diff options
Diffstat (limited to 'os/hal/ports/NRF51/NRF51822/hal_qei_lld.h')
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/hal_qei_lld.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/os/hal/ports/NRF51/NRF51822/hal_qei_lld.h b/os/hal/ports/NRF51/NRF51822/hal_qei_lld.h index f8f29b9..e1485e3 100644 --- a/os/hal/ports/NRF51/NRF51822/hal_qei_lld.h +++ b/os/hal/ports/NRF51/NRF51822/hal_qei_lld.h @@ -52,6 +52,16 @@ * @{
*/
/**
+ * @brief LED control enable switch.
+ * @details If set to @p TRUE the support for LED control
+ * is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(NRF51_QEI_USE_LED) || defined(__DOXYGEN__)
+#define NRF51_QEI_USE_LED FALSE
+#endif
+
+/**
* @brief QEID1 driver enable switch.
* @details If set to @p TRUE the support for QEID1 is included.
* @note The default is @p FALSE.
@@ -217,8 +227,9 @@ typedef struct { * @brief Line for reading Phase B
*/
ioline_t phase_b;
+#if (NRF51_QEI_USE_LED == TRUE) || defined(__DOXYGEN__)
/**
- * @brief Line to use to control LED
+ * @brief Line used to control LED
*
* @note If LED is not controlled by MCU, you need to use the
* PAL_NOLINE value.
@@ -239,6 +250,7 @@ typedef struct { * @brief LED polarity to used (when LED is controlled by MCU)
*/
uint8_t led_polarity;
+#endif
/**
* @brief Activate debouncing filter
*
|