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Modified all iDistance sensors to return float.
Signed-off-by: Serban Waltter <serban.waltter@rinftech.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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Mihai Tudor Panu

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864e1eb073
@ -55,7 +55,7 @@ GroveUltraSonic::~GroveUltraSonic () {
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mraa_gpio_close (m_pinCtx);
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}
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int
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float
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GroveUltraSonic::getDistance () {
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// output trigger signal
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@ -81,7 +81,7 @@ class GroveUltraSonic {
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* Divide by 58 to convert distance to centimetres.
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* Divide by 148 to convert distance to inches.
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*/
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int getDistance ();
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float getDistance ();
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/**
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* Return name of the component
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