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https://github.com/Gehstock/Mist_FPGA.git
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Scramble HW: add DIP switches
This commit is contained in:
Gyorgy Szombathelyi
parent
05170088f7
commit
dd73e5ce11
@ -1 +1,4 @@
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SCRAMBLE=1
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[ARC]
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RBF=SCRAMBLE
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MOD=1
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CONF=O78,Lives,3,4,5,Unl
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@ -1 +1,5 @@
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SCRAMBLE=10
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[ARC]
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RBF=SCRAMBLE
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MOD=10
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CONF=O7,Lives,3,5
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CONF=OA,Demo Sounds,Off,On
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@ -1 +1,5 @@
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SCRAMBLE=5
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[ARC]
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RBF=SCRAMBLE
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MOD=5
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CONF=O7,Lives,3,5
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CONF=OA,Demo Sounds,Off,On
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@ -1 +1,5 @@
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SCRAMBLE=8
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[ARC]
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RBF=SCRAMBLE
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MOD=8
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CONF=O7,Lives,3,5
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CONF=OA,Demo Sounds,Off,On
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@ -1 +1,4 @@
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SCRAMBLE=2
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[ARC]
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RBF=SCRAMBLE
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MOD=2
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CONF=O78,Lives,3,5,7,Unl
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@ -1 +1,4 @@
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SCRAMBLE=11
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[ARC]
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RBF=SCRAMBLE
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MOD=11
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CONF=OA,Demo Sounds,Off,On
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@ -1 +1,4 @@
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SCRAMBLE=6
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[ARC]
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RBF=SCRAMBLE
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MOD=6
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CONF=O78,Lives,3,4,5,Unl
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@ -1 +1,4 @@
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SCRAMBLE=0
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[ARC]
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RBF=SCRAMBLE
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MOD=0
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CONF=O78,Lives,3,4,5,Unl
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@ -1 +1,5 @@
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SCRAMBLE=7
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[ARC]
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RBF=SCRAMBLE
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MOD=7
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CONF=O7,Lives,3,5
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CONF=OB,Difficulty,Easy,Hard
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@ -1 +1,5 @@
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SCRAMBLE=3
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[ARC]
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RBF=SCRAMBLE
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MOD=3
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CONF=O7,Lives,3,4
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CONF=O9,Continue,No,Yes
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@ -1 +1,5 @@
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SCRAMBLE=4
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[ARC]
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RBF=SCRAMBLE
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MOD=4
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CONF=O7,Lives,3,5
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CONF=OA,Demo Sounds,Off,On
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@ -51,6 +51,17 @@ module ScrambleMist
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`include "rtl\build_id.v"
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localparam CONF_STR = {
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";ROM;",
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"O2,Rotate Controls,Off,On;",
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"O34,Scanlines,Off,25%,50%,75%;",
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"O5,Blending,Off,On;",
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"O6,Joystick Swap,Off,On;",
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"DIP;",
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"T0,Reset;",
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"V,v1.20.",`BUILD_DATE
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};
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integer hwsel = 0;
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wire [6:0] core_mod;
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reg [8*8-1:0] core_name;
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@ -59,9 +70,9 @@ reg [7:0] input1;
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reg [7:0] input2;
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always @(*) begin
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_fireA, 1'b0, m_fireB, m_up2 };
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input1 = ~{ m_one_player, m_two_players, m_left2, m_right2, m_fire2A, m_fire2B, 2'b10 };
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input2 = ~{ 1'b1, m_down, 1'b1, m_up, 3'b111, m_down2 };
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_fireA, /*service*/1'b0, m_fireB, m_up2 };
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input1 = ~{ m_one_player, m_two_players, m_left2, m_right2, m_fire2A, m_fire2B, /*lives*/~status[8:7] };
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input2 = ~{ 1'b1, m_down, 1'b1, m_up, /*cabinet*/1'b1, /*coinage*/2'b11, m_down2 };
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case (core_mod)
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6'h0:
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@ -73,6 +84,8 @@ always @(*) begin
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begin
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core_name = "AMIDAR ";
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hwsel = 0;
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input1[1:0] = ~status[8:7]; // lives345unl
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//input2[1] = status[10]; // demo sounds - no effect
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end
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6'h2:
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begin
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@ -83,27 +96,31 @@ always @(*) begin
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begin
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core_name = "SCOBRA ";
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hwsel = 2;
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input1[0] = status[9]; // allow continue
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input1[1] = status[7]; // lives34
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end
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6'h4:
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begin
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core_name = "TAZMANIA";
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hwsel = 2;
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_down, m_up, m_fireA, m_fireB };
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input1 = ~{ m_fire2A, m_fire2B, m_left2, m_right2, m_up2, m_down2, 2'b11 };
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input2 = ~{ 1'b1, m_two_players, 2'b10, 3'b111, m_one_player };
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input1 = ~{ m_fire2A, m_fire2B, m_left2, m_right2, m_up2, m_down2, /*demosnd*/status[10], /*lives35*/status[7] };
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input2 = ~{ 1'b1, m_two_players, 2'b10, 3'b111, m_one_player }; // unknown, start2, 2xunknown, cabinet, 2xcoinage, start1
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end
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6'h5:
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begin
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core_name = "ARMORCAR";
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hwsel = 2;
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input1[0] = ~status[7]; //lives35
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input1[1] = ~status[10]; // demo sounds
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end
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6'h6:
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begin
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core_name = "MOONWAR";
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core_name = "MOONWAR ";
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hwsel = 2;
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input0 = ~{ m_coin1, m_coin2, 1'b0, dial };
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input1 = ~{ m_fireA, m_fireB, m_fireC, m_fireD, m_two_players, m_one_player, 2'b01 }; // lives
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input2 = ~{ 4'h0, 1'b1, 2'b11, 1'b0 }; // 4xunused, cabinet, coinage, p2fire(cocktail)
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input1 = ~{ m_fireA, m_fireB, m_fireC, m_fireD, m_two_players, m_one_player, /*live345*/~status[8:7] };
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input2 = ~{ 4'h0, 1'b1, 2'b11, 1'b0 }; // 4xunused, cabinet, coinage, p2fire(cocktail)
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end
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6'h7:
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begin
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@ -111,14 +128,14 @@ always @(*) begin
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hwsel = 2;
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_two_players, 1'b0, m_one_player, 1'b0 };
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input1 = { 4'hf, 2'b00, 1'b0, 1'b0 }; // 6xunused, freeplay, freeze
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input2 = { 4'hf, 1'b0, 1'b0, 1'b1, 1'b1}; // 4xunused, lives, difficulty, unknown, unused
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input2 = { 4'hf, ~status[7], status[11], 1'b1, 1'b1}; // 4xunused, lives35, difficulty, unknown, unused
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end
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6'h8:
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begin
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core_name = "CALIPSO ";
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hwsel = 3;
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_down, m_up, 1'b1, m_two_players|m_fire2A }; // coin1, coin2, left, right, down, up, unused, start 2p / player2 fire
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input1 = ~{ 1'b1, 1'b1, m_left2, m_right2, m_down2, m_up2, 1'b1, 1'b1 }; // unused, unused, left, right, down, up, demo sounds, lives 3/5
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input1 = ~{ 1'b1, 1'b1, m_left2, m_right2, m_down2, m_up2, status[10], status[7] }; // unused, unused, left, right, down, up, demo sounds, lives 3/5
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input2 = ~{ 5'b0, 2'b10, m_fireA | m_one_player }; // unused[7:3], coin dip[2:1], start 1p / player1 fire
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end
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6'h9:
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@ -135,7 +152,7 @@ always @(*) begin
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core_name = "ANTEATER";
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hwsel = 5;
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_down, m_up, m_fireA, m_fireB };
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input1 = ~{ m_fire2A, m_fire2B, m_left2, m_right2, m_up2, m_down2, 2'b11 };
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input1 = ~{ m_fire2A, m_fire2B, m_left2, m_right2, m_up2, m_down2, /*demosdns*/status[10], /*lives35*/status[7] };
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input2 = ~{ 1'b1, m_two_players, 2'b10, 3'b111, m_one_player };
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end
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6'hB:
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@ -144,7 +161,7 @@ always @(*) begin
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hwsel = 6;
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input0 = ~{ m_coin1, m_coin2, m_left, m_right, m_down, m_up, m_one_player, m_two_players };
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input1 = ~{ 1'b0, m_fireA, m_left2, m_right2, m_down2, m_up2, 2'b01 };
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input2 = ~{ 4'h0, 1'b0, 2'b10, 1'b0 }; //4xunused, demo sounds, 2xcoinage, unused
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input2 = ~{ 4'h0, status[10], 2'b10, 1'b0 }; //4xunused, demo sounds, 2xcoinage, unused
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end
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default:
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begin
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@ -154,17 +171,6 @@ always @(*) begin
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endcase
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end
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localparam CONF_STR = {
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// `CORE_NAME,";ROM;",
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";ROM;",
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"O2,Rotate Controls,Off,On;",
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"O34,Scanlines,Off,25%,50%,75%;",
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"O5,Blending,Off,On;",
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"06,Joystick Swap,Off,On;",
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"T0,Reset;",
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"V,v1.20.",`BUILD_DATE
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};
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wire rotate = status[2];
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wire [1:0] scanlines = status[4:3];
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wire blend = status[5];
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@ -214,7 +220,7 @@ wire key_pressed;
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wire [7:0] key_code;
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user_io #(
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.STRLEN(((8*8+$size(CONF_STR))>>3)))
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.STRLEN(8+($size(CONF_STR)>>3)))
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user_io(
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.clk_sys (clk_sys ),
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.conf_str ({core_name, CONF_STR}),
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@ -224,7 +230,7 @@ user_io(
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.SPI_MOSI (SPI_DI ),
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.buttons (buttons ),
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.switches (switches ),
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.scandoubler_disable (scandoublerD ),
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.scandoubler_disable (scandoublerD ),
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.ypbpr (ypbpr ),
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.no_csync (no_csync ),
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.core_mod (core_mod ),
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@ -24,6 +24,8 @@
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module user_io #(parameter STRLEN=0, parameter PS2DIV=100, parameter ROM_DIRECT_UPLOAD=0) (
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input [(8*STRLEN)-1:0] conf_str,
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output [9:0] conf_addr, // RAM address for config string, if STRLEN=0
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input [7:0] conf_chr,
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input clk_sys, // clock for system-related messages (kbd, joy, etc...)
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input clk_sd, // clock for SD-card related messages
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@ -101,6 +103,8 @@ assign scandoubler_disable = but_sw[4];
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assign ypbpr = but_sw[5];
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assign no_csync = but_sw[6];
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assign conf_addr = byte_cnt;
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// this variant of user_io is for 8 bit cores (type == a4) only
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// bit 4 indicates ROM direct upload capability
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wire [7:0] core_type = ROM_DIRECT_UPLOAD ? 8'hb4 : 8'ha4;
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@ -335,7 +339,8 @@ always@(posedge spi_sck or posedge SPI_SS_IO) begin
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spi_byte_out <= 0;
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case({(!byte_cnt) ? {sbuf, SPI_MOSI} : cmd})
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// reading config string
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8'h14: if(byte_cnt < STRLEN) spi_byte_out <= conf_str[(STRLEN - byte_cnt - 1)<<3 +:8];
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8'h14: if (STRLEN == 0) spi_byte_out <= conf_chr; else
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if(byte_cnt < STRLEN) spi_byte_out <= conf_str[(STRLEN - byte_cnt - 1)<<3 +:8];
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// reading sd card status
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8'h16: if(byte_cnt == 0) begin
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