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facchinmfacchinm
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Add unisense target
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‎boards.txt

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@@ -144,3 +144,43 @@ nano33ble.bootloader.config=-f target/nrf52.cfg
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nano33ble.bootloader.programmer=-f interface/cmsis-dap.cfg
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nano33ble.bootloader.file=nano33ble/bootloader.hex
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##############################################################
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unisense.name=Unisense
150+
unisense.build.core=arduino
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unisense.build.crossprefix=arm-none-eabi-
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unisense.build.compiler_path={runtime.tools.arm-none-eabi-gcc.path}/bin/
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unisense.build.variant=UNISENSE
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unisense.build.mcu=cortex-m4
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unisense.build.extra_flags=
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unisense.build.architecture=cortex-m4
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unisense.build.fpu=fpv4-sp-d16
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unisense.build.float-abi=softfp
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unisense.build.board=UNISENSE
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unisense.build.ldscript=linker_script.ld
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unisense.compiler.mbed.arch.define=-DARDUINO_ARCH_NRF52832
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unisense.compiler.mbed.defines={build.variant.path}/defines.txt
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unisense.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
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unisense.compiler.mbed.cflags={build.variant.path}/cflags.txt
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unisense.compiler.mbed.cxxflags={build.variant.path}/cxxflags.txt
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unisense.compiler.mbed.includes={build.variant.path}/includes.txt
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unisense.compiler.mbed.extra_ldflags=-lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
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unisense.compiler.mbed="{build.variant.path}/libs/libmbed.a"
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unisense.upload.tool=openocd
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unisense.upload.protocol=
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unisense.upload.config=-f target/nrf52.cfg
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unisense.upload.programmer=-f interface/cmsis-dap.cfg
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unisense.upload.use_1200bps_touch=false
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unisense.upload.wait_for_upload_port=true
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unisense.upload.native_usb=true
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unisense.upload.maximum_size=527616
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unisense.upload.maximum_data_size=64288
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unisense.bootloader.tool=openocd
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unisense.bootloader.extra_action.preflash=echo INFO:removed_mass-erase
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unisense.bootloader.config=-f target/nrf52.cfg
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unisense.bootloader.programmer=-f interface/cmsis-dap.cfg
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unisense.bootloader.file=nano33ble/bootloader.hex
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‎variants/UNISENSE/cflags.txt

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@@ -0,0 +1,23 @@
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-c
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-std=gnu11
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-DMBED_RAM_SIZE=0x10000
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-DMBED_RAM_START=0x20000000
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-DMBED_ROM_SIZE=0x80000
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-DMBED_ROM_START=0x0
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-DMBED_TRAP_ERRORS_ENABLED=1
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-Os
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-Wall
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-Wextra
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-Wno-missing-field-initializers
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-Wno-unused-parameter
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-fdata-sections
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-ffunction-sections
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-fmessage-length=0
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-fno-exceptions
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-fomit-frame-pointer
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-funsigned-char
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-g
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-mcpu=cortex-m4
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-mfloat-abi=softfp
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-mfpu=fpv4-sp-d16
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-mthumb

‎variants/UNISENSE/conf/mbed_app.json

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{
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"macros": [
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"MBED_HEAP_STATS_ENABLED=1",
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"MBED_STACK_STATS_ENABLED=1",
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"MBED_MEM_TRACING_ENABLED=1",
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"NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8"
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],
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"target_overrides": {
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"*": {
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"target.printf_lib": "std",
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"platform.stdio-buffered-serial": true,
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"platform.stdio-baud-rate": 115200,
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"platform.default-serial-baud-rate": 115200,
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"platform.callback-nontrivial": true,
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"cordio.max-connections": 5
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}
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}
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}

‎variants/UNISENSE/cxxflags.txt

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-Wvla
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-c
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-fno-rtti
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-std=gnu++14
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-DMBED_RAM_SIZE=0x10000
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-DMBED_RAM_START=0x20000000
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-DMBED_ROM_SIZE=0x80000
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-DMBED_ROM_START=0x0
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-DMBED_TRAP_ERRORS_ENABLED=1
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-Os
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-Wall
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-Wextra
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-Wno-missing-field-initializers
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-Wno-unused-parameter
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-fdata-sections
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-ffunction-sections
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-fmessage-length=0
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-fno-exceptions
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-fomit-frame-pointer
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-funsigned-char
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-g
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-mcpu=cortex-m4
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-mfloat-abi=softfp
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-mfpu=fpv4-sp-d16
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-mthumb

‎variants/UNISENSE/defines.txt

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-DARM_MATH_CM4
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-DBOARD_PCA10040
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-D__CMSIS_RTOS
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-DCMSIS_VECTAB_VIRTUAL
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-DCMSIS_VECTAB_VIRTUAL_HEADER_FILE=\"cmsis_nvic.h\"
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-D__CORTEX_M4
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-DDEVICE_ANALOGIN=1
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-DDEVICE_FLASH=1
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-DDEVICE_I2C=1
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-DDEVICE_I2C_ASYNCH=1
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-DDEVICE_I2CSLAVE=1
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-DDEVICE_INTERRUPTIN=1
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-DDEVICE_ITM=1
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-DDEVICE_LPTICKER=1
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-DDEVICE_PORTIN=1
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-DDEVICE_PORTINOUT=1
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-DDEVICE_PORTOUT=1
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-DDEVICE_PWMOUT=1
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-DDEVICE_SERIAL=1
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-DDEVICE_SERIAL_ASYNCH=1
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-DDEVICE_SERIAL_FC=1
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-DDEVICE_SLEEP=1
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-DDEVICE_SPI=1
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-DDEVICE_SPI_ASYNCH=1
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-DDEVICE_SYSTICK_CLK_OFF_DURING_SLEEP=1
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-DDEVICE_TRNG=1
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-DDEVICE_USTICKER=1
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-DFEATURE_BLE=1
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-D__FPU_PRESENT=1
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-D__MBED__=1
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-DMBED_BUILD_TIMESTAMP=1606215842.2724562
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-D__MBED_CMSIS_RTOS_CM
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-DMBED_MPU_CUSTOM
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-DMBED_TICKLESS
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-DNRF52
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-DSWI_DISABLE0
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-DTARGET_CORDIO
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-DTARGET_CORDIO_LL
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-DTARGET_CORTEX
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-DTARGET_CORTEX_M
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-DTARGET_LIKE_CORTEX_M4
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-DTARGET_LIKE_MBED
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-DTARGET_M4
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-DTARGET_MCU_NRF52832
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-DTARGET_NAME=UNISENSE
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-DTARGET_NORDIC
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-DTARGET_NORDIC_CORDIO
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-DTARGET_NRF52
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-DTARGET_NRF52832
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-DTARGET_NRF5x
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-DTARGET_RELEASE
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-DTARGET_RTOS_M4_M7
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-DTARGET_SDK_15_0
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-DTARGET_SOFTDEVICE_NONE
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-DTARGET_UNISENSE
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-DTOOLCHAIN_GCC
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-DTOOLCHAIN_GCC_ARM
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-DMBED_NO_GLOBAL_USING_DIRECTIVE=1
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-DUSE_ARDUINO_PINOUT

‎variants/UNISENSE/includes.txt

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Large diffs are not rendered by default.

‎variants/UNISENSE/ldflags.txt

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-DMBED_BOOT_STACK_SIZE=1024
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-DMBED_RAM_SIZE=0x10000
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-DMBED_RAM_START=0x20000000
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-DMBED_ROM_SIZE=0x80000
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-DMBED_ROM_START=0x0
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-DXIP_ENABLE=0
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-Wl,--gc-sections
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-Wl,--wrap,_calloc_r
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-Wl,--wrap,_free_r
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-Wl,--wrap,_malloc_r
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-Wl,--wrap,_memalign_r
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-Wl,--wrap,_realloc_r
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-Wl,--wrap,atexit
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-Wl,--wrap,exit
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-Wl,--wrap,main
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-Wl,-n
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-mcpu=cortex-m4
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-mfloat-abi=softfp
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-mfpu=fpv4-sp-d16
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-mthumb

‎variants/UNISENSE/libs/libmbed.a

55.7 MB
Binary file not shown.

‎variants/UNISENSE/linker_script.ld

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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x80000
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RAM_NVIC (rwx) : ORIGIN = 0x20000000, LENGTH = 0xE0
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RAM (rwx) : ORIGIN = (0x20000000 + 0xE0), LENGTH = (0x10000 - 0xE0)
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}
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OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
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ENTRY(Reset_Handler)
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SECTIONS
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{
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.text :
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{
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KEEP(*(.Vectors))
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*(.text*)
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KEEP(*(.init))
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KEEP(*(.fini))
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*crtbegin.o(.ctors)
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*crtbegin?.o(.ctors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
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*(SORT(.ctors.*))
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*(.ctors)
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*crtbegin.o(.dtors)
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*crtbegin?.o(.dtors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
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*(SORT(.dtors.*))
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*(.dtors)
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*(.rodata*)
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KEEP(*(.eh_frame*))
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} > FLASH
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.sdh_soc_observers :
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{
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PROVIDE(__start_sdh_soc_observers = .);
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KEEP(*(SORT(.sdh_soc_observers*)))
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PROVIDE(__stop_sdh_soc_observers = .);
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} > FLASH
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.sdh_stack_observers :
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{
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PROVIDE(__start_sdh_stack_observers = .);
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KEEP(*(SORT(.sdh_stack_observers*)))
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PROVIDE(__stop_sdh_stack_observers = .);
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} > FLASH
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.sdh_req_observers :
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{
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PROVIDE(__start_sdh_req_observers = .);
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KEEP(*(SORT(.sdh_req_observers*)))
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PROVIDE(__stop_sdh_req_observers = .);
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} > FLASH
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.sdh_state_observers :
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{
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PROVIDE(__start_sdh_state_observers = .);
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KEEP(*(SORT(.sdh_state_observers*)))
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PROVIDE(__stop_sdh_state_observers = .);
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} > FLASH
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.sdh_ble_observers :
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{
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PROVIDE(__start_sdh_ble_observers = .);
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KEEP(*(SORT(.sdh_ble_observers*)))
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PROVIDE(__stop_sdh_ble_observers = .);
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} > FLASH
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.ARM.extab :
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{
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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. = ALIGN(8);
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} > FLASH
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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. = ALIGN(8);
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} > FLASH
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__exidx_end = .;
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__etext = .;
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.data : AT (__etext)
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{
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__data_start__ = .;
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*(vtable)
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*(.data*)
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. = ALIGN(8);
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP(*(.preinit_array))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(8);
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP(*(SORT(.init_array.*)))
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KEEP(*(.init_array))
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PROVIDE_HIDDEN (__init_array_end = .);
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. = ALIGN(8);
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP(*(SORT(.fini_array.*)))
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KEEP(*(.fini_array))
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PROVIDE_HIDDEN (__fini_array_end = .);
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. = ALIGN(8);
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PROVIDE(__start_fs_data = .);
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KEEP(*(.fs_data))
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PROVIDE(__stop_fs_data = .);
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*(.jcr)
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. = ALIGN(8);
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__data_end__ = .;
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} > RAM
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__edata = .;
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.nvictable (NOLOAD) :
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{
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PROVIDE(__start_nvictable = .);
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KEEP(*(.nvictable))
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PROVIDE(__stop_nvictable = .);
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} > RAM_NVIC
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.noinit (NOLOAD) :
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{
109+
PROVIDE(__start_noinit = .);
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KEEP(*(.noinit))
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PROVIDE(__stop_noinit = .);
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} > RAM
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.bss :
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{
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. = ALIGN(8);
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__bss_start__ = .;
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*(.bss*)
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*(COMMON)
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. = ALIGN(8);
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__bss_end__ = .;
121+
} > RAM
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.heap (NOLOAD):
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{
124+
__end__ = .;
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end = __end__;
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*(.heap*);
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ASSERT(. <= (ORIGIN(RAM) + LENGTH(RAM) - 0x400), "heap region overflowed into stack");
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. = ORIGIN(RAM) + LENGTH(RAM) - 0x400;
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__HeapLimit = .;
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} > RAM
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PROVIDE(__heap_start = ADDR(.heap));
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PROVIDE(__heap_size = SIZEOF(.heap));
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PROVIDE(__mbed_sbrk_start = ADDR(.heap));
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PROVIDE(__mbed_krbs_start = ADDR(.heap) + SIZEOF(.heap));
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.stack (NOLOAD):
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{
137+
__StackLimit = .;
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*(.stack*)
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. = ORIGIN(RAM) + LENGTH(RAM);
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} > RAM
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__StackTop = ORIGIN(RAM) + LENGTH(RAM);
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__StackLimit = __StackTop - 0x400;
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PROVIDE(__stack = __StackTop);
144+
}

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