mbusgateway3variant/cube/User/Inc/mbusComm.h

#ifndef _MBUSCOMM_H_
#define _MBUSCOMM_H_

#include <main.h>
#include <stdint.h>
#include <stdbool.h>

#define MBUSFRAMEFIELD_LABELLENGTH 16
typedef struct {
  char label[MBUSFRAMEFIELD_LABELLENGTH];
  uint8_t index;
} t_mbusFrameField;

#define MBUSDEVICE_NAMELENGTH 24
#define MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS 4
typedef struct {
  char deviceName[MBUSDEVICE_NAMELENGTH];
  uint8_t address;
  t_mbusFrameField consideredField[MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS];
  uint32_t requests;
  uint32_t failures;
  int32_t period;
  int32_t delay;
  bool waiting;
} t_mbusDevice;

typedef enum {
  MBCRR_TRIGGERED = 0,
  MBCRR_BUSY = 1
} e_mbusCommRequestResult;

typedef struct {
  uint32_t requestCnt;
  uint32_t errorCnt;
} t_mbusCommStats;

e_mbusCommRequestResult mbusCommRequest(t_mbusDevice *mbusDevice);
void mbusCommTxCpltCallback(UART_HandleTypeDef *huart);
void mbusCommRxCpltCallback(UART_HandleTypeDef *huart);
void mbusCommSetStats(t_mbusCommStats stats);
t_mbusCommStats *mbusCommGetStats();

#endif // _MBUSCOMM_H_