Analog output functions

Functions
int	i_APCI3660_InitAnalogOutputChannel (uint8_t boardId, uint8_t channel, uint8_t samplingClockSelection, uint8_t speedMode)
int	i_APCI3660_ReleaseAnalogOutputChannel (uint8_t boardId, uint8_t channel)
int	i_APCI3660_InitAnalogOutputSignalGeneratorFreeRun (uint8_t boardId, uint8_t channel, uint32_t onePeriodBufferSize, uint32_t *valueArray)
int	i_APCI3660_StartAnalogOutputSignalGenerator (uint8_t boardId, uint8_t channel)
int	i_APCI3660_StopAnalogOutputSignalGenerator (uint8_t boardId, uint8_t channel)

Detailed Description

Function Documentation

i_APCI3660_InitAnalogOutputChannel()

int i_APCI3660_InitAnalogOutputChannel	(	uint8_t	boardId,
		uint8_t	channel,
		uint8_t	samplingClockSelection,
		uint8_t	speedMode
	)

Init analog output channel

Parameters

[in]	boardId	Target board index
[in]	channel	Output channel to init
[in]	samplingClockSelection	Sampling clock selection (PCI3660_SAMPLING_CLOCK1 or PCI3660_SAMPLING_CLOCK2)
[in]	speedMode	Speed mode selection 0 : PCI3660_SINGLE_SPEED 1 : PCI3660_DOUBLE_SPEED 2 : PCI3660_QUAD_SPEED

Return values

0	No error
-1	The boardId is wrong
-2	The channel is wrong
-3	The samplingClockSelection is wrong
-4	The speedMode is wrong
-5	The board has not been initialized
-6	An error occurred while calling i_APCI3660_CheckSpeedMode
-7	The channel is already initialized
-8	An error occurred while calling i_APCI3660_GetBoardInitialisation
-14	An error occurred while calling the IOCTL function

i_APCI3660_ReleaseAnalogOutputChannel()

int i_APCI3660_ReleaseAnalogOutputChannel	(	uint8_t	boardId,
		uint8_t	channel
	)

Release analog output channel

Parameters

[in]	boardId	Target board index
[in]	channel	Channel to release (0 or 1)

Return values

0	No error
-1	The boardId is wrong
-2	The channel is wrong
-3	The channel has not been initialized
-14	An error occurred while calling the IOCTL function

i_APCI3660_InitAnalogOutputSignalGeneratorFreeRun()

int i_APCI3660_InitAnalogOutputSignalGeneratorFreeRun	(	uint8_t	boardId,
		uint8_t	channel,
		uint32_t	onePeriodBufferSize,
		uint32_t *	valueArray
	)

Init analog output signal generator in free run mode

Parameters

[in]	boardId	Target board index
[in]	channel	Channel used (0 or 1)
[in]	onePeriodBufferSize	number of values to write, must be greater than 256
[in]	valueArray	buffer with values

Return values

0	No error
-1	The boardId is wrong
-2	The channel is wrong
-3	The channel has not been initialized
-4	The signal generator is running
-5	dw_NbrOfValues must be lower as 256
-6	Not enough place in the on board RAM
-7	A cycle acquisition is running
-8	A signal generator is running
-9	Buffer allocation failed not enough memory
-10	Buffer allocation failed address is null
-12	Error while initializing the Buffer
-13	Free buffer Error
-14	An error occurred while calling the IOCTL function

i_APCI3660_StartAnalogOutputSignalGenerator()

int i_APCI3660_StartAnalogOutputSignalGenerator	(	uint8_t	boardId,
		uint8_t	channel
	)

Start analog output signal generator

Parameters

[in]	boardId	Target board index
[in]	channel	Channel used

Return values

0	No error
-1	The boardId is wrong
-2	The channel is wrong
-3	The channel has not been initialized
-4	The signal generator is already started for this channel
-14	An error occurred while calling the IOCTL function

i_APCI3660_StopAnalogOutputSignalGenerator()

int i_APCI3660_StopAnalogOutputSignalGenerator	(	uint8_t	boardId,
		uint8_t	channel
	)

Stop analog output signal generator

Parameters

[in]	boardId	Target board index
[in]	channel	Channel used

Return values

0	No error
-1	The boardId is wrong
-2	The channel is wrong
-3	The signal generator is not started
-14	An error occurred while calling the IOCTL function