Revision 469
Added by markw over 9 years ago
| common/a8core/atari800nx_core_simple_sdram.vhd | ||
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CB2_IN <= CB2_OUT when CB2_DIR_OUT='1' else '1';
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SIO_COMMAND <= CB2_OUT;
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PORTA_IN <= ((JOY2_n(3)&JOY2_n(2)&JOY2_n(1)&JOY2_n(0)&JOY1_n(3)&JOY1_n(2)&JOY1_n(1)&JOY1_n(0)) and not (porta_dir_out)) or (porta_dir_out and porta_out);
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PORTB_IN <= ((JOY4_n(3)&JOY4_n(2)&JOY4_n(1)&JOY4_n(0)&JOY3_n(3)&JOY3_n(2)&JOY3_n(1)&JOY1_n(0)) and not (portb_dir_out)) or (portb_dir_out and portb_out);
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PORTB_IN <= ((JOY4_n(3)&JOY4_n(2)&JOY4_n(1)&JOY4_n(0)&JOY3_n(3)&JOY3_n(2)&JOY3_n(1)&JOY3_n(0)) and not (portb_dir_out)) or (portb_dir_out and portb_out);
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-- ANTIC lightpen
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ANTIC_LIGHTPEN <= JOY2_n(4) and JOY1_n(4);
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Fixed up on port 3