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Rev Age Author Path Log message Diff
63 2013-10-05 21:39:42 lvd /branches/glitch_fixes/cpld/ zxiznet: changed to epm3128, added variable lcell delay, using delayed rd,wr,iorq everywhere, not functioning at all with LCELLS=7, still USB glitches with LCELLS=6  
61 2013-10-03 10:13:46 lvd /branches/glitch_fixes/ branching glitch fixes code  
60 2013-10-03 10:12:41 lvd /trunk/cpld/ zxiznet: dir structure  
59 2013-10-03 10:09:34 lvd /trunk/cpld/ zxiznet: trying to fix glitches...  
58 2013-09-22 20:18:15 lvd /trunk/cpld/ zxiznet: partially removed glitch problem by adding filters to cpld design, more glitches to kill  
52 2013-04-04 16:07:25 lvd /trunk/cpld/quartus/ zxiznet: fixed nasty bug with not assigning pins and letting qva spread em randomly while changing RTL -- previous rev is therefore non-functional  
48 2013-04-04 00:17:48 lvd /trunk/ zxiznet: fixed reset behavior of ms bit: now it's reset only on zx reset, not on sl811 reset. doc fixed, new .pof built  
40 2012-11-17 11:13:07 lvd /trunk/ changed pins on CPLD for zxbus  
32 2012-11-11 22:20:16 lvd /trunk/ added port access to w5300 (HDL code, testbench, specs all updated)  
31 2012-11-11 20:04:06 lvd /trunk/cpld/ finished testbench for current cpld code  
26 2012-11-04 15:13:22 lvd /trunk/ finished USB-part, ZXBUS-part  
25 2012-11-03 23:41:28 lvd /trunk/ added USB master/slave switching circuits, changed HDL to buffer databus, removed BRDY read from specs  
22 2012-10-31 11:10:21 lvd /trunk/ changed specs: added BRDY read, added USB power control bits  
13 2012-10-13 19:38:42 lvd /trunk/cpld/ initial verilog code and quartus project (not tested\!)