08:30:45.5565 [INFO] System bus created. 08:30:46.4404 [INFO] sysbus: Loading segment of 15404 bytes length at 0x8000000. 08:30:46.4526 [INFO] sysbus: Loading segment of 100 bytes length at 0x8003C2C. 08:30:46.4526 [INFO] sysbus: Loading segment of 4 bytes length at 0x8003C90. 08:30:46.4527 [INFO] sysbus: Loading segment of 17064 bytes length at 0x20000068. 08:30:46.6932 [INFO] cpu0: Setting initial values: PC = 0x8000FD1, SP = 0x20004310. 08:30:46.6946 [INFO] b_l072z_lrwan1: Machine started. 08:30:46.7496 [WARNING] nvic: Unhandled write to offset 0xD94, value 0x0. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x0. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x8000010. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x7020023. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x1. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x20000011. 08:30:46.7497 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x110B001D. 08:30:46.7498 [WARNING] nvic: Unhandled write to offset 0xD94, value 0x5. 08:30:46.7565 [WARNING] sysbus: [cpu0: 0x8000CBE] ReadDoubleWord from non existing peripheral at 0x40007000. 08:30:46.7568 [WARNING] sysbus: [cpu0: 0x8000CBE] WriteDoubleWord to non existing peripheral at 0x40007000, value 0x800. 08:30:46.7573 [WARNING] sysbus: [cpu0: 0x8001E0A] ReadDoubleWord from non existing peripheral at 0x40007000. 08:30:46.7573 [WARNING] sysbus: [cpu0: 0x8001E40] ReadDoubleWord from non existing peripheral at 0x40007000. 08:30:46.7573 [WARNING] sysbus: [cpu0: 0x8001E1E] ReadDoubleWord from non existing peripheral at 0x40022000. 08:30:46.7573 [WARNING] sysbus: [cpu0: 0x8001E1E] WriteDoubleWord to non existing peripheral at 0x40022000, value 0x1. 08:30:46.7573 [WARNING] sysbus: [cpu0: 0x8001E1E] ReadDoubleWord from non existing peripheral at 0x40022000. 08:30:46.7574 [WARNING] sysbus: [cpu0: 0x8001E38] ReadDoubleWord from non existing peripheral at 0x40022000. 08:30:46.7580 [WARNING] sysbus: [cpu0: 0x80013B6] ReadDoubleWord from non existing peripheral at 0x40010020. 08:30:46.7580 [WARNING] sysbus: [cpu0: 0x80013B6] WriteDoubleWord to non existing peripheral at 0x40010020, value 0x2000. 08:30:46.7672 [WARNING] gpioa: Unhandled write to offset 0x24. Unhandled bits: [6] when writing value 0x40. Tags: AFSEL9 (0x4). 08:30:46.7683 [WARNING] gpioa: Unhandled write to offset 0x24. Unhandled bits: [10] when writing value 0x400. Tags: AFSEL10 (0x4). 08:30:46.7708 [WARNING] gpioa: Unhandled write to offset 0x20. Unhandled bits: [10] when writing value 0x400. Tags: AFSEL2 (0x4). 08:30:46.7709 [WARNING] gpioa: Unhandled write to offset 0x20. Unhandled bits: [14] when writing value 0x4000. Tags: AFSEL3 (0x4). 08:30:46.7831 [INFO] usart2: [host: 0.5s (+0.5s)|virt: 0.1ms (+0.1ms)] *** Booting Zephyr OS build zephyr-v3.2.0-2417-gdf50fa6f1a9a *** 08:30:46.7935 [INFO] usart2: [host: 0.51s (+10.46ms)|virt: 0.16ms (+56µs)] [2J[15;1HDemo Description 08:30:46.7950 [INFO] usart2: [host: 0.52s (+1.34ms)|virt: 0.16ms (+0s)] ---------------- 08:30:46.8038 [INFO] usart2: [host: 0.52s (+8.94ms)|virt: 0.2ms (+44µs)] An implementation of a solution to the Dining Philosophers 08:30:46.8109 [INFO] usart2: [host: 0.53s (+7.08ms)|virt: 0.2ms (+0s)] problem (a classic multi-thread synchronization problem). 08:30:46.8187 [INFO] usart2: [host: 0.54s (+7.8ms)|virt: 0.2ms (+0s)] This particular implementation demonstrates the usage of multiple 08:30:46.8290 [INFO] usart2: [host: 0.55s (+10.34ms)|virt: 0.3ms (+0.1ms)] preemptible and cooperative threads of differing priorities, as 08:30:46.8454 [INFO] usart2: [host: 0.57s (+16.41ms)|virt: 0.3ms (+0s)] well as dynamic mutexes and thread sleeping. 08:30:46.8635 [INFO] usart2: [host: 0.58s (+18.06ms)|virt: 0.4ms (+0.1ms)] [5;1HPhilosopher 4 [C:-1] STARVING 08:30:46.8765 [INFO] usart2: [host: 0.6s (+13.01ms)|virt: 0.4ms (+0s)] [5;1HPhilosopher 4 [C:-1] HOLDING ONE FORK 08:30:46.8929 [INFO] usart2: [host: 0.61s (+16.36ms)|virt: 0.5ms (+0.1ms)] [5;1HPhilosopher 4 [C:-1] EATING [ 25 ms ] 08:30:46.9126 [INFO] usart2: [host: 0.63s (+19.74ms)|virt: 0.6ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] STARVING 08:30:46.9278 [INFO] usart2: [host: 0.65s (+15.17ms)|virt: 0.7ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] HOLDING ONE FORK 08:30:46.9462 [INFO] usart2: [host: 0.67s (+18.46ms)|virt: 0.72ms (+17µs)] [4;1HPhilosopher 3 [P: 0] STARVING 08:30:46.9627 [INFO] usart2: [host: 0.68s (+16.44ms)|virt: 0.8ms (+83µs)] [4;1HPhilosopher 3 [P: 0] HOLDING ONE FORK 08:30:46.9797 [INFO] usart2: [host: 0.7s (+17.05ms)|virt: 0.9ms (+0.1ms)] [3;1HPhilosopher 2 [P: 1] STARVING 08:30:46.9961 [INFO] usart2: [host: 0.72s (+16.37ms)|virt: 0.9ms (+0s)] [3;1HPhilosopher 2 [P: 1] HOLDING ONE FORK 08:30:47.0122 [INFO] usart2: [host: 0.73s (+16.08ms)|virt: 1ms (+0.1ms)] [2;1HPhilosopher 1 [P: 2] STARVING 08:30:47.0264 [INFO] usart2: [host: 0.75s (+14.23ms)|virt: 1ms (+0s)] [2;1HPhilosopher 1 [P: 2] HOLDING ONE FORK 08:30:47.0440 [INFO] usart2: [host: 0.76s (+17.6ms)|virt: 1.1ms (+0.1ms)] [1;1HPhilosopher 0 [P: 3] STARVING 08:30:47.0741 [INFO] usart2: [host: 0.79s (+30.05ms)|virt: 2.43ms (+1.33ms)] [5;1HPhilosopher 4 [C:-1] DROPPED ONE FORK 08:30:47.0981 [INFO] usart2: [host: 0.82s (+24.03ms)|virt: 2.5ms (+73µs)] [5;1HPhilosopher 4 [C:-1] THINKING [ 25 ms ] 08:30:47.1247 [INFO] usart2: [host: 0.84s (+26.64ms)|virt: 2.6ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] EATING [ 25 ms ] 08:30:47.1495 [INFO] usart2: [host: 0.87s (+24.76ms)|virt: 2.7ms (+0.1ms)] [4;1HPhilosopher 3 [P: 0] EATING [ 25 ms ] 08:30:47.1758 [INFO] usart2: [host: 0.9s (+26.26ms)|virt: 4.42ms (+1.72ms)] [5;1HPhilosopher 4 [C:-1] STARVING 08:30:47.1984 [INFO] usart2: [host: 0.92s (+22.58ms)|virt: 4.52ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] DROPPED ONE FORK 08:30:47.2208 [INFO] usart2: [host: 0.94s (+22.44ms)|virt: 4.62ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] THINKING [ 25 ms ] 08:30:47.2480 [INFO] usart2: [host: 0.97s (+27.22ms)|virt: 4.7ms (+82µs)] [5;1HPhilosopher 4 [C:-1] HOLDING ONE FORK 08:30:47.2722 [INFO] usart2: [host: 0.99s (+24.23ms)|virt: 4.8ms (+0.1ms)] [5;1HPhilosopher 4 [C:-1] EATING [ 25 ms ] 08:30:47.2978 [INFO] usart2: [host: 1.02s (+25.58ms)|virt: 4.82ms (+21µs)] [4;1HPhilosopher 3 [P: 0] DROPPED ONE FORK 08:30:47.3226 [INFO] usart2: [host: 1.04s (+24.74ms)|virt: 4.9ms (+79µs)] [4;1HPhilosopher 3 [P: 0] THINKING [ 25 ms ] 08:30:47.3541 [INFO] usart2: [host: 1.07s (+31.51ms)|virt: 5ms (+0.1ms)] [3;1HPhilosopher 2 [P: 1] EATING [ 25 ms ] 08:30:47.3831 [INFO] usart2: [host: 1.1s (+26.95ms)|virt: 5.1ms (+0.1ms)] [1;1HPhilosopher 0 [P: 3] HOLDING ONE FORK 08:30:47.4100 [INFO] usart2: [host: 1.13s (+28.96ms)|virt: 6.6ms (+1.5ms)] [6;1HPhilosopher 5 [C:-2] STARVING 08:30:47.4378 [INFO] usart2: [host: 1.16s (+27.8ms)|virt: 6.72ms (+0.12ms)] [5;1HPhilosopher 4 [C:-1] DROPPED ONE FORK 08:30:47.4685 [INFO] usart2: [host: 1.19s (+30.7ms)|virt: 6.81ms (+93µs)] [5;1HPhilosopher 4 [C:-1] THINKING [ 25 ms ] 08:30:47.4982 [INFO] usart2: [host: 1.22s (+29.7ms)|virt: 6.92ms (+0.11ms)] [4;1HPhilosopher 3 [P: 0] STARVING 08:30:47.5275 [INFO] usart2: [host: 1.25s (+29.31ms)|virt: 7ms (+82µs)] [4;1HPhilosopher 3 [P: 0] HOLDING ONE FORK 08:30:47.5536 [INFO] usart2: [host: 1.27s (+26.15ms)|virt: 7ms (+0s)] [4;1HPhilosopher 3 [P: 0] EATING [ 25 ms ] 08:30:47.5818 [INFO] usart2: [host: 1.3s (+28.14ms)|virt: 7.1ms (+0.1ms)] [3;1HPhilosopher 2 [P: 1] DROPPED ONE FORK 08:30:47.6133 [INFO] usart2: [host: 1.33s (+31.49ms)|virt: 7.2ms (+0.1ms)] [3;1HPhilosopher 2 [P: 1] THINKING [ 25 ms ] 08:30:47.6472 [INFO] usart2: [host: 1.37s (+33.94ms)|virt: 7.3ms (+0.1ms)] [2;1HPhilosopher 1 [P: 2] EATING [ 25 ms ] 08:30:47.6810 [INFO] usart2: [host: 1.4s (+33.79ms)|virt: 8.74ms (+1.44ms)] [5;1HPhilosopher 4 [C:-1] STARVING 08:30:47.7158 [INFO] usart2: [host: 1.44s (+34.75ms)|virt: 8.93ms (+0.19ms)] [5;1HPhilosopher 4 [C:-1] HOLDING ONE FORK 08:30:47.7488 [INFO] usart2: [host: 1.47s (+33.06ms)|virt: 9ms (+74µs)] [5;1HPhilosopher 4 [C:-1] EATING [ 150 ms ] 08:30:47.7786 [INFO] usart2: [host: 1.5s (+29.76ms)|virt: 9.11ms (+0.11ms)] [4;1HPhilosopher 3 [P: 0] DROPPED ONE FORK 08:30:47.8131 [INFO] usart2: [host: 1.53s (+34.49ms)|virt: 9.2ms (+88µs)] [4;1HPhilosopher 3 [P: 0] THINKING [ 125 ms ] 08:30:47.8495 [INFO] usart2: [host: 1.57s (+36.47ms)|virt: 9.23ms (+30µs)] [3;1HPhilosopher 2 [P: 1] STARVING 08:30:47.8881 [INFO] usart2: [host: 1.61s (+38.59ms)|virt: 9.3ms (+74µs)] [3;1HPhilosopher 2 [P: 1] HOLDING ONE FORK 08:30:47.9223 [INFO] usart2: [host: 1.64s (+34.1ms)|virt: 9.4ms (+96µs)] [3;1HPhilosopher 2 [P: 1] EATING [ 100 ms ] 08:30:47.9575 [INFO] usart2: [host: 1.68s (+35.31ms)|virt: 9.5ms (+0.1ms)] [2;1HPhilosopher 1 [P: 2] DROPPED ONE FORK 08:30:47.9975 [INFO] usart2: [host: 1.72s (+39.93ms)|virt: 9.52ms (+18µs)] [1;1HPhilosopher 0 [C:-2] EATING [ 50 ms ] 08:30:48.0456 [INFO] usart2: [host: 1.77s (+48.12ms)|virt: 9.61ms (+88µs)] [2;1HPhilosopher 1 [P: 2] THINKING [ 75 ms ] 08:30:48.1029 [INFO] usart2: [host: 1.82s (+57.34ms)|virt: 13.43ms (+3.82ms)] [1;1HPhilosopher 0 [C:-2] DROPPED ONE FORK 08:30:48.1484 [INFO] usart2: [host: 1.87s (+45.43ms)|virt: 13.5ms (+73µs)] [6;1HPhilosopher 5 [C:-2] HOLDING ONE FORK 08:30:48.2228 [INFO] usart2: [host: 1.94s (+74.39ms)|virt: 13.6ms (+0.1ms)] [1;1HPhilosopher 0 [P: 3] THINKING [ 50 ms ] 08:30:48.2742 [INFO] usart2: [host: 1.99s (+51.43ms)|virt: 15.4ms (+1.8ms)] [2;1HPhilosopher 1 [P: 2] STARVING 08:30:48.3134 [INFO] usart2: [host: 2.03s (+39.22ms)|virt: 15.4ms (+0s)] [2;1HPhilosopher 1 [P: 2] HOLDING ONE FORK 08:30:48.3657 [INFO] usart2: [host: 2.09s (+52.25ms)|virt: 17.1ms (+1.7ms)] [3;1HPhilosopher 2 [P: 1] DROPPED ONE FORK 08:30:48.4214 [INFO] usart2: [host: 2.14s (+55.73ms)|virt: 17.1ms (+0s)] [3;1HPhilosopher 2 [P: 1] THINKING [ 175 ms ] 08:30:48.4958 [INFO] usart2: [host: 2.22s (+74.41ms)|virt: 17.2ms (+0.1ms)] [2;1HPhilosopher 1 [P: 2] EATING [ 125 ms ] 08:30:48.5414 [INFO] usart2: [host: 2.26s (+44.41ms)|virt: 17.43ms (+0.23ms)] [1;1HPhilosopher 0 [P: 3] STARVING 08:30:48.5903 [INFO] usart2: [host: 2.31s (+50.13ms)|virt: 18.8ms (+1.37ms)] [4;1HPhilosopher 3 [P: 0] STARVING 08:30:48.6333 [INFO] usart2: [host: 2.35s (+42.88ms)|virt: 18.9ms (+0.1ms)] [4;1HPhilosopher 3 [P: 0] HOLDING ONE FORK 08:30:48.7080 [INFO] usart2: [host: 2.43s (+74.76ms)|virt: 20.5ms (+1.6ms)] [5;1HPhilosopher 4 [C:-1] DROPPED ONE FORK 08:30:48.7530 [INFO] usart2: [host: 2.47s (+45.04ms)|virt: 20.6ms (+0.1ms)] [5;1HPhilosopher 4 [C:-1] THINKING [ 275 ms ] 08:30:48.8081 [INFO] usart2: [host: 2.53s (+55.03ms)|virt: 20.7ms (+0.1ms)] [6;1HPhilosopher 5 [C:-2] EATING [ 325 ms ] 08:30:48.8268 [INFO] b_l072z_lrwan1: Machine paused. 08:30:48.8345 [INFO] b_l072z_lrwan1: Disposed. 08:30:48.8367 [INFO] usart2: [host: 2.56s (+28.59ms)|virt: 20.72ms (+24µs)] [4