zwischenstand

firmware/sysbuild/mcuboot.conf

@@ -0,0 +1,8 @@
+CONFIG_LOG=y
+CONFIG_MCUBOOT_LOG_LEVEL_DBG=y
+# CONFIG_MCUBOOT_SERIAL=y
+CONFIG_UART_CONSOLE=y
+# CONFIG_SINGLE_APPLICATION_SLOT=n
+# CONFIG_MCUBOOT_INDICATION_LED=y
+# CONFIG_BOOT_SERIAL_CDC_ACM=y
+# CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x11000

firmware/sysbuild/mcuboot.overlay

@@ -0,0 +1,13 @@
+/ {
+  aliases {
+		mcuboot-button0 = &button1;
+		mcuboot-led0 = &led1;
+  };
+};
+
+/* Step 2.1 - Configure CDC ACM */
+&zephyr_udc0 {
+	cdc_acm_uart0: cdc_acm_uart0 {
+		compatible = "zephyr,cdc-acm-uart";
+	};
+};