Sure, a demo with graphical output makes absolutely no sense if the hardware has no such device.
Thanks.
On 2019-09-14 12:56, Christian Helmuth wrote:
Hey Alex,
just a small note below.
On Sat, Sep 14, 2019 at 11:48:39 CEST, Alexander Boettcher wrote:
On 13.09.19 23:31, Adam T. Winchester wrote:
[init -> drivers -> fb_drv] Error: H/W driver init failed [init -> drivers -> fb_drv] Error: __cxa_guard_abort called Kernel: Thread 'ep' died because of an uncaught exception [init -> drivers -> fb_drv] Error: Uncaught exception of type 'Framebuffer::Fatal' [init -> drivers -> fb_drv] Warning: abort called - thread: ep [init -> drivers] child "fb_drv" exited with exit value 1 [init -> drivers -> usb_drv] Could not read screen resolution in config node
You may try the fb_boot_drv [0][1] instead of the vesa driver.
The board used [1] seems to be quite similar to the APU.2C4 used by Sid Hussmann [3]. As I also own one of those I'm pretty sure they completely lack a VGA device because the addressed application scenario is mostly network equipment.
[1] https://www.apu-board.de/produkte/apu2d4.html [2] https://lists.genode.org/pipermail/users/2019-September/006891.html
Greets