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[/] [s6soc/] [trunk/] [rtl/] - Rev 51

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Rev Log message Author Age Path
51 Latest RTL changes, adding 20 cycles/instruction to CPU dgisselq 2663d 19h /s6soc/trunk/rtl/
46 Added missing files from the 8b branch, deleted unneeded files dgisselq 2682d 20h /s6soc/trunk/rtl/
43 Most recent build date. dgisselq 2972d 17h /s6soc/trunk/rtl/
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 2972d 17h /s6soc/trunk/rtl/
37 Fixed the problem with the clock running too slow. dgisselq 2979d 08h /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 2981d 08h /s6soc/trunk/rtl/
33 Adjusted the defaults, so that more values have defined default values. dgisselq 2981d 09h /s6soc/trunk/rtl/
32 Removed an undefined value from o_lcd[2] setting. dgisselq 2981d 09h /s6soc/trunk/rtl/
31 Fixed a bug caught by Verilator. dgisselq 2981d 09h /s6soc/trunk/rtl/
30 Brings the CPU up to date with the rest of the ZipCPU distribution. dgisselq 2981d 09h /s6soc/trunk/rtl/
28 Fixed a small lint bug associated with the scope vs the compressed scope. dgisselq 2985d 19h /s6soc/trunk/rtl/
25 Converted timer B to be a non-reloadable watchdog timer. dgisselq 2985d 20h /s6soc/trunk/rtl/
24 Made the ziptimer autoreload feature a parameter (dis)abled option. dgisselq 2985d 20h /s6soc/trunk/rtl/
23 Fixed a bug which caused every instruction to be loaded/prefetched twice. dgisselq 2985d 20h /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 2989d 19h /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 2995d 13h /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 2996d 10h /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 2997d 08h /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 3002d 09h /s6soc/trunk/rtl/
7 Created/added an initial specification. Updated/corrected several copywrite
notices.
dgisselq 3003d 00h /s6soc/trunk/rtl/

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