5735b406
 Peter M. Groen
Revert "Setting u...
|
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#if defined(_WIN32) && !defined(__CYGWIN__)
/* Win32 with MinGW, supplement to <errno.h> */
#include <winsock2.h>
#if !defined(ECONNRESET)
#define ECONNRESET WSAECONNRESET
#endif
#if !defined(ECONNREFUSED)
#define ECONNREFUSED WSAECONNREFUSED
#endif
#if !defined(ETIMEDOUT)
#define ETIMEDOUT WSAETIMEDOUT
#endif
#if !defined(ENOPROTOOPT)
#define ENOPROTOOPT WSAENOPROTOOPT
#endif
#if !defined(EINPROGRESS)
#define EINPROGRESS WSAEINPROGRESS
#endif
#endif
|
|
500c015a
Peter M. Groen
Setting up workin...
|
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#define MODBUS_TCP_DEFAULT_PORT 502
#define MODBUS_TCP_SLAVE 0xFF
/* Modbus_Application_Protocol_V1_1b.pdf Chapter 4 Section 1 Page 5
* TCP MODBUS ADU = 253 bytes + MBAP (7 bytes) = 260 bytes
*/
#define MODBUS_TCP_MAX_ADU_LENGTH 260
MODBUS_API modbus_t* modbus_new_tcp(const char *ip_address, int port);
MODBUS_API int modbus_tcp_listen(modbus_t *ctx, int nb_connection);
MODBUS_API int modbus_tcp_accept(modbus_t *ctx, int *s);
MODBUS_API modbus_t* modbus_new_tcp_pi(const char *node, const char *service);
MODBUS_API int modbus_tcp_pi_listen(modbus_t *ctx, int nb_connection);
MODBUS_API int modbus_tcp_pi_accept(modbus_t *ctx, int *s);
MODBUS_END_DECLS
|
