DMX Modbus OneWire support now can be disabled

README.md

@@ -125,6 +125,9 @@ platformio device monitor -b 115200
 * Wiz5500 //Use Wiznet 5500 library instead Wiznet 5100
 * DISABLE_FREERAM_PRINT // disable printing free Ram in bytes
 * CUSTOM_FIRMWARE_MAC=de:ad:be:ef:fe:00 //set firmware macaddress
+* DMX_DISABLE //disable DMX support
+* MODBUS_DISABLE // disable Modbus support
+* OWIRE_DISABLE // disable OneWire support
 
 Look at build_flags_template.sh for customizing.
 
@@ -137,3 +140,6 @@ Look at build_flags_template.sh for customizing.
 * Wiznet 5100 (for MEGA & DUE)
 * Free Ram printing enabled
 * de:ad:be:ef:fe:00
+* DMX support enabled
+* Modbus support enabled
+* OneWire support enabled

build_flags_template.sh

@@ -14,5 +14,8 @@
  export FLAGS="$FLAGS -DWiz5500"
  export FLAGS="$FLAGS -DDISABLE_FREERAM_PRINT"
  export FLAGS="$FLAGS -DCUSTOM_FIRMWARE_MAC=de:ad:be:ef:fe:00"
+ export FLAGS="$FLAGS -DDMX_DISABLE"
+ export FLAGS="$FLAGS -DMODBUS_DISABLE"
+ export FLAGS="$FLAGS -DOWIRE_DISABLE"
  export PLATFORMIO_BUILD_FLAGS="$FLAGS"
  unset FLAGS

lighthub/main.cpp

@@ -122,9 +122,10 @@ DueFlashStorage EEPROM;
 #define wdt_en()
 #define wdt_dis()
 
-
 #else
 
+#include "Dhcp.h"
+
 #ifdef Wiz5500
 #include <Ethernet2.h>
 #else
@@ -447,31 +448,24 @@ if((wifiMulti.run() == WL_CONNECTED)) lanStatus=1;
         wdt_dis();
         if (lanStatus > 0)
             switch (Ethernet.maintain()) {
-                case 1:
+                case DHCP_CHECK_RENEW_FAIL:
                     //renewed fail
                     Serial.println(F("Error: renewed fail"));
                     lanStatus = -10;
                     break;
 
-                case 2:
-                    //renewed success
+                case DHCP_CHECK_RENEW_OK:
                     Serial.println(F("Renewed success"));
-
-                    //print your local IP address:
                     printIPAddress();
                     break;
 
-                case 3:
-                    //rebind fail
+                case DHCP_CHECK_REBIND_FAIL:
                     Serial.println(F("Error: rebind fail"));
                     lanStatus = -10;
                     break;
 
-                case 4:
-                    //rebind success
+                case DHCP_CHECK_REBIND_OK:
                     Serial.println(F("Rebind success"));
-
-                    //print your local IP address:
                     printIPAddress();
                     break;
 

lighthub/options.h

@@ -1,8 +1,17 @@
 // Configuration of drivers enabled
+#ifndef DMX_DISABLE
 #define _dmxin
 #define _dmxout
+#endif
+
+#ifndef OWIRE_DISABLE
 #define _owire
+#endif
+
+#ifndef MODBUS_DISABLE
 #define _modbus
+#endif
+
 #define _artnet
 
 #if defined(ESP8266)

lighthub/utils.cpp

@@ -19,6 +19,7 @@ e-mail    anklimov@gmail.com
 */
 
 #include "utils.h"
+
 #if defined(__SAM3X8E__)
 #include <malloc.h>
 #endif
@@ -51,8 +52,8 @@ void SetBytes(uint8_t* addr, uint8_t count, char * out) {
 }
 
 
-byte HEX2DEC(char i)
-{ byte v;  
+byte HEX2DEC(char i) {
+    byte v;
     if ('a' <= i && i <= 'f') { v = i - 97 + 10; }
     else if ('A' <= i && i <= 'F') { v = i - 65 + 10; }
     else if ('0' <= i && i <= '9') { v = i - 48; }
@@ -68,8 +69,7 @@ void SetAddr(char * out,  uint8_t* addr) {
 }
 
 
-int getInt(char ** chan)
-{
+int getInt(char **chan) {
     int ch = atoi(*chan);
     *chan = strchr(*chan, ',');
 
@@ -98,8 +98,7 @@ unsigned long freeRam ()
 extern char _end;
 extern "C" char *sbrk(int i);
 
-unsigned long freeRam()
-{
+unsigned long freeRam() {
     char *ramstart = (char *) 0x20070000;
     char *ramend = (char *) 0x20088000;
     char *heapend = sbrk(0);
@@ -108,6 +107,7 @@ unsigned long freeRam()
 
     return stack_ptr - heapend + mi.fordblks;
 }
+
 #endif
 
 void parseBytes(const char *str, char separator, byte *bytes, int maxBytes, int base) {

platformio.ini

@@ -10,8 +10,8 @@
 [platformio]
 src_dir = lighthub
 env_default =
-          megaatmega2560
-;         due
+;          megaatmega2560
+         due
 ;         esp8266
 
 [env:due]