serial.h

moudbus通讯协议, moudbus通讯协议, moudbus通讯协议,

// **********************************************************************************
// *************     Serial COM S_Init      *****************************************
// **********************************************************************************
// **																				*
// ** initializes a COM with the Clientsettings										*
// **																				*
// ** --> NEEDED SERVER's:															*
// **																				*
// ** -ComNr:  SERUSERCOM_1 ~ f黵 COM1 ..1  -Baudrate: SERUSERBAUD_300    .. 0		*
// **          SERUSERCOM_2 ~ f黵 COM2 ..2             SERUSERBAUD_600    .. 1		*
// **          SERUSERCOM_3 ~ f黵 COM3 ..3             SERUSERBAUD_1200   .. 2		*
// **          SERUSERCOM_4 ~ f黵 COM4 ..4             SERUSERBAUD_2400   .. 3		*
// **                                                  SERUSERBAUD_4800   .. 4		*
// ** -SerParity (Parity-Bits):                        SERUSERBAUD_9600   .. 5		*
// **          SERUSERPARITY_NONE ..0                  SERUSERBAUD_14400  .. 6		*
// **          SERUSERPARITY_ODD  ..1                  SERUSERBAUD_19200  .. 7		*
// **          SERUSERPARITY_EVEN ..2                  SERUSERBAUD_38400  .. 8		*
// **          SERUSERPARITY_MARK ..3(HIGH Parity)     SERUSERBAUD_56000  .. 9		*
// **          SERUSERPARITY_SPACE..4(LOW Parity)      SERUSERBAUD_115200 ..10		*
// **																				*
// ** -StopBit   : 1 or 2 															*
// ** -wordlength: 5, 6, 7 or 8														*
// **																				*
// **********************************************************************************

#define ComNr   	1
#define Baudrate	5
#define SerParity	0
#define StopBit		1
#define wordlength	8

#define RX_Bsize    512
#define Slave_address   1
#define Timeout_preset    100