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With all the variation in chips and boards it's tedious to copy and redefine linker scripts for every option. Making linker scripts more modular also opens up more possibilities, like enabling/disabling the flash file system from the Makefile - or even defining it's size from a Makefile argument (FS_SIZE=12 for a 12kB filesystem if tight on space).pull/3137/merge
Ayke van Laethem
7 years ago
committed by
Damien George
Damien George
42 changed files with 102 additions and 321 deletions
@ -1,7 +1,8 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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LD_FILE = boards/nrf52832_512k_64k.ld |
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SOFTDEV_VERSION = 3.0.0 |
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LD_FILES += boards/nrf52832_512k_64k.ld |
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FLASHER = pyocd |
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NRF_DEFINES += -DNRF52832_XXAA |
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@ -1,9 +0,0 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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SOFTDEV_VERSION = 3.0.0 |
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FLASHER=pyocd |
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LD_FILE = boards/nrf52832_512k_64k_s132_$(SOFTDEV_VERSION).ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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@ -1,6 +1,8 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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LD_FILE = boards/nrf52832_512k_64k.ld |
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SOFTDEV_VERSION = 3.0.0 |
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LD_FILES += boards/nrf52832_512k_64k.ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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@ -1,10 +0,0 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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SOFTDEV_VERSION = 3.0.0 |
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LD_FILE = boards/nrf52832_512k_64k_s132_$(SOFTDEV_VERSION).ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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@ -1,25 +0,0 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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SOFTDEV_VERSION = 2.0.1 |
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LD_FILE = boards/feather52/custom_nrf52832_dfu_app.ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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check_defined = \
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$(strip $(foreach 1,$1, \
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$(call __check_defined,$1,$(strip $(value 2))))) |
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__check_defined = \
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$(if $(value $1),, \
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$(error Undefined make flag: $1$(if $2, ($2)))) |
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.PHONY: dfu-gen dfu-flash |
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dfu-gen: |
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nrfutil dfu genpkg --dev-type 0x0052 --application $(BUILD)/$(OUTPUT_FILENAME).hex $(BUILD)/dfu-package.zip |
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dfu-flash: |
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@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyUSB0) |
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sudo nrfutil dfu serial --package $(BUILD)/dfu-package.zip -p $(SERIAL) |
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@ -0,0 +1,19 @@ |
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|
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/* Flash layout: softdevice | application | filesystem */ |
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/* RAM layout: softdevice RAM | application RAM */ |
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_sd_size = DEFINED(_sd_size) ? _sd_size : 0; |
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_sd_ram = DEFINED(_sd_ram) ? _sd_ram : 0; |
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_fs_size = DEFINED(_fs_size) ? _fs_size : 64K; /* TODO: set to 0 if not using the filesystem */ |
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_app_size = _flash_size - _sd_size - _fs_size; |
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_app_start = _sd_size; |
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_fs_start = _sd_size + _app_size; |
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_fs_end = _fs_start + _fs_size; |
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_app_ram_start = 0x20000000 + _sd_ram; |
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_app_ram_size = _ram_size - _sd_ram; |
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|
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/* Specify the memory areas */ |
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MEMORY |
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{ |
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FLASH_TEXT (rx) : ORIGIN = _app_start, LENGTH = _app_size /* app */ |
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RAM (xrw) : ORIGIN = _app_ram_start, LENGTH = _app_ram_size |
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} |
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@ -1,19 +1 @@ |
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/* |
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GNU linker script for NRF51822 AA w/ S110 8.0.0 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x00018000, LENGTH = 148K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x0003D000, LENGTH = 12K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20002000, LENGTH = 8K /* app RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 2K; |
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_minimum_heap_size = 1K; |
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INCLUDE "boards/common.ld" |
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_fs_size = 12K; |
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@ -1,5 +1,11 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_16k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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ifneq ($(SD),) |
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LD_FILES += boards/microbit/custom_nrf51822_s110_microbit.ld |
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endif |
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LD_FILES += boards/nrf51x22_256k_16k.ld |
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FLASHER = pyocd |
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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@ -1,8 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/microbit/custom_nrf51822_s110_microbit.ld |
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FLASHER = pyocd |
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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@ -1,19 +1,12 @@ |
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/* |
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GNU linker script for NRF51 AA w/ no SoftDevice |
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GNU linker script for NRF51 AA |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x00000000, LENGTH = 192K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x00030000, LENGTH = 64K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 16K /* use all RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 4K; |
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_minimum_heap_size = 8K; |
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INCLUDE "boards/common.ld" |
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_flash_size = 256K; |
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_ram_size = 16K; |
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/* Default stack size when there is no SoftDevice */ |
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_stack_size = 4K; |
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_minimum_heap_size = 8K; |
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@ -1,19 +0,0 @@ |
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/* |
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GNU linker script for NRF51822 AA w/ S110 8.0.0 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x00018000, LENGTH = 140K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x0003B000, LENGTH = 20K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20002000, LENGTH = 8K /* app RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 2K; |
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_minimum_heap_size = 4K; |
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INCLUDE "boards/common.ld" |
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@ -1,19 +1,12 @@ |
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/* |
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GNU linker script for NRF51 AC w/ no SoftDevice |
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GNU linker script for NRF51 AC |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x00000000, LENGTH = 192K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x00030000, LENGTH = 64K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* use all RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 4K; |
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_minimum_heap_size = 24K; |
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INCLUDE "boards/common.ld" |
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_flash_size = 256K; |
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_ram_size = 32K; |
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/* Default stack size when there is no SoftDevice */ |
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_stack_size = 4K; |
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_minimum_heap_size = 24K; |
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@ -1,19 +0,0 @@ |
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/* |
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GNU linker script for NRF51822 AC w/ S110 8.0.0 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x00018000, LENGTH = 140K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x0003B000, LENGTH = 20K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20002000, LENGTH = 24K /* app RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 4K; |
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_minimum_heap_size = 1K; |
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INCLUDE "boards/common.ld" |
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@ -1,19 +0,0 @@ |
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/* |
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GNU linker script for NRF51822 AC w/ S120 2.1.0 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x0001D000, LENGTH = 130K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x0003D800, LENGTH = 10K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x20002800, LENGTH = 22K /* app RAM */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 4K; |
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_minimum_heap_size = 4K; |
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INCLUDE "boards/common.ld" |
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@ -1,19 +0,0 @@ |
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/* |
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GNU linker script for NRF51822 AC w/ S130 2.0.1 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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SEARCH_DIR(.) |
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GROUP(-lgcc -lc -lnosys) |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x0001B000, LENGTH = 130K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x0003B000, LENGTH = 18K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x200013c8, LENGTH = 0x006c38 /* 27 KiB */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 4K; |
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_minimum_heap_size = 6K; |
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INCLUDE "boards/common.ld" |
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@ -1,18 +0,0 @@ |
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/* |
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GNU linker script for NRF52 w/ s132 2.0.1 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 512K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x0001c000, LENGTH = 336K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x00070000, LENGTH = 64K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x200039c0, LENGTH = 0x0c640 /* 49.5 KiB, give 8KiB headroom for softdevice */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 8K; |
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_minimum_heap_size = 16K; |
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INCLUDE "boards/common.ld" |
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@ -1,18 +0,0 @@ |
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/* |
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GNU linker script for NRF52 w/ s132 3.0.0 SoftDevice |
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*/ |
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/* Specify the memory areas */ |
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MEMORY |
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{ |
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 512K /* entire flash */ |
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FLASH_TEXT (rx) : ORIGIN = 0x0001F000, LENGTH = 324K /* app */ |
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FLASH_USER (rx) : ORIGIN = 0x00070000, LENGTH = 64K /* app data, filesystem */ |
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RAM (xrw) : ORIGIN = 0x200039c0, LENGTH = 0x0c640 /* 49.5 KiB, give 8KiB headroom for softdevice */ |
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} |
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/* produce a link error if there is not this amount of RAM for these sections */ |
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_stack_size = 8K; |
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_minimum_heap_size = 16K; |
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INCLUDE "boards/common.ld" |
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@ -1,4 +1,5 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_16k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILES += boards/nrf51x22_256k_16k.ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/nrf51x22_256k_16k_s110_$(SOFTDEV_VERSION).ld |
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@ -1,4 +1,5 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_16k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILES += boards/nrf51x22_256k_16k.ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/nrf51x22_256k_16k_s110_$(SOFTDEV_VERSION).ld |
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@ -1,4 +1,5 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_32k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILES += boards/nrf51x22_256k_32k.ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/nrf51x22_256k_32k_s110_$(SOFTDEV_VERSION).ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 2.1.0 |
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LD_FILE = boards/nrf51x22_256k_32k_s120_$(SOFTDEV_VERSION).ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 2.0.1 |
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LD_FILE = boards/nrf51x22_256k_32k_s130_$(SOFTDEV_VERSION).ld |
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@ -1,4 +1,5 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_32k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILES += boards/nrf51x22_256k_32k.ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/nrf51x22_256k_32k_s110_$(SOFTDEV_VERSION).ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 2.1.0 |
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LD_FILE = boards/nrf51x22_256k_32k_s120_$(SOFTDEV_VERSION).ld |
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@ -1,5 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 2.0.1 |
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LD_FILE = boards/nrf51x22_256k_32k_s130_$(SOFTDEV_VERSION).ld |
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@ -1,6 +1,7 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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LD_FILE = boards/nrf52832_512k_64k.ld |
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SOFTDEV_VERSION = 3.0.0 |
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LD_FILES += boards/nrf52832_512k_64k.ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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@ -1,8 +0,0 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52832 |
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SOFTDEV_VERSION = 3.0.0 |
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LD_FILE = boards/nrf52832_512k_64k_s132_$(SOFTDEV_VERSION).ld |
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NRF_DEFINES += -DNRF52832_XXAA |
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@ -1,6 +1,6 @@ |
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MCU_SERIES = m4 |
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MCU_VARIANT = nrf52 |
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MCU_SUB_VARIANT = nrf52840 |
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LD_FILE = boards/nrf52840_1M_256k.ld |
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LD_FILES += boards/nrf52840_1M_256k.ld |
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NRF_DEFINES += -DNRF52840_XXAA |
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@ -0,0 +1,9 @@ |
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/* GNU linker script for s110 SoftDevice version 8.0.0 */ |
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_sd_size = 0x00018000; |
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_sd_ram = 0x00002000; |
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_fs_size = DEFINED(_fs_size) ? _fs_size : 20K; |
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_stack_size = _ram_size > 16K ? 4K : 2K; |
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_minimum_heap_size = 4K; |
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@ -0,0 +1,4 @@ |
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/* GNU linker script for s132 SoftDevice version 3.0.0 */ |
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|
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_sd_size = 0x0001F000; |
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_sd_ram = 0x000039c0; |
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@ -1,4 +1,7 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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LD_FILE = boards/nrf51x22_256k_16k.ld |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILES += boards/nrf51x22_256k_16k.ld |
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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@ -1,7 +0,0 @@ |
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MCU_SERIES = m0 |
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MCU_VARIANT = nrf51 |
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MCU_SUB_VARIANT = nrf51822 |
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SOFTDEV_VERSION = 8.0.0 |
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LD_FILE = boards/nrf51x22_256k_16k_s110_$(SOFTDEV_VERSION).ld |
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|
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CFLAGS += -DBLUETOOTH_LFCLK_RC |
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