From 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Thu, 23 Aug 2018 17:08:59 +0200
Subject: o Initial import.

---
 .../micro-ecc/nrf52nf_armgcc/armgcc/Makefile       | 95 ++++++++++++++++++++++
 .../armgcc/ext_micro_ecc_gcc_nRF5x.ld              | 33 ++++++++
 2 files changed, 128 insertions(+)
 create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/Makefile
 create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc/ext_micro_ecc_gcc_nRF5x.ld

(limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/external/micro-ecc/nrf52nf_armgcc/armgcc')

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"
-- 
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