ds485.h File Reference

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Data Structures
struct	__attribute__
	dS485 API Daten Container More...
struct	DS485Statistics
	dS485 Protocol Statistic More...
Defines
#define	DS485_CONTAINER_DATA_LENGTH   DS485_MAX_PAYLOAD_SIZE
#define	DS485_CONTAINER_SIZE   (sizeof(ds485_container_t) - (DS485_CONTAINER_DATA_LENGTH))
#define	DS485_FILTER_ALL_RESPONSES   0x01
	Packet filter bits.
#define	DS485_MAX_PAYLOAD_SIZE   127
#define	DS485_MAX_PAYLOAD_SIZE_RAW   DS485_MAX_PAYLOAD_SIZE + 1
#define	RX_FLAG_CRC_ERROR   0x01
	Receive frame error bits.
#define	RX_FLAG_ERRORS   (RX_FLAG_CRC_ERROR | RX_FLAG_FRAME_ERROR | RX_FLAG_PROTOCOL_ERROR)
#define	RX_FLAG_FRAME_ERROR   0x02
#define	RX_FLAG_INVALID_ADDRESS   0x80
#define	RX_FLAG_NOTFORME   0x10
#define	RX_FLAG_PROTOCOL_ERROR   0x04
Enumerations
enum	bus_state_t {   DS485_STATE_ISOLATED = 1, DS485_STATE_JOIN, DS485_STATE_CONNECTED, DS485_STATE_ACTIVE,   DS485_STATE_DISCONNECTED }
	Status des dS485 Bus. More...
enum	container_flags_t { DS485_FLAG_NONE = 1, DS485_FLAG_BROADCAST = 2 }
enum	container_type_t { DS485_CONTAINER_REQUEST = 1, DS485_CONTAINER_RESPONSE, DS485_CONTAINER_EVENT }
	Typ des dS485Packets. More...

---

Define Documentation

#define DS485_CONTAINER_DATA_LENGTH   DS485_MAX_PAYLOAD_SIZE

#define DS485_CONTAINER_SIZE   (sizeof(ds485_container_t) - (DS485_CONTAINER_DATA_LENGTH))

#define DS485_FILTER_ALL_RESPONSES   0x01

Packet filter bits.

#define DS485_MAX_PAYLOAD_SIZE   127

#define DS485_MAX_PAYLOAD_SIZE_RAW   DS485_MAX_PAYLOAD_SIZE + 1

#define RX_FLAG_CRC_ERROR   0x01

Receive frame error bits.

#define RX_FLAG_ERRORS   (RX_FLAG_CRC_ERROR | RX_FLAG_FRAME_ERROR | RX_FLAG_PROTOCOL_ERROR)

#define RX_FLAG_FRAME_ERROR   0x02

#define RX_FLAG_INVALID_ADDRESS   0x80

#define RX_FLAG_NOTFORME   0x10

#define RX_FLAG_PROTOCOL_ERROR   0x04

---

Enumeration Type Documentation

enum bus_state_t

Status des dS485 Bus.

Enumerator:

DS485_STATE_ISOLATED
DS485_STATE_JOIN
DS485_STATE_CONNECTED
DS485_STATE_ACTIVE
DS485_STATE_DISCONNECTED

enum container_flags_t

Enumerator:

DS485_FLAG_NONE
DS485_FLAG_BROADCAST

enum container_type_t

Typ des dS485Packets.

Enumerator:

DS485_CONTAINER_REQUEST
DS485_CONTAINER_RESPONSE
DS485_CONTAINER_EVENT