|
|
@@ -1,57 +0,0 @@ |
|
|
|
module led_top ( |
|
|
|
input wire clk12M, |
|
|
|
input wire rst, |
|
|
|
input wire [1:0] color_sel, |
|
|
|
input wire rw, |
|
|
|
output reg REDn, |
|
|
|
output reg BLUn, |
|
|
|
output reg GRNn, |
|
|
|
output reg RED, |
|
|
|
output reg BLU, |
|
|
|
output reg GRN |
|
|
|
); |
|
|
|
|
|
|
|
wire red_pwm; |
|
|
|
wire grn_pwm; |
|
|
|
wire blu_pwm; |
|
|
|
|
|
|
|
//parameter on_hi = 2'b10; |
|
|
|
//parameter on_lo = 2'b01; |
|
|
|
//parameter off = 2'b00; |
|
|
|
//parameter LED_OFF = 2'b00; |
|
|
|
//parameter RAMP_UP = 2'b01; |
|
|
|
//parameter LED_ON = 2'b10; |
|
|
|
//parameter RAMP_DOWN = 2'b11; |
|
|
|
//parameter on_max_cnt = 28'h16E35ED; // 1 sec steady |
|
|
|
//parameter [3:0] Brightness=4'b0111; //50% Brightness |
|
|
|
//parameter [3:0] BreatheRamp=4'b0110; //2x |
|
|
|
//parameter [3:0] BlinkRate=4'b0101; //1sec |
|
|
|
//parameter string RGB0_CURRENT = "0b111111"; |
|
|
|
//parameter string RGB1_CURRENT = "0b111111"; |
|
|
|
//parameter string RGB2_CURRENT = "0b111111"; |
|
|
|
defparam U1.on_hi = 2'b10; |
|
|
|
defparam U1.on_lo = 2'b01; |
|
|
|
defparam U1.off = 2'b00; |
|
|
|
defparam U1.LED_OFF = 2'b00; |
|
|
|
defparam U1.RAMP_UP = 2'b01; |
|
|
|
defparam U1.LED_ON = 2'b10; |
|
|
|
defparam U1.RAMP_DOWN = 2'b11; |
|
|
|
defparam U1.on_max_cnt = 28'h16E35ED; // 1 sec steady |
|
|
|
defparam U1.Brightness = 4'b0111; // 50% Brightness |
|
|
|
defparam U1.BreatheRamp = 4'b0110; // 2x |
|
|
|
defparam U1.BlinkRate = 4'b0101; // 1 sec |
|
|
|
defparam U2.RGB0_CURRENT = "0b111111"; |
|
|
|
defparam U2.RGB1_CURRENT = "0b111111"; |
|
|
|
defparam U2.RGB2_CURRENT = "0b111111"; |
|
|
|
|
|
|
|
LED_control1 U1 (.clk12M(clk12M),.rst(rst),.color_sel(color_sel),.rw(rw),.red_pwm(red_pwm),.blu_pwm(blu_pwm),.grn_pwm(grn_pwm)); |
|
|
|
|
|
|
|
|
|
|
|
RGB U2 (.CURREN('b1),.RGB0PWM(blu_pwm),.RGB1PWM(grn_pwm),.RGB2PWM(red_pwm),.RGBLEDEN('b1),.RGB0(BLUn),.RGB1(GRNn),.RGB2(REDn)); |
|
|
|
|
|
|
|
assign RED = red_pwm; |
|
|
|
assign GRN = grn_pwm; |
|
|
|
assign BLU = blu_pwm; |
|
|
|
|
|
|
|
endmodule |
|
|
|
|