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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 2660d 14h /zipcpu/trunk/doc/gfx/
107 Adding a missing file. dgisselq 3020d 11h /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 3097d 13h /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 3103d 17h /zipcpu/trunk/doc/gfx/
67 Includes timing diagrams in support of a very descriptive specification section. dgisselq 3138d 18h /zipcpu/trunk/doc/gfx/
49 Final set of changes finishing the Dhrystone package. Dhrystone, as
implemented by hand in assembly, now works.
dgisselq 3184d 12h /zipcpu/trunk/doc/gfx/
47 Added some new graphics, includes the file for the Zip Bones system. dgisselq 3184d 12h /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 3196d 20h /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 3213d 11h /zipcpu/trunk/doc/gfx/
10 Here's the watchdog timer code, as well as some pictures of the register
set.
dgisselq 3251d 11h /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 3251d 17h /zipcpu/trunk/doc/gfx/
6 Trying to move iset.html from gfx directory. dgisselq 3251d 19h /zipcpu/trunk/doc/gfx/
5 Updated colors in the graphics. dgisselq 3251d 19h /zipcpu/trunk/doc/gfx/
2 An initial load. No promises of what works or not, but this is where the
project is at.
dgisselq 3252d 12h /zipcpu/trunk/doc/gfx/

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