#include <stdint.h>
#include "hal/AnalogTrigger.h"
#include "hal/Types.h"

Go to the source code of this file.

Enumerations
enum	HAL_Counter_Mode : int32_t { HAL_Counter_kTwoPulse = 0 , HAL_Counter_kSemiperiod = 1 , HAL_Counter_kPulseLength = 2 , HAL_Counter_kExternalDirection = 3 }
	The counter mode. More...

Functions
HAL_CounterHandle	HAL_InitializeCounter (HAL_Counter_Mode mode, int32_t index, int32_t status)
	Initializes a counter.

void	HAL_FreeCounter (HAL_CounterHandle counterHandle)
	Frees a counter.

void	HAL_SetCounterAverageSize (HAL_CounterHandle counterHandle, int32_t size, int32_t *status)
	Sets the average sample size of a counter.

void	HAL_SetCounterUpSource (HAL_CounterHandle counterHandle, HAL_Handle digitalSourceHandle, HAL_AnalogTriggerType analogTriggerType, int32_t *status)
	Sets the source object that causes the counter to count up.

void	HAL_SetCounterUpSourceEdge (HAL_CounterHandle counterHandle, HAL_Bool risingEdge, HAL_Bool fallingEdge, int32_t *status)
	Sets the up source to either detect rising edges or falling edges.

void	HAL_ClearCounterUpSource (HAL_CounterHandle counterHandle, int32_t *status)
	Disables the up counting source to the counter.

void	HAL_SetCounterDownSource (HAL_CounterHandle counterHandle, HAL_Handle digitalSourceHandle, HAL_AnalogTriggerType analogTriggerType, int32_t *status)
	Sets the source object that causes the counter to count down.

void	HAL_SetCounterDownSourceEdge (HAL_CounterHandle counterHandle, HAL_Bool risingEdge, HAL_Bool fallingEdge, int32_t *status)
	Sets the down source to either detect rising edges or falling edges.

void	HAL_ClearCounterDownSource (HAL_CounterHandle counterHandle, int32_t *status)
	Disables the down counting source to the counter.

void	HAL_SetCounterUpDownMode (HAL_CounterHandle counterHandle, int32_t *status)
	Sets standard up / down counting mode on this counter.

void	HAL_SetCounterExternalDirectionMode (HAL_CounterHandle counterHandle, int32_t *status)
	Sets directional counting mode on this counter.

void	HAL_SetCounterSemiPeriodMode (HAL_CounterHandle counterHandle, HAL_Bool highSemiPeriod, int32_t *status)
	Sets Semi-period mode on this counter.

void	HAL_SetCounterPulseLengthMode (HAL_CounterHandle counterHandle, double threshold, int32_t *status)
	Configures the counter to count in up or down based on the length of the input pulse.

int32_t	HAL_GetCounterSamplesToAverage (HAL_CounterHandle counterHandle, int32_t *status)
	Gets the Samples to Average which specifies the number of samples of the timer to average when calculating the period.

void	HAL_SetCounterSamplesToAverage (HAL_CounterHandle counterHandle, int32_t samplesToAverage, int32_t *status)
	Sets the Samples to Average which specifies the number of samples of the timer to average when calculating the period.

void	HAL_ResetCounter (HAL_CounterHandle counterHandle, int32_t *status)
	Resets the Counter to zero.

int32_t	HAL_GetCounter (HAL_CounterHandle counterHandle, int32_t *status)
	Reads the current counter value.

double	HAL_GetCounterPeriod (HAL_CounterHandle counterHandle, int32_t *status)
	Gets the Period of the most recent count.

void	HAL_SetCounterMaxPeriod (HAL_CounterHandle counterHandle, double maxPeriod, int32_t *status)
	Sets the maximum period where the device is still considered "moving".

void	HAL_SetCounterUpdateWhenEmpty (HAL_CounterHandle counterHandle, HAL_Bool enabled, int32_t *status)
	Selects whether you want to continue updating the event timer output when there are no samples captured.

HAL_Bool	HAL_GetCounterStopped (HAL_CounterHandle counterHandle, int32_t *status)
	Determines if the clock is stopped.

HAL_Bool	HAL_GetCounterDirection (HAL_CounterHandle counterHandle, int32_t *status)
	Gets the last direction the counter value changed.

void	HAL_SetCounterReverseDirection (HAL_CounterHandle counterHandle, HAL_Bool reverseDirection, int32_t *status)
	Sets the Counter to return reversed sensing on the direction.

Enumerations

Functions