led0

2025-08-23 10:27:29 +02:00
parent 0bb1b5d026
commit 6c53932267
4 changed files with 74 additions and 55 deletions
--- a/boards/nucleo_h563zi.overlay
+++ b/boards/nucleo_h563zi.overlay
@@ -14,11 +14,24 @@

 &uart4 {
    status = "okay";
-    current-speed = <115200>;
+    current-speed = <921600>;
    pinctrl-0 = <&uart4_tx_pa0 &uart4_rx_pd0>;
    pinctrl-names = "default";
 };

 &usart3 {
    status = "okay";
+};
+
+&timers1 {
+    status = "okay";
+
+    st,prescaler = <0>;   /* Required */
+
+    pwm0: pwm {
+        compatible = "st,stm32-pwm";
+        status = "okay";
+        pinctrl-0 = <&tim1_ch1_pa8>;
+        pinctrl-names = "default";
+    };
 };