AVR GCC doesn't support tiny15?

Go To Last Post
4 posts / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

My avr gcc is the windows version instolled from avrgcc20010228bz.exe.

Doing this:

avr-gcc -c -g -O2 -Wall -Wstrict-prototypes -Wa,-ahlms=GlowRegulator.lst -mmcu=a
ttiny15 -I. GlowRegulator.c -o GlowRegulator.o

Leads to this.

cc1.exe: MCU `attiny15' not supported

Actually I have samples of the Tiny15 here on my desk. Is it a good idea to use the attiny22 until avrgcc will support the tiny15?

admin's test signature
 

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Of course !

tiny15 have no Ram and no user stack and so I think it is difficult to implement C functions.

admin's test signature
 

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Doesn't AVRGCC support AT90S1200? It to has no stack

admin's test signature
 

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

My version of AVRGCC included the attached iotn15.h file that supports the ATtiny15 with file date of 2-27-01. The file date on the AVR-GCC.EXE is 1-28-01. Hope this helps.

Mike

admin's test signature