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Code Issues Releases Wiki Activity

Added color

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This commit is contained in:
J. Fernando Sánchez 2017-01-04 09:47:58 +01:00
parent f50d12dd65
commit 5de91bf984
1 changed files with 105 additions and 90 deletions
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63
shinesp.ino
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@ -1,7 +1,7 @@
#define FASTLED_ESP8266_RAW_PIN_ORDER #define FASTLED_ESP8266_RAW_PIN_ORDER
#include "FastLED.h" #include "FastLED.h"
#define NUM_LEDS 50 #define NUM_LEDS 150
#define DATA_PIN 0 #define DATA_PIN 0
#define led 13 #define led 13
@ -55,10 +55,10 @@ int connected = 0;
// return false // return false
//} //}
bool connect(struct credential cred){ bool connect(struct credential cred) {
WiFi.mode(WIFI_STA); WiFi.mode(WIFI_STA);
Serial.println("Trying to connect to " + cred.ssid + " with " + cred.pass); Serial.println("Trying to connect to " + cred.ssid + " with " + cred.pass);
if(cred.ssid.length()<1){ if (cred.ssid.length() < 1) {
return false; return false;
} }
Serial.println("Length " + cred.ssid.length()); Serial.println("Length " + cred.ssid.length());
@ -79,7 +79,7 @@ bool connect(struct credential cred){
return false; return false;
} }
void setCredentials(struct credential cred){ void setCredentials(struct credential cred) {
String qsid = cred.ssid; String qsid = cred.ssid;
Serial.println(qsid); Serial.println(qsid);
Serial.println(""); Serial.println("");
@ -97,14 +97,14 @@ void setCredentials(struct credential cred){
Serial.println("writing eeprom pass:"); Serial.println("writing eeprom pass:");
for (int i = 0; i < qpass.length(); ++i) for (int i = 0; i < qpass.length(); ++i)
{ {
EEPROM.write(32+i, qpass[i]); EEPROM.write(32 + i, qpass[i]);
Serial.print("Wrote: "); Serial.print("Wrote: ");
Serial.println(qpass[i]); Serial.println(qpass[i]);
} }
EEPROM.commit(); EEPROM.commit();
} }
void handleSetCredentials(){ void handleSetCredentials() {
struct credential cred; struct credential cred;
cred.ssid = ""; cred.ssid = "";
cred.pass = ""; cred.pass = "";
@ -112,7 +112,7 @@ void handleSetCredentials(){
cred.ssid = httpServer.arg("ssid"); cred.ssid = httpServer.arg("ssid");
cred.pass = httpServer.arg("pass"); cred.pass = httpServer.arg("pass");
if (cred.ssid != "" && cred.pass != ""){ if (cred.ssid != "" && cred.pass != "") {
setCredentials(cred); setCredentials(cred);
String out = "Credentials set as: " + cred.ssid + " : " + cred.pass; String out = "Credentials set as: " + cred.ssid + " : " + cred.pass;
httpServer.send(200, "text/plain", out); httpServer.send(200, "text/plain", out);
@ -122,32 +122,45 @@ void handleSetCredentials(){
} }
} }
void clearCredentials(){ void clearCredentials() {
for (int i = 0; i < 96; ++i) { EEPROM.write(i, 0); } for (int i = 0; i < 96; ++i) {
EEPROM.write(i, 0);
}
EEPROM.commit(); EEPROM.commit();
} }
void handleClearCredentials(){ void handleClearCredentials() {
clearCredentials(); clearCredentials();
httpServer.send(200, "text/plain", "Cleared!"); httpServer.send(200, "text/plain", "Cleared!");
} }
void handleWhite(){ void handleWhite() {
fill_solid(leds, NUM_LEDS, CRGB(255,255,255)); fill_solid(leds, NUM_LEDS, CRGB(255, 255, 255));
FastLED.show(); FastLED.show();
httpServer.send(200, "text/plain", "White!"); httpServer.send(200, "text/plain", "White!");
} }
void handleOff(){ void handleColor() {
int r = httpServer.arg("r").toInt();
int g = httpServer.arg("g").toInt();
int b = httpServer.arg("b").toInt();
char msg[400];
fill_solid( leds, NUM_LEDS, CRGB(r,g,b));
FastLED.show();
snprintf ( msg, 400, "RGB=(%d, %d, %d)", r, g, b);
httpServer.send(200, "text/plain", msg);
}
void handleOff() {
fill_solid( leds, NUM_LEDS, CRGB::Black); fill_solid( leds, NUM_LEDS, CRGB::Black);
FastLED.show(); FastLED.show();
httpServer.send(200, "text/plain", "Off!"); httpServer.send(200, "text/plain", "Off!");
} }
void handleBrightness(){ void handleBrightness() {
int value = httpServer.arg("value").toInt(); int value = httpServer.arg("value").toInt();
if(value>0){ if (value > 0) {
FastLED.setBrightness(value); FastLED.setBrightness(value);
httpServer.send(200, "text/plain", "Brightness set to " + String(value)); httpServer.send(200, "text/plain", "Brightness set to " + String(value));
FastLED.show(); FastLED.show();
@ -186,9 +199,9 @@ void handleRoot() {
); );
httpServer.send ( 200, "text/html", temp ); httpServer.send ( 200, "text/html", temp );
digitalWrite ( led, 0 ); digitalWrite ( led, 0 );
} }
void setupAP(){ void setupAP() {
WiFi.mode(WIFI_STA); WiFi.mode(WIFI_STA);
WiFi.disconnect(); WiFi.disconnect();
delay(100); delay(100);
@ -201,7 +214,7 @@ void setupAP(){
} }
void handleLoop() { void handleLoop() {
for(int dot = 0; dot < NUM_LEDS; dot++) { for (int dot = 0; dot < NUM_LEDS; dot++) {
leds[dot] = CRGB::Blue; leds[dot] = CRGB::Blue;
FastLED.show(); FastLED.show();
// clear this led for the next time around the loop // clear this led for the next time around the loop
@ -212,7 +225,7 @@ void handleLoop() {
} }
struct credential getCredentials(){ struct credential getCredentials() {
Serial.println("Getting credentials from EEPROM"); Serial.println("Getting credentials from EEPROM");
struct credential cred; struct credential cred;
cred.ssid = ""; cred.ssid = "";
@ -242,7 +255,7 @@ void setup() {
WiFi.mode(WIFI_STA); WiFi.mode(WIFI_STA);
struct credential cred = getCredentials(); struct credential cred = getCredentials();
if (!connect(cred)){ if (!connect(cred)) {
setupAP(); setupAP();
} }
@ -284,19 +297,21 @@ void setup() {
httpServer.on ( "/loop", handleLoop ); httpServer.on ( "/loop", handleLoop );
httpServer.on ( "/", handleRoot ); httpServer.on ( "/", handleRoot );
httpServer.on ( "/clear", handleClearCredentials ); httpServer.on ( "/clear", handleClearCredentials );
httpServer.on ( "/set", handleSetCredentials ); httpServer.on ( "/credentials", handleSetCredentials );
httpServer.on ( "/white", handleWhite ); httpServer.on ( "/white", handleWhite );
httpServer.on ( "/color", handleColor );
httpServer.on ( "/off", handleOff ); httpServer.on ( "/off", handleOff );
httpServer.on ( "/brightness", handleBrightness ); httpServer.on ( "/brightness", handleBrightness );
httpServer.begin(); httpServer.begin();
FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS); FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS);
FastLED.setDither(0); // FastLED.setDither(0);
// FastLED.setBrightness(200); FastLED.setBrightness(100);
FastLED.setMaxPowerInVoltsAndMilliamps(5, 4000); FastLED.setMaxPowerInVoltsAndMilliamps(5, 20000);
} }
void loop() { void loop() {
ArduinoOTA.handle(); ArduinoOTA.handle();
httpServer.handleClient(); httpServer.handleClient();
FastLED.show();
} }