Tue, 25 Jul 2017 17:39:42 +0200
Debug CRC error messages
#ifndef PID_H #define PID_H #define PID_MODE_NONE 0 /* Process control off */ #define PID_MODE_AUTO 1 /* Process control auto */ #define PID_MODE_BOO 2 /* Process control Bang On/Off */ #define PID_TYPE_HEAT 0 /* PID is used for heating */ #define PID_TYPE_COOL 1 /* PID is used for cooling */ typedef struct _pid_var { double iMax; /* Maximum allowable integrator state */ double iGain; /* Integral gain */ double pGain; /* Proportional gain */ double dGain; /* Derivative gain */ double idleRange; /* Idle range */ double Input; /* Input value */ double Err; /* Error, diff between input and set point */ double InputLast; /* Input from last pass */ double iState; /* Error from next last pass */ double SetP; /* Set point */ double OutP; /* Output of PID algorithm */ int Mode; /* Value is 'PID_AUTO' if loop is automatic */ int Type; /* Value is 'HEAT' or 'COOL' */ } pid_var; void InitPID( pid_var *, int); void UpdatePID( pid_var *); #endif