openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#include <stdint.h>
#include <stdbool.h>
typedef struct
{
uint32_t TIR; /*!< CAN TX mailbox identifier register */
uint32_t TDTR; /*!< CAN mailbox data length control and time stamp register */
uint32_t TDLR; /*!< CAN mailbox data low register */
uint32_t TDHR; /*!< CAN mailbox data high register */
} CAN_TxMailBox_TypeDef;
typedef struct
{
uint32_t RIR; /*!< CAN receive FIFO mailbox identifier register */
uint32_t RDTR; /*!< CAN receive FIFO mailbox data length control and time stamp register */
uint32_t RDLR; /*!< CAN receive FIFO mailbox data low register */
uint32_t RDHR; /*!< CAN receive FIFO mailbox data high register */
} CAN_FIFOMailBox_TypeDef;
typedef struct
{
uint32_t CNT;
} TIM_TypeDef;
struct sample_t toyota_torque_meas;
struct sample_t cadillac_torque_driver;
struct sample_t gm_torque_driver;
TIM_TypeDef timer;
TIM_TypeDef *TIM2 = &timer;
#define min(a,b) \
({ __typeof__ (a) _a = (a); \
__typeof__ (b) _b = (b); \
_a < _b ? _a : _b; })
#define max(a,b) \
({ __typeof__ (a) _a = (a); \
__typeof__ (b) _b = (b); \
_a > _b ? _a : _b; })
#define PANDA
#define static
#include "safety.h"
void set_controls_allowed(int c){
controls_allowed = c;
}
void reset_angle_control(void){
angle_control = 0;
}
int get_controls_allowed(void){
return controls_allowed;
}
void set_timer(int t){
timer.CNT = t;
}
void set_toyota_torque_meas(int min, int max){
toyota_torque_meas.min = min;
toyota_torque_meas.max = max;
}
void set_cadillac_torque_driver(int min, int max){
cadillac_torque_driver.min = min;
cadillac_torque_driver.max = max;
}
void set_gm_torque_driver(int min, int max){
gm_torque_driver.min = min;
gm_torque_driver.max = max;
}
int get_toyota_torque_meas_min(void){
return toyota_torque_meas.min;
}
int get_toyota_torque_meas_max(void){
return toyota_torque_meas.max;
}
void set_toyota_rt_torque_last(int t){
toyota_rt_torque_last = t;
}
void set_cadillac_rt_torque_last(int t){
cadillac_rt_torque_last = t;
}
void set_gm_rt_torque_last(int t){
gm_rt_torque_last = t;
}
void set_toyota_desired_torque_last(int t){
toyota_desired_torque_last = t;
}
void set_cadillac_desired_torque_last(int t){
for (int i = 0; i < 4; i++) cadillac_desired_torque_last[i] = t;
}
void set_gm_desired_torque_last(int t){
gm_desired_torque_last = t;
}
int get_ego_speed(void){
return ego_speed;
}
int get_brake_prev(void){
return brake_prev;
}
int get_gas_prev(void){
return gas_prev;
}
void set_honda_alt_brake_msg(bool c){
honda_alt_brake_msg = c;
}
void set_bosch_hardware(bool c){
bosch_hardware = c;
}
void init_tests_toyota(void){
toyota_torque_meas.min = 0;
toyota_torque_meas.max = 0;
toyota_desired_torque_last = 0;
toyota_rt_torque_last = 0;
toyota_ts_last = 0;
set_timer(0);
}
void init_tests_cadillac(void){
cadillac_torque_driver.min = 0;
cadillac_torque_driver.max = 0;
for (int i = 0; i < 4; i++) cadillac_desired_torque_last[i] = 0;
cadillac_rt_torque_last = 0;
cadillac_ts_last = 0;
set_timer(0);
}
void init_tests_gm(void){
gm_torque_driver.min = 0;
gm_torque_driver.max = 0;
gm_desired_torque_last = 0;
gm_rt_torque_last = 0;
gm_ts_last = 0;
set_timer(0);
}
void init_tests_honda(void){
ego_speed = 0;
gas_interceptor_detected = 0;
brake_prev = 0;
gas_prev = 0;
}