110 lines
3.4 KiB
Python
110 lines
3.4 KiB
Python
import os
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import subprocess
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from cffi import FFI
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can_dir = os.path.dirname(os.path.abspath(__file__))
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libpandasafety_fn = os.path.join(can_dir, "libpandasafety.so")
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subprocess.check_call(["make"], cwd=can_dir)
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ffi = FFI()
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ffi.cdef("""
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typedef struct
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{
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uint32_t TIR; /*!< CAN TX mailbox identifier register */
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uint32_t TDTR; /*!< CAN mailbox data length control and time stamp register */
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uint32_t TDLR; /*!< CAN mailbox data low register */
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uint32_t TDHR; /*!< CAN mailbox data high register */
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} CAN_TxMailBox_TypeDef;
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typedef struct
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{
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uint32_t RIR; /*!< CAN receive FIFO mailbox identifier register */
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uint32_t RDTR; /*!< CAN receive FIFO mailbox data length control and time stamp register */
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uint32_t RDLR; /*!< CAN receive FIFO mailbox data low register */
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uint32_t RDHR; /*!< CAN receive FIFO mailbox data high register */
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} CAN_FIFOMailBox_TypeDef;
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typedef struct
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{
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uint32_t CNT;
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} TIM_TypeDef;
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void set_controls_allowed(bool c);
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bool get_controls_allowed(void);
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void set_relay_malfunction(bool c);
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bool get_relay_malfunction(void);
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void set_gas_interceptor_detected(bool c);
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bool get_gas_interceptor_detetcted(void);
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int get_gas_interceptor_prev(void);
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int get_hw_type(void);
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void set_timer(uint32_t t);
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void reset_angle_control(void);
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int safety_rx_hook(CAN_FIFOMailBox_TypeDef *to_send);
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int safety_tx_hook(CAN_FIFOMailBox_TypeDef *to_push);
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int safety_fwd_hook(int bus_num, CAN_FIFOMailBox_TypeDef *to_fwd);
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int set_safety_hooks(uint16_t mode, int16_t param);
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void init_tests_toyota(void);
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int get_toyota_torque_meas_min(void);
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int get_toyota_torque_meas_max(void);
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int get_toyota_gas_prev(void);
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void set_toyota_torque_meas(int min, int max);
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void set_toyota_desired_torque_last(int t);
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void set_toyota_rt_torque_last(int t);
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void init_tests_honda(void);
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bool get_honda_moving(void);
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bool get_honda_brake_pressed_prev(void);
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int get_honda_gas_prev(void);
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void set_honda_fwd_brake(bool);
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void set_honda_alt_brake_msg(bool);
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void set_honda_hw(int);
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int get_honda_hw(void);
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void init_tests_cadillac(void);
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void set_cadillac_desired_torque_last(int t);
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void set_cadillac_rt_torque_last(int t);
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void set_cadillac_torque_driver(int min, int max);
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void init_tests_gm(void);
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void set_gm_desired_torque_last(int t);
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void set_gm_rt_torque_last(int t);
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void set_gm_torque_driver(int min, int max);
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void init_tests_hyundai(void);
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void set_hyundai_desired_torque_last(int t);
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void set_hyundai_rt_torque_last(int t);
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void set_hyundai_torque_driver(int min, int max);
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void init_tests_chrysler(void);
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void set_chrysler_desired_torque_last(int t);
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void set_chrysler_rt_torque_last(int t);
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int get_chrysler_torque_meas_min(void);
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int get_chrysler_torque_meas_max(void);
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void set_chrysler_torque_meas(int min, int max);
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void init_tests_subaru(void);
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void set_subaru_desired_torque_last(int t);
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void set_subaru_rt_torque_last(int t);
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void set_subaru_torque_driver(int min, int max);
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void init_tests_volkswagen(void);
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int get_volkswagen_gas_prev(void);
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int get_volkswagen_torque_driver_min(void);
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int get_volkswagen_torque_driver_max(void);
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bool get_volkswagen_moving(void);
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bool get_volkswagen_brake_pressed_prev(void);
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void set_volkswagen_desired_torque_last(int t);
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void set_volkswagen_rt_torque_last(int t);
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void set_volkswagen_torque_driver(int min, int max);
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void init_tests_nissan(void);
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void set_nissan_desired_angle_last(int t);
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void set_nissan_brake_prev(int t);
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""")
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libpandasafety = ffi.dlopen(libpandasafety_fn)
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