main.h

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/* USER CODE BEGIN Header */
/*
 * Siphon Regulator library
 * (c) Antonin Putala 2026
 *
 * Developed using STM32CubeIDE
 * Tested on BluePill board and STM32F103C8T6, 32 MHz.
 */
 
/* USER CODE END Header */
 
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal.h"
 
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
 
/* USER CODE END Includes */
 
/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
typedef struct {
    float acc[3];   
    float gyr[3];   
    float mag[3];   
    float pos[3];   
} sensor_data_t;
 
typedef struct {
    uint8_t angle;  
    uint8_t time_r; 
    uint8_t time_l; 
    uint8_t time_a; 
    int16_t home;   
} settings_t;
/* USER CODE END ET */
 
/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */
 
/* USER CODE END EC */
 
/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
#define _read_BV(reg, bit)   reg & (1 << bit)
 
#define _set_BV(reg, bit)    reg = reg | (1 << bit)
 
#define _clr_BV(reg, bit)    reg = reg & ~(1 << bit)
 
#define _tog_BV(reg, bit)    reg = reg ^ (1 << bit)
 
#define _clr_time(reg)                  reg = reg & ~0x00FFFF00
 
#define _set_time(reg, time_l, time_r)  reg = reg | (time_r << 8) | (time_l << 16)
 
#define _read_time_r(reg)               ((reg & 0x0000FF00) >> 8)
 
#define _read_time_l(reg)               ((reg & 0x00FF0000) >> 16)
 
#define _float2int(data_fl)             ((int16_t)(data_fl*1000))
 
/* USER CODE END EM */
 
/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);
 
/* USER CODE BEGIN EFP */
 
/* USER CODE END EFP */
 
/* Private defines -----------------------------------------------------------*/
#define BOARD_LED_Pin GPIO_PIN_13
#define BOARD_LED_GPIO_Port GPIOC
#define VALVE_R_Pin GPIO_PIN_2
#define VALVE_R_GPIO_Port GPIOA
#define VALVE_L_Pin GPIO_PIN_3
#define VALVE_L_GPIO_Port GPIOA
#define LED_R_Pin GPIO_PIN_5
#define LED_R_GPIO_Port GPIOA
#define LED_Y_Pin GPIO_PIN_6
#define LED_Y_GPIO_Port GPIOA
#define LED_G_Pin GPIO_PIN_7
#define LED_G_GPIO_Port GPIOA
#define SPI2_CS_Pin GPIO_PIN_9
#define SPI2_CS_GPIO_Port GPIOB
 
/* USER CODE BEGIN Private defines */
#define RUN_BIT           0
 
#define DIR_BIT           1
 
#define PULSE_BIT         2
 
#define TURN_BIT          3
 
#define REG_BIT           4
 
#define RETURN_BIT        5
 
#define HOME_BIT          7
 
#define AUTOREAD_BIT     24
 
#define AUTOREAD_ACC_BIT 25
 
#define AUTOREAD_GYR_BIT 26
 
#define AUTOREAD_POS_BIT 27
 
#define PULSE_REPRE      10 //
 
 
/* Macros */
#define _read_valve(reg) reg & ((1 << RUN_BIT) | (1 << TURN_BIT) | (1 << PULSE_BIT) | (1 << HOME_BIT) | (1 << REG_BIT) | (1 << RETURN_BIT))
 
/* Calibration constant */
#define CAL_MUL     ((360.0f/328.0f)*(360.0f/349.0f))
 
/* Reserved */
#define CMD0_BIT         28
 
#define CMD1_BIT         29
 
#define CMD2_BIT         30
 
#define CMD3_BIT         31
/* USER CODE END Private defines */
 
#ifdef __cplusplus
}
#endif
 
#endif /* __MAIN_H */