examples/lock-app/efr32/BUILD.gn

   1 # Copyright (c) 2020 Project CHIP Authors
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import("//build_overrides/build.gni")
  16 import("//build_overrides/chip.gni")
  17 import("//build_overrides/efr32_sdk.gni")
  18
  19 import("${build_root}/config/defaults.gni")
  20 import("${efr32_sdk_build_root}/efr32_executable.gni")
  21 import("${efr32_sdk_build_root}/efr32_sdk.gni")
  22
  23 assert(current_os == "freertos")
  24
  25 efr32_project_dir = "${chip_root}/examples/lock-app/efr32"
  26 examples_plat_dir = "${chip_root}/examples/platform/efr32"
  27
  28 declare_args() {
  29   # Dump memory usage at link time.
  30   chip_print_memory_usage = false
  31   setupPinCode = 73141520
  32   enable_heap_monitoring = false
  33 }
  34
  35 show_qr_code = true
  36
  37 # BRD4166A --> ThunderBoard Sense 2 (No LCD)
  38 if (efr32_board == "BRD4166A") {
  39   show_qr_code = false
  40 }
  41
  42 efr32_sdk("sdk") {
  43   include_dirs = [
  44     "${chip_root}/src/platform/EFR32",
  45     "${efr32_project_dir}/include",
  46     "${examples_plat_dir}",
  47     "${examples_plat_dir}/${efr32_family}/${efr32_board}",
  48   ]
  49
  50   sources = [
  51     "${efr32_project_dir}/include/CHIPProjectConfig.h",
  52     "${efr32_project_dir}/include/FreeRTOSConfig.h",
  53   ]
  54
  55   defines = [
  56     "BOARD_ID=${efr32_board}",
  57     "CHIP_DEVICE_CONFIG_USE_TEST_SETUP_PIN_CODE=${setupPinCode}",
  58     "SL_HEAP_SIZE=(10 * 1024)",
  59   ]
  60 }
  61
  62 efr32_executable("lock_app") {
  63   include_dirs = []
  64   defines = []
  65   output_name = "chip-efr32-lock-example.out"
  66
  67   public_deps = [
  68     ":sdk",
  69     "${chip_root}/examples/common/QRCode",
  70     "${chip_root}/examples/lock-app/lock-common",
  71     "${chip_root}/src/lib",
  72     "${chip_root}/src/setup_payload",
  73     "${chip_root}/third_party/openthread/platforms:libopenthread-platform",
  74     "${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
  75     "${chip_root}/third_party/openthread/repo:libopenthread-cli-ftd",
  76     "${chip_root}/third_party/openthread/repo:libopenthread-ftd",
  77   ]
  78
  79   include_dirs += [
  80     "include",
  81     "${chip_root}/src/app/util",
  82     "${chip_root}/src/app/server",
  83     "${examples_plat_dir}",
  84     "${examples_plat_dir}/${efr32_family}/${efr32_board}",
  85   ]
  86
  87   sources = [
  88     "${examples_plat_dir}/LEDWidget.cpp",
  89     "${examples_plat_dir}/Service.cpp",
  90     "${examples_plat_dir}/init_efrPlatform.cpp",
  91     "${examples_plat_dir}/uart.c",
  92     "src/AppTask.cpp",
  93     "src/BoltLockManager.cpp",
  94     "src/ButtonHandler.cpp",
  95     "src/ZclCallbacks.cpp",
  96     "src/main.cpp",
  97   ]
  98
  99   if (show_qr_code) {
 100     sources += [ "${examples_plat_dir}/display/lcd.c" ]
 101
 102     defines += [ "DISPLAY_ENABLED" ]
 103   }
 104   output_dir = root_out_dir
 105
 106   if (enable_heap_monitoring) {
 107     defines += [ "HEAP_MONITORING" ]
 108     sources += [ "${examples_plat_dir}/MemMonitoring.cpp" ]
 109   }
 110
 111   if (efr32_family == "efr32mg12") {
 112     ldscript = "${examples_plat_dir}/ldscripts/efr32-MG12P.ld"
 113   } else if (efr32_family == "efr32mg21") {
 114     ldscript = "${examples_plat_dir}/ldscripts/efr32-MG21.ld"
 115   }
 116
 117   ldflags = [ "-T" + rebase_path(ldscript, root_build_dir) ]
 118
 119   if (chip_print_memory_usage) {
 120     ldflags += [
 121       "-Wl,--print-memory-usage",
 122       "-fstack-usage",
 123     ]
 124   }
 125 }
 126
 127 group("efr32") {
 128   deps = [ ":lock_app" ]
 129 }
 130
 131 group("default") {
 132   deps = [ ":efr32" ]
 133 }