smaller random

Saves over 300 bytes of progmem on a uno by omitting the random library

EXRAIL2.cpp

@@ -706,7 +706,7 @@ void RMFT2::loop2() {
     break;
     
   case OPCODE_IFRANDOM: // do block on random percentage
-    skipIf=(int16_t)random(100)>=operand;
+    skipIf=(int16_t)(micros()%100) >= operand;
     break;
     
   case OPCODE_IFRESERVE: // do block if we successfully RERSERVE
@@ -750,7 +750,7 @@ void RMFT2::loop2() {
     break;
     
   case OPCODE_RANDWAIT:
-    delayMe(random(operand)*100L);
+    delayMe((micros()%operand) *100L);
     break;
     
   case OPCODE_RED:

objdump.bat

@@ -2,7 +2,7 @@ ECHO ON
 FOR /F "delims=" %%i IN ('dir %TMP%\arduino_build_* /b /ad-h /t:c /od') DO SET a=%%i
 echo Most recent subfolder: %a% >%TMP%\OBJDUMP_%a%.txt
 SET ELF=%TMP%\%a%\CommandStation-EX.ino.elf
-
+set PATH="C:\Program Files (x86)\Arduino\hardware\tools\avr\bin\";%PATH%
 avr-objdump --private=mem-usage  %ELF%  >>%TMP%\OBJDUMP_%a%.txt
 ECHO ++++++++++++++++++++++++++++++++++ >>%TMP%\OBJDUMP_%a%.txt
 avr-objdump -x -C %ELF% | find ".text" | sort /+25 /R >>%TMP%\OBJDUMP_%a%.txt