cmake_minimum_required(VERSION 3.15) # User is responsible to one mandatory option: # FREERTOS_PORT, if not specified and native port detected, uses the native compile. # # User is responsible for one library target: # freertos_config ,typcially an INTERFACE library # # DEPRECATED: FREERTOS_CONFIG_FILE_DIRECTORY - but still supported if no freertos_config defined for now. # May be removed at some point in the future. # User can choose which heap implementation to use (either the implementations # included with FreeRTOS [1..5] or a custom implementation ) by providing the # option FREERTOS_HEAP. If the option is not set, the cmake will default to # using heap_4.c. # `freertos_config` target defines the path to FreeRTOSConfig.h and optionally other freertos based config files if(NOT TARGET freertos_config ) if (NOT DEFINED FREERTOS_CONFIG_FILE_DIRECTORY ) message(FATAL_ERROR " freertos_config target not specified. Please specify a cmake target that defines the include directory for FreeRTOSConfig.h:\n" " add_library(freertos_config INTERFACE)\n" " target_include_directories(freertos_config SYSTEM\n" " INTERFACE\n" " include) # The config file directory\n" " target_compile_definitions(freertos_config\n" " PUBLIC\n" " projCOVERAGE_TEST=0)\n") else() message(WARNING " Using deprecated 'FREERTOS_CONFIG_FILE_DIRECTORY' - please update your project CMakeLists.txt file:\n" " add_library(freertos_config INTERFACE)\n" " target_include_directories(freertos_config SYSTEM\n" " INTERFACE\n" " include) # The config file directory\n" " target_compile_definitions(freertos_config\n" " PUBLIC\n" " projCOVERAGE_TEST=0)\n") endif() endif() # Heap number or absolute path to custom heap implementation provided by user set(FREERTOS_HEAP "4" CACHE STRING "FreeRTOS heap model number. 1 .. 5. Or absolute path to custom heap source file") # FreeRTOS port option if(NOT FREERTOS_PORT) message(WARNING " FREERTOS_PORT is not set. Please specify it from top-level CMake file (example):\n" " set(FREERTOS_PORT GCC_ARM_CM4F CACHE STRING \"\")\n" " or from CMake command line option:\n" " -DFREERTOS_PORT=GCC_ARM_CM4F\n" " \n" " Available port options:\n" " A_CUSTOM_PORT - Compiler: User Defined Target: User Defined\n" " BCC_16BIT_DOS_FLSH186 - Compiler: BCC Target: 16 bit DOS Flsh186\n" " BCC_16BIT_DOS_PC - Compiler: BCC Target: 16 bit DOS PC\n" " CCS_ARM_CM3 - Compiler: CCS Target: ARM Cortex-M3\n" " CCS_ARM_CM4F - Compiler: CCS Target: ARM Cortex-M4 with FPU\n" " CCS_ARM_CR4 - Compiler: CCS Target: ARM Cortex-R4\n" " CCS_MSP430X - Compiler: CCS Target: MSP430X\n" " CODEWARRIOR_COLDFIRE_V1 - Compiler: CoreWarrior Target: ColdFire V1\n" " CODEWARRIOR_COLDFIRE_V2 - Compiler: CoreWarrior Target: ColdFire V2\n" " CODEWARRIOR_HCS12 - Compiler: CoreWarrior Target: HCS12\n" " GCC_ARM_CA9 - Compiler: GCC Target: ARM Cortex-A9\n" " GCC_ARM_CA53_64_BIT - Compiler: GCC Target: ARM Cortex-A53 64 bit\n" " GCC_ARM_CA53_64_BIT_SRE - Compiler: GCC Target: ARM Cortex-A53 64 bit SRE\n" " GCC_ARM_CM0 - Compiler: GCC Target: ARM Cortex-M0\n" " GCC_ARM_CM3 - Compiler: GCC Target: ARM Cortex-M3\n" " GCC_ARM_CM3_MPU - Compiler: GCC Target: ARM Cortex-M3 with MPU\n" " GCC_ARM_CM4_MPU - Compiler: GCC Target: ARM Cortex-M4 with MPU\n" " GCC_ARM_CM4F - Compiler: GCC Target: ARM Cortex-M4 with FPU\n" " GCC_ARM_CM7 - Compiler: GCC Target: ARM Cortex-M7\n" " GCC_ARM_CM23_NONSECURE - Compiler: GCC Target: ARM Cortex-M23 non-secure\n" " GCC_ARM_CM23_SECURE - Compiler: GCC Target: ARM Cortex-M23 secure\n" " GCC_ARM_CM23_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M23 non-trustzone non-secure\n" " GCC_ARM_CM33_NONSECURE - Compiler: GCC Target: ARM Cortex-M33 non-secure\n" " GCC_ARM_CM33_SECURE - Compiler: GCC Target: ARM Cortex-M33 secure\n" " GCC_ARM_CM33_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M33 non-trustzone non-secure\n" " GCC_ARM_CM33_TFM - Compiler: GCC Target: ARM Cortex-M33 non-secure for TF-M\n" " GCC_ARM_CM35P_NONSECURE - Compiler: GCC Target: ARM Cortex-M35P non-secure\n" " GCC_ARM_CM35P_SECURE - Compiler: GCC Target: ARM Cortex-M35P secure\n" " GCC_ARM_CM35P_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M35P non-trustzone non-secure\n" " GCC_ARM_CM55_NONSECURE - Compiler: GCC Target: ARM Cortex-M55 non-secure\n" " GCC_ARM_CM55_SECURE - Compiler: GCC Target: ARM Cortex-M55 secure\n" " GCC_ARM_CM55_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M55 non-trustzone non-secure\n" " GCC_ARM_CM55_TFM - Compiler: GCC Target: ARM Cortex-M55 non-secure for TF-M\n" " GCC_ARM_CM85_NONSECURE - Compiler: GCC Target: ARM Cortex-M85 non-secure\n" " GCC_ARM_CM85_SECURE - Compiler: GCC Target: ARM Cortex-M85 secure\n" " GCC_ARM_CM85_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M85 non-trustzone non-secure\n" " GCC_ARM_CM85_TFM - Compiler: GCC Target: ARM Cortex-M85 non-secure for TF-M\n" " GCC_ARM_CR5 - Compiler: GCC Target: ARM Cortex-R5\n" " GCC_ARM_CRX_NOGIC - Compiler: GCC Target: ARM Cortex-Rx no GIC\n" " GCC_ARM7_AT91FR40008 - Compiler: GCC Target: ARM7 Atmel AT91R40008\n" " GCC_ARM7_AT91SAM7S - Compiler: GCC Target: ARM7 Atmel AT91SAM7S\n" " GCC_ARM7_LPC2000 - Compiler: GCC Target: ARM7 LPC2000\n" " GCC_ARM7_LPC23XX - Compiler: GCC Target: ARM7 LPC23xx\n" " GCC_ATMEGA323 - Compiler: GCC Target: ATMega323\n" " GCC_AVR32_UC3 - Compiler: GCC Target: AVR32 UC3\n" " GCC_COLDFIRE_V2 - Compiler: GCC Target: ColdFire V2\n" " GCC_CORTUS_APS3 - Compiler: GCC Target: CORTUS APS3\n" " GCC_H8S2329 - Compiler: GCC Target: H8S2329\n" " GCC_HCS12 - Compiler: GCC Target: HCS12\n" " GCC_IA32_FLAT - Compiler: GCC Target: IA32 flat\n" " GCC_MICROBLAZE - Compiler: GCC Target: MicroBlaze\n" " GCC_MICROBLAZE_V8 - Compiler: GCC Target: MicroBlaze V8\n" " GCC_MICROBLAZE_V9 - Compiler: GCC Target: MicroBlaze V9\n" " GCC_MSP430F449 - Compiler: GCC Target: MSP430F449\n" " GCC_NIOSII - Compiler: GCC Target: NiosII\n" " GCC_PPC405_XILINX - Compiler: GCC Target: Xilinx PPC405\n" " GCC_PPC440_XILINX - Compiler: GCC Target: Xilinx PPC440\n" " GCC_RISC_V - Compiler: GCC Target: RISC-V\n" " GCC_RISC_V_PULPINO_VEGA_RV32M1RM - Compiler: GCC Target: RISC-V Pulpino Vega RV32M1RM\n" " GCC_RL78 - Compiler: GCC Target: Renesas RL78\n" " GCC_RX100 - Compiler: GCC Target: Renesas RX100\n" " GCC_RX200 - Compiler: GCC Target: Renesas RX200\n" " GCC_RX600 - Compiler: GCC Target: Renesas RX600\n" " GCC_RX600_V2 - Compiler: GCC Target: Renesas RX600 v2\n" " GCC_RX700_V3_DPFPU - Compiler: GCC Target: Renesas RX700 v3 with DPFPU\n" " GCC_STR75X - Compiler: GCC Target: STR75x\n" " GCC_TRICORE_1782 - Compiler: GCC Target: TriCore 1782\n" " GCC_ARC_EM_HS - Compiler: GCC Target: DesignWare ARC EM HS\n" " GCC_ARC_V1 - Compiler: GCC Target: DesignWare ARC v1\n" " GCC_ATMEGA - Compiler: GCC Target: ATmega\n" " GCC_POSIX - Compiler: GCC Target: Posix\n" " GCC_RP2040 - Compiler: GCC Target: RP2040 ARM Cortex-M0+\n" " GCC_XTENSA_ESP32 - Compiler: GCC Target: Xtensa ESP32\n" " GCC_AVRDX - Compiler: GCC Target: AVRDx\n" " GCC_AVR_MEGA0 - Compiler: GCC Target: AVR Mega0\n" " IAR_78K0K - Compiler: IAR Target: Renesas 78K0K\n" " IAR_ARM_CA5_NOGIC - Compiler: IAR Target: ARM Cortex-A5 no GIC\n" " IAR_ARM_CA9 - Compiler: IAR Target: ARM Cortex-A9\n" " IAR_ARM_CM0 - Compiler: IAR Target: ARM Cortex-M0\n" " IAR_ARM_CM3 - Compiler: IAR Target: ARM Cortex-M3\n" " IAR_ARM_CM4F - Compiler: IAR Target: ARM Cortex-M4 with FPU\n" " IAR_ARM_CM4F_MPU - Compiler: IAR Target: ARM Cortex-M4 with FPU and MPU\n" " IAR_ARM_CM7 - Compiler: IAR Target: ARM Cortex-M7\n" " IAR_ARM_CM23_NONSECURE - Compiler: IAR Target: ARM Cortex-M23 non-secure\n" " IAR_ARM_CM23_SECURE - Compiler: IAR Target: ARM Cortex-M23 secure\n" " IAR_ARM_CM23_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M23 non-trustzone non-secure\n" " IAR_ARM_CM33_NONSECURE - Compiler: IAR Target: ARM Cortex-M33 non-secure\n" " IAR_ARM_CM33_SECURE - Compiler: IAR Target: ARM Cortex-M33 secure\n" " IAR_ARM_CM33_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M33 non-trustzone non-secure\n" " IAR_ARM_CM35P_NONSECURE - Compiler: IAR Target: ARM Cortex-M35P non-secure\n" " IAR_ARM_CM35P_SECURE - Compiler: IAR Target: ARM Cortex-M35P secure\n" " IAR_ARM_CM35P_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M35P non-trustzone non-secure\n" " IAR_ARM_CM55_NONSECURE - Compiler: IAR Target: ARM Cortex-M55 non-secure\n" " IAR_ARM_CM55_SECURE - Compiler: IAR Target: ARM Cortex-M55 secure\n" " IAR_ARM_CM55_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M55 non-trustzone non-secure\n" " IAR_ARM_CM85_NONSECURE - Compiler: IAR Target: ARM Cortex-M85 non-secure\n" " IAR_ARM_CM85_SECURE - Compiler: IAR Target: ARM Cortex-M85 secure\n" " IAR_ARM_CM85_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M85 non-trustzone non-secure\n" " IAR_ARM_CRX_NOGIC - Compiler: IAR Target: ARM Cortex-Rx no GIC\n" " IAR_ATMEGA323 - Compiler: IAR Target: ATMega323\n" " IAR_ATMEL_SAM7S64 - Compiler: IAR Target: Atmel SAM7S64\n" " IAR_ATMEL_SAM9XE - Compiler: IAR Target: Atmel SAM9XE\n" " IAR_AVR_AVRDX - Compiler: IAR Target: AVRDx\n" " IAR_AVR_MEGA0 - Compiler: IAR Target: AVR Mega0\n" " IAR_AVR32_UC3 - Compiler: IAR Target: AVR32 UC3\n" " IAR_LPC2000 - Compiler: IAR Target: LPC2000\n" " IAR_MSP430 - Compiler: IAR Target: MSP430\n" " IAR_MSP430X - Compiler: IAR Target: MSP430X\n" " IAR_RISC_V - Compiler: IAR Target: RISC-V\n" " IAR_RL78 - Compiler: IAR Target: Renesas RL78\n" " IAR_RX100 - Compiler: IAR Target: Renesas RX100\n" " IAR_RX600 - Compiler: IAR Target: Renesas RX600\n" " IAR_RX700_V3_DPFPU - Compiler: IAR Target: Renesas RX700 v3 with DPFPU\n" " IAR_RX_V2 - Compiler: IAR Target: Renesas RX v2\n" " IAR_STR71X - Compiler: IAR Target: STR71x\n" " IAR_STR75X - Compiler: IAR Target: STR75x\n" " IAR_STR91X - Compiler: IAR Target: STR91x\n" " IAR_V850ES_FX3 - Compiler: IAR Target: Renesas V850ES/Fx3\n" " IAR_V850ES_HX3 - Compiler: IAR Target: Renesas V850ES/Hx3\n" " MIKROC_ARM_CM4F - Compiler: MikroC Target: ARM Cortex-M4 with FPU\n" " MPLAB_PIC18F - Compiler: MPLAB Target: PIC18F\n" " MPLAB_PIC24 - Compiler: MPLAB Target: PIC24\n" " MPLAB_PIC32MEC14XX - Compiler: MPLAB Target: PIC32MEC14xx\n" " MPLAB_PIC32MX - Compiler: MPLAB Target: PIC32MX\n" " MPLAB_PIC32MZ - Compiler: MPLAB Target: PIC32MZ\n" " MSVC_MINGW - Compiler: MSVC or MinGW Target: x86\n" " OWATCOM_16BIT_DOS_FLSH186 - Compiler: Open Watcom Target: 16 bit DOS Flsh186\n" " OWATCOM_16BIT_DOS_PC - Compiler: Open Watcom Target: 16 bit DOS PC\n" " PARADIGM_TERN_EE_LARGE - Compiler: Paradigm Target: Tern EE large\n" " PARADIGM_TERN_EE_SMALL - Compiler: Paradigm Target: Tern EE small\n" " RENESAS_RX100 - Compiler: Renesas Target: RX100\n" " RENESAS_RX200 - Compiler: Renesas Target: RX200\n" " RENESAS_RX600 - Compiler: Renesas Target: RX600\n" " RENESAS_RX600_V2 - Compiler: Renesas Target: RX600 v2\n" " RENESAS_RX700_V3_DPFPU - Compiler: Renesas Target: RX700 v3 with DPFPU\n" " RENESAS_SH2A_FPU - Compiler: Renesas Target: SH2A with FPU\n" " ROWLEY_MSP430F449 - Compiler: Rowley Target: MSP430F449\n" " RVDS_ARM_CA9 - Compiler: RVDS Target: ARM Cortex-A9\n" " RVDS_ARM_CM0 - Compiler: RVDS Target: ARM Cortex-M0\n" " RVDS_ARM_CM3 - Compiler: RVDS Target: ARM Cortex-M3\n" " RVDS_ARM_CM4_MPU - Compiler: RVDS Target: ARM Cortex-M4 with MPU\n" " RVDS_ARM_CM4F - Compiler: RVDS Target: ARM Cortex-M4 with FPU\n" " RVDS_ARM_CM7 - Compiler: RVDS Target: ARM Cortex-M7\n" " RVDS_ARM7_LPC21XX - Compiler: RVDS Target: ARM7 LPC21xx\n" " SDCC_CYGNAL - Compiler: SDCC Target: Cygnal\n" " SOFTUNE_MB91460 - Compiler: Softune Target: MB91460\n" " SOFTUNE_MB96340 - Compiler: Softune Target: MB96340\n" " TASKING_ARM_CM4F - Compiler: Tasking Target: ARM Cortex-M4 with FPU\n" " CDK_THEAD_CK802 - Compiler: CDK Target: T-head CK802\n" " XCC_XTENSA - Compiler: XCC Target: Xtensa\n" " WIZC_PIC18 - Compiler: WizC Target: PIC18") # Native FREERTOS_PORT for Linux and Windows MINGW builds if(UNIX) message(STATUS " Auto-Detected Unix, setting FREERTOS_PORT=GCC_POSIX") set(FREERTOS_PORT GCC_POSIX CACHE STRING "FreeRTOS port name") elseif(MINGW) message(STATUS " Auto-Detected MINGW, setting FREERTOS_PORT=MSVC_MINGW") set(FREERTOS_PORT MSVC_MINGW CACHE STRING "FreeRTOS port name") endif() elseif((FREERTOS_PORT STREQUAL "A_CUSTOM_PORT") AND (NOT TARGET freertos_kernel_port) ) message(FATAL_ERROR " FREERTOS_PORT is set to A_CUSTOM_PORT. Please specify the custom port target with all necessary files. For example:\n" " Assuming a directory of:\n" " FreeRTOSCustomPort/\n" " CMakeLists.txt\n" " port.c\n" " portmacro.h\n" " Where FreeRTOSCustomPort/CMakeLists.txt is a modified version of:\n" " add_library(freertos_kernel_port STATIC)\n" " target_sources(freertos_kernel_port\n" " PRIVATE\n" " port.c\n" " portmacro.h)\n" " target_include_directories(freertos_kernel_port\n" " PUBLIC\n" " .)\n" " target_link_libraries(freertos_kernel_port\n" " PRIVATE\n" " freertos_kernel_include)") endif() ######################################################################## # Overall Compile Options # Note the compile option strategy is to error on everything and then # Per library opt-out of things that are warnings/errors. # This ensures that no matter what strategy for compilation you take, the # builds will still occur. # # Only tested with GNU and Clang. # Other options are https://cmake.org/cmake/help/latest/variable/CMAKE_LANG_COMPILER_ID.html#variable:CMAKE_%3CLANG%3E_COMPILER_ID # Naming of compilers translation map: # # FreeRTOS | CMake # ------------------- # CCS | ?TBD? # GCC | GNU, Clang, *Clang Others? # IAR | IAR # Keil | ARMCC # MSVC | MSVC # Note only for MinGW? # Renesas | ?TBD? add_compile_options( ### Gnu/Clang C Options $<$:-fdiagnostics-color=always> $<$:-fcolor-diagnostics> $<$:-Wall> $<$:-Wextra> $<$:-Wpedantic> $<$:-Werror> $<$:-Weverything> # TODO: Add in other Compilers here. ) ######################################################################## add_subdirectory(include) add_subdirectory(portable) add_library(freertos_kernel STATIC croutine.c event_groups.c list.c queue.c stream_buffer.c tasks.c timers.c # If FREERTOS_HEAP is digit between 1 .. 5 - it is heap number, otherwise - it is path to custom heap source file $>,${FREERTOS_HEAP},portable/MemMang/heap_${FREERTOS_HEAP}.c> ) target_link_libraries(freertos_kernel PUBLIC freertos_kernel_port freertos_kernel_include ) ########################################################################