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Rev Log message Author Age Path
52 Latest S/W changes to both the host and ZipOS software dgisselq 2590d 19h /s6soc/
51 Latest RTL changes, adding 20 cycles/instruction to CPU dgisselq 2590d 19h /s6soc/
50 8-b branch changes, main directory dgisselq 2609d 19h /s6soc/
49 Updated the bench/cpp files for the 8-b branch dgisselq 2609d 19h /s6soc/
48 Added missing sw/host and sw/zipos files dgisselq 2609d 19h /s6soc/
47 Adding missing files to the sw/dev directory dgisselq 2609d 19h /s6soc/
46 Added missing files from the 8b branch, deleted unneeded files dgisselq 2609d 19h /s6soc/
45 S6SoC 8-bit support dgisselq 2609d 19h /s6soc/
44 Made adjustments so that the s/w now matches it's specification document,
as it should've been.
dgisselq 2899d 16h /s6soc/
43 Most recent build date. dgisselq 2899d 16h /s6soc/
42 Adjusted the timer to support both auto-reloading and non-auto-reloading
functionality--in order to save space. Hence the watch-dog timer, which doesn't
need any reloading functionality, doesn't get it (anymore).
dgisselq 2899d 16h /s6soc/
41 Version 0.3 of the draft spec. This includes a description of the ZipOS,
the various files, how the pinouts support the PMods, and so forth. A *big*
rewrite.
dgisselq 2899d 16h /s6soc/
40 Added in internal document links, so you can click on contents items
(for example), and go directly to the referenced section.
dgisselq 2902d 17h /s6soc/
39 Fixes the doorbell light, so that it goes on and off properly now. dgisselq 2905d 10h /s6soc/
38 Updated the documentation. dgisselq 2905d 10h /s6soc/
37 Fixed the problem with the clock running too slow. dgisselq 2906d 08h /s6soc/
36 Many updates to the SPEC, although it's still by no means complete. dgisselq 2908d 08h /s6soc/
35 Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present.
dgisselq 2908d 08h /s6soc/
34 Adjusted this so that the "*.c" files are now archived. Also, I didn't
need archiving of python files, so that extension was removed as well.
dgisselq 2908d 08h /s6soc/
33 Adjusted the defaults, so that more values have defined default values. dgisselq 2908d 08h /s6soc/
32 Removed an undefined value from o_lcd[2] setting. dgisselq 2908d 08h /s6soc/
31 Fixed a bug caught by Verilator. dgisselq 2908d 08h /s6soc/
30 Brings the CPU up to date with the rest of the ZipCPU distribution. dgisselq 2908d 08h /s6soc/
29 A first capability for setting time, dawn, and dusk values using the keypad.
At this point, I now have a minimal capability for actually accomplishing
the entire task. It's not very robust, but if you get lucky it'll work.
dgisselq 2908d 08h /s6soc/
28 Fixed a small lint bug associated with the scope vs the compressed scope. dgisselq 2912d 19h /s6soc/
27 Added a bootloader capability so that pieces of the program may be immediately
loaded into RAM. Further, the custom linker script, cmodram.ld, has been
added to dispatch object files to either FLASH or RAM. Finally, for those
items that were headed to RAM, their support files have been split between
RAM and FLASH code: kernel.c/ksetup.c, syspipe.c/pipesetup.c, etc.
dgisselq 2912d 19h /s6soc/
26 Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability.
dgisselq 2912d 19h /s6soc/
25 Converted timer B to be a non-reloadable watchdog timer. dgisselq 2912d 20h /s6soc/
24 Made the ziptimer autoreload feature a parameter (dis)abled option. dgisselq 2912d 20h /s6soc/
23 Fixed a bug which caused every instruction to be loaded/prefetched twice. dgisselq 2912d 20h /s6soc/

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