Issue #75 attach interrupt
Issue #75 attach interrupt


Former-commit-id: 0257a2b5773321a4f5b4f24211985a0beefad9c6

EmbeddedMan/chipKIT-core,chipKIT32/chipkit-core,adamwolf/chipKIT-core,UECIDE/chipKIT-core,chipKIT32/chipkit-core,adamwolf/chipKIT-core,ricklon/chipKIT-core,chipKIT32/chipkit-core,UECIDE/chipKIT-core,chipKIT32/chipkit-core,EmbeddedMan/chipKIT-core,adamwolf/chipKIT-core,EmbeddedMan/chipKIT-core,pontech/chipKIT-core,pontech/chipKIT-core,majenkotech/chipKIT-core,ricklon/chipKIT-core,UECIDE/chipKIT-core,EmbeddedMan/chipKIT-core,majenkotech/chipKIT-core,ricklon/chipKIT-core,majenkotech/chipKIT-core,UECIDE/chipKIT-core,UECIDE/chipKIT-core,adamwolf/chipKIT-core,ricklon/chipKIT-core,ricklon/chipKIT-core,chipKIT32/chipkit-core,pontech/chipKIT-core,EmbeddedMan/chipKIT-core,adamwolf/chipKIT-core,adamwolf/chipKIT-core,EmbeddedMan/chipKIT-core,majenkotech/chipKIT-core,majenkotech/chipKIT-core,pontech/chipKIT-core,EmbeddedMan/chipKIT-core,pontech/chipKIT-core,ricklon/chipKIT-core,majenkotech/chipKIT-core,pontech/chipKIT-core,adamwolf/chipKIT-core,pontech/chipKIT-core,majenkotech/chipKIT-core