when I create a new project for AVR and atmega644p, it always comes up with a pop-up box saying ' Can not find compiler executable in your configured search path's for GNU AVR GCC Compiler.' And I try to use Setting-Compiler-GNU AVR GCC Compiler-Toolchain executbles . In the Compiler's installation directory, it shows C:\WinAVR which is not exist in the computer and I choose Auto-detect, but it shows 'Could not auto-detect installation path of GNU AVR GCC Compiler. Do you want to use this compiler's default installation directory?'
I download code-blocks from
http://www.codeblocks.org/downloads/26 , and I've tried both codeblocks-12.11mingw-setup.exe and codeblocks-12.11mingw-setup_user.exe . But they both show the same problem. I've tried uninstall and install several times. I install it to D:\ and my system is Windows 7 64 bit.
Could someone help me with it? I am struggling on this for an hour. I'd really appreciate if someone could help!