Merge branch 'feature/ci_optimize_artifact_download_v4.0' into 'release/v4.0'

CI: optimize example build and artifact download (backport v4.0)

See merge request espressif/esp-idf!6940

.gitlab-ci.yml

@@ -22,11 +22,18 @@ variables:
   # GIT_STRATEGY is not defined here.
   # Use an option from  "CI / CD Settings" - "General pipelines".
 
-  # "normal" strategy for fetching only top-level submodules since nothing requires the sub-submodules code for building IDF.
-  # If the "recursive" strategy is used we have a problem with using relative URLs for sub-submodules.
-  GIT_SUBMODULE_STRATEGY: normal
-
-  UNIT_TEST_BUILD_SYSTEM: make
+  # we will download archive for each submodule instead of clone.
+  # we don't do "recursive" when fetch submodule as they're not used in CI now.
+  GIT_SUBMODULE_STRATEGY: none
+  SUBMODULE_FETCH_TOOL: "tools/ci/ci_fetch_submodule.py"
+  # by default we will fetch all submodules
+  # jobs can overwrite this variable to only fetch submodules they required
+  # set to "none" if don't need to fetch submodules
+  SUBMODULES_TO_FETCH: "all"
+  # tell build system do not check submodule update as we download archive instead of clone
+  IDF_SKIP_CHECK_SUBMODULES: 1
+
+  UNIT_TEST_BUILD_SYSTEM: cmake
 # IDF environment
 
   IDF_PATH: "$CI_PROJECT_DIR"
@@ -42,6 +49,7 @@ variables:
   CI_TARGET_TEST_CONFIG_FILE: "$CI_PROJECT_DIR/tools/ci/config/target-test.yml"
 
 
+
 # before each job, we need to check if this job is filtered by bot stage/job filter
 .apply_bot_filter: &apply_bot_filter
   python $APPLY_BOT_FILTER_SCRIPT || exit 0
@@ -70,12 +78,10 @@ variables:
   tools/idf_tools.py --non-interactive install && eval "$(tools/idf_tools.py --non-interactive export)" || exit 1
   fi
 
-.show_submodule_urls: &show_submodule_urls |
-  git config --get-regexp '^submodule\..*\.url$' || true
+.fetch_submodules: &fetch_submodules |
+  python $SUBMODULE_FETCH_TOOL -s $SUBMODULES_TO_FETCH
 
 before_script:
-  - echo "Running common script"
-  - *show_submodule_urls
   - source tools/ci/setup_python.sh
   # apply bot filter in before script
   - *apply_bot_filter
@@ -91,6 +97,8 @@ before_script:
 
   - *setup_tools_unless_target_test
 
+  - *fetch_submodules
+
   - *setup_custom_toolchain
 
 # used for check scripts which we want to run unconditionally

components/lwip/CMakeLists.txt

@@ -145,3 +145,11 @@ if(GCC_NOT_5_2_0)
         -Wno-implicit-fallthrough
         )
 endif()
+
+# "comparison is always false due to limited range of data type" warning
+# when setting CONFIG_LWIP_TCP_WND_DEFAULT to 65535
+set_source_files_properties(
+    lwip/src/core/tcp.c
+    PROPERTIES COMPILE_FLAGS
+    -Wno-type-limits
+)

components/lwip/component.mk

@@ -36,4 +36,6 @@ lwip/src/netif/ppp/ppp.o: CFLAGS += -Wno-uninitialized
 lwip/src/netif/ppp/pppos.o: CFLAGS += -Wno-implicit-fallthrough
 endif
 
+lwip/src/core/tcp.o: CFLAGS += -Wno-type-limits
+
 COMPONENT_ADD_LDFRAGMENTS += linker.lf

components/soc/test/CMakeLists.txt

@@ -2,7 +2,7 @@ idf_build_get_property(soc_name IDF_TARGET)
 
 get_filename_component(soc_test "${CMAKE_CURRENT_SOURCE_DIR}/../${soc_name}/test" ABSOLUTE)
 if(EXISTS "${soc_test}")
-    set(srcs "${soc_test}")
+    set(src_dirs "${soc_test}")
     set(include_dirs "${soc_test}")
 endif()
 

components/spi_flash/test/CMakeLists.txt

@@ -1,7 +1,4 @@
 idf_component_register(SRC_DIRS "."
                     INCLUDE_DIRS "."
+                    EXCLUDE_SRCS "test_esp_flash.c" "test_partition_ext.c"
                     REQUIRES unity test_utils spi_flash bootloader_support app_update)
-
-if(CONFIG_SPI_FLASH_USE_LEGACY_IMPL)
-    set(COMPONENT_SRCEXCLUDE "test_esp_flash.c" "test_partition_ext.c")
-endif()

examples/bluetooth/bluedroid/ble/ble_ancs/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/ble_eddystone/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/ble_hid_device_demo/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/ble_ibeacon/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/ble_spp_client/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/ble_spp_server/sdkconfig.defaults

@@ -6,8 +6,8 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 #
 # ESP32-specific config
 #

examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_CTRL_BLE_MAX_CONN=9
 CONFIG_GATTS_NOTIFY_THROUGHPUT=y
 CONFIG_BTDM_MODEM_SLEEP=n

examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_CTRL_BLE_MAX_CONN=9
 CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT=y
 CONFIG_BTDM_MODEM_SLEEP=n

examples/bluetooth/bluedroid/ble/blufi/sdkconfig.defaults

@@ -6,8 +6,8 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_0=y
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_1=n
 CONFIG_BTDM_CTRL_PINNED_TO_CORE=0

examples/bluetooth/bluedroid/ble/gatt_client/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/gatt_security_client/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/gatt_security_server/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/gatt_server/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/bluedroid/ble/gatt_server_service_table/sdkconfig.defaults

@@ -6,8 +6,8 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 
 #
 # ESP32-specific config

examples/bluetooth/bluedroid/ble/gattc_multi_connect/sdkconfig.defaults

@@ -2,6 +2,6 @@
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_CTRL_BLE_MAX_CONN=9

examples/bluetooth/bluedroid/classic_bt/a2dp_sink/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled and
 # Classic BT is enabled and BT_DRAM_RELEASE is disabled
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_BLUEDROID_ENABLED=y
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_BT_A2DP_ENABLE=y

examples/bluetooth/bluedroid/classic_bt/a2dp_source/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled and
 # Classic BT is enabled
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_BLUEDROID_ENABLED=y
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_BT_A2DP_ENABLE=y

examples/bluetooth/bluedroid/classic_bt/bt_discovery/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled and
 # Classic BT is enabled and BT_DRAM_RELEASE is disabled
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_BT_A2DP_ENABLE=n
 CONFIG_BT_BLE_ENABLED=n

examples/bluetooth/bluedroid/classic_bt/bt_spp_acceptor/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_WIFI_ENABLED=n
 CONFIG_BT_SPP_ENABLED=y

examples/bluetooth/bluedroid/classic_bt/bt_spp_initiator/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_WIFI_ENABLED=n
 CONFIG_BT_SPP_ENABLED=y

examples/bluetooth/bluedroid/classic_bt/bt_spp_vfs_acceptor/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_WIFI_ENABLED=n
 CONFIG_BT_SPP_ENABLED=y

examples/bluetooth/bluedroid/classic_bt/bt_spp_vfs_initiator/sdkconfig.defaults

@@ -1,9 +1,9 @@
 # Override some defaults so BT stack is enabled
 # and WiFi disabled by default in this example
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_CLASSIC_ENABLED=y
 CONFIG_WIFI_ENABLED=n
 CONFIG_BT_SPP_ENABLED=y

examples/bluetooth/bluedroid/coex/a2dp_gatts_coex/sdkconfig.defaults

@@ -1,8 +1,8 @@
 # Override some defaults so BT stack is enabled and
 # Classic BT is enabled and BT_DRAM_RELEASE is disabled
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BTDM=y
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_0=y
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_1=n

examples/bluetooth/bluedroid/coex/gattc_gatts_coex/sdkconfig.defaults

@@ -2,5 +2,5 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n

examples/bluetooth/esp_ble_mesh/ble_mesh_console/ble_mesh_node/sdkconfig.defaults

@@ -5,8 +5,8 @@ CONFIG_ESPTOOLPY_BAUD_921600B=y
 CONFIG_ESPTOOLPY_MONITOR_BAUD_921600B=y
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -42,7 +42,7 @@ CONFIG_BLE_MESH_RX_SEG_MSG_COUNT=1
 CONFIG_BLE_MESH_RX_SDU_MAX=384
 CONFIG_BLE_MESH_TX_SEG_MAX=32
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512

examples/bluetooth/esp_ble_mesh/ble_mesh_console/ble_mesh_provisioner/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -29,8 +29,8 @@ CONFIG_BLE_MESH_NET_BUF_POOL_USAGE=y
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=y
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BLE_MESH_MSG_CACHE_SIZE=10
 CONFIG_BLE_MESH_ADV_BUF_COUNT=60
 CONFIG_BLE_MESH_TX_SEG_MSG_COUNT=6

examples/bluetooth/esp_ble_mesh/ble_mesh_fast_provision/ble_mesh_fast_prov_client/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -30,8 +30,8 @@ CONFIG_BLE_MESH_NET_BUF_POOL_USAGE=y
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=n
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BLE_MESH_GENERIC_ONOFF_CLI=y

examples/bluetooth/esp_ble_mesh/ble_mesh_fast_provision/ble_mesh_fast_prov_server/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -38,8 +38,8 @@ CONFIG_BLE_MESH_MODEL_GROUP_COUNT=3
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=y
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BLE_MESH_CRPL=60

examples/bluetooth/esp_ble_mesh/ble_mesh_node/onoff_client/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -26,7 +26,7 @@ CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=y
 CONFIG_BLE_MESH_NODE_ID_TIMEOUT=60
 CONFIG_BLE_MESH_PROXY_FILTER_SIZE=1
-CONFIG_BLE_MESH_IV_UPDATE_TEST=
+CONFIG_BLE_MESH_IV_UPDATE_TEST=n
 CONFIG_BLE_MESH_SUBNET_COUNT=1
 CONFIG_BLE_MESH_APP_KEY_COUNT=1
 CONFIG_BLE_MESH_MODEL_KEY_COUNT=1
@@ -40,8 +40,8 @@ CONFIG_BLE_MESH_RX_SEG_MSG_COUNT=1
 CONFIG_BLE_MESH_RX_SDU_MAX=384
 CONFIG_BLE_MESH_TX_SEG_MAX=32
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
-CONFIG_BLE_MESH_CFG_CLI=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
+CONFIG_BLE_MESH_CFG_CLI=n
 CONFIG_BLE_MESH_GENERIC_ONOFF_CLI=y
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512

examples/bluetooth/esp_ble_mesh/ble_mesh_node/onoff_server/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -39,7 +39,7 @@ CONFIG_BLE_MESH_RX_SEG_MSG_COUNT=1
 CONFIG_BLE_MESH_RX_SDU_MAX=384
 CONFIG_BLE_MESH_TX_SEG_MAX=32
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512

examples/bluetooth/esp_ble_mesh/ble_mesh_provisioner/sdkconfig.defaults

@@ -2,8 +2,8 @@
 # by default in this example
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -30,8 +30,8 @@ CONFIG_BLE_MESH_NET_BUF_POOL_USAGE=y
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=n
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BLE_MESH_ADV_BUF_COUNT=60
 CONFIG_BLE_MESH_TX_SEG_MSG_COUNT=6
 CONFIG_BLE_MESH_RX_SEG_MSG_COUNT=6

examples/bluetooth/esp_ble_mesh/ble_mesh_vendor_models/fast_prov_vendor_model/sdkconfig.defaults

@@ -18,8 +18,8 @@ CONFIG_BLE_MESH_NET_BUF_POOL_USAGE=y
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=y
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BLE_MESH_CRPL=60

examples/bluetooth/esp_ble_mesh/ble_mesh_wifi_coexist/sdkconfig.defaults

@@ -6,8 +6,8 @@ CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=240
 CONFIG_MEMMAP_SMP=y
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_BLE_SCAN_DUPL=y
 CONFIG_BTDM_SCAN_DUPL_TYPE=2
@@ -38,8 +38,8 @@ CONFIG_BLE_MESH_NET_BUF_POOL_USAGE=y
 CONFIG_BLE_MESH_PB_GATT=y
 CONFIG_BLE_MESH_GATT_PROXY_SERVER=y
 CONFIG_BLE_MESH_RELAY=y
-CONFIG_BLE_MESH_LOW_POWER=
-CONFIG_BLE_MESH_FRIEND=
+CONFIG_BLE_MESH_LOW_POWER=n
+CONFIG_BLE_MESH_FRIEND=n
 CONFIG_BT_BTU_TASK_STACK_SIZE=4512
 CONFIG_BLE_MESH_CFG_CLI=y
 CONFIG_BLE_MESH_GENERIC_ONOFF_CLI=y
@@ -63,18 +63,18 @@ CONFIG_ESP32_WIFI_TX_BA_WIN=32
 CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP32_WIFI_RX_BA_WIN=32
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
 CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHFREQ_40M=y

examples/bluetooth/hci/controller_hci_uart/sdkconfig.defaults

@@ -5,8 +5,8 @@
 # BT config
 #
 CONFIG_BT_ENABLED=y
-CONFIG_BTDM_CTRL_MODE_BLE_ONLY=
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BTDM=y
 CONFIG_BTDM_CTRL_BLE_MAX_CONN=9
 CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN=7

examples/bluetooth/hci/controller_vhci_ble_adv/sdkconfig.defaults

@@ -8,5 +8,3 @@ CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BTDM=n
-CONFIG_BT_BLUEDROID_ENABLED=n
-CONFIG_BT_CONTROLLER_ONLY=y

examples/bluetooth/nimble/blecent/blecent_test.py

@@ -16,42 +16,20 @@
 
 from __future__ import print_function
 import os
-import sys
 import re
 import uuid
 import subprocess
 
-try:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-except ImportError as e:
-    print(e)
-    print("\nCheck your IDF_PATH\nOR")
-    print("Try `export TEST_FW_PATH=$IDF_PATH/tools/tiny-test-fw` for resolving the issue\nOR")
-    print("Try `pip install -r $IDF_PATH/tools/tiny-test-fw/requirements.txt` for resolving the issue")
-    import IDF
-
-try:
-    import lib_ble_client
-except ImportError:
-    lib_ble_client_path = os.getenv("IDF_PATH") + "/tools/ble"
-    if lib_ble_client_path and lib_ble_client_path not in sys.path:
-        sys.path.insert(0, lib_ble_client_path)
-    import lib_ble_client
-
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
+from ble import lib_ble_client
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
 # > make print_flash_cmd | tail -n 1 > build/download.config
-# > export TEST_FW_PATH=~/esp/esp-idf/tools/tiny-test-fw
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_example_app_ble_central(env, extra_data):
     """
         Steps:
@@ -72,7 +50,7 @@ def test_example_app_ble_central(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut.app.binary_path, "blecent.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("blecent_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.log_performance("blecent_bin_size", "{}KB".format(bin_size // 1024))
 
     # Upload binary and start testing
     Utility.console_log("Starting blecent example test app")

examples/bluetooth/nimble/blecent/sdkconfig.defaults

@@ -6,7 +6,7 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
-CONFIG_BT_BLUEDROID_ENABLED=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y

examples/bluetooth/nimble/blehr/blehr_test.py

@@ -16,41 +16,19 @@
 
 from __future__ import print_function
 import os
-import sys
 import re
 import threading
 import traceback
 import Queue
 import subprocess
 
-try:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-except ImportError as e:
-    print(e)
-    print("\nCheck your IDF_PATH\nOR")
-    print("Try `export TEST_FW_PATH=$IDF_PATH/tools/tiny-test-fw` for resolving the issue\nOR")
-    print("Try `pip install -r $IDF_PATH/tools/tiny-test-fw/requirements.txt` for resolving the issue\n")
-    import IDF
-
-try:
-    import lib_ble_client
-except ImportError:
-    lib_ble_client_path = os.getenv("IDF_PATH") + "/tools/ble"
-    if lib_ble_client_path and lib_ble_client_path not in sys.path:
-        sys.path.insert(0, lib_ble_client_path)
-    import lib_ble_client
-
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
+from ble import lib_ble_client
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
 # > make print_flash_cmd | tail -n 1 > build/download.config
-# > export TEST_FW_PATH=~/esp/esp-idf/tools/tiny-test-fw
 
 
 def blehr_client_task(hr_obj, dut_addr):
@@ -114,7 +92,7 @@ class BleHRThread(threading.Thread):
             self.exceptions_queue.put(traceback.format_exc(), block=False)
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_example_app_ble_hr(env, extra_data):
     """
         Steps:
@@ -133,8 +111,8 @@ def test_example_app_ble_hr(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut.app.binary_path, "blehr.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("blehr_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("blehr_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("blehr_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("blehr_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     Utility.console_log("Starting blehr simple example test app")

examples/bluetooth/nimble/blehr/sdkconfig.defaults

@@ -6,7 +6,7 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
-CONFIG_BT_BLUEDROID_ENABLED=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y

examples/bluetooth/nimble/blemesh/sdkconfig.defaults

@@ -6,8 +6,8 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
-CONFIG_BT_BLUEDROID_ENABLED=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y
 CONFIG_BT_NIMBLE_MESH=y

examples/bluetooth/nimble/bleprph/bleprph_test.py

@@ -16,35 +16,15 @@
 
 from __future__ import print_function
 import os
-import sys
 import re
 import Queue
 import traceback
 import threading
 import subprocess
 
-try:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-except ImportError as e:
-    print(e)
-    print("Try `export TEST_FW_PATH=$IDF_PATH/tools/tiny-test-fw` for resolving the issue")
-    print("Try `pip install -r $IDF_PATH/tools/tiny-test-fw/requirements.txt` for resolving the issue")
-    import IDF
-
-try:
-    import lib_ble_client
-except ImportError:
-    lib_ble_client_path = os.getenv("IDF_PATH") + "/tools/ble"
-    if lib_ble_client_path and lib_ble_client_path not in sys.path:
-        sys.path.insert(0, lib_ble_client_path)
-    import lib_ble_client
-
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
+from ble import lib_ble_client
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
@@ -135,7 +115,7 @@ class BlePrphThread(threading.Thread):
             self.exceptions_queue.put(traceback.format_exc(), block=False)
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_example_app_ble_peripheral(env, extra_data):
     """
         Steps:
@@ -154,8 +134,8 @@ def test_example_app_ble_peripheral(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut.app.binary_path, "bleprph.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("bleprph_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("bleprph_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("bleprph_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("bleprph_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     Utility.console_log("Starting bleprph simple example test app")

examples/bluetooth/nimble/bleprph/sdkconfig.defaults

@@ -6,7 +6,7 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
-CONFIG_BT_BLUEDROID_ENABLED=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y

examples/get-started/blink/example_test.py

@@ -5,20 +5,10 @@ from __future__ import print_function
 from __future__ import unicode_literals
 import re
 import os
-import sys
 import hashlib
 
-try:
-    import IDF
-except ImportError:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-
-    import IDF
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
 
 
 def verify_elf_sha256_embedding(dut):
@@ -38,13 +28,13 @@ def verify_elf_sha256_embedding(dut):
         raise ValueError('ELF file SHA256 mismatch')
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_blink(env, extra_data):
     dut = env.get_dut("blink", "examples/get-started/blink")
     binary_file = os.path.join(dut.app.binary_path, "blink.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("blink_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("blink_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("blink_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("blink_bin_size", bin_size // 1024)
 
     dut.start_app()
 

examples/peripherals/can/can_alert_and_recovery/example_test.py

@@ -1,27 +1,15 @@
 # Need Python 3 string formatting functions
 from __future__ import print_function
 
-import os
-import sys
-
-try:
-    import IDF
-except ImportError:
-    # The test cause is dependent on the Tiny Test Framework. Ensure the
-    # `TEST_FW_PATH` environment variable is set to `$IDF_PATH/tools/tiny-test-fw`
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 # CAN Self Test Example constants
 STR_EXPECT = ("CAN Alert and Recovery: Driver installed", "CAN Alert and Recovery: Driver uninstalled")
 EXPECT_TIMEOUT = 20
 
 
-@IDF.idf_example_test(env_tag='Example_CAN1', ignore=True)
+@ttfw_idf.idf_example_test(env_tag='Example_CAN1')
 def test_can_alert_and_recovery_example(env, extra_data):
-    # Get device under test, flash and start example. "dut4" must be defined in EnvConfig
     dut = env.get_dut('dut1', 'examples/peripherals/can/can_alert_and_recovery')
     dut.start_app()
 

examples/peripherals/can/can_network/example_test.py

@@ -1,18 +1,9 @@
 # Need Python 3 string formatting functions
 from __future__ import print_function
 
-import os
-import sys
 from threading import Thread
-try:
-    import IDF
-except ImportError:
-    # The test cause is dependent on the Tiny Test Framework. Ensure the
-    # `TEST_FW_PATH` environment variable is set to `$IDF_PATH/tools/tiny-test-fw`
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+
+import ttfw_idf
 
 # Define tuple of strings to expect for each DUT.
 master_expect = ("CAN Master: Driver installed", "CAN Master: Driver uninstalled")
@@ -36,7 +27,7 @@ def dut_thread_callback(**kwargs):
     result[0] = True
 
 
-@IDF.idf_example_test(env_tag='Example_CAN2', ignore=True)
+@ttfw_idf.idf_example_test(env_tag='Example_CAN2')
 def test_can_network_example(env, extra_data):
 
     # Get device under test. "dut1", "dut2", and "dut3" must be properly defined in EnvConfig

examples/peripherals/can/can_self_test/example_test.py

@@ -1,17 +1,7 @@
 # Need Python 3 string formatting functions
 from __future__ import print_function
 
-import os
-import sys
-try:
-    import IDF
-except ImportError:
-    # The test cause is dependent on the Tiny Test Framework. Ensure the
-    # `TEST_FW_PATH` environment variable is set to `$IDF_PATH/tools/tiny-test-fw`
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
 # CAN Self Test Example constants
@@ -19,9 +9,9 @@ STR_EXPECT = ("CAN Self Test: Driver installed", "CAN Self Test: Driver uninstal
 EXPECT_TIMEOUT = 20
 
 
-@IDF.idf_example_test(env_tag='Example_CAN1', ignore=True)
+@ttfw_idf.idf_example_test(env_tag='Example_CAN1')
 def test_can_self_test_example(env, extra_data):
-    # Get device under test, flash and start example. "dut4" must be defined in EnvConfig
+    # Get device under test, flash and start example. "dut1" must be defined in EnvConfig
     dut = env.get_dut('dut1', 'examples/peripherals/can/can_self_test')
     dut.start_app()
 

examples/peripherals/i2c/i2c_tools/example_test.py

@@ -1,19 +1,11 @@
 from __future__ import print_function
-import os
-import sys
 
-EXPECT_TIMEOUT = 20
+import ttfw_idf
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+EXPECT_TIMEOUT = 20
 
 
-@IDF.idf_example_test(env_tag='Example_I2C_CCS811_SENSOR')
+@ttfw_idf.idf_example_test(env_tag='Example_I2C_CCS811_SENSOR')
 def test_i2ctools_example(env, extra_data):
     # Get device under test, flash and start example. "i2ctool" must be defined in EnvConfig
     dut = env.get_dut('i2ctools', 'examples/peripherals/i2c/i2c_tools')

examples/peripherals/sdio/sdio_test.py

@@ -12,24 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-""" example of writing test with TinyTestFW """
-import os
-import sys
+from tiny_test_fw import TinyFW
+import ttfw_idf
 
-try:
-    import TinyFW
-except ImportError:
-    # if we want to run test case outside `tiny-test-fw` folder,
-    # we need to insert tiny-test-fw path into sys path
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import TinyFW
 
-import IDF
-
-
-@IDF.idf_example_test(env_tag="Example_SDIO", ignore=True)
+@ttfw_idf.idf_example_test(env_tag="Example_SDIO", ignore=True)
 def test_example_sdio_communication(env, extra_data):
     """
     Configurations
@@ -132,5 +119,5 @@ def test_example_sdio_communication(env, extra_data):
 
 
 if __name__ == '__main__':
-    TinyFW.set_default_config(env_config_file="EnvConfigTemplate.yml", dut=IDF.IDFDUT)
+    TinyFW.set_default_config(env_config_file="EnvConfigTemplate.yml", dut=ttfw_idf.IDFDUT)
     test_example_sdio_communication()

examples/protocols/asio/chat_client/asio_chat_client_test.py

@@ -1,21 +1,10 @@
 import re
 import os
-import sys
 import socket
 from threading import Thread
 import time
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 global g_client_response
 global g_msg_to_client
@@ -55,7 +44,7 @@ def chat_server_sketch(my_ip):
     print("server closed")
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_asio_chat_client(env, extra_data):
     """
     steps: |
@@ -73,8 +62,8 @@ def test_examples_protocol_asio_chat_client(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "asio_chat_client.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("asio_chat_client_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("asio_chat_client_size", bin_size // 1024)
+    ttfw_idf.log_performance("asio_chat_client_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("asio_chat_client_size", bin_size // 1024)
     # 1. start a tcp server on the host
     host_ip = get_my_ip()
     thread1 = Thread(target=chat_server_sketch, args=(host_ip,))

examples/protocols/asio/chat_server/asio_chat_server_test.py

@@ -1,23 +1,11 @@
 import re
 import os
-import sys
 import socket
 
+import ttfw_idf
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
 
-
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_asio_chat_server(env, extra_data):
     """
     steps: |
@@ -31,8 +19,8 @@ def test_examples_protocol_asio_chat_server(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "asio_chat_server.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("asio_chat_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("asio_chat_server_size", bin_size // 1024)
+    ttfw_idf.log_performance("asio_chat_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("asio_chat_server_size", bin_size // 1024)
     # 1. start test
     dut1.start_app()
     # 2. get the server IP address

examples/protocols/asio/tcp_echo_server/asio_tcp_server_test.py

@@ -1,24 +1,11 @@
 import re
 import os
-import sys
 import socket
 
+import ttfw_idf
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
 
-    import IDF
-
-
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_asio_tcp_server(env, extra_data):
     """
     steps: |
@@ -33,8 +20,8 @@ def test_examples_protocol_asio_tcp_server(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "asio_tcp_echo_server.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("asio_tcp_echo_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("asio_tcp_echo_server_size", bin_size // 1024)
+    ttfw_idf.log_performance("asio_tcp_echo_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("asio_tcp_echo_server_size", bin_size // 1024)
     # 1. start test
     dut1.start_app()
     # 2. get the server IP address

examples/protocols/asio/udp_echo_server/asio_udp_server_test.py

@@ -1,24 +1,11 @@
 import re
 import os
-import sys
 import socket
 
+import ttfw_idf
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
 
-    import IDF
-
-
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_asio_udp_server(env, extra_data):
     """
     steps: |
@@ -33,8 +20,8 @@ def test_examples_protocol_asio_udp_server(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "asio_udp_echo_server.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("asio_udp_echo_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("asio_udp_echo_server_size", bin_size // 1024)
+    ttfw_idf.log_performance("asio_udp_echo_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("asio_udp_echo_server_size", bin_size // 1024)
     # 1. start test
     dut1.start_app()
     # 2. get the server IP address

examples/protocols/esp_http_client/esp_http_client_test.py

@@ -1,22 +1,10 @@
 import re
 import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
+import ttfw_idf
 
-    import IDF
 
-
-@IDF.idf_example_test(env_tag="Example_WIFI", ignore=True)
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI", ignore=True)
 def test_examples_protocol_esp_http_client(env, extra_data):
     """
     steps: |
@@ -27,8 +15,8 @@ def test_examples_protocol_esp_http_client(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "esp-http-client-example.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("esp_http_client_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("esp_http_client_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("esp_http_client_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("esp_http_client_bin_size", bin_size // 1024)
     # start test
     dut1.start_app()
     dut1.expect("Connected to AP, begin http example", timeout=30)

examples/protocols/http_server/advanced_tests/http_server_advanced_test.py

@@ -19,29 +19,14 @@ from __future__ import print_function
 from __future__ import unicode_literals
 import re
 import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-
-    import IDF
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
+from idf_http_server_test import test as client
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
 # > make print_flash_cmd | tail -n 1 > build/download.config
-# > export TEST_FW_PATH=~/esp/esp-idf/tools/tiny-test-fw
-
-# Import client module
-expath = os.path.dirname(os.path.realpath(__file__))
-client = Utility.load_source("client", expath + "/scripts/test.py")
-
 
 # Due to connectivity issues (between runner host and DUT) in the runner environment,
 # some of the `advanced_tests` are ignored. These tests are intended for verifying
@@ -49,7 +34,7 @@ client = Utility.load_source("client", expath + "/scripts/test.py")
 # of large HTTP packets and malformed requests, running multiple parallel sessions, etc.
 # It is advised that all these tests be run locally, when making changes or adding new
 # features to this component.
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_http_server_advanced(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("http_server", "examples/protocols/http_server/advanced_tests")
@@ -57,8 +42,8 @@ def test_examples_protocol_http_server_advanced(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "tests.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("http_server_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("http_server_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     Utility.console_log("Starting http_server advanced test app")

examples/protocols/http_server/persistent_sockets/http_server_persistence_test.py

@@ -21,31 +21,18 @@ from builtins import str
 from builtins import range
 import re
 import os
-import sys
 import random
 
-try:
-    import IDF
-except ImportError:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import Utility
+from tiny_test_fw import Utility
+import ttfw_idf
+from idf_http_server_test import adder as client
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
 # > make print_flash_cmd | tail -n 1 > build/download.config
-# > export TEST_FW_PATH=~/esp/esp-idf/tools/tiny-test-fw
-
-# Import client module
-expath = os.path.dirname(os.path.realpath(__file__))
-client = Utility.load_source("client", expath + "/scripts/adder.py")
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_http_server_persistence(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("http_server", "examples/protocols/http_server/persistent_sockets")
@@ -53,8 +40,8 @@ def test_examples_protocol_http_server_persistence(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "persistent_sockets.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("http_server_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("http_server_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     Utility.console_log("Starting http_server persistance test app")

examples/protocols/http_server/simple/http_server_simple_test.py

@@ -20,33 +20,20 @@ from __future__ import unicode_literals
 from builtins import range
 import re
 import os
-import sys
 import string
 import random
 
-try:
-    import IDF
-except ImportError:
-    # This environment variable is expected on the host machine
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
+from tiny_test_fw import Utility
+import ttfw_idf
+from idf_http_server_test import client
 
-    import IDF
-
-import Utility
 
 # When running on local machine execute the following before running this script
 # > make app bootloader
 # > make print_flash_cmd | tail -n 1 > build/download.config
-# > export TEST_FW_PATH=~/esp/esp-idf/tools/tiny-test-fw
-
-# Import client module
-expath = os.path.dirname(os.path.realpath(__file__))
-client = Utility.load_source("client", expath + "/scripts/client.py")
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_http_server_simple(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("http_server", "examples/protocols/http_server/simple")
@@ -54,8 +41,8 @@ def test_examples_protocol_http_server_simple(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "simple.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("http_server_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("http_server_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("http_server_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     Utility.console_log("Starting http_server simple test app")

examples/protocols/https_request/example_test.py

@@ -1,21 +1,10 @@
 import re
 import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI", ignore=True)
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI", ignore=True)
 def test_examples_protocol_https_request(env, extra_data):
     """
     steps: |
@@ -27,8 +16,8 @@ def test_examples_protocol_https_request(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "https_request.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("https_request_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("https_request_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("https_request_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("https_request_bin_size", bin_size // 1024)
     # start test
     dut1.start_app()
     dut1.expect("Connection established...", timeout=30)

examples/protocols/mdns/mdns_example_test.py

@@ -1,6 +1,5 @@
 import re
 import os
-import sys
 import socket
 import time
 import struct
@@ -8,21 +7,8 @@ import dpkt
 import dpkt.dns
 from threading import Thread
 
-
-# this is a test case write with tiny-test-fw.
-# to run test cases outside tiny-test-fw,
-# we need to set environment variable `TEST_FW_PATH`,
-# then get and insert `TEST_FW_PATH` to sys path before import FW module
-
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 g_run_server = True
 g_done = False
@@ -76,7 +62,7 @@ def mdns_server(esp_host):
             continue
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_mdns(env, extra_data):
     global g_run_server
     """
@@ -90,8 +76,8 @@ def test_examples_protocol_mdns(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "mdns-test.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("mdns-test_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("mdns-test_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("mdns-test_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("mdns-test_bin_size", bin_size // 1024)
     # 1. start mdns application
     dut1.start_app()
     # 2. get the dut host name (and IP address)

examples/protocols/mqtt/ssl/mqtt_ssl_example_test.py

@@ -8,20 +8,8 @@ import ssl
 import paho.mqtt.client as mqtt
 from threading import Thread, Event
 
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 
 event_client_connected = Event()
@@ -53,7 +41,7 @@ def on_message(client, userdata, msg):
     message_log += "Received data:" + msg.topic + " " + payload + "\n"
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_mqtt_ssl(env, extra_data):
     broker_url = ""
     broker_port = 0
@@ -68,9 +56,9 @@ def test_examples_protocol_mqtt_ssl(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "mqtt_ssl.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("mqtt_ssl_bin_size", "{}KB"
-                        .format(bin_size // 1024))
-    IDF.check_performance("mqtt_ssl_size", bin_size // 1024)
+    ttfw_idf.log_performance("mqtt_ssl_bin_size", "{}KB"
+                             .format(bin_size // 1024))
+    ttfw_idf.check_performance("mqtt_ssl_size", bin_size // 1024)
     # Look for host:port in sdkconfig
     try:
         value = re.search(r'\:\/\/([^:]+)\:([0-9]+)', dut1.app.get_sdkconfig()["CONFIG_BROKER_URI"])

examples/protocols/mqtt/tcp/mqtt_tcp_example_test.py

@@ -6,20 +6,8 @@ from threading import Thread
 import struct
 import time
 
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 msgid = -1
 
@@ -65,7 +53,7 @@ def mqqt_server_sketch(my_ip, port):
     print("server closed")
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_mqtt_qos1(env, extra_data):
     global msgid
     """
@@ -79,8 +67,8 @@ def test_examples_protocol_mqtt_qos1(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "mqtt_tcp.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("mqtt_tcp_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("mqtt_tcp_size", bin_size // 1024)
+    ttfw_idf.log_performance("mqtt_tcp_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("mqtt_tcp_size", bin_size // 1024)
     # 1. start mqtt broker sketch
     host_ip = get_my_ip()
     thread1 = Thread(target=mqqt_server_sketch, args=(host_ip,1883))

examples/protocols/mqtt/ws/mqtt_ws_example_test.py

@@ -7,20 +7,8 @@ import sys
 import paho.mqtt.client as mqtt
 from threading import Thread, Event
 
-
-try:
-    import IDF
-except Exception:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 event_client_connected = Event()
 event_stop_client = Event()
@@ -51,7 +39,7 @@ def on_message(client, userdata, msg):
     message_log += "Received data:" + msg.topic + " " + payload + "\n"
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_mqtt_ws(env, extra_data):
     broker_url = ""
     broker_port = 0
@@ -66,8 +54,8 @@ def test_examples_protocol_mqtt_ws(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "mqtt_websocket.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("mqtt_websocket_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("mqtt_websocket_size", bin_size // 1024)
+    ttfw_idf.log_performance("mqtt_websocket_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("mqtt_websocket_size", bin_size // 1024)
     # Look for host:port in sdkconfig
     try:
         value = re.search(r'\:\/\/([^:]+)\:([0-9]+)', dut1.app.get_sdkconfig()["CONFIG_BROKER_URI"])

examples/protocols/mqtt/wss/mqtt_wss_example_test.py

@@ -8,20 +8,8 @@ import ssl
 import paho.mqtt.client as mqtt
 from threading import Thread, Event
 
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 event_client_connected = Event()
 event_stop_client = Event()
@@ -52,7 +40,7 @@ def on_message(client, userdata, msg):
     message_log += "Received data:" + msg.topic + " " + payload + "\n"
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_mqtt_wss(env, extra_data):
     broker_url = ""
     broker_port = 0
@@ -67,8 +55,8 @@ def test_examples_protocol_mqtt_wss(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "mqtt_websocket_secure.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("mqtt_websocket_secure_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("mqtt_websocket_secure_size", bin_size // 1024)
+    ttfw_idf.log_performance("mqtt_websocket_secure_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("mqtt_websocket_secure_size", bin_size // 1024)
     # Look for host:port in sdkconfig
     try:
         value = re.search(r'\:\/\/([^:]+)\:([0-9]+)', dut1.app.get_sdkconfig()["CONFIG_BROKER_URI"])

examples/protocols/websocket/example_test.py

@@ -1,18 +1,10 @@
 import re
 import os
-import sys
-import IDF
 
-# this is a test case write with tiny-test-fw.
-# to run test cases outside tiny-test-fw,
-# we need to set environment variable `TEST_FW_PATH`,
-# then get and insert `TEST_FW_PATH` to sys path before import FW module
-test_fw_path = os.getenv("TEST_FW_PATH")
-if test_fw_path and test_fw_path not in sys.path:
-    sys.path.insert(0, test_fw_path)
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI", ignore=True)
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI", ignore=True)
 def test_examples_protocol_websocket(env, extra_data):
     """
     steps: |
@@ -24,8 +16,8 @@ def test_examples_protocol_websocket(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "websocket-example.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("websocket_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("websocket_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("websocket_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("websocket_bin_size", bin_size // 1024)
     # start test
     dut1.start_app()
     dut1.expect("Waiting for wifi ...")

examples/provisioning/ble_prov/ble_prov_test.py

@@ -17,30 +17,16 @@
 from __future__ import print_function
 import re
 import os
-import sys
 import time
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-try:
-    import esp_prov
-except ImportError:
-    esp_prov_path = os.getenv("IDF_PATH") + "/tools/esp_prov"
-    if esp_prov_path and esp_prov_path not in sys.path:
-        sys.path.insert(0, esp_prov_path)
-    import esp_prov
+import ttfw_idf
+import esp_prov
 
 # Have esp_prov throw exception
 esp_prov.config_throw_except = True
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_examples_provisioning_ble(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("ble_prov", "examples/provisioning/ble_prov")
@@ -48,8 +34,8 @@ def test_examples_provisioning_ble(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "ble_prov.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("ble_prov_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("ble_prov_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("ble_prov_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("ble_prov_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     dut1.start_app()

examples/provisioning/ble_prov/sdkconfig.defaults

@@ -1,8 +1,8 @@
 # Override some defaults so BT stack is enabled and
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 
 # Binary is larger than default size
 CONFIG_PARTITION_TABLE_CUSTOM=y

examples/provisioning/manager/sdkconfig.defaults

@@ -1,8 +1,8 @@
 # Override some defaults so BT stack is enabled and
 CONFIG_BT_ENABLED=y
 CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
-CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
-CONFIG_BTDM_CTRL_MODE_BTDM=
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_NIMBLE_ENABLED=y
 
 ## For Bluedroid as binary is larger than default size

examples/provisioning/manager/wifi_prov_mgr_test.py

@@ -17,30 +17,16 @@
 from __future__ import print_function
 import re
 import os
-import sys
 import time
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-try:
-    import esp_prov
-except ImportError:
-    esp_prov_path = os.getenv("IDF_PATH") + "/tools/esp_prov"
-    if esp_prov_path and esp_prov_path not in sys.path:
-        sys.path.insert(0, esp_prov_path)
-    import esp_prov
+import ttfw_idf
+import esp_prov
 
 # Have esp_prov throw exception
 esp_prov.config_throw_except = True
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_examples_wifi_prov_mgr(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("wifi_prov_mgr", "examples/provisioning/manager")
@@ -48,8 +34,8 @@ def test_examples_wifi_prov_mgr(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "wifi_prov_mgr.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("wifi_prov_mgr_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("wifi_prov_mgr_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("wifi_prov_mgr_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("wifi_prov_mgr_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     dut1.start_app()

examples/provisioning/softap_prov/softap_prov_test.py

@@ -17,38 +17,17 @@
 from __future__ import print_function
 import re
 import os
-import sys
 import time
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-try:
-    import esp_prov
-except ImportError:
-    esp_prov_path = os.getenv("IDF_PATH") + "/tools/esp_prov"
-    if esp_prov_path and esp_prov_path not in sys.path:
-        sys.path.insert(0, esp_prov_path)
-    import esp_prov
-
-try:
-    import wifi_tools
-except ImportError:
-    wifi_tools_path = os.getenv("IDF_PATH") + "/examples/provisioning/softap_prov/utils"
-    if wifi_tools_path and wifi_tools_path not in sys.path:
-        sys.path.insert(0, wifi_tools_path)
-    import wifi_tools
+import ttfw_idf
+import esp_prov
+import wifi_tools
 
 # Have esp_prov throw exception
 esp_prov.config_throw_except = True
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI_BT")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI_BT")
 def test_examples_provisioning_softap(env, extra_data):
     # Acquire DUT
     dut1 = env.get_dut("softap_prov", "examples/provisioning/softap_prov")
@@ -56,8 +35,8 @@ def test_examples_provisioning_softap(env, extra_data):
     # Get binary file
     binary_file = os.path.join(dut1.app.binary_path, "softap_prov.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("softap_prov_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("softap_prov_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("softap_prov_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("softap_prov_bin_size", bin_size // 1024)
 
     # Upload binary and start testing
     dut1.start_app()

examples/security/flash_encryption/example_test.py

@@ -1,14 +1,5 @@
 from __future__ import print_function
-import os
-import sys
-
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
 # To prepare a test runner for this example:
@@ -18,7 +9,7 @@ except ImportError:
 #   espefuse.py --do-not-confirm -p $ESPPORT burn_efuse FLASH_CRYPT_CONFIG 0xf
 #   espefuse.py --do-not-confirm -p $ESPPORT burn_efuse FLASH_CRYPT_CNT 0x1
 #   espefuse.py --do-not-confirm -p $ESPPORT burn_key flash_encryption key.bin
-@IDF.idf_example_test(env_tag='Example_Flash_Encryption')
+@ttfw_idf.idf_example_test(env_tag='Example_Flash_Encryption')
 def test_examples_security_flash_encryption(env, extra_data):
     dut = env.get_dut('flash_encryption', 'examples/security/flash_encryption')
     # start test

examples/storage/ext_flash_fatfs/example_test.py

@@ -1,17 +1,9 @@
 from __future__ import print_function
-import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag='Example_ExtFlash')
+@ttfw_idf.idf_example_test(env_tag='Example_ExtFlash')
 def test_examples_storage_ext_flash_fatfs(env, extra_data):
     dut = env.get_dut('ext_flash_fatfs', 'examples/storage/ext_flash_fatfs')
     dut.start_app()

examples/storage/parttool/example_test.py

@@ -3,16 +3,10 @@ import os
 import sys
 import subprocess
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_parttool(env, extra_data):
     dut = env.get_dut('parttool', 'examples/storage/parttool')
     dut.start_app(False)

examples/storage/spiffsgen/example_test.py

@@ -1,18 +1,11 @@
 from __future__ import print_function
 import os
-import sys
 import hashlib
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_spiffsgen(env, extra_data):
     # Test with default build configurations
     dut = env.get_dut('spiffsgen', 'examples/storage/spiffsgen')

examples/system/cpp_exceptions/example_test.py

@@ -1,17 +1,9 @@
 from __future__ import print_function
-import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_system_cpp_exceptions(env, extra_data):
     dut = env.get_dut('cpp_exceptions_example', 'examples/system/cpp_exceptions')
     # start test

examples/system/esp_event/default_event_loop/example_test.py

@@ -1,18 +1,6 @@
 from __future__ import print_function
-import os
-import sys
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+
+import ttfw_idf
 
 # Timer events
 TIMER_EVENT_LIMIT = 3
@@ -91,7 +79,7 @@ def _test_iteration_events(dut):
     print("Deleted task event source")
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_default_event_loop_example(env, extra_data):
     dut = env.get_dut('default_event_loop', 'examples/system/esp_event/default_event_loop')
 

examples/system/esp_event/user_event_loops/example_test.py

@@ -1,18 +1,6 @@
 from __future__ import print_function
-import os
-import sys
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+
+import ttfw_idf
 
 TASK_ITERATION_LIMIT = 10
 
@@ -20,7 +8,7 @@ TASK_ITERATION_POSTING = "posting TASK_EVENTS:TASK_ITERATION_EVENT to {}, iterat
 TASK_ITERATION_HANDLING = "handling TASK_EVENTS:TASK_ITERATION_EVENT from {}, iteration {}"
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_user_event_loops_example(env, extra_data):
     dut = env.get_dut('user_event_loops', 'examples/system/esp_event/user_event_loops')
 

examples/system/esp_timer/example_test.py

@@ -1,19 +1,7 @@
 from __future__ import print_function
 import re
-import os
-import sys
-
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+
+import ttfw_idf
 
 STARTING_TIMERS_REGEX = re.compile(r'Started timers, time since boot: (\d+) us')
 
@@ -37,7 +25,7 @@ LIGHT_SLEEP_TIME = 500000
 ONE_SHOT_TIMER_PERIOD = 5000000
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_system_esp_timer(env, extra_data):
     dut = env.get_dut('esp_timer_example', 'examples/system/esp_timer')
     # start test

examples/system/freertos/real_time_stats/example_test.py

@@ -1,24 +1,12 @@
 from __future__ import print_function
-import os
-import sys
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 STATS_TASK_ITERS = 3
 STATS_TASK_EXPECT = "Real time stats obtained"
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_real_time_stats_example(env, extra_data):
     dut = env.get_dut('real_time_stats', 'examples/system/freertos/real_time_stats')
     dut.start_app()

examples/system/himem/sdkconfig.defaults

@@ -1,6 +1,6 @@
 CONFIG_ESP32_SPIRAM_SUPPORT=y
 CONFIG_SPIRAM_BOOT_INIT=y
-CONFIG_SPIRAM_IGNORE_NOTFOUND=
+CONFIG_SPIRAM_IGNORE_NOTFOUND=n
 CONFIG_SPIRAM_USE_MALLOC=y
 CONFIG_SPIRAM_TYPE_AUTO=y
 CONFIG_SPIRAM_SIZE=-1

examples/system/light_sleep/example_test.py

@@ -1,16 +1,8 @@
 from __future__ import print_function
 import re
-import os
-import sys
 import time
 
-try:
-    import IDF
-except ImportError:
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
+import ttfw_idf
 
 ENTERING_SLEEP_STR = 'Entering light sleep'
 EXIT_SLEEP_REGEX = re.compile(r'Returned from light sleep, reason: (\w+), t=(\d+) ms, slept for (\d+) ms')
@@ -19,7 +11,7 @@ WAITING_FOR_GPIO_STR = 'Waiting for GPIO0 to go high...'
 WAKEUP_INTERVAL_MS = 2000
 
 
-@IDF.idf_example_test(env_tag='Example_WIFI')
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_examples_system_light_sleep(env, extra_data):
     dut = env.get_dut('light_sleep_example', 'examples/system/light_sleep')
     dut.start_app()

examples/system/ota/otatool/example_test.py

@@ -3,20 +3,10 @@ import os
 import sys
 import subprocess
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv('TEST_FW_PATH')
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-
-@IDF.idf_example_test(env_tag='Example_WIFI')
+import ttfw_idf
+
+
+@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
 def test_otatool_example(env, extra_data):
     dut = env.get_dut('otatool', 'examples/system/ota/otatool')
 

examples/system/ota/simple_ota_example/example_test.py

@@ -1,25 +1,13 @@
 import re
 import os
-import sys
 import socket
 import BaseHTTPServer
 import SimpleHTTPServer
 from threading import Thread
 import ssl
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
+from tiny_test_fw import DUT
+import ttfw_idf
 
 server_cert = "-----BEGIN CERTIFICATE-----\n" \
               "MIIDXTCCAkWgAwIBAgIJAP4LF7E72HakMA0GCSqGSIb3DQEBCwUAMEUxCzAJBgNV\n"\
@@ -107,7 +95,7 @@ def start_https_server(ota_image_dir, server_ip, server_port):
     httpd.serve_forever()
 
 
-@IDF.idf_example_test(env_tag="Example_WIFI")
+@ttfw_idf.idf_example_test(env_tag="Example_WIFI")
 def test_examples_protocol_simple_ota_example(env, extra_data):
     """
     steps: |
@@ -119,8 +107,8 @@ def test_examples_protocol_simple_ota_example(env, extra_data):
     # check and log bin size
     binary_file = os.path.join(dut1.app.binary_path, "simple_ota.bin")
     bin_size = os.path.getsize(binary_file)
-    IDF.log_performance("simple_ota_bin_size", "{}KB".format(bin_size // 1024))
-    IDF.check_performance("simple_ota_bin_size", bin_size // 1024)
+    ttfw_idf.log_performance("simple_ota_bin_size", "{}KB".format(bin_size // 1024))
+    ttfw_idf.check_performance("simple_ota_bin_size", bin_size // 1024)
     # start test
     host_ip = get_my_ip()
     thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, 8000))

examples/system/sysview_tracing_heap_log/sdkconfig.defaults

@@ -23,6 +23,6 @@ CONFIG_SYSVIEW_EVT_IDLE_ENABLE=y
 CONFIG_SYSVIEW_EVT_TIMER_ENTER_ENABLE=y
 CONFIG_SYSVIEW_EVT_TIMER_EXIT_ENABLE=y
 # Disable color output in logs
-CONFIG_LOG_COLORS=
+CONFIG_LOG_COLORS=n
 # Enable heap tracing to host
 CONFIG_HEAP_TRACING_TOHOST=y

examples/system/unit_test/test/sdkconfig.defaults

@@ -1 +1 @@
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_TASK_WDT=n

examples/wifi/iperf/iperf_test.py

@@ -26,33 +26,13 @@ from builtins import range
 from builtins import object
 import re
 import os
-import sys
 import time
 import subprocess
 
-try:
-    import IDF
-except ImportError:
-    # this is a test case write with tiny-test-fw.
-    # to run test cases outside tiny-test-fw,
-    # we need to set environment variable `TEST_FW_PATH`,
-    # then get and insert `TEST_FW_PATH` to sys path before import FW module
-    test_fw_path = os.getenv("TEST_FW_PATH")
-    if test_fw_path and test_fw_path not in sys.path:
-        sys.path.insert(0, test_fw_path)
-    import IDF
-
-import DUT
-import TinyFW
-import Utility
-from Utility import (Attenuator, PowerControl, LineChart)
-
-try:
-    from test_report import (ThroughputForConfigsReport, ThroughputVsRssiReport)
-except ImportError:
-    # add current folder to system path for importing test_report
-    sys.path.append(os.path.dirname(__file__))
-    from test_report import (ThroughputForConfigsReport, ThroughputVsRssiReport)
+from tiny_test_fw import TinyFW, DUT, Utility
+import ttfw_idf
+from idf_iperf_test_util import (Attenuator, PowerControl, LineChart, TestReport)
+
 
 # configurations
 TEST_TIME = TEST_TIMEOUT = 60
@@ -165,8 +145,8 @@ class TestResult(object):
             throughput = 0.0
 
         if throughput == 0 and rssi > self.ZERO_THROUGHPUT_THRESHOLD:
-                self.error_list.append("[Error][Fatal][{}][att: {}][rssi: {}]: No throughput data found"
-                                       .format(ap_ssid, att, rssi))
+            self.error_list.append("[Error][Fatal][{}][att: {}][rssi: {}]: No throughput data found"
+                                   .format(ap_ssid, att, rssi))
 
         self._save_result(throughput, ap_ssid, att, rssi, heap_size)
 
@@ -466,32 +446,7 @@ class IperfTestUtility(object):
         return ret
 
 
-def build_iperf_with_config(config_name):
-    """
-    we need to build iperf example with different configurations.
-
-    :param config_name: sdkconfig we want to build
-    """
-
-    # switch to iperf example path before build when we're running test with Runner
-    example_path = os.path.dirname(__file__)
-    cwd = os.getcwd()
-    if cwd != example_path and example_path:
-        os.chdir(example_path)
-    try:
-        subprocess.check_call("make clean > /dev/null", shell=True)
-        subprocess.check_call(["cp", "sdkconfig.defaults.{}".format(config_name), "sdkconfig.defaults"])
-        subprocess.check_call(["rm", "-f", "sdkconfig"])
-        subprocess.check_call("make defconfig > /dev/null", shell=True)
-        # save sdkconfig to generate config comparision report
-        subprocess.check_call(["cp", "sdkconfig", "sdkconfig.{}".format(config_name)])
-        subprocess.check_call("make -j5 > /dev/null", shell=True)
-        subprocess.check_call("make print_flash_cmd | tail -n 1 > build/download.config", shell=True)
-    finally:
-        os.chdir(cwd)
-
-
-@IDF.idf_example_test(env_tag="Example_ShieldBox_Basic", category="stress")
+@ttfw_idf.idf_example_test(env_tag="Example_ShieldBox_Basic", category="stress")
 def test_wifi_throughput_with_different_configs(env, extra_data):
     """
     steps: |
@@ -511,13 +466,12 @@ def test_wifi_throughput_with_different_configs(env, extra_data):
     sdkconfig_files = dict()
 
     for config_name in CONFIG_NAME_PATTERN.findall(config_names_raw):
-        # 1. build config
-        build_iperf_with_config(config_name)
+        # 1. get the config
         sdkconfig_files[config_name] = os.path.join(os.path.dirname(__file__),
-                                                    "sdkconfig.{}".format(config_name))
+                                                    "sdkconfig.ci.{}".format(config_name))
 
         # 2. get DUT and download
-        dut = env.get_dut("iperf", "examples/wifi/iperf")
+        dut = env.get_dut("iperf", "examples/wifi/iperf", app_config_name=config_name)
         dut.start_app()
         dut.expect("esp32>")
 
@@ -544,12 +498,12 @@ def test_wifi_throughput_with_different_configs(env, extra_data):
         env.close_dut("iperf")
 
     # 5. generate report
-    report = ThroughputForConfigsReport(os.path.join(env.log_path, "ThroughputForConfigsReport"),
-                                        ap_info["ssid"], test_result, sdkconfig_files)
+    report = TestReport.ThroughputForConfigsReport(os.path.join(env.log_path, "ThroughputForConfigsReport"),
+                                                   ap_info["ssid"], test_result, sdkconfig_files)
     report.generate_report()
 
 
-@IDF.idf_example_test(env_tag="Example_ShieldBox", category="stress")
+@ttfw_idf.idf_example_test(env_tag="Example_ShieldBox", category="stress")
 def test_wifi_throughput_vs_rssi(env, extra_data):
     """
     steps: |
@@ -571,15 +525,12 @@ def test_wifi_throughput_vs_rssi(env, extra_data):
         "udp_rx": TestResult("udp", "rx", BEST_PERFORMANCE_CONFIG),
     }
 
-    # 1. build config
-    build_iperf_with_config(BEST_PERFORMANCE_CONFIG)
-
-    # 2. get DUT and download
-    dut = env.get_dut("iperf", "examples/wifi/iperf")
+    # 1. get DUT and download
+    dut = env.get_dut("iperf", "examples/wifi/iperf", app_config_name=BEST_PERFORMANCE_CONFIG)
     dut.start_app()
     dut.expect("esp32>")
 
-    # 3. run test for each required att value
+    # 2. run test for each required att value
     for ap_info in ap_list:
         test_utility = IperfTestUtility(dut, BEST_PERFORMANCE_CONFIG, ap_info["ssid"], ap_info["password"],
                                         pc_nic_ip, pc_iperf_log_file, test_result)
@@ -597,16 +548,16 @@ def test_wifi_throughput_vs_rssi(env, extra_data):
             assert Attenuator.set_att(att_port, atten_val) is True
             test_utility.run_all_cases(atten_val)
 
-    # 4. check test results
+    # 3. check test results
     env.close_dut("iperf")
 
-    # 5. generate report
-    report = ThroughputVsRssiReport(os.path.join(env.log_path, "ThroughputVsRssiReport"),
-                                    test_result)
+    # 4. generate report
+    report = TestReport.ThroughputVsRssiReport(os.path.join(env.log_path, "ThroughputVsRssiReport"),
+                                               test_result)
     report.generate_report()
 
 
-@IDF.idf_example_test(env_tag="Example_ShieldBox_Basic")
+@ttfw_idf.idf_example_test(env_tag="Example_ShieldBox_Basic")
 def test_wifi_throughput_basic(env, extra_data):
     """
     steps: |
@@ -620,15 +571,12 @@ def test_wifi_throughput_basic(env, extra_data):
         "password": env.get_variable("ap_password"),
     }
 
-    # 1. build iperf with best config
-    build_iperf_with_config(BEST_PERFORMANCE_CONFIG)
-
-    # 2. get DUT
-    dut = env.get_dut("iperf", "examples/wifi/iperf")
+    # 1. get DUT
+    dut = env.get_dut("iperf", "examples/wifi/iperf", app_config_name=BEST_PERFORMANCE_CONFIG)
     dut.start_app()
     dut.expect("esp32>")
 
-    # 3. preparing
+    # 2. preparing
     test_result = {
         "tcp_tx": TestResult("tcp", "tx", BEST_PERFORMANCE_CONFIG),
         "tcp_rx": TestResult("tcp", "rx", BEST_PERFORMANCE_CONFIG),
@@ -639,24 +587,24 @@ def test_wifi_throughput_basic(env, extra_data):
     test_utility = IperfTestUtility(dut, BEST_PERFORMANCE_CONFIG, ap_info["ssid"],
                                     ap_info["password"], pc_nic_ip, pc_iperf_log_file, test_result)
 
-    # 4. run test for TCP Tx, Rx and UDP Tx, Rx
+    # 3. run test for TCP Tx, Rx and UDP Tx, Rx
     for _ in range(RETRY_COUNT_FOR_BEST_PERFORMANCE):
         test_utility.run_all_cases(0)
 
-    # 5. log performance and compare with pass standard
+    # 4. log performance and compare with pass standard
     performance_items = []
     for throughput_type in test_result:
-        IDF.log_performance("{}_throughput".format(throughput_type),
-                            "{:.02f} Mbps".format(test_result[throughput_type].get_best_throughput()))
+        ttfw_idf.log_performance("{}_throughput".format(throughput_type),
+                                 "{:.02f} Mbps".format(test_result[throughput_type].get_best_throughput()))
         performance_items.append(["{}_throughput".format(throughput_type),
                                   "{:.02f} Mbps".format(test_result[throughput_type].get_best_throughput())])
 
-    # save to report
+    # 5. save to report
     TinyFW.JunitReport.update_performance(performance_items)
     # do check after logging, otherwise test will exit immediately if check fail, some performance can't be logged.
     for throughput_type in test_result:
-        IDF.check_performance("{}_throughput".format(throughput_type),
-                              test_result[throughput_type].get_best_throughput())
+        ttfw_idf.check_performance("{}_throughput".format(throughput_type),
+                                   test_result[throughput_type].get_best_throughput())
 
     env.close_dut("iperf")
 

examples/wifi/iperf/sdkconfig.defaults.00 → examples/wifi/iperf/sdkconfig.ci.00

@@ -2,5 +2,5 @@ CONFIG_MEMMAP_SMP=y
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n

examples/wifi/iperf/sdkconfig.defaults.01 → examples/wifi/iperf/sdkconfig.ci.01

@@ -1,11 +1,11 @@
 CONFIG_MEMMAP_SMP=y
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=12
@@ -21,5 +21,5 @@ CONFIG_LWIP_TCP_WND_DEFAULT=11488
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=12
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=12
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=48
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 

examples/wifi/iperf/sdkconfig.defaults.02 → examples/wifi/iperf/sdkconfig.ci.02

@@ -1,11 +1,11 @@
 CONFIG_MEMMAP_SMP=y
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
@@ -21,5 +21,5 @@ CONFIG_LWIP_TCP_WND_DEFAULT=11488
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=12
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=12
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=48
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 

examples/wifi/iperf/sdkconfig.defaults.03 → examples/wifi/iperf/sdkconfig.ci.03

@@ -1,11 +1,11 @@
 CONFIG_MEMMAP_SMP=y
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
@@ -21,5 +21,5 @@ CONFIG_LWIP_TCP_WND_DEFAULT=32768
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 

examples/wifi/iperf/sdkconfig.defaults.04 → examples/wifi/iperf/sdkconfig.ci.04

@@ -1,11 +1,11 @@
 CONFIG_MEMMAP_SMP=y
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
@@ -21,5 +21,5 @@ CONFIG_LWIP_TCP_WND_DEFAULT=65535
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 

examples/wifi/iperf/sdkconfig.defaults.05 → examples/wifi/iperf/sdkconfig.ci.05

@@ -1,11 +1,11 @@
 CONFIG_MEMMAP_SMP=y
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
@@ -21,7 +21,7 @@ CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHFREQ_80M=y

examples/wifi/iperf/sdkconfig.defaults.06 → examples/wifi/iperf/sdkconfig.ci.06

@@ -11,15 +11,15 @@ CONFIG_ESP32_WIFI_RX_BA_WIN=32
 CONFIG_FREERTOS_UNICORE=y
 CONFIG_FREERTOS_HZ=1000
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
 CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHFREQ_80M=y

examples/wifi/iperf/sdkconfig.defaults.07 → examples/wifi/iperf/sdkconfig.ci.07

@@ -12,18 +12,18 @@ CONFIG_ESP32_WIFI_TX_BA_WIN=32
 CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP32_WIFI_RX_BA_WIN=32
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
 CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHFREQ_80M=y

examples/wifi/iperf/sdkconfig.defaults.99 → examples/wifi/iperf/sdkconfig.ci.99

@@ -12,18 +12,18 @@ CONFIG_ESP32_WIFI_TX_BA_WIN=32
 CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP32_WIFI_RX_BA_WIN=32
 
-CONFIG_FREERTOS_UNICORE=
+CONFIG_FREERTOS_UNICORE=n
 CONFIG_FREERTOS_HZ=1000
 
-CONFIG_ESP_INT_WDT=
-CONFIG_ESP_TASK_WDT=
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
 
 CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
 CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-CONFIG_LWIP_ETHARP_TRUST_IP_MAC=
+CONFIG_LWIP_ETHARP_TRUST_IP_MAC=n
 
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHFREQ_80M=y

make/project.mk

@@ -144,7 +144,7 @@ EXTRA_COMPONENT_DIRS ?=
 COMPONENT_DIRS := $(PROJECT_PATH)/components $(EXTRA_COMPONENT_DIRS) $(IDF_PATH)/components $(PROJECT_PATH)/main
 endif
 # Make sure that every directory in the list is an absolute path without trailing slash.
-# This is necessary to split COMPONENT_DIRS into SINGLE_COMPONENT_DIRS and MULTI_COMPONENT_DIRS below. 
+# This is necessary to split COMPONENT_DIRS into SINGLE_COMPONENT_DIRS and MULTI_COMPONENT_DIRS below.
 COMPONENT_DIRS := $(foreach cd,$(COMPONENT_DIRS),$(abspath $(cd)))
 export COMPONENT_DIRS
 
@@ -153,11 +153,11 @@ $(warning SRCDIRS variable is deprecated. These paths can be added to EXTRA_COMP
 COMPONENT_DIRS += $(abspath $(SRCDIRS))
 endif
 
-# List of component directories, i.e. directories which contain a component.mk file 
+# List of component directories, i.e. directories which contain a component.mk file
 SINGLE_COMPONENT_DIRS := $(abspath $(dir $(dir $(foreach cd,$(COMPONENT_DIRS),\
                              $(wildcard $(cd)/component.mk)))))
 
-# List of components directories, i.e. directories which may contain components 
+# List of components directories, i.e. directories which may contain components
 MULTI_COMPONENT_DIRS := $(filter-out $(SINGLE_COMPONENT_DIRS),$(COMPONENT_DIRS))
 
 # The project Makefile can define a list of components, but if it does not do this
@@ -621,6 +621,11 @@ clean: app-clean bootloader-clean config-clean ldgen-clean
 #
 # This only works for components inside IDF_PATH
 check-submodules:
+# for internal use:
+# skip submodule check if running on Gitlab CI and job is configured as not clone submodules
+ifeq ($(IDF_SKIP_CHECK_SUBMODULES),1)
+	@echo "skip submodule check on internal CI"
+else
 # Check if .gitmodules exists, otherwise skip submodule check, assuming flattened structure
 ifneq ("$(wildcard ${IDF_PATH}/.gitmodules)","")
 
@@ -648,7 +653,7 @@ endef
 # so the argument is suitable for use with 'git submodule' commands
 $(foreach submodule,$(subst $(IDF_PATH)/,,$(filter $(IDF_PATH)/%,$(COMPONENT_SUBMODULES))),$(eval $(call GenerateSubmoduleCheckTarget,$(submodule))))
 endif # End check for .gitmodules existence
-
+endif
 
 # PHONY target to list components in the build and their paths
 list-components: