44 lines
1.0 KiB
C

#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_