[Telink] Retention memory optimization (#31293)

* [Telink] Move mFactoryDataBuffer out of retention memory * [Telink] Enable factory data by default for tests * [Telink] Add NFC for commissioning comment * Revert "[Telink] Enable factory data by default for tests" This reverts commit 59c87a9. * Restyled by clang-format --------- Co-authored-by: Restyled.io <[email protected]>
project-chip · Feb 26, 2024 · 6acfc67 · 6acfc67
1 parent 3119b06
commit 6acfc67
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diff --git a/examples/lighting-app/telink/prj.conf b/examples/lighting-app/telink/prj.conf
@@ -42,6 +42,7 @@ CONFIG_CHIP_ENABLE_PAIRING_AUTOSTART=y
 # Disable CHIP shell support
 CONFIG_CHIP_LIB_SHELL=n
 
+# Disable CHIP NFC for commissioning
 CONFIG_CHIP_NFC_COMMISSIONING=n
 
 # Disable factory data support

diff --git a/src/platform/telink/FactoryDataProvider.h b/src/platform/telink/FactoryDataProvider.h
@@ -30,6 +30,8 @@
 namespace chip {
 namespace DeviceLayer {
 
+__attribute__((section(".bss"))) static uint8_t mFactoryDataBuffer[FIXED_PARTITION_SIZE(factory_partition)];
+
 struct InternalFlashFactoryData
 {
     CHIP_ERROR GetFactoryDataPartition(uint8_t *& data, size_t & dataSize)
@@ -63,7 +65,6 @@ struct ExternalFlashFactoryData
     CHIP_ERROR ProtectFactoryDataPartitionAgainstWrite() { return CHIP_ERROR_NOT_IMPLEMENTED; }
 
     const struct device * mFlashDevice = DEVICE_DT_GET(DT_CHOSEN(zephyr_flash_controller));
-    uint8_t mFactoryDataBuffer[FIXED_PARTITION_SIZE(factory_partition)];
 };
 
 template <class FlashFactoryData>