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[/] [zipcpu/] [trunk/] [doc/] [gfx/] - Rev 153

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Rev Log message Author Age Path
107 Adding a missing file. dgisselq 2340d 18h /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 2417d 20h /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 2424d 01h /zipcpu/trunk/doc/gfx/
67 Includes timing diagrams in support of a very descriptive specification section. dgisselq 2459d 01h /zipcpu/trunk/doc/gfx/
49 Final set of changes finishing the Dhrystone package. Dhrystone, as
implemented by hand in assembly, now works.
dgisselq 2504d 19h /zipcpu/trunk/doc/gfx/
47 Added some new graphics, includes the file for the Zip Bones system. dgisselq 2504d 19h /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 2517d 03h /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 2533d 18h /zipcpu/trunk/doc/gfx/
10 Here's the watchdog timer code, as well as some pictures of the register
set.
dgisselq 2571d 18h /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 2572d 01h /zipcpu/trunk/doc/gfx/
6 Trying to move iset.html from gfx directory. dgisselq 2572d 02h /zipcpu/trunk/doc/gfx/
5 Updated colors in the graphics. dgisselq 2572d 02h /zipcpu/trunk/doc/gfx/
2 An initial load. No promises of what works or not, but this is where the
project is at.
dgisselq 2572d 19h /zipcpu/trunk/doc/gfx/

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