o Initial import.HEADmaster

21 files changed, 1215 insertions, 0 deletions

diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.bat b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.bat
new file mode 100644
index 0000000..8593e79
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.bat
@@ -0,0 +1,24 @@
+@ECHO OFF
+
+:: This script will use git (must be in %PATH%) and arm-none-eabi tools in combination with GNU Make
+:: to both fetch and compile all variants of micro-ecc for the nRF5 families
+
+WHERE >nul 2>nul git
+IF %ERRORLEVEL% NEQ 0 (
+    ECHO "git is not installed. Please install and append to PATH."
+)
+
+IF NOT EXIST micro-ecc/uECC.c (
+    ECHO "micro-ecc not found! Let's pull it from HEAD."
+    git clone https://github.com/kmackay/micro-ecc.git
+)
+
+make -C nrf51_armgcc/armgcc
+make -C nrf51_iar/armgcc
+make -C nrf51_keil/armgcc
+make -C nrf52hf_armgcc/armgcc
+make -C nrf52hf_iar/armgcc
+make -C nrf52hf_keil/armgcc
+make -C nrf52nf_armgcc/armgcc
+make -C nrf52nf_iar/armgcc
+make -C nrf52nf_keil/armgcc
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.sh b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.sh
new file mode 100644
index 0000000..15845d7
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/build_all.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# This script will use git (must be in $PATH) and arm-none-eabi tools in combination with GNU Make
+# to both fetch and compile all variants of micro-ecc for the nRF5 families
+
+if ! [ -x "$(command -v git)" ]; then
+    echo 'git is not installed. Please install and append to PATH.' >&2
+    exit
+fi
+
+if [ ! -f micro-ecc/uECC.c ]; then
+    echo "micro-ecc not found! Let's pull it from HEAD."
+    git clone https://github.com/kmackay/micro-ecc.git
+fi
+
+make -C nrf51_armgcc/armgcc &&
+make -C nrf51_iar/armgcc &&
+make -C nrf51_keil/armgcc &&
+make -C nrf52hf_armgcc/armgcc &&
+make -C nrf52hf_iar/armgcc &&
+make -C nrf52hf_keil/armgcc &&
+make -C nrf52nf_armgcc/armgcc &&
+make -C nrf52nf_iar/armgcc &&
+make -C nrf52nf_keil/armgcc
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/license.txt b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/license.txt
new file mode 100644
index 0000000..b61b81e
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/license.txt
@@ -0,0 +1,21 @@
+Copyright (c) 2014, Kenneth MacKay
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/Makefile
new file mode 100644
index 0000000..4b7ba01
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/Makefile
@@ -0,0 +1,93 @@
+PROJECT_NAME     := ext_micro_ecc_nrf51_library_armgcc
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m0
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m0
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf51_armgcc/armgcc/micro_ecc_lib_nrf51.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/Makefile
new file mode 100644
index 0000000..64df747
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/Makefile
@@ -0,0 +1,93 @@
+PROJECT_NAME     := ext_micro_ecc_nrf51_library_iar
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m0
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m0
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf51_iar/armgcc/micro_ecc_lib_nrf51.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/Makefile
new file mode 100644
index 0000000..9fadd65
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/Makefile
@@ -0,0 +1,93 @@
+PROJECT_NAME     := ext_micro_ecc_nrf51_library_keil
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m0
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m0
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf51_keil/armgcc/micro_ecc_lib_nrf51.lib)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf51_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/Makefile
new file mode 100644
index 0000000..5393766
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52hf_library_armgcc
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_HARD
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+ASMFLAGS += -DFLOAT_ABI_HARD
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52hf_armgcc/armgcc/micro_ecc_lib_nrf52.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/Makefile
new file mode 100644
index 0000000..737bb59
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52hf_library_iar
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_HARD
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+ASMFLAGS += -DFLOAT_ABI_HARD
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52hf_iar/armgcc/micro_ecc_lib_nrf52.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/Makefile
new file mode 100644
index 0000000..4265b69
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52hf_library_keil
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_HARD
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+ASMFLAGS += -DFLOAT_ABI_HARD
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52hf_keil/armgcc/micro_ecc_lib_nrf52.lib)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52hf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/Makefile
new file mode 100644
index 0000000..1479999
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52nf_library_armgcc
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_SOFT
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DFLOAT_ABI_SOFT
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52nf_armgcc/armgcc/micro_ecc_lib_nrf52.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/Makefile
new file mode 100644
index 0000000..e1dde0e
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52nf_library_iar
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_SOFT
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DFLOAT_ABI_SOFT
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52nf_iar/armgcc/micro_ecc_lib_nrf52.a)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_iar/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/Makefile b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/Makefile
new file mode 100644
index 0000000..16faef4
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/Makefile
@@ -0,0 +1,95 @@
+PROJECT_NAME     := ext_micro_ecc_nrf52nf_library_keil
+TARGETS          := micro_ecc_lib
+OUTPUT_DIRECTORY := _build
+
+SDK_ROOT := ../../../..
+PROJ_DIR := ../..
+
+
+# Source files common to all targets
+SRC_FILES += \
+  $(PROJ_DIR)/micro-ecc/uECC.c \
+
+# Include folders common to all targets
+INC_FOLDERS += \
+  $(SDK_ROOT)/components/toolchain/cmsis/include \
+
+# Libraries common to all targets
+LIB_FILES += \
+
+# Optimization flags
+OPT = -Os -g2
+# Uncomment the line below to enable link time optimization
+#OPT += -flto
+
+# C flags common to all targets
+CFLAGS += $(OPT)
+CFLAGS += -DFLOAT_ABI_SOFT
+CFLAGS += -DuECC_ENABLE_VLI_API=0
+CFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+CFLAGS += -DuECC_SQUARE_FUNC=0
+CFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+CFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+CFLAGS += -mcpu=cortex-m4
+CFLAGS += -mthumb -mabi=aapcs
+CFLAGS += -Wall -Werror
+CFLAGS += -mfloat-abi=soft
+# keep every function in a separate section, this allows linker to discard unused ones
+CFLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
+CFLAGS += -fno-builtin -fshort-enums -fshort-wchar -Wno-unused-function
+
+# C++ flags common to all targets
+CXXFLAGS += $(OPT)
+
+# Assembler flags common to all targets
+ASMFLAGS += -g2
+ASMFLAGS += -mcpu=cortex-m4
+ASMFLAGS += -mthumb -mabi=aapcs
+ASMFLAGS += -mfloat-abi=soft
+ASMFLAGS += -DFLOAT_ABI_SOFT
+ASMFLAGS += -DuECC_ENABLE_VLI_API=0
+ASMFLAGS += -DuECC_OPTIMIZATION_LEVEL=3
+ASMFLAGS += -DuECC_SQUARE_FUNC=0
+ASMFLAGS += -DuECC_SUPPORT_COMPRESSED_POINT=0
+ASMFLAGS += -DuECC_VLI_NATIVE_LITTLE_ENDIAN=1
+
+
+micro_ecc_lib: CFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: CFLAGS += -D__STACK_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__HEAP_SIZE=4096
+micro_ecc_lib: ASMFLAGS += -D__STACK_SIZE=4096
+
+# Add standard libraries at the very end of the linker input, after all objects
+# that may need symbols provided by these libraries.
+LIB_FILES += -lc -lnosys -lm
+
+
+.PHONY: default help
+
+# Default target - first one defined
+default: micro_ecc_lib
+
+# Print all targets that can be built
+help:
+	@echo following targets are available:
+	@echo		micro_ecc_lib
+
+TEMPLATE_PATH := $(SDK_ROOT)/components/toolchain/gcc
+
+
+include $(TEMPLATE_PATH)/Makefile.common
+
+$(call define_library, $(TARGETS), $(PROJ_DIR)/nrf52nf_keil/armgcc/micro_ecc_lib_nrf52.lib)
+
+define create_library
+@echo Creating library: $($@)
+$(NO_ECHO)$(AR) $($@) $^
+@echo Done
+endef
+micro_ecc_lib:
+	$(create_library)
+
+SDK_CONFIG_FILE := ../config/sdk_config.h
+CMSIS_CONFIG_TOOL := $(SDK_ROOT)/external_tools/cmsisconfig/CMSIS_Configuration_Wizard.jar
+sdk_config:
+	java -jar $(CMSIS_CONFIG_TOOL) $(SDK_CONFIG_FILE)
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
new file mode 100644
index 0000000..4c95751
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_keil/armgcc/ext_micro_ecc_gcc_nRF5x.ld
@@ -0,0 +1,33 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x0
+  RAM (rwx) :  ORIGIN = 0x0, LENGTH = 0x0
+}
+
+SECTIONS
+{
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .mem_section_dummy_ram :
+  {
+  }
+
+} INSERT AFTER .data;
+
+SECTIONS
+{
+  .mem_section_dummy_rom :
+  {
+  }
+
+} INSERT AFTER .text
+
+INCLUDE "nrf_common.ld"