From cab85f2e6a1d49f900cab0ea77893442c4a4eae1 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Sat, 28 Sep 2013 15:37:16 -0600 Subject: [PATCH] The last checkin replaced some impossible error handling with DEBUGASSERT. Except that one of the case is actually possible in one cornercase and had to be restored --- configs/sim/README.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/configs/sim/README.txt b/configs/sim/README.txt index 7db2e11a87..c1b105aebe 100644 --- a/configs/sim/README.txt +++ b/configs/sim/README.txt @@ -165,6 +165,9 @@ I never did get networking to work on the sim target. It tries to use the tap d (/dev/net/tun) to emulate an Ethernet NIC, but I never got it correctly integrated with the NuttX networking (I probably should try using raw sockets instead). +Update: Max Holtzberg reports to me that the tap device actually does work properly, +but not in an NSH configuration because of stdio operations freeze the simulation. + X11 Issues ---------- There is an X11-based framebuffer driver that you can use exercise the NuttX graphics