samples: update cmakelists to make it more general

DhruvaG2000 · DhruvaG2000 · commit 2cdbb1dfd6d7 · 2022-08-14T19:35:13.000+05:30
Signed-off-by: Dhruva Gole &lt;goledhruva@gmail.com&gt;
diff --git a/samples/blinky_arduino/CMakeLists.txt b/samples/blinky_arduino/CMakeLists.txt
@@ -2,7 +2,7 @@
 
 cmake_minimum_required(VERSION 3.20.0)
 
-set(DTC_OVERLAY_FILE $ENV{HOME}/zephyrproject/modules/lib/Arduino-Zephyr-API/variants/ARDUINO_NANO_33_BLE/arduino_nano_33_ble.overlay)
+set(DTC_OVERLAY_FILE $ENV{ZEPHYR_BASE}/../modules/lib/Arduino-Zephyr-API/variants/${BOARD}/${BOARD}.overlay)
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(blinky)
 
diff --git a/samples/button_press_led/CMakeLists.txt b/samples/button_press_led/CMakeLists.txt
@@ -2,7 +2,7 @@
 
 cmake_minimum_required(VERSION 3.20.0)
 
-set(DTC_OVERLAY_FILE $ENV{HOME}/zephyrproject/modules/lib/Arduino-Zephyr-API/variants/ARDUINO_NANO_33_BLE/arduino_nano_33_ble.overlay)
+set(DTC_OVERLAY_FILE $ENV{ZEPHYR_BASE}/../modules/lib/Arduino-Zephyr-API/variants/${BOARD}/${BOARD}.overlay)
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(blinky)
 
diff --git a/samples/threads_arduino/CMakeLists.txt b/samples/threads_arduino/CMakeLists.txt
@@ -2,7 +2,7 @@
 
 cmake_minimum_required(VERSION 3.20.0)
 
-set(DTC_OVERLAY_FILE $ENV{HOME}/zephyrproject/modules/lib/Arduino-Zephyr-API/variants/ARDUINO_NANO_33_BLE/arduino_nano_33_ble.overlay)
+set(DTC_OVERLAY_FILE $ENV{ZEPHYR_BASE}/../modules/lib/Arduino-Zephyr-API/variants/${BOARD}/${BOARD}.overlay)
 
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(threads)
