Hi, On Mon, Sep 5, 2022 at 4:43 PM Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote: > > Those instructions do not work anymore for several reaons: > - Two out of the three files to download return a 404 error: > * The binutils version does not exist, it was 2.21.1 or 2.21.1a > instead of just 2.21. > * The avr-libc is no longer hosted on the pointed website, I've > found an alternate. > - The binutils version mentioned is not able to compile the firmware on > a recent distribution, the Internet advised to update its version and > it worked. > - Most of these compilations will throw warnings if you use a recent > gcc. Sometimes -Werror is set and it fails the build. To avoid that, > just use --disable-werror in the ./configure options. > - I had issues building the gcc doc but those issues are trivial to > fix inline. > > Update the instructions for building the toolchain and while at it, > start the file by mentioning that this is maybe not useful anymore, and > provide the packets to install. > > Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> > --- > atusb/fw/README | 18 ++++++++++-------- > 1 file changed, 10 insertions(+), 8 deletions(-) > > diff --git a/atusb/fw/README b/atusb/fw/README > index 99ceb22..44f65f5 100644 > --- a/atusb/fw/README > +++ b/atusb/fw/README > @@ -1,4 +1,6 @@ > -Requires a very recent toolchain, because ATmega32U2 is relatively new. > +- Toolchain: > + > + apt install avr-gcc libc-avr > grml, it's just the other name around... but I think an important notice is here "use the debian packages". gcc-avr avr-libc I know it was swapped and was not checking it... it was a 50/50 chance. - Alex
