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Ampel

-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
-