NRF52-DK - initial commit
This commit is contained in:
Thomas Klaehn
commit
c31d32ded3
4
.gitignore
vendored
Normal file
4
.gitignore
vendored
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@ -0,0 +1,4 @@
|
||||
bin/
|
||||
obj/
|
||||
nrf5sdk/
|
||||
git
|
||||
18
.vscode/c_cpp_properties.json
vendored
Normal file
18
.vscode/c_cpp_properties.json
vendored
Normal file
@ -0,0 +1,18 @@
|
||||
{
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Linux",
|
||||
"includePath": [
|
||||
"${workspaceFolder}/**",
|
||||
"/usr/include/c++/8",
|
||||
"/usr/include/x86_64-linux-gnu/c++/8"
|
||||
],
|
||||
"defines": [],
|
||||
"compilerPath": "/usr/bin/gcc",
|
||||
"cStandard": "c11",
|
||||
"cppStandard": "c++17",
|
||||
"intelliSenseMode": "clang-x64"
|
||||
}
|
||||
],
|
||||
"version": 4
|
||||
}
|
||||
50
.vscode/launch.json
vendored
Normal file
50
.vscode/launch.json
vendored
Normal file
@ -0,0 +1,50 @@
|
||||
{
|
||||
"version": "0.2.0",
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Launch TCM",
|
||||
"type": "cppdbg",
|
||||
"request": "launch",
|
||||
"program": "${workspaceFolder}/bin/nrf.elf",
|
||||
"args": [],
|
||||
"stopAtEntry": true,
|
||||
"cwd": "${workspaceFolder}",
|
||||
"environment": [],
|
||||
"MIMode": "gdb",
|
||||
"miDebuggerPath": "/opt/gcc-arm-none-eabi-7-2018-q2-update/bin/arm-none-eabi-gdb",
|
||||
"debugServerPath": "JLinkGDBServerCLExe",
|
||||
"debugServerArgs": "-device nrf52832_xxaa -if swd -port 2331",
|
||||
"serverStarted": "Listening on TCP/IP port 2331",
|
||||
"logging": {
|
||||
"engineLogging": true,
|
||||
"exceptions": true,
|
||||
"moduleLoad": true,
|
||||
"programOutput": true,
|
||||
"trace": true,
|
||||
"traceResponse": true
|
||||
},
|
||||
"setupCommands": [
|
||||
{
|
||||
"description": "Enable pretty-printing for gdb.",
|
||||
"text": "-enable-pretty-printing",
|
||||
"ignoreFailures": false
|
||||
},
|
||||
{
|
||||
"description": "Connect to gdb server.",
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||||
"text": "target remote localhost:2331",
|
||||
"ignoreFailures": false
|
||||
},
|
||||
{
|
||||
"description": "Load executable into debugger.",
|
||||
"text": "file ${workspaceFolder}/bin/nrf.elf",
|
||||
"ignoreFailures": false
|
||||
},
|
||||
{
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||||
"description": "Load executable to target TCM",
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"text": "load",
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||||
"ignoreFailures": false
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
11
.vscode/settings.json
vendored
Normal file
11
.vscode/settings.json
vendored
Normal file
@ -0,0 +1,11 @@
|
||||
{
|
||||
"files.associations": {
|
||||
"climits": "cpp",
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"nrf_delay.h": "c",
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"nrfx.h": "c",
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||||
"nrfx_config.h": "c",
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"nrfx_common.h": "c",
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"nrf.h": "c",
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||||
"boards.h": "c"
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||||
}
|
||||
}
|
||||
86
.vscode/tasks.json
vendored
Normal file
86
.vscode/tasks.json
vendored
Normal file
@ -0,0 +1,86 @@
|
||||
{
|
||||
// See https://go.microsoft.com/fwlink/?LinkId=733558
|
||||
// for the documentation about the tasks.json format
|
||||
"version": "2.0.0",
|
||||
"options": {
|
||||
"env": {
|
||||
"ARCH": "posix",
|
||||
},
|
||||
},
|
||||
"tasks": [
|
||||
{
|
||||
"label": "all",
|
||||
"type":"shell",
|
||||
"command": "make all -j8",
|
||||
"problemMatcher": {
|
||||
"base": "$gcc",
|
||||
"owner": "gcc",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
]
|
||||
},
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
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||||
}
|
||||
},
|
||||
{
|
||||
"label": "flash",
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||||
"type":"shell",
|
||||
"command": "make flash",
|
||||
"problemMatcher": {
|
||||
"base": "$gcc",
|
||||
"owner": "gcc",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
]
|
||||
},
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
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||||
}
|
||||
},
|
||||
{
|
||||
"label": "clean",
|
||||
"type":"shell",
|
||||
"command": "make clean -j8",
|
||||
"problemMatcher": {
|
||||
"base": "$gcc",
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||||
"owner": "gcc",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
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||||
]
|
||||
},
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
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||||
}
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||||
},
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||||
{
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||||
"label": "distclean",
|
||||
"type":"shell",
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||||
"command": "make distclean",
|
||||
"problemMatcher": {
|
||||
"base": "$gcc",
|
||||
"owner": "gcc",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
]
|
||||
},
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
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||||
}
|
||||
}
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||||
],
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||||
"presentation": {
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||||
"focus": true,
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||||
"reveal": "always",
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||||
"panel": "shared",
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||||
"clear": true,
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||||
}
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||||
}
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196
Makefile
Normal file
196
Makefile
Normal file
@ -0,0 +1,196 @@
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CROSS_COMPILE ?= /opt/gcc-arm-none-eabi-7-2018-q2-update/bin/arm-none-eabi-
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TARGET_FILE ?= nrf.elf
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CC = $(CROSS_COMPILE)gcc
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||||
CPP = $(CROSS_COMPILE)cpp
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||||
OBJCOPY = $(CROSS_COMPILE)objcopy
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SRC_DIR = src
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OBJ_DIR = obj
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BIN_DIR = bin
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||||
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NRF_PATH := nrf5sdk/
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||||
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INCLUDES += include/
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INCLUDES += $(NRF_PATH)components/
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INCLUDES += $(NRF_PATH)modules/nrfx/mdk/
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INCLUDES += $(NRF_PATH)components/libraries/strerror/
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||||
INCLUDES += $(NRF_PATH)components/softdevice/s132/headers/nrf52/
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||||
INCLUDES += $(NRF_PATH)components/toolchain/cmsis/include/
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INCLUDES += $(NRF_PATH)components/libraries/util/
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INCLUDES += $(NRF_PATH)components/libraries/balloc/
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INCLUDES += $(NRF_PATH)components/libraries/ringbuf/
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INCLUDES += $(NRF_PATH)modules/nrfx/hal/
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INCLUDES += $(NRF_PATH)components/libraries/bsp/
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INCLUDES += $(NRF_PATH)components/libraries/log/
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||||
INCLUDES += $(NRF_PATH)modules/nrfx/
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INCLUDES += $(NRF_PATH)components/libraries/experimental_section_vars/
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||||
INCLUDES += $(NRF_PATH)components/softdevice/s132/headers/
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||||
INCLUDES += $(NRF_PATH)components/libraries/delay/
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||||
INCLUDES += $(NRF_PATH)integration/nrfx/
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||||
INCLUDES += $(NRF_PATH)components/libraries/atomic/
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||||
INCLUDES += $(NRF_PATH)components/boards/
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||||
INCLUDES += $(NRF_PATH)components/libraries/memobj/
|
||||
INCLUDES += $(NRF_PATH)components/softdevice/common/
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INCLUDES += $(NRF_PATH)external/fprintf/
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INCLUDES += $(NRF_PATH)components/libraries/log/src/
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CPP_FLAGS += $(addprefix -I, $(INCLUDES))
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C_SRCS = $(wildcard $(SRC_DIR)/*.c)
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C_OBJS = $(patsubst $(SRC_DIR)%,$(OBJ_DIR)%,$(patsubst %.c,%.o,$(C_SRCS)))
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NRF_C_SRCS += $(NRF_PATH)components/libraries/log/src/nrf_log_frontend.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/log/src/nrf_log_str_formatter.c
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NRF_C_SRCS += $(NRF_PATH)components/boards/boards.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/util/app_error.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/util/app_error_handler_gcc.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/util/app_error_weak.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/util/app_util_platform.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/util/nrf_assert.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/atomic/nrf_atomic.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/balloc/nrf_balloc.c
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NRF_C_SRCS += $(NRF_PATH)external/fprintf/nrf_fprintf.c
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NRF_C_SRCS += $(NRF_PATH)external/fprintf/nrf_fprintf_format.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/memobj/nrf_memobj.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/ringbuf/nrf_ringbuf.c
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NRF_C_SRCS += $(NRF_PATH)components/libraries/experimental_section_vars/nrf_section_iter.c
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||||
NRF_C_SRCS += $(NRF_PATH)components/libraries/strerror/nrf_strerror.c
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NRF_C_SRCS += $(NRF_PATH)modules/nrfx/soc/nrfx_atomic.c
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NRF_C_SRCS += $(NRF_PATH)modules/nrfx/mdk/system_nrf52.c
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||||
NRF_C_SRCS += $(NRF_PATH)components/softdevice/common/nrf_sdh.c
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||||
NRF_C_SRCS += $(NRF_PATH)components/softdevice/common/nrf_sdh_soc.c
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||||
|
||||
NRF_C_OBJS = $(patsubst $(NRF_PATH)%,$(OBJ_DIR)/%,$(patsubst %.c,%.o,$(NRF_C_SRCS)))
|
||||
|
||||
NRF_A_SRCS = $(NRF_PATH)modules/nrfx/mdk/gcc_startup_nrf52.S
|
||||
NRF_A_OBJS = $(patsubst $(NRF_PATH)%,$(OBJ_DIR)/%,$(patsubst %.S,%.o,$(NRF_A_SRCS)))
|
||||
|
||||
OBJS = $(NRF_A_OBJS) $(NRF_C_OBJS) $(C_OBJS)
|
||||
|
||||
TARGET = $(BIN_DIR)/$(TARGET_FILE)
|
||||
TARGET_HEX = $(patsubst %.elf,%.hex,$(TARGET))
|
||||
TARGET_PACKAGE = $(patsubst %.hex,%.zip,$(TARGET_HEX))
|
||||
THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
|
||||
|
||||
###################################################
|
||||
OPT = 3
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||||
# C flags common to all targets
|
||||
C_FLAGS += -O$(OPT) -g$(OPT)
|
||||
C_FLAGS += -DBOARD_PCA10040
|
||||
C_FLAGS += -DBSP_DEFINES_ONLY
|
||||
C_FLAGS += -DCONFIG_GPIO_AS_PINRESET
|
||||
C_FLAGS += -DFLOAT_ABI_HARD
|
||||
C_FLAGS += -DNRF52
|
||||
C_FLAGS += -DNRF52832_XXAA
|
||||
C_FLAGS += -DNRF52_PAN_74
|
||||
C_FLAGS += -DNRF_SD_BLE_API_VERSION=7
|
||||
C_FLAGS += -DS132
|
||||
C_FLAGS += -DSOFTDEVICE_PRESENT
|
||||
C_FLAGS += -mcpu=cortex-m4
|
||||
C_FLAGS += -mthumb -mabi=aapcs
|
||||
C_FLAGS += -Wall -Werror
|
||||
C_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
|
||||
# keep every function in a separate section, this allows linker to discard unused ones
|
||||
C_FLAGS += -ffunction-sections -fdata-sections -fno-strict-aliasing
|
||||
C_FLAGS += -fno-builtin -fshort-enums
|
||||
|
||||
# Assembler flags common to all targets
|
||||
A_FLAGS += -g$(OPT)
|
||||
A_FLAGS += -mcpu=cortex-m4
|
||||
A_FLAGS += -mthumb -mabi=aapcs
|
||||
A_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
|
||||
A_FLAGS += -DBOARD_PCA10040
|
||||
A_FLAGS += -DBSP_DEFINES_ONLY
|
||||
A_FLAGS += -DCONFIG_GPIO_AS_PINRESET
|
||||
A_FLAGS += -DFLOAT_ABI_HARD
|
||||
A_FLAGS += -DNRF52
|
||||
A_FLAGS += -DNRF52832_XXAA
|
||||
A_FLAGS += -DNRF52_PAN_74
|
||||
A_FLAGS += -DNRF_SD_BLE_API_VERSION=7
|
||||
A_FLAGS += -DS132
|
||||
A_FLAGS += -DSOFTDEVICE_PRESENT
|
||||
|
||||
LINKER_SCRIPT = blinky_gcc_nrf52.ld
|
||||
# Linker flags
|
||||
LD_FLAGS += -O$(OPT) -g$(OPT)
|
||||
LD_FLAGS += -mthumb -mabi=aapcs -L$(NRF_PATH)modules/nrfx/mdk -T$(LINKER_SCRIPT)
|
||||
LD_FLAGS += -mcpu=cortex-m4
|
||||
LD_FLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
|
||||
# let linker dump unused sections
|
||||
LD_FLAGS += -Wl,--gc-sections
|
||||
# use newlib in nano version
|
||||
LD_FLAGS += --specs=nano.specs
|
||||
|
||||
C_FLAGS += -D__HEAP_SIZE=8192
|
||||
C_FLAGS += -D__HEAP_SIZE=8192
|
||||
|
||||
A_FLAGS += -D__HEAP_SIZE=8192
|
||||
A_FLAGS += -D__HEAP_SIZE=8192
|
||||
|
||||
# Add standard libraries at the very end of the linker input, after all objects
|
||||
# that may need symbols provided by these libraries.
|
||||
LIBS += c nosys m
|
||||
###################################################
|
||||
|
||||
.PHONY: all install uninstall clean distclean debug package flash
|
||||
all: $(TARGET)
|
||||
|
||||
debug:
|
||||
@echo $(TARGET_HEX)
|
||||
|
||||
clean:
|
||||
rm -f $(TARGET) $(TARGET_HEX) $(TARGET_PACKAGE)
|
||||
rm -f $(OBJS) $(patsubst %.o,%.d,$(OBJS))
|
||||
|
||||
distclean:
|
||||
rm -rf $(OBJ_DIR) $(BIN_DIR)
|
||||
|
||||
package: $(TARGET_HEX) $(THIS_MAKEFILE)
|
||||
nrfutil pkg generate --hw-version 52 --application-version 1 --application $(TARGET_HEX) --sd-req 0xCB --sd-id 0xCB --key-file keys/private.key $(TARGET_PACKAGE)
|
||||
|
||||
flash: $(TARGET_HEX) $(THIS_MAKEFILE)
|
||||
@echo Flashing: $(TARGET_HEX)
|
||||
nrfjprog -f nrf52 --program $(TARGET_HEX) --sectorerase
|
||||
nrfjprog -f nrf52 --reset
|
||||
|
||||
flash_softdevice:
|
||||
@echo Flashing: $(NRF_PATH)/components/softdevice/s132/hex/s132_nrf52_7.0.1_softdevice.hex
|
||||
nrfjprog -f nrf52 --program $(NRF_PATH)/components/softdevice/s132/hex/s132_nrf52_7.0.1_softdevice.hex --sectorerase
|
||||
nrfjprog -f nrf52 --reset
|
||||
|
||||
erase:
|
||||
nrfjprog -f nrf52 --eraseall
|
||||
|
||||
$(TARGET): $(OBJS) $(THIS_MAKEFILE)
|
||||
@mkdir -p $(BIN_DIR)
|
||||
$(CC) $(CC_FLAGS) $(LD_FLAGS) $(OBJS) $(addprefix -l,$(LIBS)) -o $@
|
||||
|
||||
$(TARGET_HEX): $(TARGET) $(THIS_MAKEFILE)
|
||||
$(OBJCOPY) -O ihex $(TARGET) $(TARGET_HEX)
|
||||
|
||||
$(OBJ_DIR)/%.d: $(SRC_DIR)/%.c
|
||||
@mkdir -p $(OBJ_DIR)/
|
||||
$(CPP) -MM -MF $@ -MP -MT $(patsubst %.d,%.o,$@) $(C_FLAGS) $(CPP_FLAGS) $(patsubst $(OBJ_DIR)/%.d,$(SRC_DIR)/%.c,$@)
|
||||
|
||||
$(OBJ_DIR)/%.d: $(NRF_PATH)/%.S
|
||||
@mkdir -p $(OBJ_DIR)/
|
||||
$(CPP) -MM -MF $@ -MP -MT $(patsubst %.d,%.o,$@) $(C_FLAGS) $(CPP_FLAGS) $(patsubst $(OBJ_DIR)/%.d,$(NRF_PATH)/%.S,$@)
|
||||
|
||||
$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
|
||||
@mkdir -p $(OBJ_DIR)/
|
||||
$(CC) -c $(CPP_FLAGS) $(C_FLAGS) $< -o $@
|
||||
|
||||
$(OBJ_DIR)/%.o: $(NRF_PATH)/%.c
|
||||
@mkdir -p $(dir $@)
|
||||
$(CC) -std=c99 -MP -MD -c -o $@ $< $(C_FLAGS) $(CPP_FLAGS)
|
||||
|
||||
$(OBJ_DIR)/%.o: $(NRF_PATH)/%.S
|
||||
@mkdir -p $(dir $@)
|
||||
$(CC) -c $(ASMFLAGS) $< -o $@
|
||||
|
||||
ifneq ($(MAKECMDGOALS),clean)
|
||||
-include $(patsubst %.o,%.d,$(OBJS))
|
||||
endif
|
||||
88
blinky_gcc_nrf52.ld
Normal file
88
blinky_gcc_nrf52.ld
Normal file
@ -0,0 +1,88 @@
|
||||
/* Linker script to configure memory regions. */
|
||||
|
||||
SEARCH_DIR(.)
|
||||
GROUP(-lgcc -lc -lnosys)
|
||||
|
||||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x26000, LENGTH = 0x5a000
|
||||
RAM (rwx) : ORIGIN = 0x20005968, LENGTH = 0xa698
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
. = ALIGN(4);
|
||||
.mem_section_dummy_ram :
|
||||
{
|
||||
}
|
||||
.log_dynamic_data :
|
||||
{
|
||||
PROVIDE(__start_log_dynamic_data = .);
|
||||
KEEP(*(SORT(.log_dynamic_data*)))
|
||||
PROVIDE(__stop_log_dynamic_data = .);
|
||||
} > RAM
|
||||
.log_filter_data :
|
||||
{
|
||||
PROVIDE(__start_log_filter_data = .);
|
||||
KEEP(*(SORT(.log_filter_data*)))
|
||||
PROVIDE(__stop_log_filter_data = .);
|
||||
} > RAM
|
||||
|
||||
} INSERT AFTER .data;
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.mem_section_dummy_rom :
|
||||
{
|
||||
}
|
||||
.sdh_soc_observers :
|
||||
{
|
||||
PROVIDE(__start_sdh_soc_observers = .);
|
||||
KEEP(*(SORT(.sdh_soc_observers*)))
|
||||
PROVIDE(__stop_sdh_soc_observers = .);
|
||||
} > FLASH
|
||||
.sdh_state_observers :
|
||||
{
|
||||
PROVIDE(__start_sdh_state_observers = .);
|
||||
KEEP(*(SORT(.sdh_state_observers*)))
|
||||
PROVIDE(__stop_sdh_state_observers = .);
|
||||
} > FLASH
|
||||
.sdh_stack_observers :
|
||||
{
|
||||
PROVIDE(__start_sdh_stack_observers = .);
|
||||
KEEP(*(SORT(.sdh_stack_observers*)))
|
||||
PROVIDE(__stop_sdh_stack_observers = .);
|
||||
} > FLASH
|
||||
.sdh_req_observers :
|
||||
{
|
||||
PROVIDE(__start_sdh_req_observers = .);
|
||||
KEEP(*(SORT(.sdh_req_observers*)))
|
||||
PROVIDE(__stop_sdh_req_observers = .);
|
||||
} > FLASH
|
||||
.log_const_data :
|
||||
{
|
||||
PROVIDE(__start_log_const_data = .);
|
||||
KEEP(*(SORT(.log_const_data*)))
|
||||
PROVIDE(__stop_log_const_data = .);
|
||||
} > FLASH
|
||||
.log_backends :
|
||||
{
|
||||
PROVIDE(__start_log_backends = .);
|
||||
KEEP(*(SORT(.log_backends*)))
|
||||
PROVIDE(__stop_log_backends = .);
|
||||
} > FLASH
|
||||
.nrf_balloc :
|
||||
{
|
||||
PROVIDE(__start_nrf_balloc = .);
|
||||
KEEP(*(.nrf_balloc))
|
||||
PROVIDE(__stop_nrf_balloc = .);
|
||||
} > FLASH
|
||||
|
||||
} INSERT AFTER .text
|
||||
|
||||
|
||||
INCLUDE "nrf_common.ld"
|
||||
3347
include/sdk_config.h
Normal file
3347
include/sdk_config.h
Normal file
File diff suppressed because it is too large
Load Diff
34
interface/driver.h
Normal file
34
interface/driver.h
Normal file
@ -0,0 +1,34 @@
|
||||
#ifndef __DRIVER_H__
|
||||
#define __DRIVER_H__
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
struct driver;
|
||||
|
||||
typedef int (*fp_open_t)(const struct driver *);
|
||||
typedef int (*fp_close_t)(const struct driver *);
|
||||
typedef int (*fp_read_t)(const struct driver *, char *, unsigned int);
|
||||
typedef int (*fp_write_t)(const struct driver *, const char *, unsigned int);
|
||||
typedef int (*fp_ioctl_t)(const struct driver *, unsigned int, unsigned int argc, va_list);
|
||||
|
||||
struct driver_fp {
|
||||
fp_open_t open;
|
||||
fp_close_t close;
|
||||
fp_read_t read;
|
||||
fp_write_t write;
|
||||
fp_ioctl_t ioctl;
|
||||
};
|
||||
|
||||
struct driver {
|
||||
const char *name;
|
||||
const struct driver_fp *fp;
|
||||
const void *dev;
|
||||
};
|
||||
|
||||
int drv_open(const struct driver *drv);
|
||||
int drv_close(const struct driver *drv);
|
||||
int drv_read(const struct driver *drv, char *buffer, unsigned int length);
|
||||
int drv_write(const struct driver *drv, const char *buffer, unsigned int length);
|
||||
int drv_ioctl(const struct driver *drv, unsigned int cmd, unsigned int argc, ...);
|
||||
|
||||
#endif
|
||||
13
nrf_sdk.sh
Executable file
13
nrf_sdk.sh
Executable file
@ -0,0 +1,13 @@
|
||||
#!/bin/bash
|
||||
|
||||
SDK_FOLDER=nrf5sdk
|
||||
SDK_COTAINER=nRF5SDK160098a08e2.zip
|
||||
SDK_URL=https://www.nordicsemi.com/-/media/Software-and-other-downloads/SDKs/nRF5/Binaries/$SDK_COTAINER
|
||||
|
||||
rm -rf $SDK_FOLDER
|
||||
mkdir $SDK_FOLDER
|
||||
curl $SDK_URL -o $SDK_FOLDER/$SDK_COTAINER
|
||||
cd $SDK_FOLDER
|
||||
unzip $SDK_COTAINER
|
||||
rm $SDK_COTAINER
|
||||
cd -
|
||||
77
src/main.c
Normal file
77
src/main.c
Normal file
@ -0,0 +1,77 @@
|
||||
/**
|
||||
* Copyright (c) 2014 - 2019, Nordic Semiconductor ASA
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form, except as embedded into a Nordic
|
||||
* Semiconductor ASA integrated circuit in a product or a software update for
|
||||
* such product, 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.
|
||||
*
|
||||
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* 4. This software, with or without modification, must only be used with a
|
||||
* Nordic Semiconductor ASA integrated circuit.
|
||||
*
|
||||
* 5. Any software provided in binary form under this license must not be reverse
|
||||
* engineered, decompiled, modified and/or disassembled.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
|
||||
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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.
|
||||
*
|
||||
*/
|
||||
/** @file
|
||||
*
|
||||
* @defgroup blinky_example_main main.c
|
||||
* @{
|
||||
* @ingroup blinky_example
|
||||
* @brief Blinky Example Application main file.
|
||||
*
|
||||
* This file contains the source code for a sample application to blink LEDs.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include "nrf_delay.h"
|
||||
#include "boards.h"
|
||||
|
||||
/**
|
||||
* @brief Function for application main entry.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Configure board. */
|
||||
bsp_board_init(BSP_INIT_LEDS);
|
||||
|
||||
/* Toggle LEDs. */
|
||||
while (true)
|
||||
{
|
||||
for (int i = 0; i < 4; i++)
|
||||
{
|
||||
bsp_board_led_invert(i);
|
||||
nrf_delay_ms(500);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
*@}
|
||||
**/
|
||||
Loading…
Reference in New Issue
Block a user