Modbus-rtu/PLSR/Inc/plsr_modbus_control.h

#ifndef PLSR_MODBUS_CONTROL_H
#define PLSR_MODBUS_CONTROL_H

#include "plsr_types.h"
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

#define PLSR_MODBUS_PROTOCOL_VERSION       (0x0100U)
#define PLSR_MODBUS_WINDOW_WORDS           (256UL)

#define PLSR_MODBUS_CALL_REQUEST_OFFSET    (8UL)
#define PLSR_MODBUS_CALL_RESPONSE_OFFSET   (24UL)
#define PLSR_MODBUS_COMMAND_REQUEST_OFFSET (40UL)
#define PLSR_MODBUS_COMMAND_RESPONSE_OFFSET (48UL)
#define PLSR_MODBUS_AXIS_STATUS_OFFSET     (64UL)
#define PLSR_MODBUS_AXIS_STATUS_WORDS      (48UL)

#define PLSR_MODBUS_CALL_NONE              (0U)
#define PLSR_MODBUS_CALL_COMMIT            (1U)
#define PLSR_MODBUS_CALL_START             (2U)

PLSR_RESULT PlsrModbusControlInit(uint16_t baseAddress);
void PlsrModbusControlPoll(void);
uint8_t PlsrModbusControlIsEnabled(void);
uint16_t PlsrModbusControlGetBaseAddress(void);

#ifdef __cplusplus
}
#endif

#endif /* PLSR_MODBUS_CONTROL_H */