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[/] [t48/] [tags/] [rel_1_1] - Rev 129

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129 cleanup copyright notice arniml 7308d 06h /t48/tags/rel_1_1
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 7315d 10h /t48/tags/rel_1_1
127 + log status of A11 properly during interrupt routines
+ trigger counter on negative edge of T1 instead of positive edge
arniml 7315d 11h /t48/tags/rel_1_1
126 + specify hex file for external ROM on i8039 command line
+ support for no_dump_compare file in test cell
arniml 7315d 11h /t48/tags/rel_1_1
125 exclude from dump compare arniml 7315d 11h /t48/tags/rel_1_1
124 fix wrong handling of MB after return from interrupt arniml 7316d 08h /t48/tags/rel_1_1
123 support hex file for external ROM arniml 7316d 08h /t48/tags/rel_1_1
122 test MB after return from interrupt arniml 7316d 08h /t48/tags/rel_1_1
121 update bug description for
Program Memory bank can be switched during interrupt
arniml 7319d 01h /t48/tags/rel_1_1
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 7319d 01h /t48/tags/rel_1_1
119 add int_in_progress_o to entity of int module arniml 7319d 01h /t48/tags/rel_1_1
118 test MB/interrupt behaviour according to bug report
"Program Memory bank can be switched during interrupt"
arniml 7319d 02h /t48/tags/rel_1_1
117 add bug
Program Memory bank can be switched during interrupt
arniml 7320d 02h /t48/tags/rel_1_1
116 adapt to GHDL 0.12 / gcc 3.4.0 arniml 7348d 02h /t48/tags/rel_1_1
115 extend description arniml 7349d 06h /t48/tags/rel_1_1
114 initial check-in arniml 7353d 02h /t48/tags/rel_1_1
113 generate two ROM files based on address:
+ 0 - 2047 : 2k internal ROM
+ 2048 - 4095 : 2k external ROM
arniml 7359d 11h /t48/tags/rel_1_1
112 update tb_behav_c0 for new ROM layout arniml 7359d 11h /t48/tags/rel_1_1
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 7359d 11h /t48/tags/rel_1_1
110 exchange syn_rom for lpm_rom arniml 7359d 11h /t48/tags/rel_1_1

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