diff options
Diffstat (limited to 'os/ex/ST/lsm303dlhc.h')
| -rw-r--r-- | os/ex/ST/lsm303dlhc.h | 71 |
1 files changed, 59 insertions, 12 deletions
diff --git a/os/ex/ST/lsm303dlhc.h b/os/ex/ST/lsm303dlhc.h index b3700dfd1..b915176c3 100644 --- a/os/ex/ST/lsm303dlhc.h +++ b/os/ex/ST/lsm303dlhc.h @@ -305,6 +305,44 @@ * @{
*/
/**
+ * @brief LSM303DLHC SPI interface switch.
+ * @details If set to @p TRUE the support for SPI is included.
+ * @note The default is @p FALSE.
+ */
+#if !defined(LSM303DLHC_USE_SPI) || defined(__DOXYGEN__)
+#define LSM303DLHC_USE_SPI FALSE
+#endif
+
+/**
+ * @brief LSM303DLHC shared SPI switch.
+ * @details If set to @p TRUE the device acquires SPI bus ownership
+ * on each transaction.
+ * @note The default is @p FALSE. Requires SPI_USE_MUTUAL_EXCLUSION.
+ */
+#if !defined(LSM303DLHC_SHARED_SPI) || defined(__DOXYGEN__)
+#define LSM303DLHC_SHARED_SPI FALSE
+#endif
+
+/**
+ * @brief LSM303DLHC I2C interface switch.
+ * @details If set to @p TRUE the support for I2C is included.
+ * @note The default is @p TRUE.
+ */
+#if !defined(LSM303DLHC_USE_I2C) || defined(__DOXYGEN__)
+#define LSM303DLHC_USE_I2C TRUE
+#endif
+
+/**
+ * @brief LSM303DLHC shared I2C switch.
+ * @details If set to @p TRUE the device acquires I2C bus ownership
+ * on each transaction.
+ * @note The default is @p FALSE. Requires I2C_USE_MUTUAL_EXCLUSION.
+ */
+#if !defined(LSM303DLHC_SHARED_I2C) || defined(__DOXYGEN__)
+#define LSM303DLHC_SHARED_I2C FALSE
+#endif
+
+/**
* @brief LSM303DLHC accelerometer subsystem advanced configurations
* switch.
* @details If set to @p TRUE more configurations are available.
@@ -323,30 +361,39 @@ #if !defined(LSM303DLHC_COMP_USE_ADVANCED) || defined(__DOXYGEN__)
#define LSM303DLHC_COMP_USE_ADVANCED FALSE
#endif
-
-/**
- * @brief LSM303DLHC shared I2C switch.
- * @details If set to @p TRUE the device acquires I2C bus ownership
- * on each transaction.
- * @note The default is @p FALSE. Requires I2C_USE_MUTUAL_EXCLUSION.
- */
-#if !defined(LSM303DLHC_SHARED_I2C) || defined(__DOXYGEN__)
-#define LSM303DLHC_SHARED_I2C FALSE
-#endif
/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
-#if !HAL_USE_I2C
-#error "LSM303DLHC requires HAL_USE_I2C"
+#if !(LSM303DLHC_USE_SPI ^ LSM303DLHC_USE_I2C)
+#error "LSM303DLHC_USE_SPI and LSM303DLHC_USE_I2C cannot be both true or both false"
+#endif
+
+#if LSM303DLHC_USE_SPI && !HAL_USE_SPI
+#error "LSM303DLHC_USE_SPI requires HAL_USE_SPI"
+#endif
+
+#if LSM303DLHC_SHARED_SPI && !SPI_USE_MUTUAL_EXCLUSION
+#error "LSM303DLHC_SHARED_SPI requires SPI_USE_MUTUAL_EXCLUSION"
+#endif
+
+#if LSM303DLHC_USE_I2C && !HAL_USE_I2C
+#error "LSM303DLHC_USE_I2C requires HAL_USE_I2C"
#endif
#if LSM303DLHC_SHARED_I2C && !I2C_USE_MUTUAL_EXCLUSION
#error "LSM303DLHC_SHARED_I2C requires I2C_USE_MUTUAL_EXCLUSION"
#endif
+/**
+ * @todo Add support for LSM303DLHC over SPI.
+ */
+#if LSM303DLHC_USE_SPI
+#error "LSM303DLHC over SPI still not supported"
+#endif
+
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
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