RE: [avr-gcc-list] OT: anyone successfully use the CLKPR feature in themega88?

While generating a minimal test case I discovered that the feature works exactly as advertised, no funky NOP's needed. So, my problem was (naturally) my own clumsiness. I don't know why (yet) but I am guessing that by resetting the CLKPR in my interrupt handler I ran a-foul of a classic

[avr-gcc-list] Jmp'ing to address / 2?

Hi Folks, I am using gcc 3.4.4 and avr-libc 1.4.4 on win32 I have been using the CodeVision compiler for a long time, but have decided to port my projects to gcc-avr. My application jumps to the bootloader on receipt of jump to bootloader command, but the jmp I am using seems to be doing

Re: [avr-gcc-list] Jmp'ing to address / 2?

Stuart Whelan wrote: Hi Folks, I am using gcc 3.4.4 and avr-libc 1.4.4 on win32 I have been using the CodeVision compiler for a long time, but have decided to port my projects to gcc-avr. My application jumps to the bootloader on receipt of jump to bootloader command, but the jmp I am