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Rev Log message Author Age Path
49 Updated the bench/cpp files for the 8-b branch dgisselq 2694d 17h /
48 Added missing sw/host and sw/zipos files dgisselq 2694d 18h /
47 Adding missing files to the sw/dev directory dgisselq 2694d 18h /
46 Added missing files from the 8b branch, deleted unneeded files dgisselq 2694d 18h /
45 S6SoC 8-bit support dgisselq 2694d 18h /
44 Made adjustments so that the s/w now matches it's specification document,
as it should've been.
dgisselq 2984d 15h /
43 Most recent build date. dgisselq 2984d 15h /
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 2984d 15h /
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 2984d 15h /
40 Added in internal document links, so you can click on contents items
(for example), and go directly to the referenced section.
dgisselq 2987d 15h /
39 Fixes the doorbell light, so that it goes on and off properly now. dgisselq 2990d 08h /
38 Updated the documentation. dgisselq 2990d 08h /
37 Fixed the problem with the clock running too slow. dgisselq 2991d 06h /
36 Many updates to the SPEC, although it's still by no means complete. dgisselq 2993d 06h /
35 Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present.
dgisselq 2993d 06h /
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 2993d 06h /
33 Adjusted the defaults, so that more values have defined default values. dgisselq 2993d 07h /
32 Removed an undefined value from o_lcd[2] setting. dgisselq 2993d 07h /
31 Fixed a bug caught by Verilator. dgisselq 2993d 07h /
30 Brings the CPU up to date with the rest of the ZipCPU distribution. dgisselq 2993d 07h /
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 2993d 07h /
28 Fixed a small lint bug associated with the scope vs the compressed scope. dgisselq 2997d 18h /
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 2997d 18h /
26 Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability.
dgisselq 2997d 18h /
25 Converted timer B to be a non-reloadable watchdog timer. dgisselq 2997d 18h /
24 Made the ziptimer autoreload feature a parameter (dis)abled option. dgisselq 2997d 18h /
23 Fixed a bug which caused every instruction to be loaded/prefetched twice. dgisselq 2997d 18h /
22 Initial version of the ZipOS operating system construct(s). dgisselq 3001d 16h /
21 Adds two device drivers: one for the SPI display, and another for the pseudo
device that simulates the Real-Time Clock.
dgisselq 3001d 17h /
20 This linker description file acknowledges a .fixdata section which can be
used for debug data upon startup. This allows a startup function to write
all registers out, without destroying them or modifying them on the way.
dgisselq 3001d 17h /

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