Page 414 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6
P. 414
end
else music_sel<=0;
end
end
always @ (posedge clk,negedge rst)//알람시간과 현재시간이 같아졌을때 신호
begin
if(!rst) begin a_flag<=0; end
else
begin
if(screen)
begin
if (sw_off==1) a_flag<=0; // alarm off
else
begin
if(hour_a==hour && min_a==min && a_apm==apm && vpos==5) a_flag<=1; // alarm on
end
end
else a_flag <= a_flag;
end
end
always @(posedge clk, negedge rst)
begin
if(!rst) sw_off<=0;
else
begin
if(off_b==1) sw_off<=~sw_off;
else sw_off<=sw_off;
end
end
endmodule
B) LCD 모듈
module alarm_pro(clk, rst, hour, min, A_hour, A_min, pos, sw_off,screen, song_sw, apm,
a_apm, lcd_rs, lcd_rw, lcd_en, lcd_data, music_sel);
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