visa32.bas

LDO在线测试程序

Global Const VI_ERROR_SYSTEM_ERROR               = &HBFFF0000&
Global Const VI_ERROR_INV_OBJECT                 = &HBFFF000E&
Global Const VI_ERROR_INV_SESSION                = &HBFFF000E&
Global Const VI_ERROR_RSRC_LOCKED                = &HBFFF000F&
Global Const VI_ERROR_INV_EXPR                   = &HBFFF0010&
Global Const VI_ERROR_RSRC_NFOUND                = &HBFFF0011&
Global Const VI_ERROR_INV_RSRC_NAME              = &HBFFF0012&
Global Const VI_ERROR_INV_ACC_MODE               = &HBFFF0013&
Global Const VI_ERROR_TMO                        = &HBFFF0015&
Global Const VI_ERROR_CLOSING_FAILED             = &HBFFF0016&
Global Const VI_ERROR_INV_DEGREE                 = &HBFFF001B&
Global Const VI_ERROR_INV_JOB_ID                 = &HBFFF001C&
Global Const VI_ERROR_NSUP_ATTR                  = &HBFFF001D&
Global Const VI_ERROR_NSUP_ATTR_STATE            = &HBFFF001E&
Global Const VI_ERROR_ATTR_READONLY              = &HBFFF001F&
Global Const VI_ERROR_INV_LOCK_TYPE              = &HBFFF0020&
Global Const VI_ERROR_INV_ACCESS_KEY             = &HBFFF0021&
Global Const VI_ERROR_INV_EVENT                  = &HBFFF0026&
Global Const VI_ERROR_INV_MECH                   = &HBFFF0027&
Global Const VI_ERROR_HNDLR_NINSTALLED           = &HBFFF0028&
Global Const VI_ERROR_INV_HNDLR_REF              = &HBFFF0029&
Global Const VI_ERROR_INV_CONTEXT                = &HBFFF002A&
Global Const VI_ERROR_ABORT                      = &HBFFF0030&
Global Const VI_ERROR_RAW_WR_PROT_VIOL           = &HBFFF0034&
Global Const VI_ERROR_RAW_RD_PROT_VIOL           = &HBFFF0035&
Global Const VI_ERROR_OUTP_PROT_VIOL             = &HBFFF0036&
Global Const VI_ERROR_INP_PROT_VIOL              = &HBFFF0037&
Global Const VI_ERROR_BERR                       = &HBFFF0038&
Global Const VI_ERROR_INV_SETUP                  = &HBFFF003A&
Global Const VI_ERROR_QUEUE_ERROR                = &HBFFF003B&
Global Const VI_ERROR_ALLOC                      = &HBFFF003C&
Global Const VI_ERROR_INV_MASK                   = &HBFFF003D&
Global Const VI_ERROR_IO                         = &HBFFF003E&
Global Const VI_ERROR_INV_FMT                    = &HBFFF003F&
Global Const VI_ERROR_NSUP_FMT                   = &HBFFF0041&
Global Const VI_ERROR_LINE_IN_USE                = &HBFFF0042&
Global Const VI_ERROR_SRQ_NOCCURRED              = &HBFFF004A&
Global Const VI_ERROR_INV_SPACE                  = &HBFFF004E&
Global Const VI_ERROR_INV_OFFSET                 = &HBFFF0051&
Global Const VI_ERROR_INV_WIDTH                  = &HBFFF0052&
Global Const VI_ERROR_NSUP_OFFSET                = &HBFFF0054&
Global Const VI_ERROR_NSUP_VAR_WIDTH             = &HBFFF0055&
Global Const VI_ERROR_WINDOW_NMAPPED             = &HBFFF0057&
Global Const VI_ERROR_NLISTENERS                 = &HBFFF005F&
Global Const VI_ERROR_NCIC                       = &HBFFF0060&
Global Const VI_ERROR_NSUP_OPER                  = &HBFFF0067&
Global Const VI_ERROR_ASRL_PARITY                = &HBFFF006A&
Global Const VI_ERROR_ASRL_FRAMING               = &HBFFF006B&
Global Const VI_ERROR_ASRL_OVERRUN               = &HBFFF006C&
Global Const VI_ERROR_NSUP_ALIGN_OFFSET          = &HBFFF0070&
Global Const VI_ERROR_USER_BUF                   = &HBFFF0071&
Global Const VI_ERROR_RSRC_BUSY                  = &HBFFF0072&
Global Const VI_ERROR_NSUP_WIDTH                 = &HBFFF0076&
Global Const VI_ERROR_INV_PARAMETER              = &HBFFF0078&
Global Const VI_ERROR_INV_PROT                   = &HBFFF0079&
Global Const VI_ERROR_INV_SIZE                   = &HBFFF007B&
Global Const VI_ERROR_WINDOW_MAPPED              = &HBFFF0080&
Global Const VI_ERROR_NIMPL_OPER                 = &HBFFF0081&
Global Const VI_ERROR_INV_LENGTH                 = &HBFFF0083&
Global Const VI_ERROR_SESN_NLOCKED               = &HBFFF009C&
Global Const VI_ERROR_MEM_NSHARED                = &HBFFF009D&

' - Other VISA Definitions ------------------------------------------------

Global Const VI_FIND_BUFLEN                      = 256

Global Const VI_NULL                             = 0
Global Const VI_TRUE                             = 1
Global Const VI_FALSE                            = 0

Global Const VI_INTF_GPIB                        = 1
Global Const VI_INTF_VXI                         = 2
Global Const VI_INTF_GPIB_VXI                    = 3
Global Const VI_INTF_ASRL                        = 4 

Global Const VI_NORMAL                           = 1
Global Const VI_FDC                              = 2
Global Const VI_HS488                            = 3
Global Const VI_ASRL488                          = 4

Global Const VI_FDC_NORMAL                       = 1
Global Const VI_FDC_STREAM                       = 2

Global Const VI_LOCAL_SPACE                      = 0
Global Const VI_A16_SPACE                        = 1
Global Const VI_A24_SPACE                        = 2
Global Const VI_A32_SPACE                        = 3

Global Const VI_UNKNOWN_LA                       = -1
Global Const VI_UNKNOWN_SLOT                     = -1
Global Const VI_UNKNOWN_LEVEL                    = -1

Global Const VI_QUEUE                            = 1
Global Const VI_ALL_MECH                         = &HFFFF

Global Const VI_TRIG_SW                          = -1
Global Const VI_TRIG_TTL0                        = 0
Global Const VI_TRIG_TTL1                        = 1
Global Const VI_TRIG_TTL2                        = 2
Global Const VI_TRIG_TTL3                        = 3
Global Const VI_TRIG_TTL4                        = 4
Global Const VI_TRIG_TTL5                        = 5
Global Const VI_TRIG_TTL6                        = 6
Global Const VI_TRIG_TTL7                        = 7
Global Const VI_TRIG_ECL0                        = 8
Global Const VI_TRIG_ECL1                        = 9

Global Const VI_TRIG_PROT_DEFAULT                = 0
Global Const VI_TRIG_PROT_ON                     = 1
Global Const VI_TRIG_PROT_OFF                    = 2
Global Const VI_TRIG_PROT_SYNC                   = 5

Global Const VI_READ_BUF                         = 1
Global Const VI_WRITE_BUF                        = 2
Global Const VI_READ_BUF_DISCARD                 = 4
Global Const VI_WRITE_BUF_DISCARD                = 8
Global Const VI_ASRL_IN_BUF                      = 16
Global Const VI_ASRL_OUT_BUF                     = 32
Global Const VI_ASRL_IN_BUF_DISCARD              = 64
Global Const VI_ASRL_OUT_BUF_DISCARD             = 128

Global Const VI_FLUSH_ON_ACCESS                  = 1
Global Const VI_FLUSH_WHEN_FULL                  = 2
Global Const VI_FLUSH_DISABLE                    = 3

Global Const VI_NMAPPED                          = 1
Global Const VI_USE_OPERS                        = 2
Global Const VI_DEREF_ADDR                       = 3

Global Const VI_TMO_IMMEDIATE                    = &H0&
Global Const VI_TMO_INFINITE                     = &HFFFFFFFF&
Global Const VI_INFINITE                         = &HFFFFFFFF&

Global Const VI_NO_LOCK                          = 0
Global Const VI_EXCLUSIVE_LOCK                   = 1
Global Const VI_SHARED_LOCK                      = 2
Global Const VI_LOAD_CONFIG                      = 4

Global Const VI_NO_SEC_ADDR                      = &HFFFF

Global Const VI_ASRL_PAR_NONE                    = 0 
Global Const VI_ASRL_PAR_ODD                     = 1 
Global Const VI_ASRL_PAR_EVEN                    = 2 
Global Const VI_ASRL_PAR_MARK                    = 3 
Global Const VI_ASRL_PAR_SPACE                   = 4 

Global Const VI_ASRL_STOP_ONE                    = 10 
Global Const VI_ASRL_STOP_TWO                    = 20 

Global Const VI_ASRL_FLOW_NONE                   = 0 
Global Const VI_ASRL_FLOW_XON_XOFF               = 1 
Global Const VI_ASRL_FLOW_RTS_CTS                = 2 

Global Const VI_ASRL_END_NONE                    = 0 
Global Const VI_ASRL_END_LAST_BIT                = 1 
Global Const VI_ASRL_END_TERMCHAR                = 2 
Global Const VI_ASRL_END_BREAK                   = 3 

Global Const VI_STATE_ASSERTED                   = 1
Global Const VI_STATE_UNASSERTED                 = 0
Global Const VI_STATE_UNKNOWN                    = -1
 
Global Const VI_BIG_ENDIAN                       = 0
Global Const VI_LITTLE_ENDIAN                    = 1
 
Global Const VI_DATA_PRIV                        = 0
Global Const VI_DATA_NPRIV                       = 1
Global Const VI_PROG_PRIV                        = 2
Global Const VI_PROG_NPRIV                       = 3
Global Const VI_BLCK_PRIV                        = 4
Global Const VI_BLCK_NPRIV                       = 5
Global Const VI_D64_PRIV                         = 6
Global Const VI_D64_NPRIV                        = 7
 
Global Const VI_WIDTH_8                          = 1
Global Const VI_WIDTH_16                         = 2
Global Const VI_WIDTH_32                         = 4