target.json

{
    "device":"MICROBIT",
    "processor":"NRF52833",
    "architecture":"CORTEX_M4F",
    "toolchain":"ARM_GCC",
    "post_process":"",
    "generate_bin":true,
    "generate_hex":true,
    "config":{
        "MBED_CONF_NORDIC_NRF_LF_CLOCK_SRC": "NRF_LF_SRC_XTAL",
        "CONFIG_GPIO_AS_PINRESET": 1,
        "CONFIG_NFCT_PINS_AS_GPIOS": 1,
        "DEVICE_SRAM_BASE":"0x20000000",
        "DEVICE_SRAM_END":"0x20020000",
        "DEVICE_STACK_BASE":"DEVICE_SRAM_END",
        "DEVICE_STACK_SIZE":2048,
        "DEVICE_HEAP_ALLOCATOR":1,
        "DEVICE_TAG":0,
        "SCHEDULER_TICK_PERIOD_US":4000,
        "EVENT_LISTENER_DEFAULT_FLAGS":"MESSAGE_BUS_LISTENER_QUEUE_IF_BUSY",
        "MESSAGE_BUS_LISTENER_MAX_QUEUE_DEPTH":10,
        "USE_ACCEL_LSB":0,
        "DEVICE_DEFAULT_SERIAL_MODE":"SYNC_SLEEP",
        "DEVICE_COMPONENT_COUNT":60,
        "DEVICE_DEFAULT_PULLMODE":"PullMode::Down",
        "DEVICE_PANIC_HEAP_FULL":1,
        "DMESG_SERIAL_DEBUG":0,
        "CODAL_DEBUG":"CODAL_DEBUG_DISABLED",
        "DEVICE_USB":0,
        "CODAL_TIMESTAMP":"uint64_t",
        "PROCESSOR_WORD_TYPE":"uint32_t",
        "DEVICE_I2C_IRQ_SHARED":1,
        "CODAL_PROVIDE_PRINTF":1,
        "NRF52ADC_SOFTWARE_OVERSAMPLING": 1,
        "NRF52I2C_ERRATA_219": 1,
        "TOUCH_BUTTON_SENSITIVITY": 5,
        "TOUCH_BUTTON_CALIBRATION_PERIOD": 500,
        "TOUCH_BUTTON_DECAY_AVERAGE": 2,
        "LED_MATRIX_MAXIMUM_BRIGHTNESS": 245,
        "LED_MATRIX_MINIMUM_BRIGHTNESS": 1,
        "CAPTOUCH_DEFAULT_CALIBRATION" : 3500,
        "HARDWARE_NEOPIXEL": 1,
        "CODAL_TIMER_32BIT": 1,
        "DEVICE_BLE": 1,
        "CODAL_VERSION": "\"unknown\""
    },
    "definitions":"-DAPP_TIMER_V2 -DAPP_TIMER_V2_RTC1_ENABLED -DNRF_DFU_TRANSPORT_BLE=1 -DNRF52833_XXAA -DNRF52833 -DTARGET_MCU_NRF52833 -DNRF5 -DNRF52833 -D__CORTEX_M4 -DS113 -DTOOLCHAIN_GCC -D__START=target_start",

    "cmake_definitions":{
        "MBED_LEGACY_TOOLCHAIN":"GCC_ARM;"
    },
    "cpu_opts":"-mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp",
    "asm_flags":"-fno-exceptions -fno-unwind-tables --specs=nosys.specs -mcpu=cortex-m4 -mthumb",
    "c_flags":"-std=c99 --specs=nosys.specs -Warray-bounds",
    "cpp_flags":"-std=c++11 -fwrapv -fno-rtti -fno-threadsafe-statics -fno-exceptions -fno-unwind-tables -Wl,--gc-sections -Wl,--sort-common -Wl,--sort-section=alignment -Wno-array-bounds",
    "linker_flags":"-Wl,--no-wchar-size-warning -Wl,--gc-sections -Wl,--wrap,atexit -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -Wl,--start-group -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys -Wl,--end-group",
    "libraries":[
        {
            "name":"codal-core",
            "url":"https://github.com/lancaster-university/codal-core",
            "branch":"master",
            "type":"git"
        },
        {
            "name":"codal-nrf52",
            "url":"https://github.com/lancaster-university/codal-nrf52",
            "branch":"master",
            "type":"git"
        },
        {
            "name":"codal-microbit-nrf5sdk",
            "url":"https://github.com/microbit-foundation/codal-microbit-nrf5sdk",
            "branch":"master",
            "type":"git"
        }
    ]
}