Fix lighting-app build error for nrf52840dongle

.github/workflows/examples-nrfconnect.yaml

@@ -80,6 +80,14 @@ jobs:
                     nrfconnect nrf52840dk_nrf52840 lighting-app \
                     examples/lighting-app/nrfconnect/build/nrf52840dk_nrf52840/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
+            - name: Build example nRF Connect SDK Lighting App on nRF52840 Dongle
+              timeout-minutes: 10
+              run: |
+                  scripts/examples/nrfconnect_example.sh lighting-app nrf52840dongle_nrf52840
+                  .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+                    nrfconnect nrf52840dongle_nrf52840 lighting-app \
+                    examples/lighting-app/nrfconnect/build/nrf52840dongle_nrf52840/zephyr/zephyr.elf \
+                    /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lighting App on nRF52840 DK with RPC
               timeout-minutes: 10
               run: |

examples/lighting-app/nrfconnect/CMakeLists.txt

@@ -26,7 +26,7 @@ include(${CHIP_ROOT}/config/nrfconnect/app/check-nrfconnect-version.cmake)
 # Load NCS/Zephyr build system
 set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
 
-if (EXISTS boards/${BOARD}.conf)
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
   list(APPEND CONF_FILE boards/${BOARD}.conf)
 endif()
 

examples/lighting-app/nrfconnect/boards/nrf52840dongle_nrf52840.conf

@@ -19,11 +19,9 @@
 CONFIG_CHIP_ENABLE_PAIRING_AUTOSTART=y
 
 # Configure shell and logging over USB
-CONFIG_USB=y
-CONFIG_USB_UART_CONSOLE=y
+CONFIG_USB_DEVICE_STACK=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_UART_LINE_CTRL=y
-CONFIG_UART_SHELL_ON_DEV_NAME="CDC_ACM_0"
 CONFIG_SHELL_BACKEND_SERIAL_INIT_PRIORITY=51
 
 # The minimal logging mode does not work properly with the USB CDC device, so use the deferred mode

examples/lighting-app/nrfconnect/boards/nrf52840dongle_nrf52840.overlay

@@ -0,0 +1,28 @@
+/*
+ *    Copyright (c) 2021 Project CHIP Authors
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+/ {
+	chosen {
+		zephyr,shell-uart = &cdc_acm_uart0;
+	};
+};
+
+&zephyr_udc0 {
+	cdc_acm_uart0: cdc_acm_uart0 {
+		compatible = "zephyr,cdc-acm-uart";
+		label = "CDC_ACM_0";
+	};
+};

examples/lighting-app/nrfconnect/main/main.cpp

@@ -28,7 +28,7 @@
 #include "Rpc.h"
 #endif
 
-#ifdef CONFIG_USB
+#ifdef CONFIG_USB_DEVICE_STACK
 #include <usb/usb_device.h>
 #endif
 
@@ -47,7 +47,7 @@ int main(void)
     int ret        = 0;
     CHIP_ERROR err = CHIP_NO_ERROR;
 
-#ifdef CONFIG_USB
+#ifdef CONFIG_USB_DEVICE_STACK
     ret = usb_enable(nullptr);
     if (ret)
     {

examples/lock-app/nrfconnect/CMakeLists.txt

@@ -25,7 +25,7 @@ include(${CHIP_ROOT}/config/nrfconnect/app/check-nrfconnect-version.cmake)
 # Load NCS/Zephyr build system
 set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
 
-if (EXISTS boards/${BOARD}.conf)
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
   list(APPEND CONF_FILE boards/${BOARD}.conf)
 endif()
 

examples/pigweed-app/nrfconnect/CMakeLists.txt

@@ -29,6 +29,10 @@ endif()
 list(APPEND ZEPHYR_EXTRA_MODULES ${CHIP_ROOT}/config/nrfconnect/chip-module)
 find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
 
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
+  list(APPEND CONF_FILE boards/${BOARD}.conf)
+endif()
+
 project(chip-nrf52840-pigweed-example)
 
 include(${CHIP_ROOT}/config/nrfconnect/app/enable-gnu-std.cmake)

examples/pump-app/nrfconnect/CMakeLists.txt

@@ -25,7 +25,7 @@ include(${CHIP_ROOT}/config/nrfconnect/app/check-nrfconnect-version.cmake)
 # Load NCS/Zephyr build system
 set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
 
-if (EXISTS boards/${BOARD}.conf)
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
   list(APPEND CONF_FILE boards/${BOARD}.conf)
 endif()
 

examples/pump-controller-app/nrfconnect/CMakeLists.txt

@@ -25,7 +25,7 @@ include(${CHIP_ROOT}/config/nrfconnect/app/check-nrfconnect-version.cmake)
 # Load NCS/Zephyr build system
 set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
 
-if (EXISTS boards/${BOARD}.conf)
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
   list(APPEND CONF_FILE boards/${BOARD}.conf)
 endif()
 

examples/shell/nrfconnect/CMakeLists.txt

@@ -25,6 +25,10 @@ set(CONF_FILE ${CHIP_ROOT}/config/nrfconnect/app/sample-defaults.conf prj.conf)
 list(APPEND ZEPHYR_EXTRA_MODULES ${CHIP_ROOT}/config/nrfconnect/chip-module)
 find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
 
+if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD}.conf)
+  list(APPEND CONF_FILE boards/${BOARD}.conf)
+endif()
+
 project(chip-nrfconnect-shell-example)
 
 include(${CHIP_ROOT}/config/nrfconnect/app/enable-gnu-std.cmake)

scripts/build/build/targets.py

@@ -266,10 +266,13 @@ def NrfTargets():
     yield target.Extend('native-posix-64-tests', board=NrfBoard.NATIVE_POSIX_64, app=NrfApp.UNIT_TESTS)
 
     targets = [
-        target.Extend('nrf5340', board=NrfBoard.NRF5340),
-        target.Extend('nrf52840', board=NrfBoard.NRF52840),
+        target.Extend('nrf5340dk', board=NrfBoard.NRF5340DK),
+        target.Extend('nrf52840dk', board=NrfBoard.NRF52840DK),
     ]
 
+    # Enable nrf52840dongle for lighting app only
+    yield target.Extend('nrf52840dongle-light', board=NrfBoard.NRF52840DONGLE, app=NrfApp.LIGHT)
+
     for target in targets:
         yield target.Extend('lock', app=NrfApp.LOCK)
         yield target.Extend('light', app=NrfApp.LIGHT)
@@ -279,7 +282,7 @@ def NrfTargets():
 
         rpc = target.Extend('light-rpc', app=NrfApp.LIGHT, enable_rpcs=True)
 
-        if '-nrf5340-' in rpc.name:
+        if '-nrf5340dk-' in rpc.name:
             rpc = rpc.GlobBlacklist(
                 'Compile failure due to pw_build args not forwarded to proto compiler. https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/66760')
 

scripts/build/builders/nrf.py

@@ -84,14 +84,17 @@ def FlashBundleName(self):
 
 
 class NrfBoard(Enum):
-    NRF52840 = auto()
-    NRF5340 = auto()
+    NRF52840DK = auto()
+    NRF52840DONGLE = auto()
+    NRF5340DK = auto()
     NATIVE_POSIX_64 = auto()
 
     def GnArgName(self):
-        if self == NrfBoard.NRF52840:
+        if self == NrfBoard.NRF52840DK:
             return 'nrf52840dk_nrf52840'
-        elif self == NrfBoard.NRF5340:
+        elif self == NrfBoard.NRF52840DONGLE:
+            return 'nrf52840dongle_nrf52840'
+        elif self == NrfBoard.NRF5340DK:
             return 'nrf5340dk_nrf5340_cpuapp'
         elif self == NrfBoard.NATIVE_POSIX_64:
             return 'native_posix_64'
@@ -105,7 +108,7 @@ def __init__(self,
                  root,
                  runner,
                  app: NrfApp = NrfApp.LIGHT,
-                 board: NrfBoard = NrfBoard.NRF52840,
+                 board: NrfBoard = NrfBoard.NRF52840DK,
                  enable_rpcs: bool = False):
         super(NrfConnectBuilder, self).__init__(root, runner)
         self.app = app
@@ -139,18 +142,22 @@ def generate(self):
 
                     raise Exception('ZEPHYR_BASE validation failed')
 
+            overlays = []
+            if self.enable_rpcs:
+                overlays.append("-DOVERLAY_CONFIG=rpc.overlay")
+
             cmd = '''
 source "$ZEPHYR_BASE/zephyr-env.sh";
 export GNUARMEMB_TOOLCHAIN_PATH="$PW_PIGWEED_CIPD_INSTALL_DIR";
-west build --cmake-only -d {outdir} -b {board} {sourcedir}{rpcs}
+west build --cmake-only -d {outdir} -b {board} {sourcedir}{overlayflags}
         '''.format(
                 outdir=shlex.quote(self.output_dir),
                 board=self.board.GnArgName(),
                 sourcedir=shlex.quote(os.path.join(
                     self.root, self.app.AppPath(), 'nrfconnect')),
-                rpcs=" -- -DOVERLAY_CONFIG=rpc.overlay" if self.enable_rpcs else ""
+                overlayflags=" -- " +
+                " ".join(overlays) if len(overlays) > 0 else ""
             ).strip()
-
             self._Execute(['bash', '-c', cmd],
                           title='Generating ' + self.identifier)
 

scripts/build/testdata/all_targets_except_host.txt

@@ -97,18 +97,19 @@ mbed-CY8CPROTO_062_4343W-shell-debug (NOGLOB: Compile only for debugging purpose
 mbed-CY8CPROTO_062_4343W-shell-develop (NOGLOB: Compile only for debugging purpose - https://os.mbed.com/docs/mbed-os/latest/program-setup/build-profiles-and-rules.html)
 mbed-CY8CPROTO_062_4343W-shell-release
 nrf-native-posix-64-tests
-nrf-nrf52840-light
-nrf-nrf52840-light-rpc
-nrf-nrf52840-lock
-nrf-nrf52840-pump
-nrf-nrf52840-pump-controller
-nrf-nrf52840-shell
-nrf-nrf5340-light
-nrf-nrf5340-light-rpc (NOGLOB: Compile failure due to pw_build args not forwarded to proto compiler. https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/66760)
-nrf-nrf5340-lock
-nrf-nrf5340-pump
-nrf-nrf5340-pump-controller
-nrf-nrf5340-shell
+nrf-nrf52840dk-light
+nrf-nrf52840dk-light-rpc
+nrf-nrf52840dk-lock
+nrf-nrf52840dk-pump
+nrf-nrf52840dk-pump-controller
+nrf-nrf52840dk-shell
+nrf-nrf52840dongle-light
+nrf-nrf5340dk-light
+nrf-nrf5340dk-light-rpc (NOGLOB: Compile failure due to pw_build args not forwarded to proto compiler. https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/66760)
+nrf-nrf5340dk-lock
+nrf-nrf5340dk-pump
+nrf-nrf5340dk-pump-controller
+nrf-nrf5340dk-shell
 qpg-qpg6100-lock
 telink-tlsr9518adk80d-light
 tizen-arm-light