commit | 755387ee31d8638089dd2791de82e4737dc79333 | [log] [tgz] |
---|---|---|
author | Harald Welte <laforge@osmocom.org> | Wed Jan 26 13:56:44 2022 +0100 |
committer | Harald Welte <laforge@osmocom.org> | Thu Mar 03 19:06:09 2022 +0100 |
tree | 28af214c23ce19ff2129ea556c7937ab7c8098cb | |
parent | c3f366b55e1273cc41d0b306058ba8bca912a414 [diff] |
Reduce bInterval of interrupt endpoints to avoid interrupt misses Particularly the VCC/RST/CLK changes can happen quite frequent, and we were seeing quite a number of overflows of the usb_buf queue for EP06 (interrupt endpoint) in cardem. I first tried increasing the maximum queue size to up to 10, but that still didn't resolve those EP06 overflow error log messages. Reducing the bInterval from 16 to 1 made them go away in all my tests. Change-Id: I5c272c31983de7201cfbd445c4484f6832d878ab
This is the repository for the next-generation SIMtrace devices, providing abilities to trace the communication between (U)SIM card and phone, remote (U)SIM card forward, (U)SIM man-in-the-middle, and more.
NOTE: Nothing in this repository applies to the SIMtrace v1.x hardware or its associated firmware. SIMtrace v1.x is based on a different CPU / microcontroller architecture and uses a completely different software stack and host software.
This repository contains several directory
The host software includes