unit-test-client.c:78: error: invalid conversion from ‘int’ to ‘modbus_error_recovery_mode’ unit-test-client.c:78: error: initializing argument 2 of ‘int modbus_set_error_recovery(modbus_t, modbus_error_recovery_mode)’ I installed libmodbus library just with: ...
modbus_type_t type;//modbus的通信类型,rtu、ascii、tcp等intslave;//客户端地址int*s;//表示实例化之后的串口编号unsignedintdevicecode;//设备编码unsignedintfunctiontype;//功能类别的编码structtimeval timeout;//延时char*devicename;//设备名称modbus_error_recovery_mode error_recovery;//错误的恢复模式intd...
MODBUS_API int modbus_set_error_recovery(modbus_t *ctx, modbus_error_recovery_mode error_recovery); //设置当前socket或者串口句柄 MODBUS_API int modbus_set_socket(modbus_t *ctx, int s); //获取当前socket或者窗口句柄 MODBUS_API int modbus_get_socket(modbus_t *ctx); //获取响应超时 MODBUS_A...
typedefenum{MODBUS_ERROR_RECOVERY_NONE =0,//不恢复MODBUS_ERROR_RECOVERY_LINK =(1< <1),//链路层恢复MODBUS_ERROR_RECOVERY_PROTOCOL =(1< <2)//协议层恢复}modbus error recovery mode; 默认情况下,设置为 MODBUS_ERROR_RECOVERY_NONE ,由应用程序自身处理错误;若设置为 MODBUS_ERROR_RECOVERY_LINK ,则...
设置错误恢复模式 int modbus_set_error_recovery(modbus_t *ctx, modbus_error_recovery_mode error_recovery);(3.1.4版本补充) 设置环境套接字(socket )int modbus_set_socket(modbus_t *ctx, int s); 获取环境套接字(socket) int modbus_get_socket(modbus_t *ctx); ...
typedef enum { MODBUS_ERROR_RECOVERY_NONE =0, //不恢复 MODBUS_ERROR_RECOVERY_LINK =(1<<1), //链路层恢复 MODBUS_ERROR_RECOVERY_PROTOCOL =(1<<2) //协议层恢复 }modbus error recovery mode; 默认情况下,设置为 MODBUS_ERROR_RECOVERY_NONE ,由应用程序自身处理错误;若设置为 MODBUS_ERROR_RECOVERY...
MODBUS_ERROR_RECOVERY_PROTOCOL = (1<<2) } modbus_error_recovery_mode; /* Each callback function takes the address, number of registers, address to the response (for read) or request (for write) message and a pointer to optional user data. For read callbacks, the response is pre-filled...
modbus_set_error_recovery(ctx, MODBUS_ERROR_RECOVERY_LINK | MODBUS_ERROR_RECOVERY_PROTOCOL); 第二个参数定义为 typedef enum { MODBUS_ERROR_RECOVERY_NONE = 0, MODBUS_ERROR_RECOVERY_LINK = (1<<1), 浏览2提问于2017-10-20得票数 0 回答已采纳...
_error_print(ctx,"select");if(ctx->error_recovery & MODBUS_ERROR_RECOVERY_LINK) {intsaved_errno = errno;if(errno == ETIMEDOUT) { _sleep_response_timeout(ctx); modbus_flush(ctx); }elseif(errno == EBADF) { modbus_close(ctx);
/* A wait and flush operation is done by the error recovery code of * libmodbus but after a sleep of current response timeout * so 0 can be too short! */ usleep(old_response_to_sec * 1000000 + old_response_to_usec); modbus_flush...