cmake_minimum_required(VERSION 3.15) # User is responsible to set two mandatory options: # FREERTOS_CONFIG_FILE_DIRECTORY # FREERTOS_PORT # # 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. # Absolute path to FreeRTOS config file directory set(FREERTOS_CONFIG_FILE_DIRECTORY "" CACHE STRING "Absolute path to the directory with FreeRTOSConfig.h") if(NOT FREERTOS_CONFIG_FILE_DIRECTORY) message(FATAL_ERROR " FreeRTOSConfig.h file directory not specified. Please specify absolute path to it from top-level CMake file:\n" " set(FREERTOS_CONFIG_FILE_DIRECTORY CACHE STRING \"\")\n" " or from CMake command line option:\n" " -DFREERTOS_CONFIG_FILE_DIRECTORY='/absolute_path/to/FreeRTOSConfig.h/directory'") elseif(NOT EXISTS ${FREERTOS_CONFIG_FILE_DIRECTORY}/FreeRTOSConfig.h) message(FATAL_ERROR " FreeRTOSConfig.h file not found in the directory specified (${FREERTOS_CONFIG_FILE_DIRECTORY})\n" " Please specify absolute path to it from top-level CMake file:\n" " set(FREERTOS_CONFIG_FILE_DIRECTORY CACHE STRING \"\")\n" " or from CMake command line option:\n" " -DFREERTOS_CONFIG_FILE_DIRECTORY='/absolute_path/to/FreeRTOSConfig.h/directory'") 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 set(FREERTOS_PORT "" CACHE STRING "FreeRTOS port name") if(NOT FREERTOS_PORT) message(FATAL_ERROR " 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" " BCC_16BIT_DOS_FLSH186 - Compiller: BCC Target: 16 bit DOS Flsh186\n" " BCC_16BIT_DOS_PC - Compiller: BCC Target: 16 bit DOS PC\n" " CCS_ARM_CM3 - Compiller: CCS Target: ARM Cortex-M3\n" " CCS_ARM_CM4F - Compiller: CCS Target: ARM Cortex-M4 with FPU\n" " CCS_ARM_CR4 - Compiller: CCS Target: ARM Cortex-R4\n" " CCS_MSP430X - Compiller: CCS Target: MSP430X\n" " CODEWARRIOR_COLDFIRE_V1 - Compiller: CoreWarrior Target: ColdFire V1\n" " CODEWARRIOR_COLDFIRE_V2 - Compiller: CoreWarrior Target: ColdFire V2\n" " CODEWARRIOR_HCS12 - Compiller: CoreWarrior Target: HCS12\n" " GCC_ARM_CA9 - Compiller: GCC Target: ARM Cortex-A9\n" " GCC_ARM_CA53_64_BIT - Compiller: GCC Target: ARM Cortex-A53 64 bit\n" " GCC_ARM_CA53_64_BIT_SRE - Compiller: GCC Target: ARM Cortex-A53 64 bit SRE\n" " GCC_ARM_CM0 - Compiller: GCC Target: ARM Cortex-M0\n" " GCC_ARM_CM3 - Compiller: GCC Target: ARM Cortex-M3\n" " GCC_ARM_CM3_MPU - Compiller: GCC Target: ARM Cortex-M3 with MPU\n" " GCC_ARM_CM4_MPU - Compiller: GCC Target: ARM Cortex-M4 with MPU\n" " GCC_ARM_CM4F - Compiller: GCC Target: ARM Cortex-M4 with FPU\n" " GCC_ARM_CM7 - Compiller: GCC Target: ARM Cortex-M7\n" " GCC_ARM_CM23_NONSECURE - Compiller: GCC Target: ARM Cortex-M23 non-secure\n" " GCC_ARM_CM23_SECURE - Compiller: GCC Target: ARM Cortex-M23 secure\n" " GCC_ARM_CM23_NTZ_NONSECURE - Compiller: GCC Target: ARM Cortex-M23 non-trustzone non-secure\n" " GCC_ARM_CM33_NONSECURE - Compiller: GCC Target: ARM Cortex-M33 non-secure\n" " GCC_ARM_CM33_SECURE - Compiller: GCC Target: ARM Cortex-M33 secure\n" " GCC_ARM_CM33_NTZ_NONSECURE - Compiller: GCC Target: ARM Cortex-M33 non-trustzone non-secure\n" " GCC_ARM_CR5 - Compiller: GCC Target: ARM Cortex-R5\n" " GCC_ARM_CRX_NOGIC - Compiller: GCC Target: ARM Cortex-Rx no GIC\n" " GCC_ARM7_AT91FR40008 - Compiller: GCC Target: ARM7 Atmel AT91R40008\n" " GCC_ARM7_AT91SAM7S - Compiller: GCC Target: ARM7 Atmel AT91SAM7S\n" " GCC_ARM7_LPC2000 - Compiller: GCC Target: ARM7 LPC2000\n" " GCC_ARM7_LPC23XX - Compiller: GCC Target: ARM7 LPC23xx\n" " GCC_ATMEGA323 - Compiller: GCC Target: ATMega323\n" " GCC_AVR32_UC3 - Compiller: GCC Target: AVR32 UC3\n" " GCC_COLDFIRE_V2 - Compiller: GCC Target: ColdFire V2\n" " GCC_CORTUS_APS3 - Compiller: GCC Target: CORTUS APS3\n" " GCC_H8S2329 - Compiller: GCC Target: H8S2329\n" " GCC_HCS12 - Compiller: GCC Target: HCS12\n" " GCC_IA32_FLAT - Compiller: GCC Target: IA32 flat\n" " GCC_MICROBLAZE - Compiller: GCC Target: MicroBlaze\n" " GCC_MICROBLAZE_V8 - Compiller: GCC Target: MicroBlaze V8\n" " GCC_MICROBLAZE_V9 - Compiller: GCC Target: MicroBlaze V9\n" " GCC_MSP430F449 - Compiller: GCC Target: MSP430F449\n" " GCC_NIOSII - Compiller: GCC Target: NiosII\n" " GCC_PPC405_XILINX - Compiller: GCC Target: Xilinx PPC405\n" " GCC_PPC440_XILINX - Compiller: GCC Target: Xilinx PPC440\n" " GCC_RISC_V - Compiller: GCC Target: RISC-V\n" " GCC_RISC_V_PULPINO_VEGA_RV32M1RM - Compiller: GCC Target: RISC-V Pulpino Vega RV32M1RM\n" " GCC_RL78 - Compiller: GCC Target: Renesas RL78\n" " GCC_RX100 - Compiller: GCC Target: Renesas RX100\n" " GCC_RX200 - Compiller: GCC Target: Renesas RX200\n" " GCC_RX600 - Compiller: GCC Target: Renesas RX600\n" " GCC_RX600_V2 - Compiller: GCC Target: Renesas RX600 v2\n" " GCC_RX700_V3_DPFPU - Compiller: GCC Target: Renesas RX700 v3 with DPFPU\n" " GCC_STR75X - Compiller: GCC Target: STR75x\n" " GCC_TRICORE_1782 - Compiller: GCC Target: TriCore 1782\n" " GCC_ARC_EM_HS - Compiller: GCC Target: DesignWare ARC EM HS\n" " GCC_ARC_V1 - Compiller: GCC Target: DesignWare ARC v1\n" " GCC_ARM_CM33_TFM - Compiller: GCC Target: ARM Cortex-M33 trusted firmware\n" " GCC_ATMEGA - Compiller: GCC Target: ATmega\n" " GCC_POSIX - Compiller: GCC Target: Posix\n" " GCC_RP2040 - Compiller: GCC Target: RP2040 ARM Cortex-M0+\n" " GCC_XTENSA_ESP32 - Compiller: GCC Target: Xtensa ESP32\n" " GCC_AVRDX - Compiller: GCC Target: AVRDx\n" " GCC_AVR_MEGA0 - Compiller: GCC Target: AVR Mega0\n" " IAR_78K0K - Compiller: IAR Target: Renesas 78K0K\n" " IAR_ARM_CA5_NOGIC - Compiller: IAR Target: ARM Cortex-A5 no GIC\n" " IAR_ARM_CA9 - Compiller: IAR Target: ARM Cortex-A9\n" " IAR_ARM_CM0 - Compiller: IAR Target: ARM Cortex-M0\n" " IAR_ARM_CM3 - Compiller: IAR Target: ARM Cortex-M3\n" " IAR_ARM_CM4F - Compiller: IAR Target: ARM Cortex-M4 with FPU\n" " IAR_ARM_CM4F_MPU - Compiller: IAR Target: ARM Cortex-M4 with FPU and MPU\n" " IAR_ARM_CM7 - Compiller: IAR Target: ARM Cortex-M7\n" " IAR_ARM_CM23_NONSECURE - Compiller: IAR Target: ARM Cortex-M23 non-secure\n" " IAR_ARM_CM23_SECURE - Compiller: IAR Target: ARM Cortex-M23 secure\n" " IAR_ARM_CM23_NTZ_NONSECURE - Compiller: IAR Target: ARM Cortex-M23 non-trustzone non-secure\n" " IAR_ARM_CM33_NONSECURE - Compiller: IAR Target: ARM Cortex-M33 non-secure\n" " IAR_ARM_CM33_SECURE - Compiller: IAR Target: ARM Cortex-M33 secure\n" " IAR_ARM_CM33_NTZ_NONSECURE - Compiller: IAR Target: ARM Cortex-M33 non-trustzone non-secure\n" " IAR_ARM_CRX_NOGIC - Compiller: IAR Target: ARM Cortex-Rx no GIC\n" " IAR_ATMEGA323 - Compiller: IAR Target: ATMega323\n" " IAR_ATMEL_SAM7S64 - Compiller: IAR Target: Atmel SAM7S64\n" " IAR_ATMEL_SAM9XE - Compiller: IAR Target: Atmel SAM9XE\n" " IAR_AVR_AVRDX - Compiller: IAR Target: AVRDx\n" " IAR_AVR_MEGA0 - Compiller: IAR Target: AVR Mega0\n" " IAR_AVR32_UC3 - Compiller: IAR Target: AVR32 UC3\n" " IAR_LPC2000 - Compiller: IAR Target: LPC2000\n" " IAR_MSP430 - Compiller: IAR Target: MSP430\n" " IAR_MSP430X - Compiller: IAR Target: MSP430X\n" " IAR_RISC_V - Compiller: IAR Target: RISC-V\n" " IAR_RL78 - Compiller: IAR Target: Renesas RL78\n" " IAR_RX100 - Compiller: IAR Target: Renesas RX100\n" " IAR_RX600 - Compiller: IAR Target: Renesas RX600\n" " IAR_RX700_V3_DPFPU - Compiller: IAR Target: Renesas RX700 v3 with DPFPU\n" " IAR_RX_V2 - Compiller: IAR Target: Renesas RX v2\n" " IAR_STR71X - Compiller: IAR Target: STR71x\n" " IAR_STR75X - Compiller: IAR Target: STR75x\n" " IAR_STR91X - Compiller: IAR Target: STR91x\n" " IAR_V850ES_FX3 - Compiller: IAR Target: Renesas V850ES/Fx3\n" " IAR_V850ES_HX3 - Compiller: IAR Target: Renesas V850ES/Hx3\n" " MIKROC_ARM_CM4F - Compiller: MikroC Target: ARM Cortex-M4 with FPU\n" " MPLAB_PIC18F - Compiller: MPLAB Target: PIC18F\n" " MPLAB_PIC24 - Compiller: MPLAB Target: PIC24\n" " MPLAB_PIC32MEC14XX - Compiller: MPLAB Target: PIC32MEC14xx\n" " MPLAB_PIC32MX - Compiller: MPLAB Target: PIC32MX\n" " MPLAB_PIC32MZ - Compiller: MPLAB Target: PIC32MZ\n" " MSVC_MINGW - Compiller: MSVC or MinGW Target: x86\n" " OWATCOM_16BIT_DOS_FLSH186 - Compiller: Open Watcom Target: 16 bit DOS Flsh186\n" " OWATCOM_16BIT_DOS_PC - Compiller: Open Watcom Target: 16 bit DOS PC\n" " PARADIGM_TERN_EE_LARGE - Compiller: Paradigm Target: Tern EE large\n" " PARADIGM_TERN_EE_SMALL - Compiller: Paradigm Target: Tern EE small\n" " RENESAS_RX100 - Compiller: Renesas Target: RX100\n" " RENESAS_RX200 - Compiller: Renesas Target: RX200\n" " RENESAS_RX600 - Compiller: Renesas Target: RX600\n" " RENESAS_RX600_V2 - Compiller: Renesas Target: RX600 v2\n" " RENESAS_RX700_V3_DPFPU - Compiller: Renesas Target: RX700 v3 with DPFPU\n" " RENESAS_SH2A_FPU - Compiller: Renesas Target: SH2A with FPU\n" " ROWLEY_MSP430F449 - Compiller: Rowley Target: MSP430F449\n" " RVDS_ARM_CA9 - Compiller: RVDS Target: ARM Cortex-A9\n" " RVDS_ARM_CM0 - Compiller: RVDS Target: ARM Cortex-M0\n" " RVDS_ARM_CM3 - Compiller: RVDS Target: ARM Cortex-M3\n" " RVDS_ARM_CM4_MPU - Compiller: RVDS Target: ARM Cortex-M4 with MPU\n" " RVDS_ARM_CM4F - Compiller: RVDS Target: ARM Cortex-M4 with FPU\n" " RVDS_ARM_CM7 - Compiller: RVDS Target: ARM Cortex-M7\n" " RVDS_ARM7_LPC21XX - Compiller: RVDS Target: ARM7 LPC21xx\n" " SDCC_CYGNAL - Compiller: SDCC Target: Cygnal\n" " SOFTUNE_MB91460 - Compiller: Softune Target: MB91460\n" " SOFTUNE_MB96340 - Compiller: Softune Target: MB96340\n" " TASKING_ARM_CM4F - Compiller: Tasking Target: ARM Cortex-M4 with FPU\n" " CDK_THEAD_CK802 - Compiller: CDK Target: T-head CK802\n" " XCC_XTENSA - Compiller: XCC Target: Xtensa\n" " WIZC_PIC18 - Compiller: WizC Target: PIC18") endif() 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_include_directories(freertos_kernel PUBLIC include ${FREERTOS_CONFIG_FILE_DIRECTORY} ) target_link_libraries(freertos_kernel freertos_kernel_port)