Conversions.hpp File Reference

#include <stdint.h>
#include <galaxis/ServiceState.hpp>

Include dependency graph for Conversions.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
uint16_t	convertLightStatesIntoFinalState (const uint8_t, const uint8_t, const uint8_t, const uint8_t, const uint8_t, const uint8_t, const uint8_t)
float	calculateVelocityByRpm (const int64_t, const float, const float, const float)
int64_t	calculateRpmByVelocity (const float, const float, const float, const float)

Function Documentation

calculateRpmByVelocity()

int64_t calculateRpmByVelocity	(	const float	,
		const float	,
		const float	,
		const float
	)

Definition at line 38 of file Conversions.cpp.

                     {
  if(r_dyn == 0.0f) {
    return 0;
  }
 
  const float rpm =
      (60.0 * i_g * i_a * velocity) / (2.0 * r_dyn * M_PI);
 
  return rpm;
}

calculateVelocityByRpm()

float calculateVelocityByRpm	(	const	int64_t,
		const float	,
		const float	,
		const float
	)

Definition at line 23 of file Conversions.cpp.

                     {
  if(i_g == 0.0f || i_a == 0.0f) {
    return 0;
  }
 
  const float velocity =
      (2.0 * r_dyn * motor_erpm * M_PI) / (60.0 * i_g * i_a);
 
  return velocity;
}

convertLightStatesIntoFinalState()

uint16_t convertLightStatesIntoFinalState	(	const uint8_t	,
		const uint8_t	,
		const uint8_t	,
		const uint8_t	,
		const uint8_t	,
		const uint8_t	,
		const uint8_t
	)

Definition at line 4 of file Conversions.cpp.

                             {
  uint16_t output = (uint16_t)(scenario3 & 0x3) << 12;
  output |= (uint16_t)(scenario2 & 0x3) << 10;
  output |= (uint16_t)(scenario1 & 0x3) << 8;
  output |= (uint16_t)(brakes & 0x3) << 6;
  output |= (uint16_t)(blinkerRight & 0x3) << 4;
  output |= (uint16_t)(blinkerLeft & 0x3) << 2;
  output |= (uint16_t)(headlight & 0x3);
 
  return output;
}

Referenced by ECUNode::motion_callback().

Here is the caller graph for this function: