samples: bluetooth: fast_pair: locator_tag: Add motion detector Thingy53 UI

Improves motion detector integration in the Locator Tag sample for
Thingy 53. Built-in accelerometer is used to detect motion.
The motion detector active state is signalized on LED with cyan
colour.
Additionaly performs minor alignment in sample's platform-dependent
cmake files.

Jira: NCSDK-28956

Signed-off-by: Aleksander Strzebonski <[email protected]>

Author: alstrzebonski

samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp.conf

@@ -14,9 +14,12 @@ CONFIG_ASSERT_NO_COND_INFO=y
 CONFIG_ASSERT_NO_MSG_INFO=y
 CONFIG_HW_STACK_PROTECTION=y
 
-# Enable the Zephyr drivers required by the speaker and battery module.
+# Enable the Zephyr drivers required by the speaker, battery module and motion detector module.
 CONFIG_PWM=y
 CONFIG_ADC=y
+CONFIG_SENSOR=y
+CONFIG_SPI=y
+CONFIG_BMI270=y
 
 # Adjust the FMDN ringing configuration to align it with the platform`s capabilities.
 CONFIG_BT_FAST_PAIR_FMDN_RING_COMP_ONE=y

samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_common.dtsi

@@ -7,6 +7,8 @@
 / {
 	aliases {
 		pwm-spk = &pwm_spk0;
+		gyro-pwr = &sensor_pwr_ctrl;
+		gyro = &bmi270;
 	};
 
 	pwmspk {
@@ -16,3 +18,9 @@
 		};
 	};
 };
+
+&spi3 {
+	bmi270: spi-dev-bmi270@1 {
+		status = "okay";
+	};
+};

samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns.conf

@@ -14,9 +14,12 @@ CONFIG_ASSERT_NO_COND_INFO=y
 CONFIG_ASSERT_NO_MSG_INFO=y
 CONFIG_HW_STACK_PROTECTION=y
 
-# Enable the Zephyr drivers required by the speaker and battery module.
+# Enable the Zephyr drivers required by the speaker, battery module and motion detector module.
 CONFIG_PWM=y
 CONFIG_ADC=y
+CONFIG_SENSOR=y
+CONFIG_SPI=y
+CONFIG_BMI270=y
 
 # Adjust the FMDN ringing configuration to align it with the platform`s capabilities.
 CONFIG_BT_FAST_PAIR_FMDN_RING_COMP_ONE=y

samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns_release.conf

@@ -9,9 +9,12 @@ CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096
 # Disable logging in the release configuration
 CONFIG_BOARD_SERIAL_BACKEND_CDC_ACM=n
 
-# Enable the Zephyr drivers required by the speaker and battery module.
+# Enable the Zephyr drivers required by the speaker, battery module and motion detector module.
 CONFIG_PWM=y
 CONFIG_ADC=y
+CONFIG_SENSOR=y
+CONFIG_SPI=y
+CONFIG_BMI270=y
 
 # Adjust the FMDN ringing configuration to align it with the platform`s capabilities.
 CONFIG_BT_FAST_PAIR_FMDN_RING_COMP_ONE=y

samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_release.conf

@@ -9,9 +9,12 @@ CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096
 # Disable logging in the release configuration
 CONFIG_BOARD_SERIAL_BACKEND_CDC_ACM=n
 
-# Enable the Zephyr drivers required by the speaker and battery module.
+# Enable the Zephyr drivers required by the speaker, battery module and motion detector module.
 CONFIG_PWM=y
 CONFIG_ADC=y
+CONFIG_SENSOR=y
+CONFIG_SPI=y
+CONFIG_BMI270=y
 
 # Adjust the FMDN ringing configuration to align it with the platform`s capabilities.
 CONFIG_BT_FAST_PAIR_FMDN_RING_COMP_ONE=y

samples/bluetooth/fast_pair/locator_tag/src/battery/CMakeLists.txt

@@ -12,13 +12,11 @@ target_include_directories(app_battery PRIVATE include_priv)
 # Platform indepedent source files.
 target_sources(app_battery PRIVATE common.c)
 
-# DK specific
 if(CONFIG_APP_PLATFORM_DK)
   target_sources(app_battery PRIVATE platform_dk.c)
   target_link_libraries(app_battery PRIVATE app_ui)
-endif()
-
-# Thingy specific
-if(CONFIG_APP_PLATFORM_THINGY)
+elseif(CONFIG_APP_PLATFORM_THINGY)
   target_sources(app_battery PRIVATE platform_thingy.c)
+else()
+  message(FATAL_ERROR "Unsupported platform")
 endif()

samples/bluetooth/fast_pair/locator_tag/src/motion_detector/CMakeLists.txt

@@ -8,9 +8,12 @@ zephyr_library_named(app_motion_detector)
 
 target_include_directories(app_motion_detector PUBLIC include)
 
+target_link_libraries(app_motion_detector PRIVATE app_ui)
+
 if(CONFIG_APP_PLATFORM_DK)
   target_sources(app_motion_detector PRIVATE platform_dk.c)
-  target_link_libraries(app_motion_detector PRIVATE app_ui)
+elseif(CONFIG_APP_PLATFORM_THINGY)
+  target_sources(app_motion_detector PRIVATE platform_thingy.c)
 else()
-  target_sources(app_motion_detector PRIVATE platform_default.c)
+  message(FATAL_ERROR "Unsupported platform")
 endif()