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Godzil
6449da11dd Update README.md 2015-02-24 00:19:19 +00:00
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@ -17,10 +17,9 @@ This project only contains the VHDL files for building the core and its depencie
TODO TODO
==== ====
* Make it work on the DE0. Z80 + SRAM, ROM and UART are working, but SDRAM need more tweak. I also need to publish the changes.
* Add support for the integrated SD Card * Add support for the integrated SD Card
* Video Out and PS2 for a keyboard could be also a nice entry. * Video Out and PS2 for a keyboard could be also a nice entry.
* Currently the 4 hex digit are used to show the CPU PC, but I will also create an IO device to show on them the value you want * Currently the 4 hex digit are used to show the CPU PC, but I will also create an IO device to show on them the value you want
* Also add all the SW switch and Button 1 and 2 to GPI and the LED to GPO minus the one used to display the CPU status. and Button 0 is used for Reset. * Also add all the SW switch and Button 1 and 2 to GPI and the LED to GPO minus the one used to display the CPU status. and Button 0 is used for Reset.
* The original design was developed for a Papilo Pro board, which featres a reasonable amount of non volatile memory onboard. The DE0 have a flash device, it may be nice to allow to map it to memory. Not sure if allow write to it is a good idea. * The original design was developed for a Papilo Pro board, which features a reasonable amount of non volatile memory onboard. The DE0 have a flash device, it may be nice to allow to map it to memory. Not sure if allow write to it is a good idea.
* Also the two GPIO header could be added to the IO mapping. * Also the two GPIO header could be added to the IO mapping.