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[/] [t48/] [tags/] [rel_0_4_beta/] - Rev 345

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292 New directory structure. root 5588d 22h /t48/tags/rel_0_4_beta/
254 This commit was manufactured by cvs2svn to create tag 'rel_0_4_beta'. 6559d 07h /tags/rel_0_4_beta/
137 add link to COMPILE_LIST arniml 7224d 11h /trunk/
136 initial check-in arniml 7224d 11h /trunk/
135 add bug
PSENn Timing		 arniml 7228d 22h /trunk/
134 Fix bug report:
"PSENn Timing"
PSEN is now only asserted for the second cycle if explicitely
requested by assert_psen_s.
The previous implementation asserted PSEN together with RD or WR.		 arniml 7229d 08h /trunk/
133 add checks for PSEN arniml 7229d 08h /trunk/
132 stop simulation upon assertion error arniml 7229d 08h /trunk/
131 update arniml 7229d 08h /trunk/
130 initial check-in arniml 7229d 08h /trunk/
129 cleanup copyright notice arniml 7291d 15h /trunk/
128 counter_q is not cleared during reset
this would match all different descriptions of the Counter as
a) if the software assumes that the Counter is modified during reset, it
will initialize the Counter anyhow
b) the special case 'Counter not modified during reset' is covered		 arniml 7298d 19h /trunk/
127 + log status of A11 properly during interrupt routines
+ trigger counter on negative edge of T1 instead of positive edge		 arniml 7298d 20h /trunk/
126 + specify hex file for external ROM on i8039 command line
+ support for no_dump_compare file in test cell		 arniml 7298d 20h /trunk/
125 exclude from dump compare arniml 7298d 20h /trunk/
124 fix wrong handling of MB after return from interrupt arniml 7299d 18h /trunk/
123 support hex file for external ROM arniml 7299d 18h /trunk/
122 test MB after return from interrupt arniml 7299d 18h /trunk/
121 update bug description for
Program Memory bank can be switched during interrupt		 arniml 7302d 11h /trunk/
120 Fix bug report:
"Program Memory bank can be switched during interrupt"
int module emits int_in_progress signal that is used inside the decoder
to hold mb low for JMP and CALL during interrupts		 arniml 7302d 11h /trunk/
119 add int_in_progress_o to entity of int module arniml 7302d 11h /trunk/
118 test MB/interrupt behaviour according to bug report
"Program Memory bank can be switched during interrupt"		 arniml 7302d 11h /trunk/
117 add bug
Program Memory bank can be switched during interrupt		 arniml 7303d 12h /trunk/
116 adapt to GHDL 0.12 / gcc 3.4.0 arniml 7331d 12h /trunk/
115 extend description arniml 7332d 16h /trunk/
114 initial check-in arniml 7336d 12h /trunk/
113 generate two ROM files based on address:
+ 0 - 2047 : 2k internal ROM
+ 2048 - 4095 : 2k external ROM		 arniml 7342d 21h /trunk/
112 update tb_behav_c0 for new ROM layout arniml 7342d 21h /trunk/
111 split 4k internal ROM into
+ 2k internal ROM
+ 2k external ROM
EA of t48_core is driven by MSB of internal ROM address
if upper 2k block is selected, the system switches to EA mode on the fly		 arniml 7342d 21h /trunk/
110 exchange syn_rom for lpm_rom arniml 7342d 21h /trunk/

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