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SIMtrace2 (based on AT91SAM3), firmware and host tools, including card emulation https://osmocom.org/projects/simtrace2
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Kevin Redon 7233cf803a initialize VCC, RST, and VCC with actual values 
previously the card RST, VCC, and CLK signal states have been initialized with
default values corresponding to an inactive reader.
this worked fine for actual inactive readers since the default values match
and would be updated when the signal changes (edge detection).
but if the reader is in another state, card activation detection could fail.
this is fixed since the actual signal values are now used during initialisation.

at the same time I changed the variable type from uint8_t to boolean since they
have only two possible states, and understanding the actual state when coding
is simpler (no need to check which integer corresponds to which state).

this change has been successfully tested on the 2 slots of OWHW board.

Change-Id: Ie9245d75d48ae93d16f97897d4fa5ad6cd402e73
 		2019-11-14 19:54:17 +01:00
contrib Attempt to fix master-simtrace2 publish stage (missing WORKSPACE env) 2019-10-30 09:26:38 +01:00
debian debian/control: Add dependency to libpcsclite-dev 2018-09-23 16:59:23 +02:00
firmware initialize VCC, RST, and VCC with actual values 2019-11-14 19:54:17 +01:00
hardware Add minimal board-support for Olimex SAM3-P256 2019-02-28 19:10:07 +01:00
host remsim: fix TPDU response size transmission 2018-10-21 12:29:26 +00:00
.gitignore add simtrace2-list to .gitignore 2017-03-06 21:05:44 +01:00
.gitmodules use same USB Product ID for DFU and runtime mode 2017-05-05 00:34:28 +02:00
Makefile add master Makefile to build firmware and host tools 2018-08-26 10:20:02 +02:00
README.md Add README.md 2018-05-11 15:48:54 +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