| Rev |
Log message |
Author |
Age |
Path |
| 35 |
Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present. |
dgisselq |
2901d 12h |
/s6soc/trunk/ |
| 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 |
2901d 12h |
/s6soc/trunk/ |
| 33 |
Adjusted the defaults, so that more values have defined default values. |
dgisselq |
2901d 13h |
/s6soc/trunk/ |
| 32 |
Removed an undefined value from o_lcd[2] setting. |
dgisselq |
2901d 13h |
/s6soc/trunk/ |
| 31 |
Fixed a bug caught by Verilator. |
dgisselq |
2901d 13h |
/s6soc/trunk/ |
| 30 |
Brings the CPU up to date with the rest of the ZipCPU distribution. |
dgisselq |
2901d 13h |
/s6soc/trunk/ |
| 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 |
2901d 13h |
/s6soc/trunk/ |
| 28 |
Fixed a small lint bug associated with the scope vs the compressed scope. |
dgisselq |
2906d 00h |
/s6soc/trunk/ |
| 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 |
2906d 00h |
/s6soc/trunk/ |
| 26 |
Modified to be able to handle different load from virtual addresses. This
enables the bootloader capability. |
dgisselq |
2906d 00h |
/s6soc/trunk/ |
| 25 |
Converted timer B to be a non-reloadable watchdog timer. |
dgisselq |
2906d 00h |
/s6soc/trunk/ |
| 24 |
Made the ziptimer autoreload feature a parameter (dis)abled option. |
dgisselq |
2906d 00h |
/s6soc/trunk/ |
| 23 |
Fixed a bug which caused every instruction to be loaded/prefetched twice. |
dgisselq |
2906d 00h |
/s6soc/trunk/ |
| 22 |
Initial version of the ZipOS operating system construct(s). |
dgisselq |
2909d 22h |
/s6soc/trunk/ |
| 21 |
Adds two device drivers: one for the SPI display, and another for the pseudo
device that simulates the Real-Time Clock. |
dgisselq |
2909d 23h |
/s6soc/trunk/ |
| 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 |
2909d 23h |
/s6soc/trunk/ |
| 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 |
2909d 23h |
/s6soc/trunk/ |
| 18 |
Added a picture of the device pinouts to the specification. |
dgisselq |
2909d 23h |
/s6soc/trunk/ |
| 17 |
Modifications necessary to find some bugs, and to load the flash with an ELF
file. |
dgisselq |
2909d 23h |
/s6soc/trunk/ |
| 16 |
Bug fix. This release fixes several bugs associated with transitioning from
user mode to supervisor mode while running from flash memory. This also
rewires TIMER-B into a watch-dog timer, and adjusts the LED's to be an
indicator of interrupts and whether or not the CPU has stalled or not as well. |
dgisselq |
2909d 23h |
/s6soc/trunk/ |
