Revision 148
Added by markw over 11 years ago
| chameleon/atari800core_chameleon.vhd | ||
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-- signal mux_d_reg : unsigned(3 downto 0) := (others => '1');
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-- reset from chameleon
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signal chameleon_reset_n_next : std_logic_vector(9 downto 0);
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signal chameleon_reset_n_reg : std_logic_vector(9 downto 0);
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signal chameleon_reset_n_next : std_logic_vector(6 downto 0);
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signal chameleon_reset_n_reg : std_logic_vector(6 downto 0);
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signal reset_short_next : std_logic;
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signal reset_short_reg : std_logic;
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signal reset_long_next : std_logic;
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| ... | ... | |
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process(ena_10hz, chameleon_reset_n_reg, reconfig_reg, reset_long_reg, reset_short_reg)
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begin
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reconfig_next <= reconfig_reg;
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chameleon_reset_n_next(9 downto 1) <= chameleon_reset_n_reg(9 downto 1);
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chameleon_reset_n_next(6 downto 1) <= chameleon_reset_n_reg(6 downto 1);
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reset_short_next <= reset_short_reg;
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reset_long_next <= reset_long_reg;
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reconfig_next <= reconfig_reg or reset_long_reg;
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| ... | ... | |
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reset_short_next <= '0';
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reset_long_next <= '0';
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chameleon_reset_n_next(9 downto 1) <= chameleon_reset_n_reg(8 downto 0);
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chameleon_reset_n_next(6 downto 1) <= chameleon_reset_n_reg(5 downto 0);
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if (chameleon_reset_n_reg(0) = '0') then
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reset_short_next <= '1';
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end if;
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if (or_reduce(chameleon_reset_n_reg(9 downto 0)) = '0') then
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if (or_reduce(chameleon_reset_n_reg(6 downto 0)) = '0') then
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reset_long_next <= '1';
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end if;
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end if;
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Changed to ~0.6 seconds for core reload