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[/] [zipcpu/] [trunk/] [doc/] [gfx] - Rev 202


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Rev Log message Author Age Path
202 Additional ZipCPU changes associated w 8b upgrade dgisselq 2150d 08h /zipcpu/trunk/doc/gfx
107 Adding a missing file. dgisselq 2510d 04h /zipcpu/trunk/doc/gfx
72 Some updated graphics, now containing images of the CPU that include the
divide and (currently non-existant) floating point unit.
dgisselq 2587d 06h /zipcpu/trunk/doc/gfx
69 This implements the "new Instruction Set" architecture for the Zip CPU. It's
a massive change set, that touches just about everything but probably not
enough of everything. Please see the spec.pdf for a description of this
new architecture.
dgisselq 2593d 11h /zipcpu/trunk/doc/gfx
67 Includes timing diagrams in support of a very descriptive specification section. dgisselq 2628d 11h /zipcpu/trunk/doc/gfx
49 Final set of changes finishing the Dhrystone package. Dhrystone, as
implemented by hand in assembly, now works.
dgisselq 2674d 05h /zipcpu/trunk/doc/gfx
47 Added some new graphics, includes the file for the Zip Bones system. dgisselq 2674d 05h /zipcpu/trunk/doc/gfx
36 *Lots* of changes to increase processing speed and remove pipeline stalls.

Removed the useless flash cache, replacing it with a proper DMA controller.

"make test" in the main directory now runs a test program in Verilator and
reports on the results.
dgisselq 2686d 14h /zipcpu/trunk/doc/gfx
35 I updated the system diagram to reflect the new version that has a direct
memory access controller, rather than the (useless) manual cache.
dgisselq 2703d 04h /zipcpu/trunk/doc/gfx
10 Here's the watchdog timer code, as well as some pictures of the register
dgisselq 2741d 04h /zipcpu/trunk/doc/gfx
8 Fixed the rotate left instruction to work in the zasm parser, and to be
properly referenced in the simulator. The instruction set documentation was
also adjusted to reflect what the CPU actually does.
dgisselq 2741d 11h /zipcpu/trunk/doc/gfx
6 Trying to move iset.html from gfx directory. dgisselq 2741d 12h /zipcpu/trunk/doc/gfx
5 Updated colors in the graphics. dgisselq 2741d 12h /zipcpu/trunk/doc/gfx
2 An initial load. No promises of what works or not, but this is where the
project is at.
dgisselq 2742d 05h /zipcpu/trunk/doc/gfx

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