From 2a60d64e9fef12537e7d7bf772bad69acfeaeaa4 Mon Sep 17 00:00:00 2001 From: snsd0805 Date: Sat, 9 Jan 2021 21:13:32 +0800 Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AE=8C=E6=88=90=E6=9D=BF=E5=AD=90?= =?UTF-8?q?=E9=80=A3=E8=91=97=E7=90=83=E5=B7=A6=E5=8F=B3=E7=A7=BB=E5=8B=95?= =?UTF-8?q?(=E9=87=8D=E5=AF=AB)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- FPGA_FINAL.v | 357 ++++++++++++++------------------------------------- 1 file changed, 98 insertions(+), 259 deletions(-) diff --git a/FPGA_FINAL.v b/FPGA_FINAL.v index f0218ea..521f696 100644 --- a/FPGA_FINAL.v +++ b/FPGA_FINAL.v @@ -1,270 +1,109 @@ -module FPGA_FINAL( - input [0:6] D, - input select, CLK, - - output reg [0:27] LED, - output reg [0:3] life, - output reg beep, - output reg [0:6] lcd +module FPGA_FINAL( + input CLK, + output reg [0:27] led, + input left, right ); - reg [3:0] Count; - reg [3:0] plat_1= 3'b000, plat_2=3'b001, plat_3=3'b010, ball_x=3'b001; - reg [3:0] kplat_1 = 3'b000, kplat_2 = 3'b001, kplat_3 = 3'b010; - reg [3:0] plat_pos = 3'b010; - reg [3:0] last_status_d1 = 1'b0, last_status_d0 = 1'b0; - reg start = 1'b0; - reg [10:0] time_pass = 11'b0; - reg [7:0] ball_y = 8'b00000010; - reg [15:0] block = 16'b0100001001011010; - reg up = 1; - reg [10:0] temp = 11'b0; - reg [2:0] ball_status; - reg [1:0] remain_life = 3; - reg [3:0] last_status_d4 = 1'b0; - reg [3:0] score = 4'b0; - reg stage_1 = 1; - reg a=0, b=0, c=0, d=0; - - always @(posedge CLK) - begin - //除頻部分 - time_pass <= time_pass + 1'b1; - temp <= temp + 1'b1; - - // count for 8x8 - if(Count<8) - Count <= Count + 1'b1; - else - Count <= 3'b000; - - //顯示一開始的關卡 - //show - LED[24:26] = Count; - - if(stage_1 == 0 && score == 0) - begin - if(Count == 0 || Count == 1 || Count == 6 || Count== 7) LED[8:15]<=8'b10111111; - else if(Count == 2 || Count == 5) LED[8:15]<=8'b10111000; - else if(Count == 3 || Count == 4) LED[8:15]<=8'b11111010; - beep <= 0; - end + reg [2:0]plat_position; // 板子位置 + reg [2:0]ball_position; // 球 位置 - else if(remain_life!=0 || ball_y!=8'b00000000) - begin + reg upPosition; + integer horizonPosition; + + reg handsOn; // bool，紀錄球現在丟出去了沒 + - // 畫 板子(紅色R) - if(Count==plat_3 || Count==plat_2 ||Count==plat_1) LED[0:7]<=8'b11111110; - else LED[0:7] = 8'b11111111; - - // 畫 球(綠色G) - if (Count==ball_x) LED[8:15]<=~ball_y; - else LED[8:15] = 8'b11111111; - - // 畫 磚塊(藍色B) - // 16 bits 是最上面兩排 - if(block[Count]==1 && block[Count+8]==1) LED[16:23] <= 8'b00111111; - else if(block[Count]==1 && block[Count+8]==0) LED[16:23] <= 8'b01111111; - else if(block[Count]==0 && block[Count+8]==0) LED[16:23] <= 8'b11111111; - else if(block[Count]==0 && block[Count+8]==1) LED[16:23] <= 8'b10111111; - end - - else - begin - // 結束時的 X - if(Count==0 || Count==7) LED[0:7] = 8'b01111110; - else if(Count==1 || Count==6) LED[0:7] = 8'b10111101; - else if(Count==2 || Count==5) LED[0:7] = 8'b11011011; - else if(Count==3 || Count==4) LED[0:7] = 8'b11100111; - end - //7段顯示器得分的部分 - d <= score[0]; - c <= score[1]; - b <= score[2]; - a <= score[3]; - - //update status - plat_1 <= kplat_1 + plat_pos; - plat_2 <= kplat_2 + plat_pos; - plat_3 <= kplat_3 + plat_pos; - if(start==0) - begin - ball_x <= plat_2; - beep <= 0; - end - - //restart重新開始 - if(D[2]==1'b1) - begin - plat_pos <= 3'b010; - ball_y <= 8'b00000010; - start <= 0; - block <= 16'b0100001001011010; - // 01000010 - // 01011010 - up <= 1; - remain_life <= 3; - beep <= 0; - score <= 4'b0; - stage_1 = 1; - end - - // Life 血量 換算成 n 個 LED 燈 - if(remain_life==2'b11) life = 4'b1110; - else if(remain_life==2'b10) life = 4'b1100; - else if(remain_life==2'b01) life = 4'b1000; - else life = 4'b0000; - - - + initial + begin + // 歸零，重製 8x8 LED + led[0:23] = 23'b11111111111111111111; + led[27] = 1; + led[24:26] = 3'b000; - if(D[6]==0) - begin - //復活 - if(D[4]==1 && last_status_d4==0 && remain_life!=0) - begin - start <= 0; - ball_x <= plat_2; - ball_y <= 8'b00000010; - remain_life <= remain_life - 1; - end - - //平台左右移動 - //plat right - else if(D[1]==0 && last_status_d1==1 && plat_pos<5) plat_pos <= plat_pos + 1'b1; - //plat left - else if(D[0]==0 && last_status_d0==1 && plat_pos>0) plat_pos <= plat_pos - 1'b1; - //start game - else if(D[3]==1) start<=1; - - - // 功能等同於 always@(posedge D[1], D[0], D[4]) - last_status_d1 <= D[1]; - last_status_d0 <= D[0]; - last_status_d4 <= D[4]; - - - //ball status - if(start==1 && time_pass==11'b11111111111) // time_pass 是除頻 - begin - beep <= 0; - //ball raising - if(up==1) - begin - if(ball_x == plat_1 && ball_y == 8'b00000010) ball_status=2'b0; // 撞到左邊 - else if(ball_x == plat_2 && ball_y == 8'b00000010) ball_status=2'b01; // 撞到中間 - else if(ball_x == plat_3 && ball_y == 8'b00000010) ball_status=2'b10; // 撞到右邊 - - - if(ball_status==0) // 撞到左邊的情況 - begin - if(ball_x == 3'b001 || ball_y == 8'b10000000) ball_status = 2'b10; // 撞到牆壁反彈 - ball_x <= ball_x-1; // 左移 - ball_y <= ball_y*2; - end - else if(ball_status==1)// 撞到中間的情況 - begin - ball_y <= ball_y*2; - end - else if(ball_status==2) // 撞到右邊的情況 - begin - if(ball_x==3'b110 || ball_y==8'b10000000) ball_status = 2'b0; - ball_x <= ball_x+1; - ball_y <= ball_y*2; - end - - - // 這區塊好像不需要 - else if(ball_x==3'b000 && ball_x==plat_1 && ball_y==8'b00000010) // 在最左邊撞到板子反彈 - begin - ball_x <= ball_x+1; - ball_y <= ball_y*2; - end - else if(ball_x==3'b111 && ball_x==plat_3 && ball_y==8'b00000010)// 在最右邊撞到板子 - begin - ball_x <= ball_x-1; - ball_y <= ball_y*2; - end - - - // - end - //ball falling - else - begin - - if(ball_status==0) // 撞到左邊的情況 - begin - if(ball_x==3'b001) ball_status = 2'b10; - ball_x <= ball_x-1; - ball_y <= ball_y/2; - end - else if(ball_status==1) // 撞到中間的情況 - ball_y <= ball_y/2; - - else if(ball_status==2) // 撞到右邊的情況 - begin - if(ball_x==3'b110) ball_status = 2'b0; - ball_x <= ball_x+1; - ball_y <= ball_y/2; - end - end - - - // for 除頻 歸零 - time_pass <= 11'b0; - end - end + plat_position = 3'b010; // 預設在 x=2 的位置 + ball_position = 3'b011; // 預設在 x=3 的位置 + handsOn = 1; // 預設為 為丟出狀態 + + upPosition = 1; // 預設為 向上 + horizonPosition = 0; // 預設為 正中間方向 + end - // 撞到磚塊的偵測 - if(ball_y==8'b01000000 && block[ball_x+8]==1) // 若撞到第二排的磚塊 - begin - block[ball_x+8]<=0; // 消除第二排磚塊 - up <= 0; // 開始下落 - beep <= 1; - if(stage_1 == 1) score <= score + 1'b1; // 加分 - else score <= score - 1'b1; - end - else if(ball_y==8'b10000000 && block[ball_x]==1) // 撞到第一排的磚塊 - begin - block[ball_x]<=0; - up <= 0; - beep <= 1; - if(stage_1 == 1) score <= score + 1'b1; - else score <= score - 1'b1; - end - else if(ball_y==8'b00000010 && (plat_1==ball_x || plat_2==ball_x || plat_3 == ball_x)) // 撞到板子 - begin - up <= 1; // 開始上升 - if(start==1) beep <= 1; - end - else if(ball_y==8'b10000000) // 撞到最上方 - begin - up<=0; - beep <= 1; - end; - - if(block == 16'b0 && stage_1 == 1) // 全部消除 - begin - ball_y <= 8'b00000010; - start <= 0; - block <= 16'b0101101000011000; - up <= 1; - beep <= 0; - stage_1 = 0; - end - - // 顯示 LCD 數字螢幕 (分數) - lcd[0] = ~((~b & ~c & ~d)|(a & ~b & ~c)|(~a & b & d)|(~a & c)); - lcd[1] = ~((~a & ~b)|(~b & ~c)|(~a & ~c & ~d)|(~a & c & d)); - lcd[2] = ~((~a & b)|(~b & ~c)|(~a & d)); - lcd[3] = ~((a & ~b & ~c)|(~a & ~b & c)|(~a & c & ~d)|(~a & b & ~c & d)|(~b & ~c & ~d)); - lcd[4] = ~((~b & ~c & ~d)|(~a & c & ~d)); - lcd[5] = ~((~a & b & ~c)|(~a & b & ~d)|(a & ~b & ~c)|(~b & ~c & ~d)); - lcd[6] = ~((a & ~b & ~c )|(~a & ~b & c)|(~a & b & ~c)|(~a & c & ~d)); + divfreq F(CLK, divclk); + buttondivfreq B(CLK, buttonclk); + + always @(posedge buttonclk) + begin + if(left) + if(plat_position>0) + plat_position <= plat_position-1; + + if(right) + if(plat_position<5) + plat_position <= plat_position+1; + end + + + // 顯示用 + always @(posedge divclk) + begin + reg [0:2]row; + + // 跑 0~7 行 + if(row>=7) + row <= 3'b000; + else + row <= row + 1'b1; + + // 設定這次要畫第 n 行 + led[24:26] = row; + + // 開始畫板子 ( R ) + if(row==plat_position || row==plat_position+1 || row==plat_position+2) + led[0:7] = 8'b11111110; + else + led[0:7] = 8'b11111111; + + + // 開始畫球 ( G ) + if(handsOn) + if(row==plat_position+1) // 放在正中間 + led[8:15] = 8'b11111101; + else + led[8:15] = 8'b11111111; + end +endmodule - end + +// 顯示用的除頻器 +module divfreq(input CLK, output reg CLK_div); + reg[24:0] Count; + always @(posedge CLK) + begin + if(Count>25000) + begin + Count <= 25'b0; + CLK_div <= ~CLK_div; + end + else + Count <= Count + 1'b1; + end +endmodule + + +// 按鈕用的除頻器 +module buttondivfreq(input CLK, output reg CLK_div); + reg[24:0] Count; + always @(posedge CLK) + begin + if(Count>2500000) + begin + Count <= 25'b0; + CLK_div <= ~CLK_div; + end + else + Count <= Count + 1'b1; + end endmodule \ No newline at end of file