diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c index 07108f9f4a41..6b38ce7a275b 100644 --- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c +++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Dig_io.c @@ -52,12 +52,16 @@ You should also find the complete GPL in the COPYING file accompanying this sour +-----------------------------------------------------------------------+ */ -/* -+----------------------------------------------------------------------------+ -| Included files | -+----------------------------------------------------------------------------+ -*/ -#include "APCI1710_Dig_io.h" +/* Digital Output ON or OFF */ +#define APCI1710_ON 1 +#define APCI1710_OFF 0 + +/* Digital I/O */ +#define APCI1710_INPUT 0 +#define APCI1710_OUTPUT 1 + +#define APCI1710_DIGIO_MEMORYONOFF 0x10 +#define APCI1710_DIGIO_INIT 0x11 /* +----------------------------------------------------------------------------+ @@ -99,9 +103,12 @@ Activates and deactivates the digital output memory. +----------------------------------------------------------------------------+ */ -int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { + struct addi_private *devpriv = dev->private; unsigned char b_ModulNbr, b_ChannelAMode, b_ChannelBMode; unsigned char b_MemoryOnOff, b_ConfigType; int i_ReturnValue = 0; @@ -293,9 +300,12 @@ int i_APCI1710_InsnConfigDigitalIO(struct comedi_device *dev, struct comedi_subd * unsigned char_ b_ModulNbr, unsigned char_ b_InputChannel, * unsigned char *_ pb_ChannelStatus) */ -int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { + struct addi_private *devpriv = dev->private; int i_ReturnValue = 0; unsigned int dw_StatusReg; unsigned char b_ModulNbr, b_InputChannel; @@ -481,9 +491,12 @@ int i_APCI1710_InsnReadDigitalIOChlValue(struct comedi_device *dev, * _INT_ i_APCI1710_SetDigitalIOChlOn (unsigned char_ b_BoardHandle, * unsigned char_ b_ModulNbr, unsigned char_ b_OutputChannel) */ -int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { + struct addi_private *devpriv = dev->private; int i_ReturnValue = 0; unsigned int dw_WriteValue = 0; unsigned char b_ModulNbr, b_OutputChannel; @@ -731,9 +744,12 @@ int i_APCI1710_InsnWriteDigitalIOChlOnOff(struct comedi_device *dev, * b_BoardHandle, unsigned char_ b_ModulNbr, unsigned char_ * b_PortValue) */ -int i_APCI1710_InsnBitsDigitalIOPortOnOff(struct comedi_device *dev, - struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) +static int i_APCI1710_InsnBitsDigitalIOPortOnOff(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, + unsigned int *data) { + struct addi_private *devpriv = dev->private; int i_ReturnValue = 0; unsigned int dw_WriteValue = 0; unsigned int dw_StatusReg; |