drivers: sensor: adxl367: FIFO mode from Kconfig

Add support for setting FIFO mode from project configuration.

Signed-off-by: Vladislav Pejic <[email protected]>

Author: vladislav-pejic

drivers/sensor/adi/adxl367/Kconfig

@@ -126,6 +126,25 @@ config ADXL367_STREAM
 	help
 	  Use this configuration option to enable streaming sensor data via RTIO.
 
+choice
+	  prompt "Accelerometer FIFO mode."
+	  default ADXL367_FIFO_STREAM_MODE if ADXL367_STREAM
+	  default ADXL367_FIFO_DISABLED if !ADXL367_STREAM
+  
+  config ADXL367_FIFO_DISABLED
+	  bool "FIFO disabled"
+  
+  config ADXL367_FIFO_OLDEST_SAVED
+	  bool "FIFO Oldest saved mode"
+  
+  config ADXL367_FIFO_STREAM_MODE
+	  bool "FIFO Stream mode"
+  
+  config ADXL367_FIFO_TRIGGERED_MODE
+	  bool "FIFO Triggered mode"
+  
+  endchoice
+
 config ADXL367_TRIGGER
 	bool
 

drivers/sensor/adi/adxl367/adxl367.c

@@ -1115,7 +1115,7 @@ static int adxl367_init(const struct device *dev)
 		.inactivity_th.enable =							\
 			IS_ENABLED(CONFIG_ADXL367_INACTIVITY_DETECTION_MODE),		\
 		.inactivity_time = CONFIG_ADXL367_INACTIVITY_TIME,			\
-		.fifo_config.fifo_mode = ADXL367_FIFO_DISABLED,				\
+		.fifo_config.fifo_mode = ADXL367_DEFAULT_FIFO_MODE,				\
 		.fifo_config.fifo_format = ADXL367_FIFO_FORMAT_XYZ,			\
 		.fifo_config.fifo_samples = 128,					\
 		.fifo_config.fifo_read_mode = ADXL367_14B_CHID,				\

drivers/sensor/adi/adxl367/adxl367.h

@@ -232,6 +232,16 @@
 #define ADXL367_ACCEL_4G_LSB_PER_G	2000
 #define ADXL367_ACCEL_8G_LSB_PER_G	1000
 
+#if CONFIG_ADXL367_FIFO_DISABLED
+#	define ADXL367_DEFAULT_FIFO_MODE		ADXL367_FIFO_DISABLED
+#elif CONFIG_ADXL367_FIFO_OLDEST_SAVED
+#	define ADXL367_DEFAULT_FIFO_MODE		ADXL367_OLDEST_SAVED
+#elif CONFIG_ADXL367_FIFO_STREAM_MODE
+#	define ADXL367_DEFAULT_FIFO_MODE		ADXL367_STREAM_MODE
+#else
+#	define ADXL367_DEFAULT_FIFO_MODE		ADXL367_TRIGGERED_MODE
+#endif
+
 enum adxl367_axis {
 	ADXL367_X_AXIS = 0x0,
 	ADXL367_Y_AXIS = 0x1,