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pennampennam
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Add Stella variant
1 parent 6e79acd commit 8b502dc

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+1463
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lines changed

‎stella.variables

Lines changed: 1 addition & 1 deletion
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@@ -1,5 +1,5 @@
11
export FLAVOUR="stella"
2-
export VARIANTS=("ARDUINO_NANO33BLE")
2+
export VARIANTS=("STELLA")
33
export FQBNS=("stella")
44
export LIBRARIES=("PDM SPI Wire MRI USBHID USBMIDI USBMSD ThreadDebug Scheduler SFU Nano33BLE_System SocketWrapper MLC")
55
export BOOTLOADERS=("nano33ble")

‎variants/STELLA/cflags.txt

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-c
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-std=gnu11
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-DAPPLICATION_ADDR=0x10000
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-DAPPLICATION_SIZE=0xf0000
5+
-DMBED_RAM_SIZE=0x40000
6+
-DMBED_RAM_START=0x20000000
7+
-DMBED_ROM_SIZE=0x100000
8+
-DMBED_ROM_START=0x0
9+
-DMBED_TRAP_ERRORS_ENABLED=1
10+
-Os
11+
-Wall
12+
-Wextra
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-Wno-missing-field-initializers
14+
-Wno-unused-parameter
15+
-fdata-sections
16+
-ffunction-sections
17+
-fmessage-length=0
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-fno-exceptions
19+
-fomit-frame-pointer
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-funsigned-char
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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/STELLA/conf/.mbedignore

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mbed-os/connectivity/drivers/cellular/*
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mbed-os/connectivity/nanostack/*

‎variants/STELLA/conf/mbed_app.json

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{
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"macros": [
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"NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS=8",
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"NRFX_WDT_ENABLED=1"
5+
],
6+
"target_overrides": {
7+
"*": {
8+
"target.printf_lib": "std",
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"platform.stdio-buffered-serial": false,
10+
"platform.stdio-baud-rate": 115200,
11+
"platform.default-serial-baud-rate": 115200,
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"platform.callback-nontrivial": true,
13+
"rtos.main-thread-stack-size": 32768,
14+
"cordio.max-connections": 5,
15+
"platform.all-stats-enabled": true,
16+
"target.mbed_app_start": "0x10000"
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}
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}
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}

‎variants/STELLA/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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-DAPPLICATION_ADDR=0x10000
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-DAPPLICATION_SIZE=0xf0000
7+
-DMBED_RAM_SIZE=0x40000
8+
-DMBED_RAM_START=0x20000000
9+
-DMBED_ROM_SIZE=0x100000
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-DMBED_ROM_START=0x0
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-DMBED_TRAP_ERRORS_ENABLED=1
12+
-Os
13+
-Wall
14+
-Wextra
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-Wno-missing-field-initializers
16+
-Wno-unused-parameter
17+
-fdata-sections
18+
-ffunction-sections
19+
-fmessage-length=0
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-fno-exceptions
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-fomit-frame-pointer
22+
-funsigned-char
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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/STELLA/defines.txt

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-DARM_MATH_CM4
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-DBOARD_PCA10056
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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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-DCOMPONENT_FLASHIAP=1
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-DCONFIG_GPIO_AS_PINRESET
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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_LPTICKER=1
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-DDEVICE_PORTIN=1
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-DDEVICE_PORTINOUT=1
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-DDEVICE_PORTOUT=1
20+
-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
25+
-DDEVICE_SPI=1
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-DDEVICE_SPI_ASYNCH=1
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-DDEVICE_SYSTICK_CLK_OFF_DURING_SLEEP=1
28+
-DDEVICE_TRNG=1
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-DDEVICE_USBDEVICE=1
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-DDEVICE_USTICKER=1
31+
-DDEVICE_WATCHDOG=1
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-DFEATURE_BLE=1
33+
-DFEATURE_CRYPTOCELL310=1
34+
-DFEATURE_STORAGE=1
35+
-D__FPU_PRESENT=1
36+
-D__MBED__=1
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-DMBED_BUILD_TIMESTAMP=1747135494.1730473
38+
-D__MBED_CMSIS_RTOS_CM
39+
-DMBED_MPU_CUSTOM
40+
-DMBED_TICKLESS
41+
-DMBEDTLS_CONFIG_HW_SUPPORT
42+
-DNRF52840_XXAA
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-DNRF52_PAN_20
44+
-DSWI_DISABLE0
45+
-DTARGET_ARDUINO_NANO33BLE
46+
-DTARGET_CORDIO
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-DTARGET_CORDIO_LL
48+
-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_NRF52840
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-DTARGET_NAME=ARDUINO_NANO33BLE
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-DTARGET_NORDIC
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-DTARGET_NORDIC_CORDIO
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-DTARGET_NRF52
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-DTARGET_NRF52840
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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
64+
-DTOOLCHAIN_GCC
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-DTOOLCHAIN_GCC_ARM
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-DWSF_MAX_HANDLERS=10
67+
-DMBED_NO_GLOBAL_USING_DIRECTIVE=1
68+
-DCORE_MAJOR=
69+
-DCORE_MINOR=
70+
-DCORE_PATCH=
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-DUSE_ARDUINO_PINOUT

‎variants/STELLA/includes.txt

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Large diffs are not rendered by default.

‎variants/STELLA/ldflags.txt

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-DMBED_APP_SIZE=0xf0000
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-DMBED_APP_START=0x10000
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-DMBED_BOOT_STACK_SIZE=1024
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-DMBED_RAM_SIZE=0x40000
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-DMBED_RAM_START=0x20000000
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-DMBED_ROM_SIZE=0x100000
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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/STELLA/libs/libcc_310_core.a

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‎variants/STELLA/libs/libcc_310_ext.a

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‎variants/STELLA/libs/libcc_310_trng.a

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‎variants/STELLA/libs/libmbed.a

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‎variants/STELLA/linker_script.ld

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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x10000, LENGTH = 0xf0000
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RAM_NVIC (rwx) : ORIGIN = 0x20000000, LENGTH = 0x100
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RAM_CRASH_DATA (rwx) : ORIGIN = (0x20000000 + 0x100), LENGTH = 0x100
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RAM (rwx) : ORIGIN = ((0x20000000 + 0x100) + 0x100), LENGTH = (0x40000 - (0x100 + 0x100))
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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 = .);
48+
} > 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 = .);
54+
} > 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.*)
64+
} > 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.*)
69+
} > FLASH
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__exidx_end = .;
71+
__etext = .;
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.data : AT (__etext)
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{
74+
__data_start__ = .;
75+
*(vtable)
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*(.data*)
77+
. = ALIGN(8);
78+
PROVIDE_HIDDEN (__preinit_array_start = .);
79+
KEEP(*(.preinit_array))
80+
PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(8);
82+
PROVIDE_HIDDEN (__init_array_start = .);
83+
KEEP(*(SORT(.init_array.*)))
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KEEP(*(.init_array))
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PROVIDE_HIDDEN (__init_array_end = .);
86+
. = ALIGN(8);
87+
PROVIDE_HIDDEN (__fini_array_start = .);
88+
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);
92+
PROVIDE(__start_fs_data = .);
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KEEP(*(.fs_data))
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PROVIDE(__stop_fs_data = .);
95+
*(.jcr)
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. = ALIGN(8);
97+
__data_end__ = .;
98+
} > RAM
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__edata = .;
100+
.nvictable (NOLOAD) :
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{
102+
PROVIDE(__start_nvictable = .);
103+
KEEP(*(.nvictable))
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PROVIDE(__stop_nvictable = .);
105+
} > RAM_NVIC
106+
.crash_data_ram :
107+
{
108+
. = ALIGN(8);
109+
__CRASH_DATA_RAM__ = .;
110+
__CRASH_DATA_RAM_START__ = .;
111+
KEEP(*(.keep.crash_data_ram))
112+
*(.m_crash_data_ram)
113+
. += 0x100;
114+
. = ALIGN(8);
115+
__CRASH_DATA_RAM_END__ = .;
116+
} > RAM_CRASH_DATA
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.noinit (NOLOAD) :
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{
119+
PROVIDE(__start_noinit = .);
120+
KEEP(*(.noinit))
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PROVIDE(__stop_noinit = .);
122+
} > RAM
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.bss :
124+
{
125+
. = ALIGN(8);
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__bss_start__ = .;
127+
*(.bss*)
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*(COMMON)
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. = ALIGN(8);
130+
__bss_end__ = .;
131+
} > RAM
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.heap (NOLOAD):
133+
{
134+
__end__ = .;
135+
end = __end__;
136+
*(.heap*);
137+
ASSERT(. <= (ORIGIN(RAM) + LENGTH(RAM) - 0x400), "heap region overflowed into stack");
138+
. = ORIGIN(RAM) + LENGTH(RAM) - 0x400;
139+
__HeapLimit = .;
140+
} > RAM
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PROVIDE(__heap_start = ADDR(.heap));
142+
PROVIDE(__heap_size = SIZEOF(.heap));
143+
PROVIDE(__mbed_sbrk_start = ADDR(.heap));
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PROVIDE(__mbed_krbs_start = ADDR(.heap) + SIZEOF(.heap));
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.stack (NOLOAD):
146+
{
147+
__StackLimit = .;
148+
*(.stack*)
149+
. = ORIGIN(RAM) + LENGTH(RAM);
150+
} > RAM
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__StackTop = ORIGIN(RAM) + LENGTH(RAM);
152+
__StackLimit = __StackTop - 0x400;
153+
PROVIDE(__stack = __StackTop);
154+
}

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