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SIMtrace2 (based on AT91SAM3), firmware and host tools, including card emulation https://osmocom.org/projects/simtrace2
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Harald Welte 859f1b0974 Introduce support for asynchronous USB transmission 
libosmo-simtrace2 traditionally had only supported blocking, synchronous
I/O, while other osmocom programs such as remsim-client used
asynchronous USB I/O.

Using async USB I/O for IRQ + IN transfers while using blocking I/O for
OUT transfers doesn't seem to work reliably, so we have to offer a way
to perform the OUT transfers generated within libosmo-simtrace2 in async
mode.

Change-Id: Ib8939bdb7f533cd20a34a30a97f12b782b9816c2
 		2020-05-25 23:00:20 +02:00
contrib cardem: disable upload for simtrace2 2020-01-30 17:22:40 +01:00
debian Fix topdir Makefile and debian packaging 2019-11-28 11:53:09 +01:00
firmware pio_it.c: Permit repeated calls to PIO_ConfigureIt() 2020-03-13 15:28:40 +01:00
hardware pio_it.c: Permit repeated calls to PIO_ConfigureIt() 2020-03-13 15:28:40 +01:00
host Introduce support for asynchronous USB transmission 2020-05-25 23:00:20 +02:00
.gitignore contrib: integrate RPM spec 2020-05-19 15:59:01 +02:00
.gitmodules use same USB Product ID for DFU and runtime mode 2017-05-05 00:34:28 +02:00
Makefile Fix topdir Makefile and debian packaging 2019-11-28 11:53:09 +01:00
README.md Add README.md 2018-05-11 15:48:54 +02:00
TODO-RELEASE Introduce support for asynchronous USB transmission 2020-05-25 23:00:20 +02:00
clk_calc.py clk calculation: updated max mul val 2015-02-20 14:40:07 +01:00
git-version-gen ensure git version ends up in firmware image 2016-03-19 21:37:55 +01:00

README.md

SIMtrace v2.0

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.

This is under heavy development, and right now it is not surprising if things still break on a daily basis.

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.

Supported Hardware

At this point, the primary development target is still the OWHW + sysmoQMOD device, but we expect to add support for a SAM3 based SIMtrace hardware board soon.

The goal is to support the following devices:

  • Osmocom SIMtrace 1.x with SAM3 controller ** this is open hardware and schematics / PCB design is published
  • sysmocom sysmoQMOD (with 4 Modems, 4 SIM slots and 2 SAM3) ** this is a proprietary device, publicly available from sysmocom
  • sysmocom OWHW (with 2 Modems and 1 SAM3 onboard) ** this is not publicly available hardware, but still supported

This Repository

This repository contains several directory

  • firmware - the firmware to run on the actual devices
  • hardware - some information related to the hardware
  • host - Programs to use on the USB host to interface with the hardware