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[/] [zipcpu/] [trunk/] [doc/] [gfx/] - Rev 92

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Rev Log message Author Age Path
72 Some updated graphics, now containing images of the CPU that include the
divide and (currently non-existant) floating point unit.		 dgisselq 3188d 14h /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 3194d 18h /zipcpu/trunk/doc/gfx/
67 Includes timing diagrams in support of a very descriptive specification section. dgisselq 3229d 19h /zipcpu/trunk/doc/gfx/
49 Final set of changes finishing the Dhrystone package. Dhrystone, as
implemented by hand in assembly, now works.		 dgisselq 3275d 13h /zipcpu/trunk/doc/gfx/
47 Added some new graphics, includes the file for the Zip Bones system. dgisselq 3275d 13h /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 3287d 21h /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 3304d 12h /zipcpu/trunk/doc/gfx/
10 Here's the watchdog timer code, as well as some pictures of the register
set.		 dgisselq 3342d 12h /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 3342d 19h /zipcpu/trunk/doc/gfx/
6 Trying to move iset.html from gfx directory. dgisselq 3342d 20h /zipcpu/trunk/doc/gfx/
5 Updated colors in the graphics. dgisselq 3342d 20h /zipcpu/trunk/doc/gfx/
2 An initial load. No promises of what works or not, but this is where the
project is at.		 dgisselq 3343d 13h /zipcpu/trunk/doc/gfx/

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