#ifndef PLSR_MODBUS_DATA_H
#define PLSR_MODBUS_DATA_H

#include "plsr_job.h"

#ifdef __cplusplus
extern "C" {
#endif

/* Build a PLSR data source backed by the shared PLC data store.  D/HD/FD and
 * X/M/HM are separate logical spaces; standard Modbus holding registers expose
 * D and standard Modbus coils expose M. */
void PlsrModbusDataSourceInit(PLSR_DATA_SOURCE *source);

/* XDM-60T4-E physical input producer.  The input image is sampled before the
 * Modbus/PLSR control polls, so FC02 and motion protection consume the same
 * debounced board state. */
PLSR_RESULT PlsrModbusInputInit(void);
void PlsrModbusInputPoll(void);
uint32_t PlsrModbusInputGetRawMask(void);
uint32_t PlsrModbusInputGetLogicalMask(void);
uint32_t PlsrModbusInputGetMappedMask(void);

#ifdef __cplusplus
}
#endif

#endif /* PLSR_MODBUS_DATA_H */