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drivers/touch_dev: clarify touch position coordinates origin

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Alexandre Abadie 2020-05-31 18:04:03 +02:00
parent 1f6c51602a
commit 4b4e9830b0
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drivers/include/touch_dev.h
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@ -107,6 +107,8 @@ uint16_t touch_dev_width(const touch_dev_t *dev);
*
* If @p touches is NULL, this function only returns the number of touches.
*
* Touch position coordinates use the top left corner as origin.
*
* @param[in] dev Pointer to the touch device
* @param[out] touches The array of touches
* @param[in] len The touches array len