Projects / SWARM / Releases

RSS All releases of SWARM

  •  27 Sep 2001 06:15

Release Notes: UART and LCD controllers have been added to the processor. A simple interractive debugger was also added, as well as a more realistic cache. SWARM now has sufficient functionality to run a version of uCLinux.

  •  08 Mar 2001 13:28

Release Notes: Bugs in fast multiply instructions and in the carry flag were fixed.

  •  30 Jan 2001 06:14

    Release Notes: The fast multiply instructions found in the ARM 7M and above have been added. The libc implementation for test apps has been extended.

    •  30 Jan 2001 06:14

      Release Notes: Support for coprocessors was improved. Bug fixes were made to mode changes.

      •  30 Jan 2001 06:14

        Release Notes: An OS timer, an interrupt controller, and memory mapped devices were added to the processor model. Mode changing was cleaned up, and the test app run-time library was fixed to reflect modes better.

        •  30 Jan 2001 06:14

          Release Notes: Basic support for interrupts (IRQ and FIQ).

          •  30 Jan 2001 06:14

            Release Notes: Implementation of coprocessors was begun. So far, this just allows register transfers with internal coprocessors. A basic system coprocessor was added. Some small bug fixes were made.

            •  30 Jan 2001 06:14

              Release Notes: This release adds handling of undefined instruction traps and modifies the test applications to make proper use of the ARM vector table.

              •  30 Jan 2001 06:14

                Release Notes: Cycle accurancy was fixed for data processing instructions that use shift based on register amount.

                •  30 Jan 2001 06:14

                  Release Notes: The minimal libc included with SWARM was tidied up. Two bugs regarding cache coherency on a SWI upcall were fixed, as well as a problem in the strb instruction.

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