--- Quote Start ---
module simplemotion(motion,key_0, CLK_50M,VCC);
output motion;
input key_0;
input CLK_50M;
input VCC;
slowclock(CLK_50M, pulse);
wire pulse;
reg motion;
always @(posedge pulse)
if (key_0==1)
motion = pulse;
stop(CLK_50M,c);
wire c;
always @(posedge c)
if (c==1) motion =0; // in this step i am trying to stop the motion , however, i couldn't because motion cannot be multiple constant.
endmodule
module stop(CLK_50M,c);
input CLK_50M;
output c;
reg [20:0] count;
always @(CLK_50M)
count = count+1;
assign c = count[20];
endmodule
module slowclock(CLK_50M, pulse);
input CLK_50M;
output pulse;
reg [15:0] counter;
always @(posedge CLK_50M)
counter<=counter+1;
assign pulse = counter[15];
endmodule
My code is wrong, i have been working on this for weeks, still can't stop sending out the pulse to the motor at some specific time.
Can anyone help? Thank you.
--- Quote End ---
Hi,
It seems to me the problem with your output c. Better to declare before the call . Please check by displaying before stop call and after stop call. In this way, you will get know the problem why it is not stopping.
Honored Contributor
