| Rev |
Log message |
Author |
Age |
Path |
| 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 |
3275d 21h |
/ |
| 40 |
Added in internal document links, so you can click on contents items
(for example), and go directly to the referenced section. |
dgisselq |
3278d 21h |
/ |
| 39 |
Fixes the doorbell light, so that it goes on and off properly now. |
dgisselq |
3281d 14h |
/ |
| 38 |
Updated the documentation. |
dgisselq |
3281d 14h |
/ |
| 37 |
Fixed the problem with the clock running too slow. |
dgisselq |
3282d 12h |
/ |
| 36 |
Many updates to the SPEC, although it's still by no means complete. |
dgisselq |
3284d 12h |
/ |
| 35 |
Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present. |
dgisselq |
3284d 12h |
/ |
| 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 |
3284d 12h |
/ |
| 33 |
Adjusted the defaults, so that more values have defined default values. |
dgisselq |
3284d 13h |
/ |
| 32 |
Removed an undefined value from o_lcd[2] setting. |
dgisselq |
3284d 13h |
/ |
| 31 |
Fixed a bug caught by Verilator. |
dgisselq |
3284d 13h |
/ |
| 30 |
Brings the CPU up to date with the rest of the ZipCPU distribution. |
dgisselq |
3284d 13h |
/ |
| 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 |
3284d 13h |
/ |
| 28 |
Fixed a small lint bug associated with the scope vs the compressed scope. |
dgisselq |
3289d 00h |
/ |
| 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 |
3289d 00h |
/ |
| 26 |
Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability. |
dgisselq |
3289d 00h |
/ |
| 25 |
Converted timer B to be a non-reloadable watchdog timer. |
dgisselq |
3289d 00h |
/ |
| 24 |
Made the ziptimer autoreload feature a parameter (dis)abled option. |
dgisselq |
3289d 00h |
/ |
| 23 |
Fixed a bug which caused every instruction to be loaded/prefetched twice. |
dgisselq |
3289d 00h |
/ |
| 22 |
Initial version of the ZipOS operating system construct(s). |
dgisselq |
3292d 22h |
/ |
