Add option to remove Silabs Logs (#24889)

project-chip · Feb 7, 2023 · 4982399 · 4982399
1 parent 7f55718
commit 4982399
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Showing 3 changed files with 10 additions and 2 deletions.
diff --git a/scripts/examples/gn_efr32_example.sh b/scripts/examples/gn_efr32_example.sh
@@ -112,6 +112,9 @@ if [ "$#" == "0" ]; then
         --no-version
             Skip the silabs formating for the Matter software version string
             Currently : v1.0-<branchName>-<ShortCommitSha>
+        --release
+            Remove all logs and debugs features (including the LCD). Yield the smallest image size possible
+
     "
 elif [ "$#" -lt "2" ]; then
     echo "Invalid number of arguments
@@ -180,6 +183,10 @@ else
                 USE_GIT_SHA_FOR_VERSION=false
                 shift
                 ;;
+            --release)
+                optArgs+="is_debug=false disable_lcd=true chip_build_libshell=false enable_openthread_cli=false use_external_flash=false chip_logging=false silabs_log_enabled=false "
+                shift
+                ;;
             *)
                 if [ "$1" =~ *"use_rs911x=true"* ] || [ "$1" =~ *"use_wf200=true"* ]; then
                     USE_WIFI=true

diff --git a/src/test_driver/efr32/BUILD.gn b/src/test_driver/efr32/BUILD.gn
@@ -56,7 +56,6 @@ efr32_sdk("sdk") {
   ]
 
   defines = [
-    "SILABS_LOG_ENABLED=1",
     "PW_RPC_ENABLED",
 
     # Thread is built but test driver do not have the NETWORK_COMMISSIONING cluster or zap config.

diff --git a/third_party/silabs/efr32_sdk.gni b/third_party/silabs/efr32_sdk.gni
@@ -40,6 +40,8 @@ declare_args() {
 
   sleep_time_ms = 3300000  # 55 mins sleep
 
+  silabs_log_enabled = true
+
   # Enable Sleepy end device
   enable_sleepy_device = false
 }
@@ -165,7 +167,7 @@ template("efr32_sdk") {
       "__STARTUP_CLEAR_BSS",
       "HARD_FAULT_LOG_ENABLE",
       "CORTEXM3_EFM32_MICRO",
-      "SILABS_LOG_ENABLED=1",
+      "SILABS_LOG_ENABLED=${silabs_log_enabled}",
       "NVM3_DEFAULT_NVM_SIZE=40960",
       "NVM3_DEFAULT_MAX_OBJECT_SIZE=4092",
       "KVS_MAX_ENTRIES=${kvs_max_entries}",