blob: 7d71569cd0ff76ae6b3a5405ba7edb744adfa85c [file] [log] [blame]
# Copyright (c) 2020 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.
import("//build_overrides/build.gni")
import("//build_overrides/chip.gni")
import("//build_overrides/efr32_sdk.gni")
import("//build_overrides/pigweed.gni")
import("${build_root}/config/defaults.gni")
import("${efr32_sdk_build_root}/efr32_executable.gni")
import("${efr32_sdk_build_root}/efr32_sdk.gni")
import("${chip_root}/examples/common/pigweed/pigweed_rpcs.gni")
import("${chip_root}/src/platform/device.gni")
if (chip_enable_pw_rpc) {
import("//build_overrides/pigweed.gni")
import("$dir_pw_build/target_types.gni")
}
assert(current_os == "freertos")
efr32_project_dir = "${chip_root}/examples/light-switch-app/efr32"
examples_plat_dir = "${chip_root}/examples/platform/efr32"
declare_args() {
# Dump memory usage at link time.
chip_print_memory_usage = false
# Monitor & log memory usage at runtime.
enable_heap_monitoring = false
# Enable Sleepy end device
enable_sleepy_device = false
# OTA timeout in seconds
OTA_periodic_query_timeout = 86400
# Wifi related stuff - they are overridden by gn -args="use_wf200=true"
use_wf200 = false
use_rs911x = false
use_rs911x_sockets = false
sl_wfx_config_softap = false
sl_wfx_config_scan = true
# Disable LCD on supported devices
disable_lcd = false
# Argument to Disable IPv4 for wifi(rs911)
chip_enable_wifi_ipv4 = false
# Argument to force enable WPA3 security
rs91x_wpa3_only = false
}
declare_args() {
# Enables LCD Qr Code on supported devices
show_qr_code = !disable_lcd
}
# qr code cannot be true if lcd is disabled
assert(!(disable_lcd && show_qr_code))
# Sanity check
assert(!(chip_enable_wifi && chip_enable_openthread))
assert(!(use_rs911x && chip_enable_openthread))
assert(!(use_wf200 && chip_enable_openthread))
if (chip_enable_wifi) {
assert(use_rs911x || use_wf200)
enable_openthread_cli = false
import("${chip_root}/src/platform/EFR32/wifi_args.gni")
}
# ThunderBoards, Explorer Kit and MGM240L do not support LCD (No LCD)
if (silabs_board == "BRD4166A" || silabs_board == "BRD2601B" ||
silabs_board == "BRD2703A" || silabs_board == "BRD4319A") {
show_qr_code = false
disable_lcd = true
}
# WiFi settings
if (chip_enable_wifi) {
wifi_sdk_dir = "${chip_root}/src/platform/EFR32/wifi"
efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
if (lwip_ipv4) {
efr32_lwip_defs += [
"LWIP_IPV4=1",
# adds following options to provide
# them to .cpp source files
# flags ported from lwipopts file
# TODO: move lwipopts to one location
"LWIP_ARP=1",
"LWIP_ICMP=1",
"LWIP_IGMP=1",
"LWIP_DHCP=1",
"LWIP_DNS=0",
]
} else {
efr32_lwip_defs += [ "LWIP_IPV4=0" ]
}
if (lwip_ipv6) {
efr32_lwip_defs += [ "LWIP_IPV6=1" ]
} else {
efr32_lwip_defs += [ "LWIP_IPV6=0" ]
}
if (use_rs911x) {
wiseconnect_sdk_root =
"${chip_root}/third_party/silabs/wiseconnect-wifi-bt-sdk"
import("${examples_plat_dir}/rs911x/rs911x.gni")
} else {
import("${examples_plat_dir}/wf200/wf200.gni")
}
}
efr32_sdk("sdk") {
sources = [
"${efr32_project_dir}/include/CHIPProjectConfig.h",
"${examples_plat_dir}/FreeRTOSConfig.h",
]
include_dirs = [
"${chip_root}/src/platform/EFR32",
"${efr32_project_dir}/include",
"${examples_plat_dir}",
"${chip_root}/src/lib",
]
defines = [
"BOARD_ID=${silabs_board}",
"OTA_PERIODIC_TIMEOUT=${OTA_periodic_query_timeout}",
]
if (chip_enable_pw_rpc) {
defines += [
"HAL_VCOM_ENABLE=1",
"PW_RPC_ENABLED",
]
}
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
defines += rs911x_defs
include_dirs += rs911x_plat_incs
} else if (use_wf200) {
defines += wf200_defs
include_dirs += wf200_plat_incs
}
if (use_rs911x_sockets) {
include_dirs += [ "${examples_plat_dir}/wifi/rsi-sockets" ]
defines += rs911x_sock_defs
} else {
# Using LWIP instead of the native TCP/IP stack
defines += efr32_lwip_defs
}
if (sl_wfx_config_softap) {
defines += [ "SL_WFX_CONFIG_SOFTAP" ]
}
if (sl_wfx_config_scan) {
defines += [ "SL_WFX_CONFIG_SCAN" ]
}
}
}
efr32_executable("light_switch_app") {
output_name = "chip-efr32-light-switch-example.out"
include_dirs = [ "include" ]
defines = []
sources = [
"${examples_plat_dir}/BaseApplication.cpp",
"${examples_plat_dir}/efr32_utils.cpp",
"${examples_plat_dir}/heap_4_silabs.c",
"${examples_plat_dir}/init_efrPlatform.cpp",
"${examples_plat_dir}/matter_config.cpp",
"src/AppTask.cpp",
"src/ZclCallbacks.cpp",
"src/binding-handler.cpp",
"src/main.cpp",
]
if (use_wstk_leds) {
sources += [ "${examples_plat_dir}/LEDWidget.cpp" ]
}
if (chip_enable_pw_rpc || chip_build_libshell || enable_openthread_cli ||
use_wf200 || use_rs911x) {
sources += [ "${examples_plat_dir}/uart.cpp" ]
}
deps = [
":sdk",
"${chip_root}/examples/light-switch-app/light-switch-common",
"${chip_root}/examples/providers:device_info_provider",
"${chip_root}/src/lib",
"${chip_root}/src/setup_payload",
]
# OpenThread Settings
if (chip_enable_openthread) {
deps += [
"${chip_root}/third_party/openthread:openthread",
"${chip_root}/third_party/openthread:openthread-platform",
"${examples_plat_dir}:efr-matter-shell",
]
}
# Attestation Credentials
if (chip_build_platform_attestation_credentials_provider) {
deps += [ "${examples_plat_dir}:efr32-attestation-credentials" ]
}
# Factory Data Provider
if (use_efr32_factory_data_provider) {
deps += [ "${examples_plat_dir}:efr32-factory-data-provider" ]
}
if (chip_enable_ota_requestor) {
defines += [ "EFR32_OTA_ENABLED" ]
sources += [ "${examples_plat_dir}/OTAConfig.cpp" ]
}
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
sources += rs911x_src_plat
# All the stuff from wiseconnect
sources += rs911x_src_sapi
# Apparently - the rsi library needs this (though we may not use use it)
sources += rs911x_src_sock
include_dirs += rs911x_inc_plat
if (use_rs911x_sockets) {
#
# Using native sockets inside RS911x
#
include_dirs += rs911x_sock_inc
} else {
#
# We use LWIP - not built-in sockets
#
sources += rs911x_src_lwip
}
} else if (use_wf200) {
sources += wf200_plat_src
include_dirs += wf200_plat_incs
}
if (chip_enable_wifi_ipv4) {
defines += [ "CHIP_DEVICE_CONFIG_ENABLE_IPV4" ]
}
if (rs91x_wpa3_only) {
# TODO: Change this macro once WF200 support is provided
defines += [ "WIFI_ENABLE_SECURITY_WPA3=1" ]
}
}
if (!disable_lcd) {
sources += [
"${examples_plat_dir}/display/demo-ui.c",
"${examples_plat_dir}/display/lcd.cpp",
]
include_dirs += [ "${examples_plat_dir}/display" ]
defines += [
"DISPLAY_ENABLED",
"IS_DEMO_SWITCH=1",
]
if (show_qr_code) {
defines += [ "QR_CODE_ENABLED" ]
deps += [ "${chip_root}/examples/common/QRCode" ]
}
}
if (chip_enable_pw_rpc) {
defines += [
"PW_RPC_ENABLED",
"PW_RPC_ATTRIBUTE_SERVICE=1",
"PW_RPC_BUTTON_SERVICE=1",
"PW_RPC_DESCRIPTOR_SERVICE=1",
"PW_RPC_DEVICE_SERVICE=1",
"PW_RPC_LIGHTING_SERVICE=1",
]
sources += [
"${chip_root}/examples/common/pigweed/RpcService.cpp",
"${chip_root}/examples/common/pigweed/efr32/PigweedLoggerMutex.cpp",
"${examples_plat_dir}/PigweedLogger.cpp",
"${examples_plat_dir}/Rpc.cpp",
]
deps += [
"$dir_pw_hdlc:rpc_channel_output",
"$dir_pw_stream:sys_io_stream",
"${chip_root}/config/efr32/lib/pw_rpc:pw_rpc",
"${chip_root}/examples/common/pigweed:attributes_service.nanopb_rpc",
"${chip_root}/examples/common/pigweed:button_service.nanopb_rpc",
"${chip_root}/examples/common/pigweed:descriptor_service.nanopb_rpc",
"${chip_root}/examples/common/pigweed:device_service.nanopb_rpc",
"${chip_root}/examples/common/pigweed:lighting_service.nanopb_rpc",
"${examples_plat_dir}/pw_sys_io:pw_sys_io_efr32",
]
deps += pw_build_LINK_DEPS
include_dirs += [
"${chip_root}/examples/common",
"${chip_root}/examples/common/pigweed/efr32",
]
}
if (enable_heap_monitoring) {
sources += [ "${examples_plat_dir}/MemMonitoring.cpp" ]
defines += [ "HEAP_MONITORING" ]
}
ldscript = "${examples_plat_dir}/ldscripts/${silabs_family}.ld"
inputs = [ ldscript ]
ldflags = [ "-T" + rebase_path(ldscript, root_build_dir) ]
if (chip_print_memory_usage) {
ldflags += [
"-Wl,--print-memory-usage",
"-fstack-usage",
]
}
# WiFi Settings
if (chip_enable_wifi) {
ldflags += [
"-Wl,--defsym",
"-Wl,SILABS_WIFI=1",
]
}
output_dir = root_out_dir
}
group("efr32") {
deps = [ ":light_switch_app" ]
}
group("default") {
deps = [ ":efr32" ]
}