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Make the equal value threshold configurable

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Lorenz Meier
2016-12-17 15:25:29 +01:00
committed by Lorenz Meier
parent 00dbffe11d
commit 75520641a5
4 changed files with 32 additions and 3 deletions
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validation/data_validator.h
+9 -1
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@@ -138,6 +138,13 @@ public:
*/
void set_timeout(uint32_t timeout_interval_us) { _timeout_interval = timeout_interval_us; }
/**
* Set the equal count threshold
*
* @param threshold The number of equal values before considering the sensor stale
*/
void set_equal_value_threshold(uint32_t threshold) { _value_equal_count_threshold = threshold; }
/**
* Get the timeout value
*
@@ -170,10 +177,11 @@ private:
float _value[dimensions]; /**< last value */
float _vibe[dimensions]; /**< vibration level, in sensor unit */
float _value_equal_count; /**< equal values in a row */
float _value_equal_count_threshold; /**< when to consider an equal count as a problem */
DataValidator *_sibling; /**< sibling in the group */
static const constexpr unsigned NORETURN_ERRCOUNT = 10000; /**< if the error count reaches this value, return sensor as invalid */
static const constexpr float ERROR_DENSITY_WINDOW = 100.0f; /**< window in measurement counts for errors */
static const constexpr unsigned VALUE_EQUAL_COUNT_MAX = 100; /**< if the sensor value is the same (accumulated also between axes) this many times, flag it */
static const constexpr unsigned VALUE_EQUAL_COUNT_DEFAULT = 100; /**< if the sensor value is the same (accumulated also between axes) this many times, flag it */
/* we don't want this class to be copied */
DataValidator(const DataValidator&) = delete;