Building Kernel App for fast GPIO
#1
Hello, I am quite interested in the Pine 64+ with the Gigabit ethernet.
For my project, I don't really need an OS, I'd be happy with a fast $20 Arduino with Gigabit ethernet,
but there is no such thing.  I also need fast bootup, so don't really want an OS layer.

It looks like what I need to do is build a kernel and boot it from the flash drive,
and have it run my application.  I need really fast access to the GPIO pins for some gigabit speed communication to devices.

Any help here appreciated, or if you can suggest other $20  gigabit speed hardware.

Thanks!
Jack
  Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Star64/Starpro64 kernel building global 0 239 10-04-2024, 08:36 PM
Last Post: global
  LD error building uboot lash 2 889 06-09-2024, 03:05 PM
Last Post: lash
  Im thinking of building a Pine64 cluster Theirat1991 1 1,194 01-12-2024, 03:31 AM
Last Post: KC9UDX
  Article: NuttX GPIO Expander for PineDio Stack BL604 lupyuen 0 1,073 05-02-2022, 03:03 AM
Last Post: lupyuen
  Advice on building a simple computer… SeeMossRun 4 4,252 05-24-2021, 05:25 PM
Last Post: barray
  Article: Mynewt GPIO ported to PineCone BL602 RISC-V Board lupyuen 0 1,766 01-14-2021, 05:31 PM
Last Post: lupyuen
  Article: Control PineCone BL602 RGB LED with GPIO and PWM lupyuen 0 1,914 01-06-2021, 03:35 AM
Last Post: lupyuen
  Which SBC to chose for kernel compiling roel 1 2,525 12-26-2020, 08:24 AM
Last Post: lanefu
Thumbs Up Received my PBP today—fast service, looks & feels great! mhill8 0 2,162 08-27-2020, 09:32 PM
Last Post: mhill8
  Android phones run on a linux kernel tg121268 0 2,386 07-17-2020, 07:30 PM
Last Post: tg121268

Forum Jump:


Users browsing this thread: 1 Guest(s)