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[/] [dbg_interface/] [tags/] [rel_19/] - 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 7904d 15h /dbg_interface/tags/rel_19/
53 Trst active high. Inverted on higher layer. mohor 7904d 16h /dbg_interface/tags/rel_19/
52 Trst signal is not inverted here any more. Inverted on higher layer !!!. mohor 7904d 16h /dbg_interface/tags/rel_19/
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 7932d 04h /dbg_interface/tags/rel_19/
50 Revision 1.5 of the document ready. WISHBONE Scan Chain changed. mohor 7932d 05h /dbg_interface/tags/rel_19/
47 mon_cntl_o signals that controls monitor mux added. mohor 8087d 16h /dbg_interface/tags/rel_19/
46 Asynchronous reset used instead of synchronous. mohor 8095d 22h /dbg_interface/tags/rel_19/
45 tdo_padoen_o changed to tdo_padoe_o. Signal is active high. mohor 8102d 18h /dbg_interface/tags/rel_19/
44 Signal names changed to lower case. mohor 8102d 18h /dbg_interface/tags/rel_19/
43 Intentional error removed. mohor 8107d 17h /dbg_interface/tags/rel_19/
42 A block for checking possible simulation/synthesis missmatch added. mohor 8107d 19h /dbg_interface/tags/rel_19/
41 Function changed to logic because of some synthesis warnings. mohor 8115d 16h /dbg_interface/tags/rel_19/
40 Signal tdo_padoe_o changed back to tdo_padoen_o. mohor 8129d 16h /dbg_interface/tags/rel_19/
39 tdo_padoen_o changed to tdo_padoe_o. Signal was always active high, just
not named correctly.		 mohor 8130d 17h /dbg_interface/tags/rel_19/
38 Few outputs for boundary scan chain added. mohor 8143d 16h /dbg_interface/tags/rel_19/
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 8143d 20h /dbg_interface/tags/rel_19/
36 Structure changed. Hooks for jtag chain added. mohor 8147d 15h /dbg_interface/tags/rel_19/
35 Dbg support datasheet added to cvs. mohor 8171d 20h /dbg_interface/tags/rel_19/
34 Product brief added to cvs. mohor 8172d 14h /dbg_interface/tags/rel_19/
33 LatchedJTAG_IR used when muxing TDO instead of JTAG_IR. mohor 8177d 18h /dbg_interface/tags/rel_19/
32 Stupid bug that was entered by previous update fixed. mohor 8178d 17h /dbg_interface/tags/rel_19/
31 trst synchronization is not needed and was removed. mohor 8178d 18h /dbg_interface/tags/rel_19/
30 IDCODE bug fixed, chains reused to decreas size of core. Data is shifted-in
not filled-in. Tested in hw.		 mohor 8189d 23h /dbg_interface/tags/rel_19/
29 Document revised and put tp better form. mohor 8193d 12h /dbg_interface/tags/rel_19/
28 TDO and TDO Enable signal are separated into two signals. mohor 8225d 19h /dbg_interface/tags/rel_19/
27 Warnings from synthesys tools fixed. mohor 8239d 20h /dbg_interface/tags/rel_19/
26 Warnings from synthesys tools fixed. mohor 8239d 21h /dbg_interface/tags/rel_19/
25 trst signal is synchronized to wb_clk_i. mohor 8240d 17h /dbg_interface/tags/rel_19/
24 CRC changed so more thorough testing is done. mohor 8241d 19h /dbg_interface/tags/rel_19/
23 Trace disabled by default. mohor 8247d 21h /dbg_interface/tags/rel_19/

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