| Rev |
Log message |
Author |
Age |
Path |
| 36 |
Many updates to the SPEC, although it's still by no means complete. |
dgisselq |
2761d 09h |
/ |
| 35 |
Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present. |
dgisselq |
2761d 09h |
/ |
| 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 |
2761d 09h |
/ |
| 33 |
Adjusted the defaults, so that more values have defined default values. |
dgisselq |
2761d 10h |
/ |
| 32 |
Removed an undefined value from o_lcd[2] setting. |
dgisselq |
2761d 10h |
/ |
| 31 |
Fixed a bug caught by Verilator. |
dgisselq |
2761d 10h |
/ |
| 30 |
Brings the CPU up to date with the rest of the ZipCPU distribution. |
dgisselq |
2761d 10h |
/ |
| 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 |
2761d 10h |
/ |
| 28 |
Fixed a small lint bug associated with the scope vs the compressed scope. |
dgisselq |
2765d 21h |
/ |
| 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 |
2765d 21h |
/ |
| 26 |
Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability. |
dgisselq |
2765d 21h |
/ |
| 25 |
Converted timer B to be a non-reloadable watchdog timer. |
dgisselq |
2765d 21h |
/ |
| 24 |
Made the ziptimer autoreload feature a parameter (dis)abled option. |
dgisselq |
2765d 21h |
/ |
| 23 |
Fixed a bug which caused every instruction to be loaded/prefetched twice. |
dgisselq |
2765d 21h |
/ |
| 22 |
Initial version of the ZipOS operating system construct(s). |
dgisselq |
2769d 19h |
/ |
| 21 |
Adds two device drivers: one for the SPI display, and another for the pseudo
device that simulates the Real-Time Clock. |
dgisselq |
2769d 20h |
/ |
| 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 |
2769d 20h |
/ |
| 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 |
2769d 20h |
/ |
| 18 |
Added a picture of the device pinouts to the specification. |
dgisselq |
2769d 20h |
/ |
| 17 |
Modifications necessary to find some bugs, and to load the flash with an ELF
file. |
dgisselq |
2769d 20h |
/ |
