config/k32w/k32w061-chip.mk

   1 #
   2 #   Copyright (c) 2020 Project CHIP Authors
   3 #
   4 #   Licensed under the Apache License, Version 2.0 (the "License");
   5 #   you may not use this file except in compliance with the License.
   6 #   You may obtain a copy of the License at
   7 #
   8 #       http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 #   Unless required by applicable law or agreed to in writing, software
  11 #   distributed under the License is distributed on an "AS IS" BASIS,
  12 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 #   See the License for the specific language governing permissions and
  14 #   limitations under the License.
  15 #
  16
  17 #
  18 #   @file
  19 #         Component makefile for incorporating CHIP into a k32w061
  20 #         application.
  21 #
  22 #   This makefile is intended to work in conjunction with the k32w061-app.mk
  23 #   makefile to build the CHIP example applications on NXP platforms.
  24 #   k32w061 applications should include this file in their top level Makefile
  25 #   after including k32w061-app.mk.  E.g.:
  26 #
  27 #       PROJECT_ROOT = $(realpath .)
  28 #
  29 #       BUILD_SUPPORT_DIR = $(PROJECT_ROOT)/third_party/connectedhomeip/config/k32w
  30 #
  31 #       include $(BUILD_SUPPORT_DIR)/k32w061-app.mk
  32 #       include $(BUILD_SUPPORT_DIR)/k32w061-chip.mk
  33 #
  34 #       PROJECT_ROOT := $(realpath .)
  35 #
  36 #       APP := chip-k32w061-bringup
  37 #
  38 #       SRCS = \
  39 #           $(PROJECT_ROOT)/main.cpp \
  40 #           ...
  41 #
  42 #       $(call GenerateBuildRules)
  43 #
  44 # ==================================================
  45 # General settings
  46 # ==================================================
  47
  48 # Location of CHIP source tree
  49 CHIP_ROOT ?= $(PROJECT_ROOT)/third_party/connectedhomeip
  50
  51 # Archtecture for which CHIP will be built.
  52 CHIP_HOST_ARCH := armv7-unknown-linux-gnu
  53
  54 # Directory into which the CHIP build system will place its output.
  55 CHIP_OUTPUT_DIR = $(OUTPUT_DIR)/chip
  56
  57 # An optional file containing application-specific configuration overrides.
  58 CHIP_PROJECT_CONFIG = $(wildcard $(PROJECT_ROOT)/include/CHIPProjectConfig.h)
  59
  60 # Architcture on which CHIP is being built.
  61 CHIP_BUILD_ARCH = $(shell $(CHIP_ROOT)/third_party/nlbuild-autotools/repo/third_party/autoconf/config.guess | sed -e 's/[[:digit:].]*$$//g')
  62
  63 # ==================================================
  64 # Compilation flags specific to building CHIP
  65 # ==================================================
  66
  67 CHIP_DEFINES +=                                                                                                                    \
  68     MBEDTLS_CONFIG_FILE=\<$(CHIP_ROOT)/third_party/openthread/repo/third_party/mbedtls/mbedtls-config.h\>                          \
  69     MBEDTLS_USER_CONFIG_FILE=\<$(CHIP_ROOT)/third_party/openthread/repo/examples/platforms/k32w/k32w061/k32w061-mbedtls-config.h\> \
  70     MBEDTLS_THREADING_C=1                                                                                                          \
  71     MBEDTLS_THREADING_ALT=1                                                                                                        \
  72     MBEDTLS_X509_CSR_WRITE_C                                                                                                       \
  73     MBEDTLS_X509_CREATE_C                                                                                                          \
  74     MBEDTLS_PK_WRITE_C                                                                                                             \
  75     MBEDTLS_OID_C                                                                                                                  \
  76     MBEDTLS_PEM_WRITE_C                                                                                                            \
  77     MBEDTLS_BASE64_C                                                                                                               \
  78     MBEDTLS_SSL_COOKIE_C                                                                                                           \
  79     MBEDTLS_HKDF_C                                                                                                                 \
  80     MBEDTLS_SSL_SRV_C                                                                                                              \
  81     MBEDTLS_ERROR_C
  82
  83 CHIP_DEFINE_FLAGS = $(foreach def,$(CHIP_DEFINES),-D$(def))
  84 CHIP_CPPFLAGS = $(STD_CFLAGS) $(CFLAGS) $(DEBUG_FLAGS) $(OPT_FLAGS) $(DEFINE_FLAGS) $(CHIP_DEFINE_FLAGS) $(INC_FLAGS)
  85 CHIP_CXXFLAGS = $(STD_CXXFLAGS) $(CXXFLAGS)
  86
  87 # ==================================================
  88 # CHIP configuration options
  89 # ==================================================
  90
  91 CHIP_CONFIGURE_OPTIONS = \
  92     -C AR="$(AR)" AS="$(AS)" CC="$(CCACHE) $(CC)" CXX="$(CCACHE) $(CXX)"                                                               \
  93     LD="$(LD)" OBJCOPY="$(OBJCOPY)" RANLIB="$(RANLIB)" INSTALL="$(INSTALL) $(INSTALLFLAGS)"                                            \
  94     CPPFLAGS="$(CHIP_CPPFLAGS) -imacros $(CHIP_ROOT)/third_party/openthread/repo/examples/platforms/k32w/k32w061/k32w061-sdk-config.h" \
  95     CXXFLAGS="$(CHIP_CXXFLAGS)"                                                                                                        \
  96     --prefix=$(CHIP_OUTPUT_DIR)                                                                                                        \
  97     --exec-prefix=$(CHIP_OUTPUT_DIR)                                                                                                   \
  98     --host=$(CHIP_HOST_ARCH)                                                                                                           \
  99     --build=$(CHIP_BUILD_ARCH)                                                                                                         \
 100     --with-target-style=embedded                                                                                                       \
 101     --with-device-layer=k32w                                                                                                           \
 102     --with-network-layer=all                                                                                                           \
 103     --with-target-network=lwip                                                                                                         \
 104     --with-lwip=internal                                                                                                               \
 105     --with-lwip-target=k32w                                                                                                            \
 106     --with-inet-endpoint="tcp udp"                                                                                                     \
 107     --with-openssl=no                                                                                                                  \
 108     --with-openthread=internal                                                                                                         \
 109     --with-logging-style=external                                                                                                      \
 110     --with-chip-project-includes=$(CHIP_PROJECT_CONFIG)                                                                                \
 111     --with-chip-system-project-includes=$(CHIP_PROJECT_CONFIG)                                                                         \
 112     --with-chip-inet-project-includes=$(CHIP_PROJECT_CONFIG)                                                                           \
 113     --with-chip-ble-project-includes=$(CHIP_PROJECT_CONFIG)                                                                            \
 114     --with-chip-warm-project-includes=$(CHIP_PROJECT_CONFIG)                                                                           \
 115     --with-chip-device-project-includes=$(CHIP_PROJECT_CONFIG)                                                                         \
 116     --disable-ipv4                                                                                                                     \
 117     --disable-tests                                                                                                                    \
 118     --disable-tools                                                                                                                    \
 119     --disable-docs                                                                                                                     \
 120     --disable-java                                                                                                                     \
 121     --disable-device-manager                                                                                                           \
 122     --with-crypto=mbedtls
 123
 124 # Enable / disable optimization.
 125 ifeq ($(OPT),1)
 126 CHIP_CONFIGURE_OPTIONS += --enable-optimization=yes
 127 else
 128 CHIP_CONFIGURE_OPTIONS += --enable-optimization=no
 129 endif
 130
 131 ifeq ($(DEBUG),1)
 132 CHIP_CONFIGURE_OPTIONS += --enable-debug
 133 endif
 134 # ==================================================
 135 # Adjustments to standard build settings to
 136 #   incorporate CHIP
 137 # ==================================================
 138
 139 # Add CHIP-specific paths to the standard include directories.
 140 STD_INC_DIRS +=                                                                                      \
 141     $(CHIP_OUTPUT_DIR)/include                                                                       \
 142     $(CHIP_OUTPUT_DIR)/src/include                                                                   \
 143     $(CHIP_OUTPUT_DIR)/third_party/openthread/include                                                \
 144     $(CHIP_ROOT)/third_party/lwip/repo/lwip/src/include                                              \
 145     $(CHIP_ROOT)/third_party/openthread/repo/third_party/nxp/K32W061DK6/middleware/mbedtls/port/ksdk \
 146     $(CHIP_ROOT)/src/lwip                                                                            \
 147     $(CHIP_ROOT)/src/lwip/k32w                                                                       \
 148     $(CHIP_ROOT)/src/lwip/freertos                                                                   \
 149     $(K32W061_SDK_ROOT)/CMSIS/Include                                                                \
 150     $(K32W061_SDK_ROOT)/devices/K32W061                                                              \
 151     $(K32W061_SDK_ROOT)/devices/K32W061/drivers                                                      \
 152     $(K32W061_SDK_ROOT)/devices/K32W061/utilities                                                    \
 153     $(K32W061_SDK_ROOT)/devices/K32W061/utilities/debug_console                                      \
 154     $(K32W061_SDK_ROOT)/devices/K32W061/utilities/str                                                \
 155     $(K32W061_SDK_ROOT)/middleware/wireless/framework/Common                                         \
 156     $(K32W061_SDK_ROOT)/middleware/wireless/framework/Lists                                          \
 157     $(K32W061_SDK_ROOT)/middleware/wireless/framework/PDM/Include                                    \
 158     $(K32W061_SDK_ROOT)/middleware/wireless/framework/MemManager/Interface                           \
 159     $(CHIP_ROOT)/third_party/openthread/repo/examples/platforms
 160
 161 # Add the location of CHIP libraries to application link action.
 162 STD_LDFLAGS += -L$(CHIP_OUTPUT_DIR)/lib
 163
 164 # Add CHIP libraries to standard libraries list.
 165 STD_LIBS +=       \
 166     -lDeviceLayer \
 167     -lCHIP        \
 168     -lInetLayer   \
 169     -lSystemLayer \
 170     -llwip        \
 171     -lmbedtls
 172
 173 # Add the appropriate CHIP target as a prerequisite to all application
 174 # compilation targets to ensure that CHIP gets built and its header
 175 # files installed prior to compiling any dependent source files.
 176 STD_COMPILE_PREREQUISITES += install-chip
 177
 178 # Add the CHIP libraries as prerequisites for linking the application.
 179 STD_LINK_PREREQUISITES +=                   \
 180     $(CHIP_OUTPUT_DIR)/lib/libDeviceLayer.a \
 181     $(CHIP_OUTPUT_DIR)/lib/libCHIP.a        \
 182     $(CHIP_OUTPUT_DIR)/lib/libInetLayer.a   \
 183     $(CHIP_OUTPUT_DIR)/lib/libSystemLayer.a \
 184     $(CHIP_OUTPUT_DIR)/lib/liblwip.a        \
 185     $(CHIP_OUTPUT_DIR)/lib/libmbedtls.a
 186
 187 # ==================================================
 188 # Late-bound build rules for CHIP
 189 # ==================================================
 190
 191 # Add CHIPBuildRules to the list of late-bound build rules that
 192 # will be evaluated when GenerateBuildRules is called.
 193 LATE_BOUND_RULES += CHIPBuildRules
 194
 195 # Rules for configuring, building and installing CHIP.
 196 define CHIPBuildRules
 197
 198 .PHONY : config-chip .check-config-chip build-chip install-chip clean-chip
 199
 200 .check-config-chip : | $(CHIP_OUTPUT_DIR)
 201         $(NO_ECHO)echo $(CHIP_ROOT)/configure $(CHIP_CONFIGURE_OPTIONS) > $(CHIP_OUTPUT_DIR)/config.args.tmp; \
 202         (test -r $(CHIP_OUTPUT_DIR)/config.args && cmp -s $(CHIP_OUTPUT_DIR)/config.args.tmp $(CHIP_OUTPUT_DIR)/config.args) || \
 203             mv $(CHIP_OUTPUT_DIR)/config.args.tmp $(CHIP_OUTPUT_DIR)/config.args; \
 204          rm -f $(CHIP_OUTPUT_DIR)/config.args.tmp;
 205
 206 $(CHIP_OUTPUT_DIR)/config.args : .check-config-chip
 207         @: # Null action required to work around make's crazy timestamp caching behavior.
 208
 209 $(CHIP_ROOT)/configure : $(CHIP_ROOT)/configure.ac
 210         @echo "$(HDR_PREFIX)BOOTSTRAP CHIP..."
 211         $(NO_ECHO)(cd $(CHIP_ROOT) && ./bootstrap)
 212
 213 $(CHIP_OUTPUT_DIR)/config.status : $(CHIP_ROOT)/configure $(CHIP_OUTPUT_DIR)/config.args
 214         @echo "$(HDR_PREFIX)CONFIGURE CHIP..."
 215         $(NO_ECHO)(cd $(CHIP_OUTPUT_DIR) && $(CHIP_ROOT)/configure $(CHIP_CONFIGURE_OPTIONS))
 216
 217 config-chip : $(CHIP_OUTPUT_DIR)/config.status | $(OPENTHREAD_PREREQUISITE)
 218
 219 build-chip : config-chip
 220         @echo "$(HDR_PREFIX)BUILD CHIP..."
 221         $(NO_ECHO)MAKEFLAGS= make -C $(CHIP_OUTPUT_DIR) --no-print-directory all V=$(VERBOSE)
 222
 223 install-chip : | build-chip
 224         @echo "$(HDR_PREFIX)INSTALL CHIP..."
 225         $(NO_ECHO)MAKEFLAGS= make -C $(CHIP_OUTPUT_DIR) --no-print-directory install V=$(VERBOSE)
 226
 227 clean-chip:
 228         @echo "$(HDR_PREFIX)RM $(CHIP_OUTPUT_DIR)"
 229         $(NO_ECHO)rm -rf $(CHIP_OUTPUT_DIR)
 230
 231 $(CHIP_OUTPUT_DIR) :
 232         @echo "$(HDR_PREFIX)MKDIR $$@"
 233         $(NO_ECHO)mkdir -p "$$@"
 234
 235 endef
 236 # ==================================================
 237 # CHIP-specific help definitions
 238 # ==================================================
 239
 240 define TargetHelp +=
 241
 242
 243   config-chip          Run the CHIP configure script.
 244
 245   build-chip           Build the CHIP libraries.
 246
 247   install-chip         Install CHIP libraries and headers in
 248                         build output directory for use by application.
 249
 250   clean-chip           Clean all build outputs produced by the CHIP
 251                         build process.
 252 endef