Build/add cmake to ports at91sam7 (#560)

* added CMake to AT91SAM7S port example * Add ports AT91SAM7S and STM32F4xx CMake builds into pipeline
2024-01-27 16:00:22 -06:00
parent ef762118a6
commit 34b1d24bb7
3 changed files with 261 additions and 2 deletions
@@ -161,7 +161,7 @@ jobs:
        make clean
        make ethernet

-  ports-arm:
+  ports-arm-makefile:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
@@ -171,7 +171,7 @@ jobs:
        sudo apt-get install -qq build-essential
        sudo apt-get install -qq gcc-arm-none-eabi
        sudo apt-get install -qq libnewlib-arm-none-eabi
-    - name: ports-arm
+    - name: ports-arm-makefile
      run: |
        make clean
        arm-none-eabi-gcc --version
@@ -179,6 +179,23 @@ jobs:
        make stm32f4xx
        make at91sam7s

+  ports-arm-cmake:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Create Build Environment
+      run: |
+        sudo apt-get update -qq
+        sudo apt-get install -qq build-essential
+        sudo apt-get install -qq gcc-arm-none-eabi
+        sudo apt-get install -qq libnewlib-arm-none-eabi
+        sudo apt-get install -qq cmake
+    - name: ports-arm-cmake
+      run: |
+        arm-none-eabi-gcc --version
+        make stm32f4xx-cmake
+        make at91sam7s-cmake
+      
  ports-avr:
    runs-on: ubuntu-latest
    steps:
@@ -226,6 +226,13 @@ at91sam7s: ports/at91sam7s/Makefile
 at91sam7s-clean: ports/at91sam7s/Makefile
 	$(MAKE) -s -C ports/at91sam7s clean

+AT91SAM7S_CMAKE_BUILD_DIR=ports/at91sam7s/build
+.PHONY: at91sam7s-cmake
+at91sam7s-cmake:
+	[ -d $(AT91SAM7S_CMAKE_BUILD_DIR) ] || mkdir -p $(AT91SAM7S_CMAKE_BUILD_DIR)
+	[ -d $(AT91SAM7S_CMAKE_BUILD_DIR) ] && cd $(AT91SAM7S_CMAKE_BUILD_DIR) && \
+	cmake ../ && cmake --build . --clean-first
+
 .PHONY: stm32f10x
 stm32f10x: ports/stm32f10x/Makefile
 	$(MAKE) -s -C ports/stm32f10x clean all
@@ -242,6 +249,13 @@ stm32f4xx: ports/stm32f4xx/Makefile
 stm32f4xx-clean: ports/stm32f4xx/Makefile
 	$(MAKE) -s -C ports/stm32f4xx clean

+STM32F4XX_CMAKE_BUILD_DIR=ports/stm32f4xx/build
+.PHONY: stm32f4xx-cmake
+stm32f4xx-cmake:
+	[ -d $(STM32F4XX_CMAKE_BUILD_DIR) ] || mkdir -p $(STM32F4XX_CMAKE_BUILD_DIR)
+	[ -d $(STM32F4XX_CMAKE_BUILD_DIR) ] && cd $(STM32F4XX_CMAKE_BUILD_DIR) && \
+	cmake ../ && cmake --build . --clean-first
+
 .PHONY: xplained
 xplained: ports/xplained/Makefile
 	$(MAKE) -s -C ports/xplained clean all
@@ -0,0 +1,228 @@
+# This is a CMake example for AT91SAM7S-EK development board
+# using the ARM GCC compiler
+#
+# MCU AT91SAM7S64
+# CPU ARM7
+# Clock 180MHz
+# RAM 16K
+# Flash 64K
+#
+# To build this project you need to install:
+# - ARM GCC compiler
+# - CMake
+#
+# To build this project you need to run:
+# - cmake -S . -B build
+# - cmake --build build
+#
+# To flash this project you need to run:
+# - st-flash write build/bacnet-mstp.hex 0x8000000
+#
+# To debug this project you need to run:
+# - arm-none-eabi-gdb -q build/bacnet-mstp.elf
+# - (gdb) target extended-remote localhost:3333
+# - (gdb) monitor reset halt
+# - (gdb) load
+# - (gdb) monitor reset halt
+# - (gdb) monitor reset init
+# - (gdb) monitor reset run
+# - (gdb) monitor reset exit
+# - (gdb) quit
+#
+# You can also use VSCode with Cortex-Debug extension
+#
+# This example was tested with:
+# - ARM GCC 10.3.1
+# - CMake 3.22.1
+# - BACnet Stack V1.3.2
+#
+cmake_minimum_required(VERSION 3.20)
+
+# Cross compilers and tools
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_C_COMPILER arm-none-eabi-gcc)
+set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
+set(CMAKE_ASM_COMPILER arm-none-eabi-gcc)
+set(CMAKE_AR arm-none-eabi-ar)
+set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
+set(CMAKE_OBJDUMP arm-none-eabi-objdump)
+set(SIZE arm-none-eabi-size)
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+
+project(bacnet-mstp)
+
+enable_language(C ASM)
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS ON)
+
+# Specific ARM microcontroller compiler and linker settings
+add_compile_options(-mcpu=arm7tdmi)
+add_compile_options(-mno-thumb-interwork)
+add_link_options(-mcpu=arm7tdmi)
+add_link_options(-mno-thumb-interwork)
+# Code size reduction using garbage collection sections
+add_compile_options(-ffunction-sections -fdata-sections)
+add_compile_options(-fno-common -fmessage-length=0)
+add_link_options(-Wl,-gc-sections,--print-memory-usage)
+# Build types
+if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
+    message(STATUS "Maximum optimization for speed")
+    add_compile_options(-Ofast)
+elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
+    message(STATUS "Maximum optimization for speed, debug info included")
+    add_compile_options(-Ofast -g)
+elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")
+    message(STATUS "Maximum optimization for size")
+    add_compile_options(-Os)
+else ()
+    message(STATUS "Minimal optimization, debug info included")
+    add_compile_definitions(DEBUG)
+    add_compile_options(-Og -g3)
+endif ()
+
+# eliminate the deprecated function warnings
+option(BACNET_STACK_DEPRECATED_DISABLE "Disable deprecation compile warnings" ON)
+if(BACNET_STACK_DEPRECATED_DISABLE)
+  add_definitions(-DBACNET_STACK_DEPRECATED_DISABLE)
+endif()
+
+set(LIBRARY_BACNET_INC "../../src")
+set(LIBRARY_BACNET_CORE "../../src/bacnet")
+set(LIBRARY_BACNET_BASIC "../../src/bacnet/basic")
+
+set(BACNET_PROJECT_SOURCE
+    ${CMAKE_SOURCE_DIR}/crt.s
+    ${CMAKE_SOURCE_DIR}/at91sam7s256.h
+    ${CMAKE_SOURCE_DIR}/board.h
+    # CPU interfaces
+    ${CMAKE_SOURCE_DIR}/main.c
+    ${CMAKE_SOURCE_DIR}/init.c
+    ${CMAKE_SOURCE_DIR}/isr.c
+    ${CMAKE_SOURCE_DIR}/blinker.c
+    ${CMAKE_SOURCE_DIR}/rs485.c
+    ${CMAKE_SOURCE_DIR}/timer.c
+    # MSTP datalink
+    ${CMAKE_SOURCE_DIR}/dlmstp.c
+    # BACnet objects
+    ${CMAKE_SOURCE_DIR}/device.c
+    ${CMAKE_SOURCE_DIR}/netport.c
+    ${CMAKE_SOURCE_DIR}/ai.c
+    ${CMAKE_SOURCE_DIR}/av.c
+    ${CMAKE_SOURCE_DIR}/bi.c
+    ${CMAKE_SOURCE_DIR}/bv.c
+    # BACnet basic services
+    ${LIBRARY_BACNET_BASIC}/service/h_dcc.c
+    ${LIBRARY_BACNET_BASIC}/service/h_apdu.c
+    ${LIBRARY_BACNET_BASIC}/npdu/h_npdu.c
+    ${LIBRARY_BACNET_BASIC}/service/h_rd.c
+    ${LIBRARY_BACNET_BASIC}/service/h_rp.c
+    ${LIBRARY_BACNET_BASIC}/service/h_rpm.c
+    ${LIBRARY_BACNET_BASIC}/service/h_whohas.c
+    ${LIBRARY_BACNET_BASIC}/service/h_whois.c
+    ${LIBRARY_BACNET_BASIC}/service/h_wp.c
+    ${LIBRARY_BACNET_BASIC}/service/h_noserv.c
+    ${LIBRARY_BACNET_BASIC}/service/s_iam.c
+    ${LIBRARY_BACNET_BASIC}/service/s_ihave.c
+    ${LIBRARY_BACNET_BASIC}/tsm/tsm.c
+    # BACnet basic system modules
+    ${LIBRARY_BACNET_BASIC}/sys/debug.c
+    ${LIBRARY_BACNET_BASIC}/sys/ringbuf.c
+    ${LIBRARY_BACNET_BASIC}/sys/fifo.c
+    ${LIBRARY_BACNET_BASIC}/sys/mstimer.c
+    # BACnet core modules
+    ${LIBRARY_BACNET_CORE}/abort.c
+    ${LIBRARY_BACNET_CORE}/bacaddr.c
+    ${LIBRARY_BACNET_CORE}/bacapp.c
+    ${LIBRARY_BACNET_CORE}/bacdcode.c
+    ${LIBRARY_BACNET_CORE}/bacdest.c
+    ${LIBRARY_BACNET_CORE}/bacdevobjpropref.c
+    ${LIBRARY_BACNET_CORE}/bacerror.c
+    ${LIBRARY_BACNET_CORE}/bacint.c
+    ${LIBRARY_BACNET_CORE}/bacreal.c
+    ${LIBRARY_BACNET_CORE}/bacstr.c
+    ${LIBRARY_BACNET_CORE}/datalink/cobs.c
+    ${LIBRARY_BACNET_CORE}/datalink/crc.c
+#   ${LIBRARY_BACNET_CORE}/datalink/dlmstp.c
+#   ${LIBRARY_BACNET_CORE}/datalink/mstp.c
+    ${LIBRARY_BACNET_CORE}/datalink/mstptext.c
+    ${LIBRARY_BACNET_CORE}/datetime.c
+    ${LIBRARY_BACNET_CORE}/dcc.c
+    ${LIBRARY_BACNET_CORE}/indtext.c
+    ${LIBRARY_BACNET_CORE}/iam.c
+    ${LIBRARY_BACNET_CORE}/ihave.c
+    ${LIBRARY_BACNET_CORE}/hostnport.c
+    ${LIBRARY_BACNET_CORE}/lighting.c
+    ${LIBRARY_BACNET_CORE}/memcopy.c
+    ${LIBRARY_BACNET_CORE}/npdu.c
+    ${LIBRARY_BACNET_CORE}/proplist.c
+    ${LIBRARY_BACNET_CORE}/rd.c
+    ${LIBRARY_BACNET_CORE}/reject.c
+    ${LIBRARY_BACNET_CORE}/rp.c
+    ${LIBRARY_BACNET_CORE}/rpm.c
+    ${LIBRARY_BACNET_CORE}/timestamp.c
+    ${LIBRARY_BACNET_CORE}/weeklyschedule.c
+    ${LIBRARY_BACNET_CORE}/dailyschedule.c
+    ${LIBRARY_BACNET_CORE}/bactimevalue.c
+    ${LIBRARY_BACNET_CORE}/whohas.c
+    ${LIBRARY_BACNET_CORE}/whois.c
+    ${LIBRARY_BACNET_CORE}/wp.c
+)
+
+set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/at91sam7s256.ld)
+
+set(EXECUTABLE ${PROJECT_NAME}.elf)
+
+add_executable(${EXECUTABLE} ${BACNET_PROJECT_SOURCE})
+
+target_compile_definitions(${EXECUTABLE} PRIVATE
+    -DNDEBUG
+    -DUSE_STDPERIPH_DRIVER
+    -DSTM32F4XX
+    -DBACDL_MSTP
+    -DMAX_APDU=480
+    -DBIG_ENDIAN=0
+    -DPRINT_ENABLED=0
+    -DMAX_TSM_TRANSACTIONS=0
+    -DCRC_USE_TABLE
+)
+
+# inhibit pedantic warnings
+target_compile_options(${EXECUTABLE} PRIVATE
+    -Wall
+    -Wno-comment
+    -Wno-missing-braces
+    -Wno-unused-variable
+    -Wno-char-subscripts
+)
+
+target_include_directories(${EXECUTABLE} PRIVATE
+    ${CMAKE_SOURCE_DIR}
+    ${LIBRARY_CMSIS_INC}
+    ${LIBRARY_CMSIS_GCC_INC}
+    ${LIBRARY_STM32_INC}
+    ${LIBRARY_BACNET_INC}
+)
+
+target_link_options(${EXECUTABLE} PRIVATE
+    -T${LINKER_SCRIPT}
+    -specs=nano.specs
+    -lm
+    -lnosys
+    -Wl,-Map=${PROJECT_NAME}.map,--cref
+    -Wl,--gc-sections
+)
+
+# Print executable size
+add_custom_command(TARGET ${EXECUTABLE}
+    POST_BUILD
+    COMMAND arm-none-eabi-size ${EXECUTABLE}
+)
+
+# Create hex file
+add_custom_command(TARGET ${EXECUTABLE}
+    POST_BUILD
+    COMMAND arm-none-eabi-objcopy -O ihex ${EXECUTABLE} ${PROJECT_NAME}.hex
+    COMMAND arm-none-eabi-objcopy -O binary ${EXECUTABLE} ${PROJECT_NAME}.bin
+)