Rev |
Log message |
Author |
Age |
Path |
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 |
2949d 08h |
/s6soc/trunk/rtl |
37 |
Fixed the problem with the clock running too slow. |
dgisselq |
2956d 00h |
/s6soc/trunk/rtl |
35 |
Minor updates and tweaks, primarily fixing the none_sel signal when the
RTC, scope, or ICAPE interface are not present. |
dgisselq |
2958d 00h |
/s6soc/trunk/rtl |
33 |
Adjusted the defaults, so that more values have defined default values. |
dgisselq |
2958d 00h |
/s6soc/trunk/rtl |
32 |
Removed an undefined value from o_lcd[2] setting. |
dgisselq |
2958d 01h |
/s6soc/trunk/rtl |
31 |
Fixed a bug caught by Verilator. |
dgisselq |
2958d 01h |
/s6soc/trunk/rtl |
30 |
Brings the CPU up to date with the rest of the ZipCPU distribution. |
dgisselq |
2958d 01h |
/s6soc/trunk/rtl |
28 |
Fixed a small lint bug associated with the scope vs the compressed scope. |
dgisselq |
2962d 11h |
/s6soc/trunk/rtl |
25 |
Converted timer B to be a non-reloadable watchdog timer. |
dgisselq |
2962d 12h |
/s6soc/trunk/rtl |
24 |
Made the ziptimer autoreload feature a parameter (dis)abled option. |
dgisselq |
2962d 12h |
/s6soc/trunk/rtl |
23 |
Fixed a bug which caused every instruction to be loaded/prefetched twice. |
dgisselq |
2962d 12h |
/s6soc/trunk/rtl |
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 |
2966d 11h |
/s6soc/trunk/rtl |
13 |
Fixed a nasty parameter problem between toplevel and txuart. The UART
transmitter now both works (again), and properly generates the required
interrupts. This also finishes the fixes to the alternate toplevel file,
alttop.v, that should've been fixed in the last release. |
dgisselq |
2972d 04h |
/s6soc/trunk/rtl |
12 |
The UART and PWM audio now work. This includes the changes to make that
happen, as well as the source code for some UART and PWM demo programs. |
dgisselq |
2973d 02h |
/s6soc/trunk/rtl |
11 |
Runs on hardware now! Added proper pinouts, pipelined wishbone command
interface sufficient for loading the flash, a loader to load the flash,
and verified that they work. |
dgisselq |
2974d 00h |
/s6soc/trunk/rtl |
8 |
First pseudo-running version. The alternate configuration (not the main one)
has been initially tested. wbregs works for reading/writing registers,
so it is now possible to test the peripherals. |
dgisselq |
2979d 01h |
/s6soc/trunk/rtl |
7 |
Created/added an initial specification. Updated/corrected several copywrite
notices. |
dgisselq |
2979d 16h |
/s6soc/trunk/rtl |
5 |
These two are my first attempt(s) at a secondary project file, one that can
run as an alternate to the main file but that gives more access to the hardware,
such as programming access to the flash. |
dgisselq |
3000d 11h |
/s6soc/trunk/rtl |
4 |
Lots of updates, as part of actually making this work on hardware. Not there
yet, so this is still pre-alpha. |
dgisselq |
3000d 11h |
/s6soc/trunk/rtl |
3 |
Updated date. |
dgisselq |
3000d 11h |
/s6soc/trunk/rtl |