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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 7965d 10h /
50 Revision 1.5 of the document ready. WISHBONE Scan Chain changed. mohor 7965d 11h /
49 This commit was manufactured by cvs2svn to create tag 'sdram_test_working'. 8120d 22h /
48 This commit was manufactured by cvs2svn to create tag 'rel_1'. 8120d 22h /
47 mon_cntl_o signals that controls monitor mux added. mohor 8120d 22h /
46 Asynchronous reset used instead of synchronous. mohor 8129d 04h /
45 tdo_padoen_o changed to tdo_padoe_o. Signal is active high. mohor 8136d 00h /
44 Signal names changed to lower case. mohor 8136d 00h /
43 Intentional error removed. mohor 8141d 00h /
42 A block for checking possible simulation/synthesis missmatch added. mohor 8141d 02h /
41 Function changed to logic because of some synthesis warnings. mohor 8148d 23h /
40 Signal tdo_padoe_o changed back to tdo_padoen_o. mohor 8162d 23h /
39 tdo_padoen_o changed to tdo_padoe_o. Signal was always active high, just
not named correctly.		 mohor 8164d 00h /
38 Few outputs for boundary scan chain added. mohor 8176d 22h /
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 8177d 02h /
36 Structure changed. Hooks for jtag chain added. mohor 8180d 21h /
35 Dbg support datasheet added to cvs. mohor 8205d 02h /
34 Product brief added to cvs. mohor 8205d 20h /
33 LatchedJTAG_IR used when muxing TDO instead of JTAG_IR. mohor 8211d 01h /
32 Stupid bug that was entered by previous update fixed. mohor 8211d 23h /
31 trst synchronization is not needed and was removed. mohor 8212d 00h /
30 IDCODE bug fixed, chains reused to decreas size of core. Data is shifted-in
not filled-in. Tested in hw.		 mohor 8223d 05h /
29 Document revised and put tp better form. mohor 8226d 18h /
28 TDO and TDO Enable signal are separated into two signals. mohor 8259d 02h /
27 Warnings from synthesys tools fixed. mohor 8273d 03h /
26 Warnings from synthesys tools fixed. mohor 8273d 03h /
25 trst signal is synchronized to wb_clk_i. mohor 8273d 23h /
24 CRC changed so more thorough testing is done. mohor 8275d 01h /
23 Trace disabled by default. mohor 8281d 03h /
22 Register length fixed. mohor 8281d 03h /

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