Add static IP config, prepare for web config support

platformio.ini

@@ -17,6 +17,7 @@ upload_port = /run/media/amelia/RPI-RP2/
 monitor_speed = 115200
 board_build.filesystem_size = 1m
 board_build.f_cpu = 133000000L
+build_flags = -O3
 ; board_flags = -DWIFICC=CYW43_COUNTRY_USA
 lib_deps =  
-	fastled/FastLED@^3.6.0
+	https://github.com/FastLED/FastLED

src/config.h

@@ -0,0 +1,61 @@
+#pragma once
+// User configurable settings
+
+#define DEBUG
+
+// Amount of color channels per pixel - i.e. RGB = 3, RGBW = 4
+#define PIXEL_SIZE 3
+
+// Total LED count
+// set to 128*8 for 4 channel, 170*8 for 3 channel
+#define MAX_LEDS 170*8
+
+// LED driver chip model - depends on strip
+#define LED_TYPE WS2811
+
+// RGB pin ordering - RGB, BGR, GBR, etc
+#define RGB_ORDER GBR
+
+// Max number of LED strips connected
+// 8 for ARGB Controller PCB
+#define LED_STRIPS 8
+
+// Define the data pin connection to each strip
+// 0-7 for ARGB Controller PCB
+#define STRIP1 0
+#define STRIP2 1
+#define STRIP3 2
+#define STRIP4 3
+#define STRIP5 4
+#define STRIP6 5
+#define STRIP7 6
+#define STRIP8 7
+
+// enable pin, if any
+// 8 on ARGB controller
+#define ENABLEPIN 8
+
+// define how many LEDs / zones are in each strip
+
+
+#define ENABLE_NTP false
+#define ntpserver "pool.ntp.org"   // Address of NTP server. Example: pool.ntp.org
+
+// ethernet (w5500) or wifi (pico W cyw43)
+#define INT_ETHERNET
+//#define INT_WIFI
+
+#define ETH_SPI_SPD 10000000
+
+// Temporary: network and universe settings
+
+// Will be replaced with WebUI + EEPROM config
+// to allow for changing settings without recompiling
+#define HOSTNAME "Lighting.1"
+#define ETH_MODE "staticip" // comment out for DHCP
+#define IP_ADDR IPAddress(192,168,50,2)
+#define update_path "/update"
+#define update_username "admin"
+#define update_password "Password@123"
+
+#define START_UNIVERSE 1

src/e131.cpp

@@ -20,9 +20,11 @@
 *
 */
 
+
 #include "e131.h"
 #include <string.h>
 
+
 /* E1.17 ACN Packet Identifier */
 #ifdef ARDUINO_ARCH_AVR
 const PROGMEM byte E131::ACN_ID[12] = { 0x41, 0x53, 0x43, 0x2d, 0x45, 0x31, 0x2e, 0x31, 0x37, 0x00, 0x00, 0x00 };
@@ -199,21 +201,33 @@ int E131::begin() {
     int retval = 0;
 
     if (Serial) {
+        if(ETH_MODE == "staticip") {
+            Serial.println("");
+            Serial.println("Setting static IP");
+            Serial.println("");
+            eth.config(IP_ADDR, INADDR_NONE);
+        }
+        else {
             Serial.println("");
             Serial.println(F("Requesting Address via DHCP"));
             Serial.println("");
         }
         
+    }
+    
     SPI.setRX(16);
     SPI.setCS(17);
     SPI.setSCK(18);
     SPI.setTX(19);
-    //eth.setSPISpeed(30000000);
+    eth.setSPISpeed(ETH_SPI_SPD);
-    //lwipPollingPeriod(3);
+    lwipPollingPeriod(3);
+    eth.setHostname(HOSTNAME);
+    
     if (!eth.begin()) {
         Serial.println("No wired Ethernet hardware detected. Check pinouts, wiring.");
         return false;
     }
+    
     while (!eth.connected()) {
         Serial.print(".");
         delay(500);

src/e131.h

@@ -24,16 +24,21 @@
 #define E131_H_
 
 #include "Arduino.h"
+#include "config.h"
 
 /* Network interface detection.  WiFi for ESP8266 and Ethernet for AVR */
-//#   include <WiFi.h>
+#ifdef INT_WIFI
+    #include <WiFi.h>
+#endif
 //#   include <WiFiMulti.h>
 //#   include <WiFiUdp.h>
+#ifdef INT_ETHERNET
     #include <W5500lwIP.h>
+#endif
 #   include <lwip/ip_addr.h>
 #   include <lwip/igmp.h>
 #   define _UDP WiFiUDP
-#   define INT_ETHERNET
+//#   define INT_ETHERNET
 
 
 #define NO_DOUBLE_BUFFER 1

src/main.cpp

@@ -7,47 +7,9 @@
 #include <WebServer.h>
 #include "e131.h"
 #include <FastLED.h>
+#include "config.h"
 
-// User configurable
+int strips[LED_STRIPS] = {170, 170, 170, 170, 170, 170, 170, 170};
-
-//const char* ssid     = "iPhone 14";           //  WiFi SSID
-//const char* password = "givemewifi";           // WiFi Password
-const char* ntpserver = "pool.ntp.org";   // Address of NTP server. Example: pool.ntp.org
-const char* HOSTNAME = "lighttest";
-
-const char* update_path = "/firmware";
-const char* update_username = "admin";
-const char* update_password = "pico-stripper";
-
-//Wiznet5500lwIP eth(1);
-
-//#define DEBUG
-// Total LED count
-#define MAX_LEDS 150
-
-#define LED_TYPE WS2812B
-// Amount of color channels per pixel - i.e. RGB = 3, RGBW = 4
-#define PIXEL_SIZE 3
-
-// Number of LED strips connected
-#define LED_STRIPS 1
-
-// Define the data pin connection to each strip
-// Only uncomment the strips you use
-#define STRIP1 0
-//#define STRIP2 0
-//#define STRIP3 2
-//#define STRIP4 3
-//#define STRIP5 4
-//#define STRIP6 5
-//#define STRIP7 6
-//#define STRIP8 7
-
-#define RGB_ORDER RGB
-
-// define how many LEDs / zones are in each strip
-int strips[LED_STRIPS] = {150};
-
 // Begin code
 
 #ifdef DEBUG
@@ -114,53 +76,84 @@ template <class T> T println(T in) {
 void write_universe(int universe, uint8_t data[]) {
   // universe starts at 0
 
-  PRINTFUNC("Universe: ");
+  //PRINTFUNC("Universe: ");
-  PRINTLNFUNC(universe);
+  //PRINTLNFUNC(universe);
   int offset = calculate[universe];
-  PRINTFUNC("Offset: ");
+  //PRINTFUNC("Offset: ");
-  PRINTLNFUNC(offset);
+  //PRINTLNFUNC(offset);
   int write_size = universes[universe];
-  PRINTFUNC("Length: ");
+  //PRINTFUNC("Length: ");
-  PRINTLNFUNC(write_size);
+  //PRINTLNFUNC(write_size);
   status = 0;
   for (int i = 0; i < write_size; i++) {
     int j = i * PIXEL_SIZE + (CHANNEL_START - 1);
-    if(debug) {
+    //if(debug) {
-      PRINTFUNC(data[j]);
+    //  PRINTFUNC(data[j]);
-      PRINTFUNC(" ");
+    //  PRINTFUNC(" ");
-      PRINTFUNC(data[j+1]);
+    //  PRINTFUNC(data[j+1]);
-      PRINTFUNC(" ");
+    //  PRINTFUNC(" ");
-      PRINTFUNC(data[j+2]);
+    //  PRINTFUNC(data[j+2]);
-      PRINTFUNC("  ");
+    //  PRINTFUNC("  ");
-    }
+    //}
     ledstrip[offset + i] = CRGB(data[j], data[j+1], data[j+2]);
     //ledstrip[strip].setPixelColor(i + offset, data[j], data[j+1], data[j+2]);
   }
   status = 1;
   //FastLED.show();
-  PRINTLNFUNC("Done writing.");
+  //PRINTLNFUNC("Done writing.");
-
+
-
+
-}
+}
+
+const char* PARAM_INPUT_1 = "ipaddr";
+const char* PARAM_INPUT_2 = "hostname";
+const char* PARAM_INPUT_3 = "universe";
+
+
+// HTML web page to handle 3 input fields (input1, input2, input3)
+const char index_html[] PROGMEM = R"rawliteral(
+<!DOCTYPE HTML><html><head>
+  <title>ESP Input Form</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  </head><body>
+  All settings below will save to EEPROM flash and won't get overridden by a firmware upgrade.
+  Settings will take effect after reboot.
+  <form action="/get">
+    ipaddr: <input type="text" name="IP Address">
+    <input type="submit" value="Submit">
+  </form><br>
+  <form action="/get">
+    hostname: <input type="text" name="Hostname">
+    <input type="submit" value="Submit">
+  </form><br>
+  <form action="/get">
+    universe: <input type="text" name="Start Universe">
+    <input type="submit" value="Submit">
+  </form>
+</body></html>)rawliteral";
+
+//void notFound(AsyncWebServerRequest *request) {
+//  request->send(404, "text/plain", "Not found");
+//}
 
 void setup() {
   pinMode(20, OUTPUT);
-  digitalWrite(20, LOW); // reset W5500
+  digitalWrite(20, LOW); // reset W5500 ethernet
   delay(1);
   digitalWrite(20, HIGH);
   SPI.setRX(16);
   SPI.setCS(17);
   SPI.setSCK(18);
   SPI.setTX(19);
-  pinMode(8, OUTPUT);
+  pinMode(ENABLEPIN, OUTPUT);
-  digitalWrite(8, LOW); // Enable buffer output!
+  digitalWrite(ENABLEPIN, LOW); // Enable buffer output!
   //pinMode(0, OUTPUT);
   //digitalWrite(0, HIGH);
   Serial.begin(115200);
   delay(3000);
-  PRINTLNFUNC("========= PicoLighter v1.0 Initializing =========");
+  println("========= PicoLighter v1.0 Initializing =========");
   if (!e131.begin()) {
-    PRINTFUNC("Connection failed. Retrying.");
+    println("Connection failed. Retrying.");
     rp2040.reboot();
   }
   while (ready == 0) {
@@ -186,7 +179,7 @@ void setup() {
       calculate[currentsize] = offsetcount;
       
       PRINTFUNC("  Universe ");
-      PRINTFUNC(currentsize + 1);
+      PRINTFUNC(currentsize + 1 + START_UNIVERSE);
       PRINTFUNC(", Light count ");
       PRINTFUNC(MAX_PIXELS_PER_UNIVERSE);
       PRINTFUNC(", Size ");
@@ -198,7 +191,7 @@ void setup() {
     universes[currentsize] = tmp;
     calculate[currentsize] = offsetcount;
     PRINTFUNC("  Universe ");
-    PRINTFUNC(currentsize + 1);
+    PRINTFUNC(currentsize + 1 + START_UNIVERSE);
     PRINTFUNC(", Light count ");
     PRINTFUNC(tmp);
     PRINTFUNC(", Size ");
@@ -206,7 +199,7 @@ void setup() {
     offsetcount += tmp;
     currentsize += 1;
   }       
-  PRINTLNFUNC("========= PicoLighter v1.0 Initialized =========");
+  println("========= PicoLighter v1.0 Initialized =========");
   initinfo += clientbuffer;
     //e131.beginMulticast(ssid, passphrase, UNIVERSE);  
   ready = 0;
@@ -251,42 +244,47 @@ void setup1() {
   #endif
   // Test all lights
   for (int i = 0; i < MAX_LEDS; i++) {
-    ledstrip[i] = CRGB(50, 50, 50);
+    ledstrip[i] = CRGB(0, 0, 50);
     FastLED.show();
-    delay(30);
+    delay(1);
     ledstrip[i] = CRGB(0, 0, 0);
   }
   FastLED.show();
-  delay(3000);
+  //delay(3000);
- // WiFi.noLowPowerMode();
+  #ifdef INT_WIFI
+    WiFi.noLowPowerMode();
+  #endif
   ready = 1;
   while (ready == 1) {
     delay(100);
   }
-  PRINTLNFUNC("Starting mDNS client.");
+  // If we get here, then network is good to go
+  println("Starting mDNS client.");
   MDNS.begin(HOSTNAME);
   httpUpdater.setup(&httpServer, update_path, update_username, update_password);
+
   httpServer.begin();
   MDNS.addService("http", "tcp", 80);
-  PRINTFUNC("OTA Updates enabled. Open http://");
+  print("OTA Updates enabled. Open http://");
-  PRINTFUNC(HOSTNAME);
+  print(HOSTNAME);
-  PRINTFUNC(update_path);
+  print(update_path);
-  PRINTFUNC(" in your browser and login with username ");
+  print(" in your browser and login with username ");
-  PRINTFUNC(update_username);
+  print(update_username);
-  PRINTFUNC(" and password ");
+  print(" and password ");
-  PRINTLNFUNC(update_password);
+  println(update_password);
   server.begin();
   
-  // If we get here, then WiFi is good to go
+  
-  PRINTFUNC("Starting NTP client.");
+  if(ENABLE_NTP) {
+    println("Starting NTP client.");
     NTP.begin(ntpserver);
-  NTP.waitSet([]() { PRINTFUNC("."); }, 15000);
+    NTP.waitSet([]() { print("."); }, 15000);
     time_t now = time(nullptr);
-  PRINTLNFUNC("");
+    println("");
     gmtime_r(&now, &timeinfo);
-  PRINTFUNC("Current time: ");
+    print("Current time: ");
-  PRINTFUNC(asctime(&timeinfo));
+    println(asctime(&timeinfo));
-
+  }
   //rp2040.wdt_begin(8000);
   
 }
@@ -295,7 +293,9 @@ void setup1() {
 void loop() {
   /* Parse a packet and update pixels */
     if(e131.parsePacket()) {
-      write_universe(e131.universe - 1, e131.data);
+      // Offset by start universe
+      // as all local functions count from 0
+      write_universe(e131.universe - START_UNIVERSE, e131.data);
     }
     else if (blankcount > 1000) {
         status = 0;
@@ -322,7 +322,7 @@ void loop1() {
   //delay(50);
   float temp = analogReadTemp();
   if (temp > 50.0) {
-    PRINTLNFUNC("ERROR: Overtemperature triggered!");
+    println("ERROR: Overtemperature triggered!");
     rp2040.reboot();
   }
   WiFiClient client = server.available();
@@ -349,7 +349,7 @@ void loop1() {
       //delay(50);
       float temp = analogReadTemp(); // read temp in celsius
       if (temp > 50.0) {
-        PRINTLNFUNC("ERROR: Overtemperature triggered!");
+        println("ERROR: Overtemperature triggered!");
         rp2040.reboot();
       }
       if(clientbuffer != (String) "") {