ee-324/pwm-controller
1
0
Fork 0
generated from maddiebusig/vivado-template-hog
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
pwm_block/src/rgb_pwm_block_S_AXI.v
View File

@ -399,10 +399,6 @@
end
// 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 [15:0] duty_R = slv_reg0[15:0];
@ -413,17 +409,18 @@
wire [3:0] pwm_clk_mod = slv_reg3[11:8];
wire pwm_oen = slv_reg3[0];
wire pwm_clk;
wire pwm_clk_en;
conf_div clk_div (
.clk_in(S_AXI_ACLK),
.rst(S_AXI_ARESETN),
clk_enable_pulser clkdiv_pulser (
.clk(S_AXI_ACLK),
.rst(rst),
.sel(pwm_clk_mod),
.clk_out(pwm_clk)
.en_out(pwm_clk_en)
);
pwm_core core_R(
.clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst),
.duty(duty_R),
.window_width(window_width),
@ -433,6 +430,7 @@
pwm_core core_G(
.clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst),
.duty(duty_G),
.window_width(window_width),
@ -442,6 +440,7 @@
pwm_core core_B(
.clk(pwm_clk),
.en(pwm_clk_en),
.rst(rst),
.duty(duty_B),
.window_width(window_width),