李奇越 wrote: > hi all: > I'm a beginner of winavr,and not familar with makefile.When I > try to build a new project and using avr-gcc to compiler the program, > the error messages are as follows: > /usr/local/avr/include/avr/io.h:225:6:warning:#warning "device type not > defined" > /usr/local/avr/include/avr/interrupt.h:112:3:#error "No valid external > interrupt > control register defined"
I'm new too but I think you need -mmcu=atmega128 on the gcc command line > > Do I need to include some header files in my program? > And can somebody mail me a sample project? > Thanks I used this makefile to get started and adapted a project to it: http://www.mikrocontroller.net/attachment/29840/makefile _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
