fix(servo): update for IDF6

Author: meanwhile131

components/motor/servo/CMakeLists.txt

@@ -1,3 +1,3 @@
 idf_component_register(SRCS "iot_servo.c"
                         INCLUDE_DIRS include
-                        REQUIRES driver)
+                        REQUIRES driver esp_driver_ledc esp_driver_gpio)

components/motor/servo/test_apps/CMakeLists.txt

@@ -2,8 +2,13 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/unit-test-app/components"
-                         "../../servo")
+if (EXISTS "$ENV{IDF_PATH}/tools/unit-test-app/components")
+    set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/unit-test-app/components")
+elseif (EXISTS "$ENV{IDF_PATH}/tools/test_apps/components")
+    set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/test_apps/components")
+else()
+    message(FATAL_ERROR "Could not find unit-test-app or test_apps components")
+endif()
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(servo_test)

components/motor/servo/test_apps/main/idf_component.yml

@@ -0,0 +1,5 @@
+dependencies:
+  idf:
+    version: ">=4.4"
+  servo:
+    override_path: "../.."