loop_fcn_def.h

Go to the documentation of this file.

/*
 * Loop functions library
 * (c) Antonin_Putala 2026
 *
 * Developed using STM32CubeIDE
 * Tested on BluePill board and STM32F103C8T6, 32 MHz.
 */
 
#ifndef INC_LOOP_FCN_DEF_H_
#define INC_LOOP_FCN_DEF_H_
 
/* Defines ------------------------------------------------*/
#define ANGLE_TOL           5
 
/* Constant for stop pulse calculation - slope, left valve. */
#define STOP_CONST_LEFT    (1000.0f/7.808f)
 
/* Constant for stop pulse calculation - slope, right valve. */
#define STOP_CONST_RIGHT   (1000.0f/11.7f)
 
/* Constant for stop pulse calculation - offset, left valve. */
#define STOP_CONST_OFF_LEFT    1.552f
 
/* Constant for stop pulse calculation - offset, right valve. */
#define STOP_CONST_OFF_RIGHT   0.047f
 
#define GYR_TOL          1.0f
 
#define PULSE_IGNORE       50
 
/* Static functions declaration ---------------------------*/
/* Function prototypes ------------------------------------*/
static void valve_close(void);
 
static void regul_stop(uint32_t * p_reg, uint32_t * p_ticks);
 
static void regul_return(uint32_t * p_reg, uint32_t * p_ticks, float set_pos);
 
#endif /* INC_LOOP_FCN_DEF_H_ */