[EFR32] Provide a way to build matter examples using a openthread lib…

…rary (#21836) * WIP build with ot-lib * WIP compile from lib or source * Fix and cleanup build system * Fix efr32 path to internal thread source without breaking other platforms. Add new ot support to all efr32 examples * restyle * add recursive submodule update for efr to pull the openthread repo for ot-efr32 (temporary) * fix for wifi builds * Fix assert with ot lib * Use plaform dmp lib * Update ot-efr32 hash for new libs * Addresse comment by correcting how and where a openthread_target can be set. Change efr32 build system with those changes * restyle * some cleanup * more cleanup * Fix wifi build
project-chip · Oct 12, 2022 · 4249145 · 4249145
1 parent f0a70f4
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diff --git a/.github/workflows/examples-efr32.yaml b/.github/workflows/examples-efr32.yaml
@@ -48,7 +48,7 @@ jobs:
           attempt_limit: 3
           attempt_delay: 2000
       - name: Checkout submodules
-        run: scripts/checkout_submodules.py --shallow --platform efr32
+        run: scripts/checkout_submodules.py --shallow --recursive --platform efr32
 
       # - name: Out of Tree verification
       #   run: third_party/silabs/out_of_tree_verification.sh

diff --git a/.gitmodules b/.gitmodules
@@ -78,7 +78,8 @@
 	platforms = qpg
 [submodule "third_party/openthread/ot-efr32"]
 	path = third_party/openthread/ot-efr32
-	url = https://github.com/openthread/ot-efr32.git
+	url = https://github.com/SiliconLabs/ot-efr32.git
+	branch  = matter_sve
 	platforms = efr32
 [submodule "third_party/openthread/ot-ifx"]
 	path = third_party/openthread/ot-ifx

diff --git a/examples/chef/efr32/BUILD.gn b/examples/chef/efr32/BUILD.gn
@@ -206,21 +206,9 @@ efr32_executable("chef_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   if (chip_enable_ota_requestor) {

diff --git a/examples/chef/efr32/args.gni b/examples/chef/efr32/args.gni
@@ -24,3 +24,5 @@ pw_rpc_CONFIG = "$dir_pw_rpc:disable_global_mutex"
 pw_log_BACKEND = "${chip_root}/src/lib/support/pw_log_chip"
 pw_assert_BACKEND = "$dir_pw_assert_log:check_backend"
 chip_enable_openthread = true
+openthread_external_platform =
+    "${chip_root}/third_party/openthread/platforms/efr32:libopenthread-efr32"
diff --git a/examples/chef/efr32/include/AppConfig.h b/examples/chef/efr32/include/AppConfig.h
@@ -32,7 +32,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/light-switch-app/efr32/BUILD.gn b/examples/light-switch-app/efr32/BUILD.gn
@@ -199,21 +199,9 @@ efr32_executable("light_switch_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   # Attestation Credentials

diff --git a/examples/light-switch-app/efr32/args.gni b/examples/light-switch-app/efr32/args.gni
@@ -24,3 +24,5 @@ pw_log_BACKEND = "${chip_root}/src/lib/support/pw_log_chip"
 pw_assert_BACKEND = "$dir_pw_assert_log:check_backend"
 chip_enable_openthread = true
 pw_rpc_CONFIG = "$dir_pw_rpc:disable_global_mutex"
+openthread_external_platform =
+    "${chip_root}/third_party/openthread/platforms/efr32:libopenthread-efr32"
diff --git a/examples/light-switch-app/efr32/include/AppConfig.h b/examples/light-switch-app/efr32/include/AppConfig.h
@@ -32,7 +32,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/lighting-app/efr32/BUILD.gn b/examples/lighting-app/efr32/BUILD.gn
@@ -204,21 +204,9 @@ efr32_executable("lighting_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   if (chip_enable_ota_requestor) {

diff --git a/examples/lighting-app/efr32/args.gni b/examples/lighting-app/efr32/args.gni
@@ -24,3 +24,6 @@ pw_log_BACKEND = "${chip_root}/src/lib/support/pw_log_chip"
 pw_assert_BACKEND = "$dir_pw_assert_log:check_backend"
 chip_enable_openthread = true
 pw_rpc_CONFIG = "$dir_pw_rpc:disable_global_mutex"
+
+openthread_external_platform =
+    "${chip_root}/third_party/openthread/platforms/efr32:libopenthread-efr32"
diff --git a/examples/lock-app/efr32/BUILD.gn b/examples/lock-app/efr32/BUILD.gn
@@ -201,21 +201,9 @@ efr32_executable("lock_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   if (chip_enable_ota_requestor) {

diff --git a/examples/lock-app/efr32/args.gni b/examples/lock-app/efr32/args.gni
@@ -24,3 +24,5 @@ chip_enable_openthread = true
 pw_log_BACKEND = "${chip_root}/src/lib/support/pw_log_chip"
 pw_assert_BACKEND = "$dir_pw_assert_log:check_backend"
 pw_rpc_CONFIG = "$dir_pw_rpc:disable_global_mutex"
+openthread_external_platform =
+    "${chip_root}/third_party/openthread/platforms/efr32:libopenthread-efr32"
diff --git a/examples/lock-app/efr32/include/AppConfig.h b/examples/lock-app/efr32/include/AppConfig.h
@@ -32,7 +32,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/persistent-storage/efr32/include/AppConfig.h b/examples/persistent-storage/efr32/include/AppConfig.h
@@ -24,7 +24,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/pigweed-app/efr32/include/AppConfig.h b/examples/pigweed-app/efr32/include/AppConfig.h
@@ -39,7 +39,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);
 void appError(int err);

diff --git a/examples/platform/efr32/BUILD.gn b/examples/platform/efr32/BUILD.gn
@@ -15,6 +15,7 @@
 import("//build_overrides/chip.gni")
 import("//build_overrides/efr32_sdk.gni")
 import("${chip_root}/src/lib/lib.gni")
+import("${chip_root}/src/platform/device.gni")
 import("${efr32_sdk_build_root}/efr32_sdk.gni")
 
 config("chip_examples_project_config") {
@@ -40,14 +41,19 @@ config("chip_examples_project_config") {
 }
 
 source_set("openthread_core_config_efr32_chip_examples") {
-  sources = [ "project_include/OpenThreadConfig.h" ]
+  if (chip_enable_openthread) {
+    sources = [ "project_include/OpenThreadConfig.h" ]
 
-  public_deps = [
-    "${chip_root}/third_party/openthread/platforms/efr32:openthread_core_config_efr32",
-    "${efr32_sdk_build_root}:efr32_sdk",
-  ]
+    public_deps = [ "${efr32_sdk_build_root}:efr32_sdk" ]
 
-  public_configs = [ ":chip_examples_project_config" ]
+    if (use_silabs_thread_lib) {
+      public_deps += [ "${efr32_sdk_build_root}:openthread_core_config_efr32" ]
+    } else {
+      public_deps += [ "${chip_root}/third_party/openthread/platforms/efr32:openthread_core_config_efr32" ]
+    }
+
+    public_configs = [ ":chip_examples_project_config" ]
+  }
 }
 
 source_set("efr-matter-shell") {

diff --git a/examples/platform/efr32/efr32_utils.h b/examples/platform/efr32/efr32_utils.h
@@ -24,7 +24,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/platform/efr32/init_efrPlatform.cpp b/examples/platform/efr32/init_efrPlatform.cpp
@@ -72,13 +72,11 @@ void init_efrPlatform(void)
 #endif
 
 #if EFR32_LOG_ENABLED
-    efr32LogInit();
+    efr32InitLog();
 #endif
 
 #if CHIP_ENABLE_OPENTHREAD
-    efr32RadioInit();
-    efr32AlarmInit();
-    efr32MiscInit();
+    sl_ot_sys_init();
 #endif // CHIP_ENABLE_OPENTHREAD
 }
 

diff --git a/examples/shell/efr32/include/AppConfig.h b/examples/shell/efr32/include/AppConfig.h
@@ -54,7 +54,7 @@
 extern "C" {
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/examples/thermostat/efr32/BUILD.gn b/examples/thermostat/efr32/BUILD.gn
@@ -195,21 +195,9 @@ efr32_executable("thermostat_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   # Attestation Credentials

diff --git a/examples/window-app/efr32/BUILD.gn b/examples/window-app/efr32/BUILD.gn
@@ -187,21 +187,9 @@ efr32_executable("window_app") {
   # OpenThread Settings
   if (chip_enable_openthread) {
     deps += [
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
-      "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
+      "${chip_root}/third_party/openthread:openthread",
       "${examples_plat_dir}:efr-matter-shell",
     ]
-    if (chip_openthread_ftd) {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
-      ]
-    } else {
-      deps += [
-        "${chip_root}/third_party/openthread/repo:libopenthread-cli-mtd",
-        "${chip_root}/third_party/openthread/repo:libopenthread-mtd",
-      ]
-    }
   }
 
   if (chip_enable_ota_requestor) {

diff --git a/examples/window-app/efr32/args.gni b/examples/window-app/efr32/args.gni
@@ -23,3 +23,5 @@ chip_enable_ota_requestor = true
 pw_log_BACKEND = "${chip_root}/src/lib/support/pw_log_chip"
 pw_assert_BACKEND = "$dir_pw_assert_log:check_backend"
 chip_enable_openthread = true
+openthread_external_platform =
+    "${chip_root}/third_party/openthread/platforms/efr32:libopenthread-efr32"
diff --git a/examples/window-app/efr32/include/AppConfig.h b/examples/window-app/efr32/include/AppConfig.h
@@ -57,7 +57,7 @@ extern "C" {
 #define COVER_LIFT_TILT_TIMEOUT 500
 #endif
 
-void efr32LogInit(void);
+void efr32InitLog(void);
 
 void efr32Log(const char * aFormat, ...);
 #define EFR32_LOG(...) efr32Log(__VA_ARGS__);

diff --git a/scripts/checkout_submodules.py b/scripts/checkout_submodules.py
@@ -74,14 +74,15 @@ def make_chip_root_safe_directory() -> None:
     subprocess.check_call(['git', 'config', '--global', '--add', 'safe.directory', CHIP_ROOT])
 
 
-def checkout_modules(modules: list, shallow: bool, force: bool) -> None:
+def checkout_modules(modules: list, shallow: bool, force: bool, recursive: bool) -> None:
     names = [module.name.replace('submodule "', '').replace('"', '') for module in modules]
     names = ', '.join(names)
     logging.info(f'Checking out: {names}')
 
     cmd = ['git', '-C', CHIP_ROOT, 'submodule', 'update', '--init']
     cmd += ['--depth', '1'] if shallow else []
     cmd += ['--force'] if force else []
+    cmd += ['--recursive'] if recursive else []
     cmd += [module.path for module in modules]
 
     subprocess.check_call(cmd)
@@ -109,6 +110,7 @@ def main():
     parser.add_argument('--force', action='store_true', help='Perform action despite of warnings')
     parser.add_argument('--deinit-unmatched', action='store_true',
                         help='Deinitialize submodules for non-matching platforms')
+    parser.add_argument('--recursive', action='store_true', help='Recursive init of the listed submodules')
     args = parser.parse_args()
 
     modules = list(load_module_info())
@@ -117,7 +119,7 @@ def main():
     unmatched_modules = [m for m in modules if not module_matches_platforms(m, selected_platforms)]
 
     make_chip_root_safe_directory()
-    checkout_modules(selected_modules, args.shallow, args.force)
+    checkout_modules(selected_modules, args.shallow, args.force, args.recursive)
 
     if args.deinit_unmatched:
         deinit_modules(unmatched_modules, args.force)

diff --git a/scripts/examples/gn_efr32_example.sh b/scripts/examples/gn_efr32_example.sh
@@ -34,6 +34,7 @@ set -x
 env
 USE_WIFI=false
 
+SILABS_THREAD_TARGET=\""../silabs:ot-efr32-cert"\"
 USAGE="./scripts/examples/gn_efr32_example.sh <AppRootFolder> <outputFolder> <efr32_board_name> [<Build options>]"
 
 if [ "$#" == "0" ]; then
@@ -102,6 +103,8 @@ if [ "$#" == "0" ]; then
             build wifi example variant for given exansion board
         --additional_data_advertising
             enable Addition data advertissing and rotating device ID
+        --use_ot_lib
+            use the silabs openthread library
     "
 elif [ "$#" -lt "2" ]; then
     echo "Invalid number of arguments
@@ -149,6 +152,10 @@ else
                 optArgs+="chip_enable_additional_data_advertising=true chip_enable_rotating_device_id=true "
                 shift
                 ;;
+            --use_ot_lib)
+                optArgs+="use_silabs_thread_lib=true chip_openthread_target=$SILABS_THREAD_TARGET openthread_external_platform=\"""\" "
+                shift
+                ;;
             *)
                 if [ "$1" =~ *"use_rs911x=true"* ] || [ "$1" =~ *"use_wf200=true"* ]; then
                     USE_WIFI=true

diff --git a/src/inet/BUILD.gn b/src/inet/BUILD.gn
@@ -108,13 +108,7 @@ static_library("inet") {
   }
 
   if (chip_system_config_use_open_thread_inet_endpoints) {
-    if (chip_openthread_ftd) {
-      public_deps +=
-          [ "${chip_root}/third_party/openthread/repo:libopenthread-ftd" ]
-    } else {
-      public_deps +=
-          [ "${chip_root}/third_party/openthread/repo:libopenthread-mtd" ]
-    }
+    public_deps += [ "${chip_root}/third_party/openthread:openthread" ]
   }
 
   if (chip_inet_config_enable_tcp_endpoint) {