PID-Library (C Version)

PID Controller library for ARM Cortex M (STM32)

Download Arduino Library : Arduino-PID-Library

Release

• Version : 1.0.0

• Type : Embedded Software.

• Support :

           - ARM STM32 series  
  

• Program Language : C/C++

• Properties :

• Changes :

• Required Library/Driver :

Overview

Initialization and de-initialization functions:

void PID(PID_TypeDef *uPID, double *Input, double *Output, double *Setpoint, double Kp, double Ki, double Kd, PIDPON_TypeDef POn, PIDCD_TypeDef ControllerDirection);
void PID2(PID_TypeDef *uPID, double *Input, double *Output, double *Setpoint, double Kp, double Ki, double Kd, PIDCD_TypeDef ControllerDirection);

Operation functions:

/* ::::::::::: Computing ::::::::::: */
uint8_t PID_Compute(PID_TypeDef *uPID);

/* ::::::::::: PID Mode :::::::::::: */
void            PID_SetMode(PID_TypeDef *uPID, PIDMode_TypeDef Mode);
PIDMode_TypeDef PID_GetMode(PID_TypeDef *uPID);

/* :::::::::: PID Limits ::::::::::: */
void PID_SetOutputLimits(PID_TypeDef *uPID, double Min, double Max);

/* :::::::::: PID Tunings :::::::::: */
void PID_SetTunings(PID_TypeDef *uPID, double Kp, double Ki, double Kd);
void PID_SetTunings2(PID_TypeDef *uPID, double Kp, double Ki, double Kd, PIDPON_TypeDef POn);

/* ::::::::: PID Direction ::::::::: */
void          PID_SetControllerDirection(PID_TypeDef *uPID, PIDCD_TypeDef Direction);
PIDCD_TypeDef PID_GetDirection(PID_TypeDef *uPID);

/* ::::::::: PID Sampling :::::::::: */
void PID_SetSampleTime(PID_TypeDef *uPID, int32_t NewSampleTime);

/* ::::::: Get Tunings Param ::::::: */
double PID_GetKp(PID_TypeDef *uPID);
double PID_GetKi(PID_TypeDef *uPID);
double PID_GetKd(PID_TypeDef *uPID);