n4f.h

该程序实现Ｎ４Ｆ接口程序

//1999.05.31

/*       HOST--->RTU       */
#define   TYPE_01H         0x01
#define   TYPE_02H         0x02
#define   TYPE_03H         0x03 
#define   TYPE_04H         0x04
#define   TYPE_05H         0x05
#define   TYPE_07H         0x07
#define   TYPE_08H         0x08
#define   TYPE_09H         0x09
#define   TYPE_0AH         0x0a
#define   TYPE_0BH         0x0b
#define   TYPE_0CH         0x0c
#define   TYPE_0DH         0x0d
#define   TYPE_0EH         0x0e  
#define   TYPE_0FH         0x0f
#define   TYPE_10H         0x10
#define   TYPE_11H         0x11
#define   TYPE_12H         0x12
#define   TYPE_13H         0x13
#define   TYPE_14H         0x14
#define   TYPE_19H         0x19
#define   TYPE_1AH         0x1a
#define   TYPE_1EH         0x1e
#define   TYPE_2DH         0x2d
#define   TYPE_2EH         0x2e



/*       RTU--->HOST       */

#define   TYPE_06H         0x06
#define   TYPE_0EH         0x0e
#define   TYPE_15H         0x15 
#define   TYPE_16H         0x16
#define   TYPE_17H         0x17
#define   TYPE_18H         0x18
#define   TYPE_1BH         0x1b
#define   TYPE_1CH         0x1c
#define   TYPE_1DH         0x1d
#define   TYPE_2FH         0x2f

#define   RAM_OK           0x00
#define   RAM_ERR          0x40
#define   SOE_NO           0x00
#define   SOE_YES          0x80

/*       data type          */
#define   ANA              0x01
#define   SW               0x02
#define   TIME_SW          0x03
#define   BCD              0x08
#define   IMP              0x07


#define   PD_REQ_DATA      0x00        
#define   PD_SND_DATA      0x80

/*          IMP             */
#define   IMP_B_FREEZE     0x4010
#define   IMP_B_FREE       0x2010
#define   IMP_B_RESET      0x8010
#define   IMP_B_SET        0x1010
#define   IMP_READ_A       0x0400
#define   IMP_READ_B       0x0800

#define   IMP_GRP_A        0x10000000
#define   IMP_GRP_B        0x20000000
#define   IMP_FREEZE       0x40000000