a634c0efee
adds command 'a' to allow setting/asserting the peer SAM3S ERASE line on the next command. this prevents against accidental erase since only the command 'y' was required, without confirmation. this could happen not only through accidental user input, but noise on the serial line (noise would still cause other issues, but at least now it will not "brick" the device). now the sequence 'ay' is required, as any other command following 'a' would clear the permission again. note: since ERASE is only setting a GPIO within this command parsing function, not accidental function pointer problem calling 'board_exec_dbg_cmd' should cause accidental ERASE since it would need to be called two times with the exact sequence Change-Id: I06bfeaef09a397bd554bec84321e0dd64ccc3aac
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