modbus_get_byte_timeout3
Get timeout between bytes
Usage
int modbus_get_byte_timeout(modbus_t *ctx, uint32_t *to_sec, uint32_t *to_usec);
Overview
The modbus_get_byte_timeout() function shall store the timeout interval between two consecutive bytes of the same message in the to_sec and to_usec arguments.
Return value
The function shall return 0 if successful. Otherwise it shall return -1 and set errno.
Examples
uint32_t to_sec; uint32_t to_usec; /* Save original timeout */ modbus_get_byte_timeout(ctx, &to_sec, &to_usec);
Releases
6 releases since Debian 7 (Wheezy); the text changed 5 times.