13:17:16.1746 [INFO] System bus created. 13:17:17.6490 [WARNING] RTC not passed in the RCC constructor. Changes to the real-time clock will be ignored 13:17:17.6490 [WARNING] Lptimer not passed in the RCC constructor. Changes to the low-power timer clock will be ignored 13:17:18.2302 [INFO] sysbus: Loading segment of 18984 bytes length at 0x8000000. 13:17:18.2577 [INFO] sysbus: Loading segment of 118 bytes length at 0x8004A28. 13:17:18.2578 [INFO] sysbus: Loading segment of 4 bytes length at 0x8004A9E. 13:17:18.2578 [INFO] sysbus: Loading segment of 1912 bytes length at 0x20000078. 13:17:18.8728 [INFO] cpu0: Setting initial values: PC = 0x8000691, SP = 0x200007F0. 13:17:18.8736 [INFO] nucleo_l031k6: Machine started. 13:17:18.9802 [WARNING] sysbus: [cpu0: 0x8000524] ReadDoubleWord from non existing peripheral at 0x40007000. 13:17:18.9804 [WARNING] sysbus: [cpu0: 0x8000524] WriteDoubleWord to non existing peripheral at 0x40007000, value 0x800. 13:17:18.9812 [WARNING] sysbus: [cpu0: 0x80017D2] ReadDoubleWord from non existing peripheral at 0x40007000. 13:17:18.9812 [WARNING] sysbus: [cpu0: 0x8001808] ReadDoubleWord from non existing peripheral at 0x40007000. 13:17:18.9813 [WARNING] sysbus: [cpu0: 0x80017E6] ReadDoubleWord from non existing peripheral at 0x40022000. 13:17:18.9813 [WARNING] sysbus: [cpu0: 0x80017E6] WriteDoubleWord to non existing peripheral at 0x40022000, value 0x1. 13:17:18.9813 [WARNING] sysbus: [cpu0: 0x80017E6] ReadDoubleWord from non existing peripheral at 0x40022000. 13:17:18.9813 [WARNING] sysbus: [cpu0: 0x8001800] ReadDoubleWord from non existing peripheral at 0x40022000. 13:17:18.9838 [WARNING] sysbus: [cpu0: 0x8000510] ReadDoubleWord from non existing peripheral at 0x40015804. 13:17:18.9838 [WARNING] sysbus: [cpu0: 0x8000510] WriteDoubleWord to non existing peripheral at 0x40015804, value 0x0. 13:17:19.0064 [WARNING] rcc: Unhandled write to offset 0x28. Unhandled bits: [17] when writing value 0x20000. Tags: USART2RST (0x1). 13:17:19.0452 [INFO] usart2: [host: 1.26s (+1.26s)|virt: 0s (+0s)] *** Booting Zephyr OS build 3723493f60a1 *** 13:17:19.0651 [INFO] nucleo_l031k6: Machine paused. 13:17:19.0812 [INFO] nucleo_l031k6: Machine resumed. 13:17:19.0819 [INFO] usart2: [host: 1.3s (+36.75ms)|virt: 92µs (+92µs)] 13:17:19.1035 [INFO] usart2: [host: 1.32s (+21.57ms)|virt: 0.1ms (+12µs)] LED state: OFF 13:17:19.1043 [INFO] nucleo_l031k6: Machine paused. 13:17:19.1877 [INFO] nucleo_l031k6: Machine resumed. 13:17:19.1887 [INFO] usart2: [host: 1.4s (+84.85ms)|virt: 0.11ms (+6µs)] 13:17:19.9893 [INFO] usart2: [host: 2.2s (+0.8s)|virt: 1s (+1s)] LED state: ON 13:17:21.0086 [INFO] usart2: [host: 3.22s (+1.02s)|virt: 2s (+1s)] LED state: OFF 13:17:22.0220 [INFO] usart2: [host: 4.24s (+1.01s)|virt: 3s (+1s)] LED state: ON 13:17:23.0013 [INFO] nucleo_l031k6: Machine paused. 13:17:23.0469 [INFO] nucleo_l031k6: Disposed.