[Telink] Fix DFU target build & add to CI

.github/workflows/examples-telink.yaml

@@ -148,13 +148,13 @@ jobs:
             - name: clean out build output
               run: rm -rf ./out
 
-            - name: Build example Telink (B92) Lock App
+            - name: Build example Telink (B92) Lock App with DFU
               run: |
                   ./scripts/run_in_build_env.sh \
-                    "./scripts/build/build_examples.py --target 'telink-tlsr9528a-lock' build"
+                    "./scripts/build/build_examples.py --target 'telink-tlsr9528a-lock-dfu' build"
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
-                    telink tlsr9528a lock-app \
-                    out/telink-tlsr9528a-lock/zephyr/zephyr.elf \
+                    telink tlsr9528a lock-app-dfu \
+                    out/telink-tlsr9528a-lock-dfu/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
 
             - name: clean out build output

config/telink/chip-module/CMakeLists.txt

@@ -173,28 +173,33 @@ dt_nodelabel(dts_partition_path NODELABEL "boot_partition")
 dt_reg_size(mcuboot_size PATH ${dts_partition_path})
 math(EXPR boot_blocks "${mcuboot_size} / ${BLOCK_SIZE}" OUTPUT_FORMAT DECIMAL)
 
-if (CONFIG_CHIP_OTA_IMAGE_BUILD)
+if (CONFIG_BOOTLOADER_MCUBOOT)
     add_custom_target(build_mcuboot ALL
         COMMAND
         west build -b ${BOARD} -d build_mcuboot ${ZEPHYR_BASE}/../bootloader/mcuboot/boot/zephyr
             -- -DOVERLAY_CONFIG=${GLOBAL_BOOTLOADER_CONF_OVERLAY_FILE} -DDTC_OVERLAY_FILE="${GLOBAL_DTC_OVERLAY_FILE};${USB_BOOT_DTC_OVERLAY_FILE}"
+        COMMAND
+        cp ${PROJECT_BINARY_DIR}/../modules/chip-module/build_mcuboot/zephyr/zephyr.bin ${PROJECT_BINARY_DIR}/zephyr.mcuboot.bin
     )
 
     add_custom_target(merge_mcuboot ALL
         COMMAND
-        dd if=${PROJECT_BINARY_DIR}/../modules/chip-module/build_mcuboot/zephyr/zephyr.bin of=${PROJECT_BINARY_DIR}/zephyr.bin
+        dd if=${PROJECT_BINARY_DIR}/zephyr.mcuboot.bin of=${PROJECT_BINARY_DIR}/zephyr.bin
         COMMAND
         dd if=${PROJECT_BINARY_DIR}/zephyr.signed.bin of=${PROJECT_BINARY_DIR}/zephyr.bin bs=${BLOCK_SIZE} seek=${boot_blocks}
     )
 
+    add_dependencies(merge_mcuboot ${ZEPHYR_FINAL_EXECUTABLE})
+
+if (CONFIG_CHIP_OTA_IMAGE_BUILD)
     chip_ota_image(chip-ota-image
         INPUT_FILES ${PROJECT_BINARY_DIR}/zephyr.signed.bin
         OUTPUT_FILE ${PROJECT_BINARY_DIR}/zephyr-ota.bin
     )
 
-    add_dependencies(merge_mcuboot ${ZEPHYR_FINAL_EXECUTABLE})
     add_dependencies(chip-ota-image ${ZEPHYR_FINAL_EXECUTABLE})
 endif()
+endif()
 
 # get code-partition factory_partition address
 dt_nodelabel(dts_partition_path NODELABEL "factory_partition")

scripts/build/build/targets.py

@@ -720,6 +720,7 @@ def BuildTelinkTarget():
     ])
 
     target.AppendModifier('ota', enable_ota=True)
+    target.AppendModifier('dfu', enable_dfu=True)
     target.AppendModifier('shell', enable_shell=True)
     target.AppendModifier('rpc', enable_rpcs=True)
     target.AppendModifier('factory-data', enable_factory_data=True)

scripts/build/builders/telink.py

@@ -137,6 +137,7 @@ def __init__(self,
                  app: TelinkApp = TelinkApp,
                  board: TelinkBoard = TelinkBoard,
                  enable_ota: bool = False,
+                 enable_dfu: bool = False,
                  enable_shell: bool = False,
                  enable_rpcs: bool = False,
                  enable_factory_data: bool = False,
@@ -145,6 +146,7 @@ def __init__(self,
         self.app = app
         self.board = board
         self.enable_ota = enable_ota
+        self.enable_dfu = enable_dfu
         self.enable_shell = enable_shell
         self.enable_rpcs = enable_rpcs
         self.enable_factory_data = enable_factory_data
@@ -172,6 +174,9 @@ def generate(self):
         if self.enable_ota:
             flags.append("-DCONFIG_CHIP_OTA_REQUESTOR=y")
 
+        if self.enable_dfu:
+            flags.append("-DCONFIG_BOOTLOADER_MCUBOOT=y")
+
         if self.enable_shell:
             flags.append("-DCONFIG_CHIP_LIB_SHELL=y")
 

scripts/build/testdata/all_targets_linux_x64.txt

@@ -22,5 +22,5 @@ nrf-native-posix-64-tests
 qpg-qpg6105-{lock,light,shell,persistent-storage}
 stm32-stm32wb5mm-dk-light
 tizen-arm-{all-clusters,all-clusters-minimal,chip-tool,light,tests}[-no-ble][-no-thread][-no-wifi][-asan][-ubsan]
-telink-{tlsr9518adk80d,tlsr9528a}-{air-quality-sensor,all-clusters,all-clusters-minimal,bridge,contact-sensor,light,light-switch,lock,ota-requestor,pump,pump-controller,resource-monitoring,shell,smoke-co-alarm,temperature-measurement,thermostat,window-covering}[-ota][-shell][-rpc][-factory-data][-4mb]
+telink-{tlsr9518adk80d,tlsr9528a}-{air-quality-sensor,all-clusters,all-clusters-minimal,bridge,contact-sensor,light,light-switch,lock,ota-requestor,pump,pump-controller,resource-monitoring,shell,smoke-co-alarm,temperature-measurement,thermostat,window-covering}[-ota][-dfu][-shell][-rpc][-factory-data][-4mb]
 openiotsdk-{shell,lock}[-mbedtls][-psa]

src/platform/telink/OTAUtil.cpp

@@ -21,14 +21,15 @@
 #include <app/clusters/ota-requestor/DefaultOTARequestorDriver.h>
 #include <app/clusters/ota-requestor/DefaultOTARequestorStorage.h>
 #include <platform/telink/OTAImageProcessorImpl.h>
+
+using namespace chip;
+using namespace chip::DeviceLayer;
 #endif
 
-#if CONFIG_BOOTLOADER_MCUBOOT
 #include <zephyr/dfu/mcuboot.h>
-#endif
+#include <zephyr/logging/log.h>
 
-using namespace chip;
-using namespace chip::DeviceLayer;
+LOG_MODULE_DECLARE(app, CONFIG_CHIP_APP_LOG_LEVEL);
 
 #ifdef CONFIG_CHIP_OTA_REQUESTOR
 
@@ -59,14 +60,14 @@ void OtaConfirmNewImage()
 {
     if (mcuboot_swap_type() == BOOT_SWAP_TYPE_REVERT)
     {
-        CHIP_ERROR err = System::MapErrorZephyr(boot_write_img_confirmed());
-        if (CHIP_NO_ERROR == err)
+        int img_confirmation = boot_write_img_confirmed();
+        if (img_confirmation)
         {
-            ChipLogProgress(SoftwareUpdate, "New firmware image confirmed");
+            LOG_ERR("Image not confirmed %d. Will be reverted!", img_confirmation);
         }
         else
         {
-            ChipLogError(SoftwareUpdate, "Failed to confirm firmware image, it will be reverted on the next boot");
+            LOG_INF("Image confirmed");
         }
     }
 }