diff options
Diffstat (limited to 'drivers/touchpad/XPT2046/touchpad_lld.c')
| -rw-r--r-- | drivers/touchpad/XPT2046/touchpad_lld.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/touchpad/XPT2046/touchpad_lld.c b/drivers/touchpad/XPT2046/touchpad_lld.c index 42f3e8d2..50ff6acc 100644 --- a/drivers/touchpad/XPT2046/touchpad_lld.c +++ b/drivers/touchpad/XPT2046/touchpad_lld.c @@ -22,8 +22,7 @@ * @file drivers/touchpad/XPT2046/touchpad_lld.c
* @brief Touchpad Driver subsystem low level driver source.
*
- * @defgroup XPT2046
- * @ingroup DRIVERS
+ * @addtogroup TOUCHPAD
* @{
*/
@@ -108,7 +107,8 @@ uint16_t tp_lld_read_value(uint8_t cmd) { /**
* @brief 7-point median filtering code for touchpad samples
- * @note This is an internally used routine only
+ *
+ * @note This is an internally used routine only.
*
* @notapi
*/
@@ -129,10 +129,9 @@ static void tp_lld_filter(void) { }
/**
- * @brief Reads out the X value.
- * @note The samples are median filtered for greater noise reduction
+ * @brief Reads out the X direction.
*
- * @return The uncalibrated but filtered X value
+ * @note The samples are median filtered for greater noise reduction
*
* @notapi
*/
@@ -171,11 +170,8 @@ uint16_t tp_lld_read_x(void) { return sampleBuf[3];
}
-/**
- * @brief Reads out the Y value.
- * @note The samples are median filtered for greated noise reduction
- *
- * @return The uncalibrated but filtered Y value
+/*
+ * @brief Reads out the Y direction.
*
* @notapi
*/
@@ -216,7 +212,7 @@ uint16_t tp_lld_read_y(void) { /* ---- Optional Routines ---- */
#if TOUCHPAD_HAS_IRQ || defined(__DOXYGEN__)
- /**
+ /*
* @brief for checking if touchpad is pressed or not.
*
* @return 1 if pressed / 0 if not pressed
@@ -229,11 +225,9 @@ uint16_t tp_lld_read_y(void) { #endif
#if TOUCHPAD_HAS_PRESSURE || defined(__DOXYGEN__)
- /**
+ /*
* @brief Reads out the Z direction / pressure.
*
- * @return The mount of preasure
- *
* @notapi
*/
uint16_t tp_lld_read_z(void) {
|