Kconfig: Simplify WANT_XXX definitions

Use WANT_ADXL345 and WANT_MPU9250 instead of WANT_SENSOR_ADXL345 and
WANT_SENSOR_MPU9250.  This makes these definitions similar to the
other accelerometer defintions.

Order menu so accelerometers are close to each other in the menu.

Simplify Makefile as Kconfig already assures a symbol will only be
defined if its dependencies are met.

Signed-off-by: Kevin O'Connor <[email protected]>

src/Kconfig

@@ -100,23 +100,15 @@ config WANT_THERMOCOUPLE
     bool
     depends on HAVE_GPIO_SPI
     default y
-config WANT_SENSOR_ADXL345
+config WANT_ADXL345
     bool
     depends on HAVE_GPIO_SPI
     default y
-config WANT_SENSOR_ANGLE
-    bool
-    depends on HAVE_GPIO_SPI
-    default y
-config WANT_SENSOR_MPU9250
-    bool
-    depends on HAVE_GPIO_I2C
-    default y
 config WANT_LIS2DW
     bool
     depends on HAVE_GPIO_SPI || HAVE_GPIO_I2C
     default y
-config WANT_LDC1612
+config WANT_MPU9250
     bool
     depends on HAVE_GPIO_I2C
     default y
@@ -128,6 +120,14 @@ config WANT_ADS1220
     bool
     depends on HAVE_GPIO_SPI
     default y
+config WANT_LDC1612
+    bool
+    depends on HAVE_GPIO_I2C
+    default y
+config WANT_SENSOR_ANGLE
+    bool
+    depends on HAVE_GPIO_SPI
+    default y
 config WANT_SOFTWARE_I2C
     bool
     depends on HAVE_GPIO && HAVE_GPIO_I2C
@@ -138,10 +138,8 @@ config WANT_SOFTWARE_SPI
     default y
 config NEED_SENSOR_BULK
     bool
-    depends on WANT_LIS2DW || WANT_LDC1612 || WANT_HX71X \
-        || WANT_ADS1220 || WANT_THERMOCOUPLE \
-        || WANT_SENSOR_ADXL345 || WANT_SENSOR_ANGLE \
-        || WANT_SENSOR_MPU9250
+    depends on WANT_ADXL345 || WANT_LIS2DW || WANT_MPU9250 \
+        || WANT_HX71X || WANT_ADS1220 || WANT_LDC1612 || WANT_SENSOR_ANGLE
     default y
 menu "Optional features (to reduce code size)"
     depends on HAVE_LIMITED_CODE_SIZE
@@ -154,27 +152,27 @@ config WANT_DISPLAYS
 config WANT_THERMOCOUPLE
     bool "Support thermocouple MAX sensors"
     depends on HAVE_GPIO_SPI
-config WANT_SENSOR_ADXL345
+config WANT_ADXL345
     bool "Support adxl accelerometers"
     depends on HAVE_GPIO_SPI
-config WANT_SENSOR_ANGLE
-    bool "Support angle sensors"
-    depends on HAVE_GPIO_SPI
-config WANT_SENSOR_MPU9250
-    bool "Support MPU accelerometers"
-    depends on HAVE_GPIO_I2C
 config WANT_LIS2DW
     bool "Support lis2dw and lis3dh 3-axis accelerometers"
     depends on HAVE_GPIO_SPI || HAVE_GPIO_I2C
-config WANT_LDC1612
-    bool "Support ldc1612 eddy current sensor"
+config WANT_MPU9250
+    bool "Support MPU accelerometers"
     depends on HAVE_GPIO_I2C
 config WANT_HX71X
     bool "Support HX711 and HX717 ADC chips"
     depends on WANT_GPIO_BITBANGING
 config WANT_ADS1220
     bool "Support ADS 1220 ADC chip"
     depends on HAVE_GPIO_SPI
+config WANT_LDC1612
+    bool "Support ldc1612 eddy current sensor"
+    depends on HAVE_GPIO_I2C
+config WANT_SENSOR_ANGLE
+    bool "Support angle sensors"
+    depends on HAVE_GPIO_SPI
 config WANT_SOFTWARE_I2C
     bool "Support software based I2C \"bit-banging\""
     depends on HAVE_GPIO && HAVE_GPIO_I2C

src/Makefile

@@ -14,15 +14,12 @@ src-$(CONFIG_WANT_GPIO_BITBANGING) += buttons.c tmcuart.c neopixel.c \
 src-$(CONFIG_WANT_DISPLAYS) += lcd_st7920.c lcd_hd44780.c
 src-$(CONFIG_WANT_SOFTWARE_SPI) += spi_software.c
 src-$(CONFIG_WANT_SOFTWARE_I2C) += i2c_software.c
-src-thermocouple-$(CONFIG_WANT_THERMOCOUPLE) := thermocouple.c
-src-adxl345-$(CONFIG_WANT_SENSOR_ADXL345) := sensor_adxl345.c
-src-angle-$(CONFIG_WANT_SENSOR_ANGLE) := sensor_angle.c
-src-mpu9250-$(CONFIG_WANT_SENSOR_MPU9250) := sensor_mpu9250.c
-src-$(CONFIG_HAVE_GPIO_SPI) += $(src-thermocouple-y) $(src-adxl345-y) \
-    $(src-angle-y)
-src-$(CONFIG_HAVE_GPIO_I2C) += $(src-mpu9250-y)
+src-$(CONFIG_WANT_THERMOCOUPLE) += thermocouple.c
+src-$(CONFIG_WANT_ADXL345) += sensor_adxl345.c
 src-$(CONFIG_WANT_LIS2DW) += sensor_lis2dw.c
-src-$(CONFIG_WANT_LDC1612) += sensor_ldc1612.c
+src-$(CONFIG_WANT_MPU9250) += sensor_mpu9250.c
 src-$(CONFIG_WANT_HX71X) += sensor_hx71x.c
 src-$(CONFIG_WANT_ADS1220) += sensor_ads1220.c
+src-$(CONFIG_WANT_LDC1612) += sensor_ldc1612.c
+src-$(CONFIG_WANT_SENSOR_ANGLE) += sensor_angle.c
 src-$(CONFIG_NEED_SENSOR_BULK) += sensor_bulk.c