Not happy 1.0 to 1.0.1 :(

In file included from WebServer.cpp:1:
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h: In static member function 'static byte SPIClass::transfer(byte)':
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:56: error: 'SPDR' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:57: error: 'SPSR' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:57: error: 'SPIF' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h: In static member function 'static void SPIClass::attachInterrupt()':
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:63: error: 'SPCR' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:63: error: 'SPIE' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h: In static member function 'static void SPIClass::detachInterrupt()':
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:67: error: 'SPCR' was not declared in this scope
C:\arduino\arduino-1.0.1\libraries\SPI/SPI.h:67: error: 'SPIE' was not declared in this scope
WebServer.cpp: At global scope:
WebServer:41: error: 'A0' was not declared in this scope
WebServer.cpp: In function 'void setup()':
WebServer:75: error: 'A5' was not declared in this scope
WebServer:77: error: 'Serial' was not declared in this scope
WebServer:81: error: 'A4' was not declared in this scope
WebServer.cpp: In function 'void loop()':
WebServer:129: error: 'Serial' was not declared in this scope
WebServer.cpp: In function 'void CheckLightLevels()':
WebServer:161: error: 'A1' was not declared in this scope
WebServer:163: error: 'Serial' was not declared in this scope
WebServer.cpp: In function 'void ExternalLightSwitch()':
WebServer:317: error: 'A4' was not declared in this scope
WebServer.cpp: In function 'void CheckChar(char)':
WebServer:601: error: 'A5' was not declared in this scope
WebServer.cpp: In function 'void rstbt()':
WebServer:679: error: 'A5' was not declared in this scope

A0 - A5 - where did my analog inputs go!?

if i can't access Analog 0 with A0, what do i use now?

Which board do you have selected?

Arduino Dum (month in italian) olvio board.

It started happening after i installed the ATTiny 45 hardware folder to be honest... strange thing is, i can't communicate with the ATTiny chips as an ISP (different question for a different forum area)

... A1 has gone, what do i need to use 13? 14?

For boards based on the ATmega328 A0 is pin 14, A1 is pin 15, etcetera.

A0 - A5 - where did my analog inputs go!?

if i can't access Analog 0 with A0, what do i use now?

Maybe analogRead(0) ?

Thanks for the work around! (adding the ATTiny folder in the hardware folder of Arduino, kills the constants A0-A5 etc, annoying)

cjdelphi:
adding the ATTiny folder in the hardware folder of Arduino, kills the constants A0-A5 etc, annoying

Shouldn't. Were I in your shoes I would reinstall the IDE.