Name | Description |
---|---|
![]() | Synchronous write to analog channel |
![]() | Synchronous read from analog channel |
![]() | Input/Output configuration of digital channel |
![]() | Synchronous write to digital channel |
![]() | Synchronous read from digital channel |
![]() | Set global out-of-range behavior of comedi_to_phys(..) function (i.e. behavior for sample values equal 0 or maxdata) |
![]() | Get range information of channel |
![]() | Get maximal possible raw value of channel |
![]() | Convert raw value of channel to physical value |
![]() | Convert physical value of channel to corresponding raw value |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
range | Range specification |
aref | Analog reference type |
data | Value that is written to channel |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
range | Range specification |
aref | Analog reference type |
Name | Description |
---|---|
data | Value that is read from channel |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
direction | Signal direction (input=0, output=1) |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
data | Value that is written to channel |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
Name | Description |
---|---|
data | Value that is read from channel |
Name | Description |
---|---|
behavior | 0: COMEDI_OOR_NUMBER, 1: COMEDDI_OOR_NAN |
Name | Description |
---|---|
old_behavior | Previous behavior setting |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
range | Range specification |
Name | Description |
---|---|
min | (Physical) min value |
max | (Physical) max value |
unit | physical unit type (for endpoints). UNIT_volt=0 for volts, UNIT_mA=1 for milliamps, or UNIT_none=2 for unitless |
Name | Description |
---|---|
comedi | Device handle |
subDevice | Subdevice number |
channel | Channel number |
Name | Description |
---|---|
maxData | Maximum raw value of ADC or DAC |
Name | Description |
---|---|
rawData | Raw value from channel |
min | Physical min value of channel |
max | Physical max value of channel |
unit | Physical unit type of channel |
maxdata | Maximal raw value of channel |
Name | Description |
---|---|
physData | Physical value of channel |
Name | Description |
---|---|
physData | Physical value of channel |
min | Physical min value of channel |
max | Physical max value of channel |
unit | Physical unit type of channel |
maxdata | Maximal raw value of channel |
Name | Description |
---|---|
rawValue | Raw value of channel |