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[/] [dbg_interface/] [tags/] [rel_6/] - Rev 55

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Rev Log message Author Age Path
55 Revision 1.6. Trst changed to active high !!!. In order to be compliant with the
standard, reset needs to be negated on the upper layer.		 mohor 7905d 15h /dbg_interface/tags/rel_6/
53 Trst active high. Inverted on higher layer. mohor 7905d 17h /dbg_interface/tags/rel_6/
52 Trst signal is not inverted here any more. Inverted on higher layer !!!. mohor 7905d 17h /dbg_interface/tags/rel_6/
51 WISHBONE Scan Chain is changed to reflect state of the WISHBONE access (WBInProgress bit added). Internal counter is used (counts 256 wb_clk cycles) and when counter exceeds that value, wb_cyc_o is negated. mohor 7933d 05h /dbg_interface/tags/rel_6/
50 Revision 1.5 of the document ready. WISHBONE Scan Chain changed. mohor 7933d 05h /dbg_interface/tags/rel_6/
47 mon_cntl_o signals that controls monitor mux added. mohor 8088d 17h /dbg_interface/tags/rel_6/
46 Asynchronous reset used instead of synchronous. mohor 8096d 23h /dbg_interface/tags/rel_6/
45 tdo_padoen_o changed to tdo_padoe_o. Signal is active high. mohor 8103d 18h /dbg_interface/tags/rel_6/
44 Signal names changed to lower case. mohor 8103d 18h /dbg_interface/tags/rel_6/
43 Intentional error removed. mohor 8108d 18h /dbg_interface/tags/rel_6/
42 A block for checking possible simulation/synthesis missmatch added. mohor 8108d 20h /dbg_interface/tags/rel_6/
41 Function changed to logic because of some synthesis warnings. mohor 8116d 17h /dbg_interface/tags/rel_6/
40 Signal tdo_padoe_o changed back to tdo_padoen_o. mohor 8130d 17h /dbg_interface/tags/rel_6/
39 tdo_padoen_o changed to tdo_padoe_o. Signal was always active high, just
not named correctly.		 mohor 8131d 18h /dbg_interface/tags/rel_6/
38 Few outputs for boundary scan chain added. mohor 8144d 17h /dbg_interface/tags/rel_6/
37 tap_top and dbg_top modules are put into two separate modules. tap_top
contains only tap state machine and related logic. dbg_top contains all
logic necessery for debugging.		 mohor 8144d 21h /dbg_interface/tags/rel_6/
36 Structure changed. Hooks for jtag chain added. mohor 8148d 16h /dbg_interface/tags/rel_6/
35 Dbg support datasheet added to cvs. mohor 8172d 20h /dbg_interface/tags/rel_6/
34 Product brief added to cvs. mohor 8173d 14h /dbg_interface/tags/rel_6/
33 LatchedJTAG_IR used when muxing TDO instead of JTAG_IR. mohor 8178d 19h /dbg_interface/tags/rel_6/
32 Stupid bug that was entered by previous update fixed. mohor 8179d 18h /dbg_interface/tags/rel_6/
31 trst synchronization is not needed and was removed. mohor 8179d 19h /dbg_interface/tags/rel_6/
30 IDCODE bug fixed, chains reused to decreas size of core. Data is shifted-in
not filled-in. Tested in hw.		 mohor 8190d 23h /dbg_interface/tags/rel_6/
29 Document revised and put tp better form. mohor 8194d 12h /dbg_interface/tags/rel_6/
28 TDO and TDO Enable signal are separated into two signals. mohor 8226d 20h /dbg_interface/tags/rel_6/
27 Warnings from synthesys tools fixed. mohor 8240d 21h /dbg_interface/tags/rel_6/
26 Warnings from synthesys tools fixed. mohor 8240d 21h /dbg_interface/tags/rel_6/
25 trst signal is synchronized to wb_clk_i. mohor 8241d 18h /dbg_interface/tags/rel_6/
24 CRC changed so more thorough testing is done. mohor 8242d 19h /dbg_interface/tags/rel_6/
23 Trace disabled by default. mohor 8248d 22h /dbg_interface/tags/rel_6/

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