Pins available for use in gpio/*/digital

[DIY DSP]

Hi!

I'm going to add some digital signals to my Axoloti Core V05.  I noticed the signals list for gpio/in/digital and gpio/out/digital includes 16 GPIO pins, but doesn't include PB6, PB7, PB8 and PB9.  If possible, could those be added? 

(It appears the current list of digital GPIOs overlaps with the analog inputs, so it steals precious analog inputs to use digital gpio).

If this is easy to fix, let me know and I can try it myself.  Would it be as simple as editing the .axo file?

Thank you! 


-DIYDSP!

http://diydsp.com

[Johannes Taelman]

Done

--
You received this message because you are subscribed to the Google Groups "axoloti-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to axoloti-user...@googlegroups.com.
To post to this group, send email to axolot...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/axoloti-users/f8839a77-09b0-4715-82d9-f26568539af3%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[DIY DSP]

oh no, I did a 'git pull' then platform_linux/compile_firmware.sh and building now fails:

mples/808midtom.o samples/808lotom.o samples/808snare.o  -o build/axoloti.elf
/usr/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld: build/axoloti.elf section `.bss' will not fit in region `ram'
/usr/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld: region `ram' overflowed by 96 bytes

I get the same message when I cd into firmware and execute make clean;make

96 bytes!  oof!

 

--
http:DIYDSP.com is Noah's website where I publish free info on designing, building and playing digital music instruments
http:BuildInstruments.com is my website where I curate kits, parts and books to build synthesizers, guitar pedals,
effects and stringed instruments

You received this message because you are subscribed to a topic in the Google Groups "axoloti-users" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/axoloti-users/_AH3SFzPfy0/unsubscribe.
To unsubscribe from this group and all its topics, send an email to axoloti-user...@googlegroups.com.

To post to this group, send email to axolot...@googlegroups.com.

To view this discussion on the web visit https://groups.google.com/d/msgid/axoloti-users/CAErhjkStaE386gQVrGHz%2BixXxv_awrqiknzV43VVBPCHVY1oNw%40mail.gmail.com.

[Johannes Taelman]

That's unrelated to the gpio pin commit, but to the new fault handing in the firmware...

Seems like the memory partitioning needs to change to allow a bit more space for firmware - at the expense of memory space for the patch.

I made a quick commit to save some bytes in the firmware-ui-menu-code...

[DIY DSP]

Ah yes, confirmed fixed on both fronts!  Very nice work, Johannes.

Thank you.