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Rev Log message Author Age Path
38 Updated the documentation. dgisselq 2274d 06h /
37 Fixed the problem with the clock running too slow. dgisselq 2275d 04h /
36 Many updates to the SPEC, although it's still by no means complete. dgisselq 2277d 04h /
35 Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present.
dgisselq 2277d 04h /
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 2277d 04h /
33 Adjusted the defaults, so that more values have defined default values. dgisselq 2277d 05h /
32 Removed an undefined value from o_lcd[2] setting. dgisselq 2277d 05h /
31 Fixed a bug caught by Verilator. dgisselq 2277d 05h /
30 Brings the CPU up to date with the rest of the ZipCPU distribution. dgisselq 2277d 05h /
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 2277d 05h /
28 Fixed a small lint bug associated with the scope vs the compressed scope. dgisselq 2281d 16h /
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 2281d 16h /
26 Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability.
dgisselq 2281d 16h /
25 Converted timer B to be a non-reloadable watchdog timer. dgisselq 2281d 16h /
24 Made the ziptimer autoreload feature a parameter (dis)abled option. dgisselq 2281d 16h /
23 Fixed a bug which caused every instruction to be loaded/prefetched twice. dgisselq 2281d 16h /
22 Initial version of the ZipOS operating system construct(s). dgisselq 2285d 14h /
21 Adds two device drivers: one for the SPI display, and another for the pseudo
device that simulates the Real-Time Clock.
dgisselq 2285d 15h /
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 2285d 15h /
19 Addition of dumpuart.cpp to dump the UART transactions to a FILE (method of
debugging the board). FLASHDRVR and ZIPLOAD were also updated to handle
loading ELF files where the code is longer than a single block.
dgisselq 2285d 15h /

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