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Modify RGB PWM IP to use enable pulser instead of clock divider

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This commit is contained in:
Madeline Busig 2025-12-03 01:36:41 -08:00
parent 8ffe9271f2
commit 631f46f339
1 changed files with 8 additions and 9 deletions
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17
pwm_block/src/rgb_pwm_block_S_AXI.v
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@ -399,10 +399,6 @@
end end
// Add user logic here // Add user logic here
wire led_en;
assign led_en = slv_reg1[0];
assign led = led_en ? slv_reg0[7:0] : 0;
wire rst = ~S_AXI_ARESETN; wire rst = ~S_AXI_ARESETN;
wire [15:0] duty_R = slv_reg0[15:0]; wire [15:0] duty_R = slv_reg0[15:0];
@ -413,17 +409,18 @@
wire [3:0] pwm_clk_mod = slv_reg3[11:8]; wire [3:0] pwm_clk_mod = slv_reg3[11:8];
wire pwm_oen = slv_reg3[0]; wire pwm_oen = slv_reg3[0];
wire pwm_clk; wire pwm_clk_en;
conf_div clk_div ( clk_enable_pulser clkdiv_pulser (
.clk_in(S_AXI_ACLK), .clk(S_AXI_ACLK),
.rst(S_AXI_ARESETN), .rst(rst),
.sel(pwm_clk_mod), .sel(pwm_clk_mod),
.clk_out(pwm_clk) .en_out(pwm_clk_en)
); );
pwm_core core_R( pwm_core core_R(
.clk(pwm_clk), .clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst), .rst(rst),
.duty(duty_R), .duty(duty_R),
.window_width(window_width), .window_width(window_width),
@ -433,6 +430,7 @@
pwm_core core_G( pwm_core core_G(
.clk(pwm_clk), .clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst), .rst(rst),
.duty(duty_G), .duty(duty_G),
.window_width(window_width), .window_width(window_width),
@ -442,6 +440,7 @@
pwm_core core_B( pwm_core core_B(
.clk(pwm_clk), .clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst), .rst(rst),
.duty(duty_B), .duty(duty_B),
.window_width(window_width), .window_width(window_width),