH); 
// &
digitalWrite (bright, LOW);
13

theres an html part to this as well for the on off switch i now relize its more complicated then just adding it to the arduino code......is it possible anyone here is familer with html as well??

14

turns out i just needed to add this

// Relay pin
const int relay_pin = 8;
const int light = 7;

void setup() {

// Initialize Serial
Serial.begin(115200);

// Set name & ID
rest.set_name("relay_control");
rest.set_id("1");

// Define relay pin as output
pinMode(relay_pin,OUTPUT);
pinMode(light,OUTPUT);