URL https://opencores.org/ocsvn/xulalx25soc/xulalx25soc/trunk

Subversion Repositories xulalx25soc

[/] - Rev 97

Rev	Log message	Author	Age	Path
77	Adds register names and values for the SD card interface.	dgisselq	2940d 01h	/
76	Now tries to avoid reading from the stack if the stack addresses are already known to be bad. That way, the debugger tries to preserve any bus error address already on the buserr device.	dgisselq	2940d 01h	/
75	Added simulation capability for the SD-Card, as well as debugging output for the DMA. (The SD-Card debug may not be fully featured, yet, but it has gotten me to where I can talk to the card.)	dgisselq	2940d 01h	/
74	Adds the SD-card capability, and connects the debug wires to/from the uartdev in case it needs to be debugged.	dgisselq	2940d 01h	/
73	Simplified logic.	dgisselq	2940d 01h	/
72	Sets XULA25 as the default.	dgisselq	2940d 01h	/
71	Needed to play with subtle timing to get this to build. Expect me to play with these two clock numbers more.	dgisselq	2940d 01h	/
70	Cosmetic (minor) update.	dgisselq	2940d 01h	/
69	Massive logic simplification. This is also the first (verified) working version.	dgisselq	2940d 01h	/
68	Fixes the debug ack line, so it no longer acks when there isn't a dbg_stb. Fixed the multiply option parameter, so it sets a 3-clock multiply properly. Adjusted the watchdog timer so that it now produces a timer that doesn't reload--since this is pointless for a watchdog. Finally, connects a reset line to the DMA, to make certain that resetting the CPU will also reset any ongoing DMA operation.	dgisselq	2940d 01h	/