typedef struct {int16_T VehicleSpeed;                /* '<Root>/VehicleSpeed' */
} ExtU;/* External outputs (root outports fed by signals with default storage) */
typedef struct {boolean_T VehicleIsDriving;          /* '<Root>/VehicleIsDriving' */
} ExtY;/* External inputs (root inport signals with default storage) */
extern ExtU rtU;/* External outputs (root outports fed by signals with default storage) */
extern ExtY rtY;/* Model entry point functions */
extern void Demo_initialize(void);
extern void Demo_step(void);

#include "Demo.h"/* External inputs (root inport signals with default storage) */
ExtU rtU;/* External outputs (root outports fed by signals with default storage) */
ExtY rtY;/* Model step function */
void Demo_step(void)
{int16_T tmp;/* Abs: '<Root>/Abs' incorporates:*  Inport: '<Root>/VehicleSpeed'*/if (rtU.VehicleSpeed < 0) {tmp = (int16_T)-rtU.VehicleSpeed;} else {tmp = rtU.VehicleSpeed;}/* End of Abs: '<Root>/Abs' *//* Outport: '<Root>/VehicleIsDriving' incorporates:*  RelationalOperator: '<Root>/Relational Operator'*/rtY.VehicleIsDriving = (tmp >= 3);
}/* Model initialize function */
void Demo_initialize(void)
{/* (no initialization code required) */
}

/*=======================================================================** Fixed width word size data types:                                     **   int8_T, int16_T, int32_T     - signed 8, 16, or 32 bit integers     **   uint8_T, uint16_T, uint32_T  - unsigned 8, 16, or 32 bit integers   **=======================================================================*/
typedef signed char int8_T;
typedef unsigned char uint8_T;
typedef short int16_T;
typedef unsigned short uint16_T;
typedef int int32_T;
typedef unsigned int uint32_T;
typedef long long int64_T;
typedef unsigned long long uint64_T;/*===========================================================================** Generic type definitions: boolean_T, char_T, byte_T, int_T, uint_T,       **                           ulong_T, ulonglong_T.                           **===========================================================================*/
typedef unsigned char boolean_T;
typedef int int_T;
typedef unsigned int uint_T;
typedef unsigned long ulong_T;
typedef unsigned long long ulonglong_T;
typedef char char_T;
typedef unsigned char uchar_T;
typedef char_T byte_T;