removed old stepper code leftovers

boards/nucleo_h563zi.overlay

@@ -6,17 +6,6 @@
 
         rotenc0 = &as5600;
         stepper0 = &stepper0;
-        servo0 = &pwm_servo0;
-    };
-
-    pwmleds: pwmleds {
-		compatible = "pwm-leds";
-		status = "okay";
-
-		pwm_servo0: pwm_servo0 {
-			pwms = <&pwm4 3 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
-			label = "servo 0";
-		};
     };
 
     stepper0: tmc2209_motor {
@@ -34,13 +23,6 @@
     };
 };
 
-&uart4 {
-    status = "okay";
-    current-speed = <460800>;
-    pinctrl-0 = <&uart4_tx_pa0 &uart4_rx_pd0>;
-    pinctrl-names = "default";
-};
-
 &usb {
     status = "okay";
     cdc_acm_uart0: cdc_acm_uart0 {
@@ -71,17 +53,6 @@
     };
 };
 
-&timers4 {
-    status = "okay";
-    st,prescaler = <119>;
-
-    pwm4: pwm {
-        status = "okay";
-        pinctrl-0 = <&tim4_ch3_pb8>;
-        pinctrl-names = "default";
-    };
-};
-
 &i2c2 {
     status = "okay";
     pinctrl-0 = <&i2c2_scl_pf1 &i2c2_sda_pf0>;

src/devices.cpp

@@ -19,18 +19,16 @@ bool verify_are_devices_available(void) {
         devices_ready = false;
     }
 
-    if (!pwm_is_ready_dt(&servo0)) {
-        printk("Servo0 not ready\n");
-        devices_ready = false;
-    }
     if (!device_is_ready(counter5)) {
         printk("Counter 5 not ready\n");
         devices_ready = false;
     }
+
     if (!device_is_ready(rotenc0)) {
         printk("Rotory encoder 0 not ready\n");
         devices_ready = false;
     }
+
     if (!device_is_ready(stepper0)) {
         printk("Stepper 0 not ready\n");
         devices_ready = false;

src/devices.hpp

@@ -6,12 +6,10 @@
 #include <zephyr/device.h>
 #include <zephyr/devicetree.h>
 #include <zephyr/drivers/gpio.h>
-#include <zephyr/drivers/pwm.h>
 #include <zephyr/drivers/stepper.h>
 #else
 #include <device.h>
 #include <devicetree.h>
-#include <drivers/pwm.h>
 #endif
 
 static const struct gpio_dt_spec led0 = GPIO_DT_SPEC_GET(DT_ALIAS(led0), gpios);
@@ -20,7 +18,6 @@ static const struct gpio_dt_spec led2 = GPIO_DT_SPEC_GET(DT_ALIAS(led2), gpios);
 
 static const struct device *rotenc0 = DEVICE_DT_GET(DT_ALIAS(rotenc0));
 static const struct device *stepper0 = DEVICE_DT_GET(DT_ALIAS(stepper0));
-static const struct pwm_dt_spec servo0 = PWM_DT_SPEC_GET(DT_ALIAS(servo0));
 static const struct device *counter5 = DEVICE_DT_GET(DT_NODELABEL(counter5));
 
 bool verify_are_devices_available(void);