Add pigweed support for nrfconnect (project-chip#32460)

* Add pigweed support for nrfconnect

* Restyled by gn

---------

Co-authored-by: Restyled.io <commits@restyled.io>

Author: jlatusek

config/nrfconnect/chip-gn/.gn

@@ -14,6 +14,7 @@
 
 import("//build_overrides/build.gni")
 import("//build_overrides/chip.gni")
+import("//build_overrides/pigweed.gni")
 
 # The location of the build configuration file.
 buildconfig = "${build_root}/config/BUILDCONFIG.gn"
@@ -25,5 +26,14 @@ default_args = {
   target_cpu = "arm"
   target_os = "zephyr"
 
+  pw_sys_io_BACKEND = dir_pw_sys_io_stdio
+  pw_assert_BACKEND = dir_pw_assert_log
+  pw_log_BACKEND = dir_pw_log_basic
+
+  pw_build_LINK_DEPS = [
+    "$dir_pw_assert:impl",
+    "$dir_pw_log:impl",
+  ]
+
   import("${chip_root}/config/nrfconnect/chip-gn/args.gni")
 }

src/BUILD.gn

@@ -143,7 +143,8 @@ if (chip_build_tests) {
     if (chip_monolithic_tests) {
       # TODO [PW_MIGRATION] Remove this if after migartion to PW_TEST is completed for all platforms
       # TODO [PW_MIGRATION] There will be a list of already migrated platforms
-      if (chip_device_platform == "esp32") {
+      if (chip_device_platform == "esp32" ||
+          chip_device_platform == "nrfconnect") {
         deps += [ "${chip_root}/src/lib/support:pw_tests_wrapper" ]
       }
       build_monolithic_library = true

src/test_driver/nrfconnect/main/runner.cpp

@@ -16,6 +16,7 @@
  */
 
 #include <lib/support/CodeUtils.h>
+#include <lib/support/UnitTest.h>
 #include <lib/support/UnitTestRegistration.h>
 #include <platform/CHIPDeviceLayer.h>
 
@@ -35,6 +36,7 @@ extern "C" int main(void)
 
     LOG_INF("Starting CHIP tests!");
     int status = RunRegisteredUnitTests();
+    status += chip::test::RunAllTests();
     LOG_INF("CHIP test status: %d", status);
 
     _exit(status);