MMM       MMM
         MMM       MMM
          M M     M M
          M  M   M  M
          M   M M   M
         MMM   M   MMM
  {e/si} MMM       MMM ulator

M-ulator

This project is a highly extensible {ARM} {e,si}mulator. It is capable of both simple simulation of various ARM cores (currently M0, M3) or in-circuit emulation (currently the Michigan Micro Mote platform)

In addition, this project is used as a teaching tool for embedded systems courses (currently at University of Michigan and University of Utah), both to understand internal core design and higher-level MCU usage.

---

Project Layout

• The simulator/ directory contains the code to simulate a processor. The simulator is built using tup, a make replacement. For details, please see simulator/README.build and the tup homepage: http://gittup.org/tup/ Core selection is achieved using tup variants. By default, a pipelined version of every supported core is created, see the simulator/configs/ directory for other options.

• The platforms directory contains additional support for the various cores. In particular, it contains software desgined to run on each of the unique cores supported by the simulator. In addition, the M3 platform contains some tools for programming M3 chips and in-circuit emulation.

• The docs/ directories hold the course materials and some amount of dated information on the simulator design. It is not particularly useful currently

---

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.