Today I have added support for simulated buttons/switches/LEDs in U-Boot, so my students may also experiment with systems equipped with the button-selectable "rescue mode" (or "administrative mode"). The design is in the branch "gpio_uboot" of the https://github.com/wzab/BR_Internet_Radio repository.
How to connect GPIO in QEMU-emulated nachine to an object in host?
Started by ●March 20, 2020
Reply by ●April 3, 20202020-04-03
