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started firmware directory with some basic stuff

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This commit is contained in:
Michael Ossmann
2012-05-21 11:33:46 -06:00
parent 27483cb044
commit a748e31328
19 changed files with 2207 additions and 0 deletions
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3
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The firmware is set up for compilation with the GCC toolchain available here:
https://code.launchpad.net/gcc-arm-embedded

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K 25
svn:wc:ra_dav:version-url
V 53
/svnroot/ubertooth/!svn/ver/290/trunk/firmware/blinky
END
Makefile
K 25
svn:wc:ra_dav:version-url
V 62
/svnroot/ubertooth/!svn/ver/290/trunk/firmware/blinky/Makefile
END

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10
dir
521
https://ubertooth.svn.sourceforge.net/svnroot/ubertooth/trunk/firmware/blinky
https://ubertooth.svn.sourceforge.net/svnroot/ubertooth
2011-07-10T13:32:39.197284Z
290
dspill
d7262849-8e69-412d-bc16-bc45eed4bc56
blinky.c
file
2010-12-02T23:22:44.000000Z
60483a461451553a1a6de27972e8ba60
2010-12-02T23:22:56.790894Z
42
ossmann
979
Makefile
file
2011-07-10T21:06:49.000000Z
33b65970a295f421b0b601f6ab457ffd
2011-07-10T13:32:39.197284Z
290
dspill
311
README
file
2010-12-02T23:22:44.000000Z
3ea0531d00ac7eb13bf3576e9538df25
2010-12-02T23:22:56.790894Z
42
ossmann
182

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firmware/blinky/.svn/text-base/Makefile.svn-base Normal file
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# Hey Emacs, this is a -*- makefile -*-
# Target file name (without extension).
TARGET = blinky
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
$(LIBS_PATH)/LPC17xx_Startup.c \
$(LIBS_PATH)/LPC17xx_Interrupts.c \
$(LIBS_PATH)/ubertooth.c
include ../common.mk

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This is the simplest example firmware for Project Ubertooth. It leaves the
CC2400 wireless transceiver and the USB peripheral off and flashes three LEDs
with a period of 2 seconds.

38
firmware/blinky/.svn/text-base/blinky.c.svn-base Normal file
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/*
* Copyright 2010 Michael Ossmann
*
* This file is part of Project Ubertooth.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "ubertooth.h"
int main()
{
gpio_init();
while (1) {
USRLED_SET;
TXLED_SET;
RXLED_SET;
wait(1);
USRLED_CLR;
TXLED_CLR;
RXLED_CLR;
wait(1);
}
}

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# Hey Emacs, this is a -*- makefile -*-
#----------------------------------------------------------------------------
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
# >> Modified for use with the LUFA project. <<
#
# Released to the Public Domain
#
# Altered for ARM Cortex-M3 by Opendous Inc. - 2010-01-05
# Altered for Project Ubertooth by Michael Ossmann 2010
#
# Additional material for this makefile was written by:
# Peter Fleury
# Tim Henigan
# Colin O'Flynn
# Reiner Patommel
# Markus Pfaff
# Sander Pool
# Frederik Rouleau
# Carlos Lamas
# Dean Camera
# Denver Gingerich
# Opendous Inc.
# Michael Ossmann
#
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make program = Download the hex file to the device
#
# make doxygen = Generate DoxyGen documentation for the project (must have
# DoxyGen installed)
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
# bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------
# CPU architecture
CPU = cortex-m3
# Instruction Set to use (also known as CPU Mode)
CPU_MODE = mthumb
# Additional CPU flags
CPU_FLAGS = -mapcs-frame
CPU_FLAGS_ASM = -mthumb-interwork
# set to UBERTOOTH_ZERO or UBERTOOTH_ONE
BOARD ?= UBERTOOTH_ONE
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
# Output Directory
OUTDIR = .
# Target file name (without extension).
TARGET = blinky
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
../common/LPC17xx_Startup.c \
../common/LPC17xx_Interrupts.c \
../common/ubertooth.c
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
# List Assembler source files here.
# Make them always end in a capital .S. Files ending in a lowercase .s
# will not be considered source files but generated files (assembler
# output from the compiler), and will be deleted upon "make clean"!
# Even though the DOS/Win* filesystem matches both .s and .S the same,
# it will preserve the spelling of the filenames, and gcc itself does
# care about how the name is spelled on its command-line.
ASRC =
# Object files directory
# To put object files in current directory, use a dot (.), do NOT make
# this an empty or blank macro!
OBJDIR = .
# Optimization level, can be [0, 1, 2, 3, s].
# 0 = turn off optimization. s = optimize for size.
# (Note: 3 is not always the best optimization level. See libc FAQ.)
OPT = 0
# Debugging format.
DEBUG = dwarf-2 -g3
# Linker Script for the current MCU
LINKER_SCRIPT = ../common/LPC17xx_Linker_Script.ld
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRAINCDIRS = ../common
# Compiler flag to set the C Standard level.
# c89 = "ANSI" C
# gnu89 = c89 plus GCC extensions
# c99 = ISO C99 standard (not yet fully implemented)
# gnu99 = c99 plus GCC extensions
CSTANDARD = -std=gnu99
# Place -D or -U options here for C sources
CDEFS = -D$(BOARD) $(COMPILE_OPTS)
# Place -D or -U options here for ASM sources
ADEFS =
# Place -D or -U options here for C++ sources
CPPDEFS =
#---------------- Compiler Options C ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CFLAGS = -g$(DEBUG)
CFLAGS += $(CDEFS)
CFLAGS += -O$(OPT)
CFLAGS += -Wall
CFLAGS += -Wno-unused
CFLAGS += -Wno-comments
CFLAGS += -fmessage-length=0
CFLAGS += -fno-builtin
CFLAGS += -ffunction-sections
CFLAGS += -Wextra
CFLAGS += -D__thumb2__=1
CFLAGS += -msoft-float
CFLAGS += -mno-sched-prolog
CFLAGS += -fno-hosted
CFLAGS += -mtune=cortex-m3
CFLAGS += -march=armv7-m
CFLAGS += -mfix-cortex-m3-ldrd
#CFLAGS += -Wundef
#CFLAGS += -funsigned-char
#CFLAGS += -funsigned-bitfields
#CFLAGS += -fno-inline-small-functions
#CFLAGS += -fpack-struct
#CFLAGS += -fshort-enums
#CFLAGS += -Wstrict-prototypes
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
CFLAGS += -Wa,-alhms=$(<:%.c=$(OBJDIR)/%.lst)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
#---------------- Compiler Options C++ ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CPPFLAGS = -g$(DEBUG)
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
#CPPFLAGS += -funsigned-char
#CPPFLAGS += -funsigned-bitfields
#CPPFLAGS += -fpack-struct
#CPPFLAGS += -fshort-enums
#CPPFLAGS += -fno-exceptions
CPPFLAGS += -Wall
#CFLAGS += -Wundef
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-alhms=$(<:%.cpp=$(OBJDIR)/%.lst)
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
#CPPFLAGS += $(CSTANDARD)
#---------------- Assembler Options ----------------
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms: create listing
# -gstabs: have the assembler create line number information
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
ASFLAGS = -g$(DEBUG) $(ADEFS) -I. -alhms=$(<:%.S=$(OBJDIR)/%.lst)
#---------------- Library Options ----------------
# List any extra directories to look for libraries here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRALIBDIRS =
#---------------- Linker Options ----------------
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS = -Wl,-Map=$(TARGET).map
#LDFLAGS += -Wl,--relax
LDFLAGS += --gc-sections
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
LDFLAGS += -static
LDFLAGS += -Wl,--start-group
#LDFLAGS += -L$(THUMB2GNULIB) -L$(THUMB2GNULIB2)
LDFLAGS += -lc -lg -lstdc++ -lsupc++
LDFLAGS += -lgcc -lm
LDFLAGS += -Wl,--end-group
#---------------- Programming Options ----------------
LPCISP ?= ~/src/lpc21isp/lpc21isp
PROGDEV ?= /dev/ttyUSB0
#============================================================================
# Define programs and commands.
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc -T
AS = arm-none-eabi-as
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
READELF = arm-none-eabi-readelf
SIZE = arm-none-eabi-size
AR = arm-none-eabi-ar -r
NM = arm-none-eabi-nm
REMOVE = rm -f
# Define Messages
# English
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling C:
MSG_COMPILING_CPP = Compiling C++:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
# Define all object files.
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
# Define all listing files.
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
# Compiler flags to generate dependency files.
GENDEPFLAGS = -MMD -MP -MD
# Combine all necessary flags and optional flags.
# Add target processor to flags.
ALL_CFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. $(CFLAGS) $(GENDEPFLAGS)
ALL_CPPFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
ALL_ASFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM) $(ASFLAGS)
# only difference between Linker flags and CFLAGS is CPU_FLAGS_ASM as -mapcs-frame is not needed
ALL_CFLAGS_LINKER = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM)
# Default target.
all: begin gccversion sizebefore build showtarget sizeafter end
# Change the build target to build a HEX file or a library.
build: elf hex bin srec lss sym
#build: lib
elf: $(TARGET).elf
hex: $(TARGET).hex
bin: $(TARGET).bin
srec: $(TARGET).srec
eep: $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
# Eye candy.
begin:
@echo
@echo $(MSG_BEGIN)
end:
@echo $(MSG_END)
@echo
# Display size of file.
ELFSIZE = $(SIZE) $(FORMAT_FLAG) $(TARGET).elf
sizebefore:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
2>/dev/null; echo; fi
sizeafter:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
2>/dev/null; echo; fi
showtarget:
@echo
@echo --------- Target Information ---------
@echo ARM Model: $(CPU)
@echo Board: $(BOARD)
@echo --------------------------------------
# Display compiler version information.
gccversion:
@$(CC) --version
program: $(TARGET).hex
$(LPCISP) -control $(TARGET).hex $(PROGDEV) 230400 4000
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) $< $@
%.bin: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O binary $< $(TARGET).bin
%.srec: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O srec $< $(TARGET).srec
%.eep: %.elf
@echo
@echo $(MSG_EEPROM) $@
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
# Create extended listing file from ELF output file.
%.lss: %.elf
@echo
@echo $(MSG_EXTENDED_LISTING) $@
$(OBJDUMP) -h -z -S $< > $@
# Create a symbol table from ELF output file.
%.sym: %.elf
@echo
@echo $(MSG_SYMBOL_TABLE) $@
$(NM) -n $< > $@
# Create library from object files.
.SECONDARY : $(TARGET).a
.PRECIOUS : $(OBJ)
%.a: $(OBJ)
@echo
@echo $(MSG_CREATING_LIBRARY) $@
$(AR) $@ $(OBJ)
# Link: create ELF output file from object files.
.SECONDARY : $(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
@echo
@echo $(MSG_LINKING) $@
$(LD) $(LINKER_SCRIPT) $(ALL_CFLAGS_LINKER) $(LDFLAGS) -o $@ $^
# Compile: create object files from C source files.
$(OBJDIR)/%.o : %.c
@echo
@echo $(MSG_COMPILING) $<
$(CC) -c $(ALL_CFLAGS) $< -o $@
# Compile: create object files from C++ source files.
$(OBJDIR)/%.o : %.cpp
@echo
@echo $(MSG_COMPILING_CPP) $<
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
# Compile: create assembler files from C source files.
%.s : %.c
$(AS) -S $(ALL_CFLAGS) $< -o $@
# Compile: create assembler files from C++ source files.
%.s : %.cpp
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
# Assemble: create object files from assembler source files.
$(OBJDIR)/%.o : %.S
@echo
@echo $(MSG_ASSEMBLING) $<
$(AS) $< $(ALL_ASFLAGS) --MD $(OBJDIR)/$(@F).d -o $@
# Create preprocessed source for use in sending a bug report.
%.i : %.c
$(CC) -E -mmcu=$(CPU) -I. $(CFLAGS) $< -o $@
# Target: clean project.
clean: begin clean_list clean_binary end
clean_binary:
$(REMOVE) $(TARGET).hex
clean_list:
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).eep
$(REMOVE) $(TARGET)eep.hex
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf
$(REMOVE) $(TARGET).map
$(REMOVE) $(TARGET).sym
$(REMOVE) $(TARGET).lss
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o.d)
$(REMOVE) *.o.d
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(SRC:.c=.i)
$(REMOVE) InvalidEvents.tmp
$(REMOVE) $(TARGET).bin
$(REMOVE) $(TARGET).srec
doxygen:
@echo Generating Project Documentation...
@doxygen Doxygen.conf
@echo Documentation Generation Complete.
clean_doxygen:
rm -rf Documentation
# Create object files directory
$(shell mkdir $(OBJDIR)/ 2>/dev/null)
# Listing of phony targets.
.PHONY : all showtarget begin end sizebefore sizeafter \
gccversion build elf hex eep lss sym program clean \
clean_list clean_binary doxygen

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# Hey Emacs, this is a -*- makefile -*-
#----------------------------------------------------------------------------
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
# >> Modified for use with the LUFA project. <<
#
# Released to the Public Domain
#
# Altered for ARM Cortex-M3 by Opendous Inc. - 2010-01-05
# Altered for Project Ubertooth by Michael Ossmann 2010
#
# Additional material for this makefile was written by:
# Peter Fleury
# Tim Henigan
# Colin O'Flynn
# Reiner Patommel
# Markus Pfaff
# Sander Pool
# Frederik Rouleau
# Carlos Lamas
# Dean Camera
# Denver Gingerich
# Opendous Inc.
# Michael Ossmann
#
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make program = Download the hex file to the device
#
# make doxygen = Generate DoxyGen documentation for the project (must have
# DoxyGen installed)
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
# bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------
# CPU architecture
CPU = cortex-m3
# Instruction Set to use (also known as CPU Mode)
CPU_MODE = mthumb
# Additional CPU flags
CPU_FLAGS = -mapcs-frame
CPU_FLAGS_ASM = -mthumb-interwork
# set to UBERTOOTH_ZERO or UBERTOOTH_ONE
BOARD ?= UBERTOOTH_ONE
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
# Output Directory
OUTDIR = .
# Target file name (without extension).
TARGET = blinky
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
../common/LPC17xx_Startup.c \
../common/LPC17xx_Interrupts.c \
../common/ubertooth.c
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
# List Assembler source files here.
# Make them always end in a capital .S. Files ending in a lowercase .s
# will not be considered source files but generated files (assembler
# output from the compiler), and will be deleted upon "make clean"!
# Even though the DOS/Win* filesystem matches both .s and .S the same,
# it will preserve the spelling of the filenames, and gcc itself does
# care about how the name is spelled on its command-line.
ASRC =
# Object files directory
# To put object files in current directory, use a dot (.), do NOT make
# this an empty or blank macro!
OBJDIR = .
# Optimization level, can be [0, 1, 2, 3, s].
# 0 = turn off optimization. s = optimize for size.
# (Note: 3 is not always the best optimization level. See libc FAQ.)
OPT = 0
# Debugging format.
DEBUG = dwarf-2 -g3
# Linker Script for the current MCU
LINKER_SCRIPT = ../common/LPC17xx_Linker_Script.ld
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRAINCDIRS = ../common
# Compiler flag to set the C Standard level.
# c89 = "ANSI" C
# gnu89 = c89 plus GCC extensions
# c99 = ISO C99 standard (not yet fully implemented)
# gnu99 = c99 plus GCC extensions
CSTANDARD = -std=gnu99
# Place -D or -U options here for C sources
CDEFS = -D$(BOARD) $(COMPILE_OPTS)
# Place -D or -U options here for ASM sources
ADEFS =
# Place -D or -U options here for C++ sources
CPPDEFS =
#---------------- Compiler Options C ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CFLAGS = -g$(DEBUG)
CFLAGS += $(CDEFS)
CFLAGS += -O$(OPT)
CFLAGS += -Wall
CFLAGS += -Wno-unused
CFLAGS += -Wno-comments
CFLAGS += -fmessage-length=0
CFLAGS += -fno-builtin
CFLAGS += -ffunction-sections
CFLAGS += -Wextra
CFLAGS += -D__thumb2__=1
CFLAGS += -msoft-float
CFLAGS += -mno-sched-prolog
CFLAGS += -fno-hosted
CFLAGS += -mtune=cortex-m3
CFLAGS += -march=armv7-m
CFLAGS += -mfix-cortex-m3-ldrd
#CFLAGS += -Wundef
#CFLAGS += -funsigned-char
#CFLAGS += -funsigned-bitfields
#CFLAGS += -fno-inline-small-functions
#CFLAGS += -fpack-struct
#CFLAGS += -fshort-enums
#CFLAGS += -Wstrict-prototypes
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
CFLAGS += -Wa,-alhms=$(<:%.c=$(OBJDIR)/%.lst)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
#---------------- Compiler Options C++ ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CPPFLAGS = -g$(DEBUG)
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
#CPPFLAGS += -funsigned-char
#CPPFLAGS += -funsigned-bitfields
#CPPFLAGS += -fpack-struct
#CPPFLAGS += -fshort-enums
#CPPFLAGS += -fno-exceptions
CPPFLAGS += -Wall
#CFLAGS += -Wundef
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-alhms=$(<:%.cpp=$(OBJDIR)/%.lst)
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
#CPPFLAGS += $(CSTANDARD)
#---------------- Assembler Options ----------------
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms: create listing
# -gstabs: have the assembler create line number information
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
ASFLAGS = -g$(DEBUG) $(ADEFS) -I. -alhms=$(<:%.S=$(OBJDIR)/%.lst)
#---------------- Library Options ----------------
# List any extra directories to look for libraries here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRALIBDIRS =
#---------------- Linker Options ----------------
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS = -Wl,-Map=$(TARGET).map
#LDFLAGS += -Wl,--relax
LDFLAGS += --gc-sections
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
LDFLAGS += -static
LDFLAGS += -Wl,--start-group
#LDFLAGS += -L$(THUMB2GNULIB) -L$(THUMB2GNULIB2)
LDFLAGS += -lc -lg -lstdc++ -lsupc++
LDFLAGS += -lgcc -lm
LDFLAGS += -Wl,--end-group
#---------------- Programming Options ----------------
LPCISP ?= ~/src/lpc21isp/lpc21isp
PROGDEV ?= /dev/ttyUSB0
#============================================================================
# Define programs and commands.
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc -T
AS = arm-none-eabi-as
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
READELF = arm-none-eabi-readelf
SIZE = arm-none-eabi-size
AR = arm-none-eabi-ar -r
NM = arm-none-eabi-nm
REMOVE = rm -f
# Define Messages
# English
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling C:
MSG_COMPILING_CPP = Compiling C++:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
# Define all object files.
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
# Define all listing files.
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
# Compiler flags to generate dependency files.
GENDEPFLAGS = -MMD -MP -MD
# Combine all necessary flags and optional flags.
# Add target processor to flags.
ALL_CFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. $(CFLAGS) $(GENDEPFLAGS)
ALL_CPPFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
ALL_ASFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM) $(ASFLAGS)
# only difference between Linker flags and CFLAGS is CPU_FLAGS_ASM as -mapcs-frame is not needed
ALL_CFLAGS_LINKER = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM)
# Default target.
all: begin gccversion sizebefore build showtarget sizeafter end
# Change the build target to build a HEX file or a library.
build: elf hex bin srec lss sym
#build: lib
elf: $(TARGET).elf
hex: $(TARGET).hex
bin: $(TARGET).bin
srec: $(TARGET).srec
eep: $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
# Eye candy.
begin:
@echo
@echo $(MSG_BEGIN)
end:
@echo $(MSG_END)
@echo
# Display size of file.
ELFSIZE = $(SIZE) $(FORMAT_FLAG) $(TARGET).elf
sizebefore:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
2>/dev/null; echo; fi
sizeafter:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
2>/dev/null; echo; fi
showtarget:
@echo
@echo --------- Target Information ---------
@echo ARM Model: $(CPU)
@echo Board: $(BOARD)
@echo --------------------------------------
# Display compiler version information.
gccversion:
@$(CC) --version
program: $(TARGET).hex
$(LPCISP) -control $(TARGET).hex $(PROGDEV) 230400 4000
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) $< $@
%.bin: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O binary $< $(TARGET).bin
%.srec: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O srec $< $(TARGET).srec
%.eep: %.elf
@echo
@echo $(MSG_EEPROM) $@
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
# Create extended listing file from ELF output file.
%.lss: %.elf
@echo
@echo $(MSG_EXTENDED_LISTING) $@
$(OBJDUMP) -h -z -S $< > $@
# Create a symbol table from ELF output file.
%.sym: %.elf
@echo
@echo $(MSG_SYMBOL_TABLE) $@
$(NM) -n $< > $@
# Create library from object files.
.SECONDARY : $(TARGET).a
.PRECIOUS : $(OBJ)
%.a: $(OBJ)
@echo
@echo $(MSG_CREATING_LIBRARY) $@
$(AR) $@ $(OBJ)
# Link: create ELF output file from object files.
.SECONDARY : $(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
@echo
@echo $(MSG_LINKING) $@
$(LD) $(LINKER_SCRIPT) $(ALL_CFLAGS_LINKER) $(LDFLAGS) -o $@ $^
# Compile: create object files from C source files.
$(OBJDIR)/%.o : %.c
@echo
@echo $(MSG_COMPILING) $<
$(CC) -c $(ALL_CFLAGS) $< -o $@
# Compile: create object files from C++ source files.
$(OBJDIR)/%.o : %.cpp
@echo
@echo $(MSG_COMPILING_CPP) $<
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
# Compile: create assembler files from C source files.
%.s : %.c
$(AS) -S $(ALL_CFLAGS) $< -o $@
# Compile: create assembler files from C++ source files.
%.s : %.cpp
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
# Assemble: create object files from assembler source files.
$(OBJDIR)/%.o : %.S
@echo
@echo $(MSG_ASSEMBLING) $<
$(AS) $< $(ALL_ASFLAGS) --MD $(OBJDIR)/$(@F).d -o $@
# Create preprocessed source for use in sending a bug report.
%.i : %.c
$(CC) -E -mmcu=$(CPU) -I. $(CFLAGS) $< -o $@
# Target: clean project.
clean: begin clean_list clean_binary end
clean_binary:
$(REMOVE) $(TARGET).hex
clean_list:
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).eep
$(REMOVE) $(TARGET)eep.hex
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf
$(REMOVE) $(TARGET).map
$(REMOVE) $(TARGET).sym
$(REMOVE) $(TARGET).lss
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o.d)
$(REMOVE) *.o.d
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(SRC:.c=.i)
$(REMOVE) InvalidEvents.tmp
$(REMOVE) $(TARGET).bin
$(REMOVE) $(TARGET).srec
doxygen:
@echo Generating Project Documentation...
@doxygen Doxygen.conf
@echo Documentation Generation Complete.
clean_doxygen:
rm -rf Documentation
# Create object files directory
$(shell mkdir $(OBJDIR)/ 2>/dev/null)
# Listing of phony targets.
.PHONY : all showtarget begin end sizebefore sizeafter \
gccversion build elf hex eep lss sym program clean \
clean_list clean_binary doxygen

12
firmware/blinky/Makefile Normal file
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# Hey Emacs, this is a -*- makefile -*-
# Target file name (without extension).
TARGET = blinky
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
$(LIBS_PATH)/LPC43xx_M4_Startup.c \
$(LIBS_PATH)/LPC43xx_M4_Interrupts.c \
$(LIBS_PATH)/hackrf_core.c
include ../common/Makefile_inc.mk

1
firmware/blinky/README Normal file
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This is the simplest example firmware for HackRF. It flashes three LEDs.

44
firmware/blinky/blinky.c Normal file
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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "hackrf_core.h"
void wait(uint8_t duration)
{
uint32_t i;
for (i = 0; i < duration * 1000000; i++);
}
int main()
{
gpio_init();
while (1) {
LED1_SET;
LED2_SET;
LED3_SET;
wait(1);
LED1_CLR;
LED2_CLR;
LED3_CLR;
wait(1);
}
}

158
firmware/common/LPC4330_M4.ld Normal file
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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
ENTRY(_start)
SEARCH_DIR(.)
GROUP(libgcc.a libc.a libm.a libnosys.a)
MEMORY
{
/*
* Our code is installed in SPIFI at 0x80000000 (and copied to RAM at
* 0x10000000 by the bootloader?), but it is addressed through the 256M
* shadow area at 0x00000000.
*/
shadow (rx) : ORIGIN = 0x00000000, LENGTH = 1M
ram (rwx) : ORIGIN = 0x10000000, LENGTH = 128K
/* there are some additional RAM regions */
}
/*
* much copied from: Linker script for Cortex-M3
*
* Version:CodeSourcery Sourcery G++ Lite 2007q3-53
* BugURL:https://support.codesourcery.com/GNUToolchain/
*
* Copyright 2007 CodeSourcery.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
EXTERN(Reset_Handler)
ENTRY(Reset_Handler)
SECTIONS
{
.text :
{
. = ALIGN(0x400); /* Ensure that vector table is aligned as hardware requires. */
_interrupt_vector_table = .;
KEEP(*(.irq_handler_table))
*(.text .text.* .gnu.linkonce.t.*)
*(.rodata .rodata.* .gnu.linkonce.r.*)
*(.eh_frame_hdr)
*(.eh_frame)
. = ALIGN(4);
KEEP(*(.init))
. = ALIGN(4);
__preinit_array_start = .;
KEEP (*(.preinit_array))
__preinit_array_end = .;
. = ALIGN(4);
__init_array_start = .;
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
__init_array_end = .;
. = ALIGN(0x4);
KEEP (*crtbegin.o(.ctors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*crtend.o(.ctors))
. = ALIGN(4);
KEEP(*(.fini))
. = ALIGN(4);
__fini_array_start = .;
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
__fini_array_end = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*crtend.o(.dtors))
. = ALIGN(8);
_etext = .;
} > shadow
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > shadow
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > shadow
__exidx_end = .;
_etext = .;
.data :
{
_data = .;
*(vtable)
*(.data*)
_edata = .;
} > ram AT>shadow
/* zero initialized data */
.bss :
{
_bss = .;
__bss_start__ = .;
*(.bss*)
*(COMMON)
_ebss = .;
__bss_end__ = .;
} > ram
/* Where we put the heap with cr_clib */
.cr_heap :
{
end = .;
__end__ = .;
_pvHeapStart = .;
} > ram
/* Leave room above stack for IAP to run */
_StackTop = ORIGIN(ram) + LENGTH(ram) - 32;
}

205
firmware/common/LPC43xx_M4_Interrupts.c Normal file
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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
/*
Copyright 2010-07 By Opendous Inc. (www.MicropendousX.org)
NVIC handler info copied from NXP User Manual UM10360
Basic interrupt handlers and NVIC interrupt handler
function table for the LPC17xx. See TODOs for
modification instructions.
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/* Reset_Handler variables defined in linker script */
extern unsigned long _StackTop;
extern void Reset_Handler(void);
/* Default interrupt handler */
static void Default_Handler(void) { while(1) {;} }
/* Empty handlers aliased to the default handler */
void NMI_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void HardFault_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void MemManagement_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void BusFault_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void UsageFault_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SVC_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void DebugMon_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PendSV_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SysTick_Handler(void) __attribute__ ((weak, alias ("Default_Handler")));
void DAC_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void M0CORE_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void DMA_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void ETHERNET_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SDIO_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void LCD_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void USB0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void USB1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SCT_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void RITIMER_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void TIMER0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void TIMER1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void TIMER2_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void TIMER3_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void MCPWM_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void ADC0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void I2C0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void I2C1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SPI_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void ADC1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SSP0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SSP1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void USART0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void UART1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void USART2_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void USART3_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void I2S0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void I2S1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SPIFI_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void SGPIO_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT2_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT3_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT4_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT5_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT6_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void PIN_INT7_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void GINT0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void GINT1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void EVENTROUTER_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void C_CAN1_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void ATIMER_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void RTC_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void WWDT_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void C_CAN0_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
void QEI_IRQHandler(void) __attribute__ ((weak, alias ("Default_Handler")));
/*
* This table must be appropriately placed using a linker script:
.text :
{
KEEP(*(.irq_handler_table))
*(.text*)
*(.rodata*)
} > rom
*/
/* TODO - simply name a handler function in your code the same as a handler
* in the following table and it will override the default empty handler.
* Your function should be of the form: static void Something_Handler(void) {}
*/
__attribute__ ((section(".irq_handler_table")))
void (* const _NVIC_Handler_Functions[])(void) =
{
// Cortex-M4 Interrupts: IRQ Number - Exception Number - Offset - Vector Description
(void *)&_StackTop, // 0x00 Initial SP Value - defined in Linker Script
Reset_Handler, // 1 0x04 Reset Handler
NMI_Handler, // -14 2 0x08 Non-Maskable Interrupt Handler
HardFault_Handler, // -13 3 0x0C Hard Fault Handler
MemManagement_Handler, // -12 4 0x10 Memory Management Fault Handler
BusFault_Handler, // -11 5 0x14 Bus Fault Handler
UsageFault_Handler, // -10 6 0x18 Usage Fault Handler
0, // 7 Reserved
0, // 8 Reserved
0, // 9 Reserved
0, // 10 0x2C Reserved
SVC_Handler, // 11 SVCall Handler
DebugMon_Handler, // 12 Debug Monitor Handler
0, // -2 13 0x38 Reserved
PendSV_Handler, // -1 14 0x3C PendSV Handler
SysTick_Handler, // 0 15 0x40 SysTick Handler
/* from table 21, section 7.6.1, UM10503 LPC43xx User Manual */
DAC_IRQHandler, // 0 16 0x40
M0CORE_IRQHandler, // 1 17 0x44 Cortex-M0; Latched TXEV; for M4-M0 communication
DMA_IRQHandler, // 2 18 0x48
0, // 3 19 0x4C reserved
0, // 4 20 0x50 reserved
ETHERNET_IRQHandler, // 5 21 0x54
SDIO_IRQHandler, // 6 22 0x58
LCD_IRQHandler, // 7 23 0x5C
USB0_IRQHandler, // 8 24 0x60
USB1_IRQHandler, // 9 25 0x64
SCT_IRQHandler, // 10 26 0x68 SCT combined interrupt
RITIMER_IRQHandler, // 11 27 0x6C
TIMER0_IRQHandler, // 12 28 0x70
TIMER1_IRQHandler, // 13 29 0x74
TIMER2_IRQHandler, // 14 30 0x78
TIMER3_IRQHandler, // 15 31 0x7C
MCPWM_IRQHandler, // 16 32 0x80
ADC0_IRQHandler, // 17 33 0x84
I2C0_IRQHandler, // 18 34 0x88
I2C1_IRQHandler, // 19 35 0x8C
SPI_IRQHandler, // 20 36 0x90
ADC1_IRQHandler, // 21 37 0x94
SSP0_IRQHandler, // 22 38 0x98
SSP1_IRQHandler, // 23 39 0x9C
USART0_IRQHandler, // 24 40 0xA0
UART1_IRQHandler, // 25 41 0xA4 Combined UART interrupt with Modem interrupt
USART2_IRQHandler, // 26 42 0xA8
USART3_IRQHandler, // 27 43 0xAC Combined USART interrupt with IrDA interrupt
I2S0_IRQHandler, // 28 44 0xB0
I2S1_IRQHandler, // 29 45 0xB4
SPIFI_IRQHandler, // 30 46 0xB8
SGPIO_IRQHandler, // 31 47 0xBC
PIN_INT0_IRQHandler, // 32 48 0xC0 GPIO pin interrupt 0
PIN_INT1_IRQHandler, // 33 49 0xC4 GPIO pin interrupt 1
PIN_INT2_IRQHandler, // 34 50 0xC8 GPIO pin interrupt 2
PIN_INT3_IRQHandler, // 35 51 0xCC GPIO pin interrupt 3
PIN_INT4_IRQHandler, // 36 52 0xD0 GPIO pin interrupt 4
PIN_INT5_IRQHandler, // 37 53 0xD4 GPIO pin interrupt 5
PIN_INT6_IRQHandler, // 38 54 0xD8 GPIO pin interrupt 6
PIN_INT7_IRQHandler, // 39 55 0xDC GPIO pin interrupt 7
GINT0_IRQHandler, // 40 56 0xE0 GPIO global interrupt 0
GINT1_IRQHandler, // 41 57 0xE4 GPIO global interrupt 1
EVENTROUTER_IRQHandler, // 42 58 0xE8
C_CAN1_IRQHandler, // 43 59 0xEC
0, // 44 60 0xF0 reserved
0, // 45 61 0xF4 reserved
ATIMER_IRQHandler, // 46 62 0xF8 Alarm timer interrupt
RTC_IRQHandler, // 47 63 0xFC
0, // 48 64 0x100 reserved
WWDT_IRQHandler, // 49 65 0x104
0, // 50 66 0x108 reserved
C_CAN0_IRQHandler, // 51 67 0x10C
QEI_IRQHandler, // 52 68 0x110
};

88
firmware/common/LPC43xx_M4_Startup.c Normal file
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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
/*
Copyright 2010-07 By Opendous Inc. (www.MicropendousX.org)
NVIC handler info copied from NXP User Manual UM10360
Start-up code for LPC17xx. See TODOs for
modification instructions.
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
#include <lpc43.h>
/* Reset_Handler variables defined in linker script */
extern unsigned long _interrupt_vector_table;
extern unsigned long _data;
extern unsigned long _edata;
extern unsigned long _etext;
extern unsigned long _bss;
extern unsigned long _ebss;
extern void __libc_init_array(void);
extern int main(void);
/* Reset Handler */
void Reset_Handler(void)
{
unsigned long *src, *dest;
// Copy the data segment initializers from flash to SRAM
src = &_etext;
for(dest = &_data; dest < &_edata; )
{
*dest++ = *src++;
}
// Initialize the .bss segment of memory to zeros
src = &_bss;
while (src < &_ebss)
{
*src++ = 0;
}
__libc_init_array();
// Set the vector table location.
SCB_VTOR = &_interrupt_vector_table;
main();
// In case main() fails, have something to breakpoint
while (1) {;}
}

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# Hey Emacs, this is a -*- makefile -*-
#----------------------------------------------------------------------------
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
# >> Modified for use with the LUFA project. <<
#
# Released to the Public Domain
#
# Altered for ARM Cortex-M3 by Opendous Inc. - 2010-01-05
# Altered for Project Ubertooth by Michael Ossmann 2010
# Altered for HackRF by Michael Ossmann 2012
#
# Additional material for this makefile was written by:
# Peter Fleury
# Tim Henigan
# Colin O'Flynn
# Reiner Patommel
# Markus Pfaff
# Sander Pool
# Frederik Rouleau
# Carlos Lamas
# Dean Camera
# Denver Gingerich
# Opendous Inc.
# Michael Ossmann
#
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make program = Download the hex file to the device
#
# make doxygen = Generate DoxyGen documentation for the project (must have
# DoxyGen installed)
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
# bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------
BOARD ?= JELLYBEAN
HACKRF_OPTS = -D$(BOARD)
# comment to disable RF transmission
HACKRF_OPTS += -DTX_ENABLE
# CPU architecture
CPU = cortex-m4
# Instruction Set to use (also known as CPU Mode)
CPU_MODE = mthumb
# Additional CPU flags
CPU_FLAGS = -mapcs-frame
CPU_FLAGS += -mfloat-abi=hard
CPU_FLAGS += -mfpu=fpv4-sp-d16
#CPU_FLAGS_ASM = -mthumb-interwork
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
# Output Directory
OUTDIR = .
# Library paths
LIBS_PATH = ../common
# List Assembler source files here.
# Make them always end in a capital .S. Files ending in a lowercase .s
# will not be considered source files but generated files (assembler
# output from the compiler), and will be deleted upon "make clean"!
# Even though the DOS/Win* filesystem matches both .s and .S the same,
# it will preserve the spelling of the filenames, and gcc itself does
# care about how the name is spelled on its command-line.
ASRC =
# Object files directory
# To put object files in current directory, use a dot (.), do NOT make
# this an empty or blank macro!
OBJDIR = .
# Optimization level, can be [0, 1, 2, 3, s].
# 0 = turn off optimization. s = optimize for size.
# (Note: 3 is not always the best optimization level. See libc FAQ.)
OPT = 2
# Debugging format.
DEBUG = dwarf-2 -g3
# Linker Script for the current MCU
LINKER_SCRIPT ?= LPC4330_M4.ld
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRAINCDIRS = $(LIBS_PATH)
# Compiler flag to set the C Standard level.
# c89 = "ANSI" C
# gnu89 = c89 plus GCC extensions
# c99 = ISO C99 standard (not yet fully implemented)
# gnu99 = c99 plus GCC extensions
CSTANDARD = -std=gnu99
# Place -D or -U options here for C sources
CDEFS = $(HACKRF_OPTS) $(COMPILE_OPTS) -Wa,-a,-ad
# Place -D or -U options here for ASM sources
ADEFS =
# Place -D or -U options here for C++ sources
CPPDEFS = -D$(BOARD) $(COMPILE_OPTS)
#---------------- Compiler Options C ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CFLAGS = -g$(DEBUG)
CFLAGS += $(CDEFS)
CFLAGS += -O$(OPT)
CFLAGS += -Wall
CFLAGS += -Wno-unused
CFLAGS += -Wno-comments
CFLAGS += -fmessage-length=0
CFLAGS += -fno-builtin
CFLAGS += -ffunction-sections
CFLAGS += -Wextra
CFLAGS += -D__thumb2__=1
CFLAGS += -msoft-float
CFLAGS += -mno-sched-prolog
CFLAGS += -fno-hosted
CFLAGS += -mtune=cortex-m3
#CFLAGS += -march=armv7e-m
CFLAGS += -mfix-cortex-m3-ldrd
#CFLAGS += -Wundef
#CFLAGS += -funsigned-char
#CFLAGS += -funsigned-bitfields
#CFLAGS += -fno-inline-small-functions
#CFLAGS += -fpack-struct
#CFLAGS += -fshort-enums
#CFLAGS += -Wstrict-prototypes
#CFLAGS += -fno-unit-at-a-time
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
CFLAGS += -Wa,-alhms=$(<:%.c=$(OBJDIR)/%.lst)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
#---------------- Compiler Options C++ ----------------
# -g*: generate debugging information
# -O*: optimization level
# -f...: tuning, see GCC manual
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms...: create assembler listing
CPPFLAGS = -g$(DEBUG)
CPPFLAGS += $(CPPDEFS)
CPPFLAGS += -O$(OPT)
#CPPFLAGS += -funsigned-char
#CPPFLAGS += -funsigned-bitfields
#CPPFLAGS += -fpack-struct
#CPPFLAGS += -fshort-enums
#CPPFLAGS += -fno-exceptions
CPPFLAGS += -Wall
#CFLAGS += -Wundef
#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
#CPPFLAGS += -Wsign-compare
CPPFLAGS += -Wa,-alhms=$(<:%.cpp=$(OBJDIR)/%.lst)
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
#CPPFLAGS += $(CSTANDARD)
CPPFLAGS += -fno-exceptions
CPPFLAGS += -fno-rtti
CPPFLAGS += -fno-threadsafe-statics
CPPFLAGS += -Wextra
CPPFLAGS += -Weffc++
#---------------- Assembler Options ----------------
# -Wa,...: tell GCC to pass this to the assembler.
# -alhms: create listing
# -gstabs: have the assembler create line number information
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
# dump that will be displayed for a given single line of source input.
ASFLAGS = -g$(DEBUG) $(ADEFS) -I. -alhms=$(<:%.S=$(OBJDIR)/%.lst)
#---------------- Library Options ----------------
# List any extra directories to look for libraries here.
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
EXTRALIBDIRS = $(LIBS_PATH)
#---------------- Linker Options ----------------
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS = -Wl,-Map=$(TARGET).map
#LDFLAGS += -Wl,--relax
#LDFLAGS += --gc-sections
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
LDFLAGS += -static
LDFLAGS += -Wl,--start-group
#LDFLAGS += -L$(THUMB2GNULIB) -L$(THUMB2GNULIB2)
LDFLAGS += -lc -lg -lstdc++ -lsupc++
LDFLAGS += -lgcc -lm
LDFLAGS += -Wl,--end-group
#---------------- Programming Options ----------------
LPCISP ?= ~/src/lpc21isp/lpc21isp
PROGDEV ?= /dev/ttyUSB0
#============================================================================
# Define programs and commands.
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc -T
AS = arm-none-eabi-as
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
READELF = arm-none-eabi-readelf
SIZE = arm-none-eabi-size
AR = arm-none-eabi-ar -r
NM = arm-none-eabi-nm
PYTHON = /usr/bin/env python2
REMOVE = rm -f
# Define Messages
# English
MSG_BEGIN = -------- begin --------
MSG_END = -------- end --------
MSG_SIZE_BEFORE = Size before:
MSG_SIZE_AFTER = Size after:
MSG_FLASH = Creating load file for Flash:
MSG_DFU = Creating DFU firmware file:
MSG_EEPROM = Creating load file for EEPROM:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling C:
MSG_COMPILING_CPP = Compiling C++:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
MSG_CREATING_LIBRARY = Creating library:
# Define all object files.
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
# Define all listing files.
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
# Compiler flags to generate dependency files.
GENDEPFLAGS = -MMD -MP -MD
# Combine all necessary flags and optional flags.
# Add target processor to flags.
ALL_CFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. $(CFLAGS) $(GENDEPFLAGS)
ALL_CPPFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
ALL_ASFLAGS = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM) $(ASFLAGS)
# only difference between Linker flags and CFLAGS is CPU_FLAGS_ASM as -mapcs-frame is not needed
ALL_CFLAGS_LINKER = -mcpu=$(CPU) -$(CPU_MODE) $(CPU_FLAGS_ASM)
# Default target.
all: begin gccversion sizebefore build showtarget sizeafter end
# Change the build target to build a HEX file or a library.
build: elf hex bin srec lss sym
#build: lib
elf: $(TARGET).elf
hex: $(TARGET).hex
bin: $(TARGET).bin
srec: $(TARGET).srec
eep: $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
# Eye candy.
begin:
@echo
@echo $(MSG_BEGIN)
end:
@echo $(MSG_END)
@echo
# Display size of file.
ELFSIZE = $(SIZE) $(FORMAT_FLAG) $(TARGET).elf
sizebefore:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
2>/dev/null; echo; fi
sizeafter:
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
2>/dev/null; echo; fi
showtarget:
@echo
@echo --------- Target Information ---------
@echo ARM Model: $(CPU)
@echo Board: $(BOARD)
@echo --------------------------------------
# Display compiler version information.
gccversion:
@$(CC) --version
program: $(TARGET).hex
$(LPCISP) -control $(TARGET).hex $(PROGDEV) 230400 4000
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) $< $@
%.bin: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O binary $< $(TARGET).bin
%.srec: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O srec $< $(TARGET).srec
%.eep: %.elf
@echo
@echo $(MSG_EEPROM) $@
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
# Create extended listing file from ELF output file.
%.lss: %.elf
@echo
@echo $(MSG_EXTENDED_LISTING) $@
$(OBJDUMP) -h -z -S $< > $@
# Create a symbol table from ELF output file.
%.sym: %.elf
@echo
@echo $(MSG_SYMBOL_TABLE) $@
$(NM) -n $< > $@
# Create library from object files.
.SECONDARY : $(TARGET).a
.PRECIOUS : $(OBJ)
%.a: $(OBJ)
@echo
@echo $(MSG_CREATING_LIBRARY) $@
$(AR) $@ $(OBJ)
# Link: create ELF output file from object files.
.SECONDARY : $(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
@echo
@echo $(MSG_LINKING) $@
$(LD) $(LINKER_SCRIPT) $(ALL_CFLAGS_LINKER) $(LDFLAGS) -o $@ $^
# Compile: create object files from C source files.
$(OBJDIR)/%.o : %.c
@echo
@echo $(MSG_COMPILING) $<
$(CC) -c $(ALL_CFLAGS) $< -o $@
# Compile: create object files from C++ source files.
$(OBJDIR)/%.o : %.cpp
@echo
@echo $(MSG_COMPILING_CPP) $<
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
# Compile: create assembler files from C source files.
%.s : %.c
$(AS) -S $(ALL_CFLAGS) $< -o $@
# Compile: create assembler files from C++ source files.
%.s : %.cpp
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
# Assemble: create object files from assembler source files.
$(OBJDIR)/%.o : %.S
@echo
@echo $(MSG_ASSEMBLING) $<
$(AS) $< $(ALL_ASFLAGS) --MD $(OBJDIR)/$(@F).d -o $@
# Create preprocessed source for use in sending a bug report.
%.i : %.c
$(CC) -E -mmcu=$(CPU) -I. $(CFLAGS) $< -o $@
# Target: clean project.
clean: begin clean_list clean_binary end
clean_binary:
$(REMOVE) $(TARGET).hex
clean_list:
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).eep
$(REMOVE) $(TARGET)eep.hex
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf
$(REMOVE) $(TARGET).map
$(REMOVE) $(TARGET).sym
$(REMOVE) $(TARGET).lss
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
$(REMOVE) $(CPPSRC:%.cpp=$(OBJDIR)/%.o)
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
$(REMOVE) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.lst)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o)
$(REMOVE) $(ASRC:%.S=$(OBJDIR)/%.o.d)
$(REMOVE) *.o.d
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(CPPSRC:.cpp=.d)
$(REMOVE) $(SRC:.c=.i)
$(REMOVE) InvalidEvents.tmp
$(REMOVE) $(TARGET).bin
$(REMOVE) $(TARGET).srec
doxygen:
@echo Generating Project Documentation...
@doxygen Doxygen.conf
@echo Documentation Generation Complete.
clean_doxygen:
rm -rf Documentation
# Create object files directory
$(shell mkdir $(OBJDIR)/ 2>/dev/null)
# Listing of phony targets.
.PHONY : all showtarget begin end sizebefore sizeafter \
gccversion build elf hex eep lss sym program clean \
clean_list clean_binary doxygen

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This directory contains things shared by multiple HackRF firmware
implementations.

53
firmware/common/hackrf_core.c Normal file
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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "hackrf_core.h"
void gpio_init()
{
/*
* Basic GPIO setup for all pins. This shouldn't be necessary after a
* reset, but we might get called at other times.
*/
all_pins_off();
/* set certain pins as outputs, all others inputs */
GPIO_DIR2 = (PIN_LED1 | PIN_LED2 | PIN_LED3);
}
void all_pins_off(void)
{
/* configure all pins for GPIO? */
/* configure all pins as inputs */
GPIO_PIN0 = 0;
GPIO_PIN1 = 0;
GPIO_PIN2 = 0;
GPIO_PIN3 = 0;
GPIO_PIN4 = 0;
GPIO_PIN5 = 0;
GPIO_PIN6 = 0;
GPIO_PIN7 = 0;
/* pull-up on every pin? */
/* set all outputs low? */
}

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/*
* Copyright 2010 - 2012 Michael Ossmann
*
* This file is part of HackRF.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __HACKRF_CORE_H
#define __HACKRF_CORE_H
#include "lpc43.h"
/* hardware identification number */
#define BOARD_ID_JELLYBEAN 0
#ifdef JELLYBEAN
#define BOARD_ID BOARD_ID_JELLYBEAN
#endif
/* GPIO pins */
//#ifdef JELLYBEAN
#define PIN_LED1 (1 << 1) /* GPIO2[1] on P4_1 */
#define PIN_LED2 (1 << 2) /* GPIO2[2] on P4_2 */
#define PIN_LED3 (1 << 8) /* GPIO2[8] on P6_12 */
//#endif
/* indicator LED control */
//#ifdef JELLYBEAN
#define LED1 (GPIO_PIN2 & PIN_LED1)
#define LED1_SET (GPIO_SET2 = PIN_LED1)
#define LED1_CLR (GPIO_CLR2 = PIN_LED1)
#define LED2 (GPIO_PIN2 & PIN_LED2)
#define LED2_SET (GPIO_SET2 = PIN_LED2)
#define LED2_CLR (GPIO_CLR2 = PIN_LED2)
#define LED3 (GPIO_PIN2 & PIN_LED3)
#define LED3_SET (GPIO_SET2 = PIN_LED3)
#define LED3_CLR (GPIO_CLR2 = PIN_LED3)
//#endif
void gpio_init(void);
void all_pins_off(void);
#endif /* __HACKRF_CORE_H */

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/*
* This is just a stub to see if I can get things working.
* - mossmann
*/
#ifndef __LPC43_H
#define __LPC43_H
#include <stdint.h>
#define LPC43_REG(a) (*(volatile uint32_t *)(a))
#define LPC43_REG8(a) (*(volatile uint8_t *)(a))
#define LPC43_REG16(a) (*(volatile uint16_t *)(a))
#define SCB_VTOR LPC43_REG(0xE000ED08) /* Vector Table Offset Register */
#define GPIO_DIR0 LPC43_REG(0x400F6000)
#define GPIO_DIR1 LPC43_REG(0x400F6004)
#define GPIO_DIR2 LPC43_REG(0x400F6008)
#define GPIO_DIR3 LPC43_REG(0x400F600C)
#define GPIO_DIR4 LPC43_REG(0x400F6010)
#define GPIO_DIR5 LPC43_REG(0x400F6014)
#define GPIO_DIR6 LPC43_REG(0x400F6018)
#define GPIO_DIR7 LPC43_REG(0x400F601C)
#define GPIO_PIN0 LPC43_REG(0x400F6100)
#define GPIO_PIN1 LPC43_REG(0x400F6104)
#define GPIO_PIN2 LPC43_REG(0x400F6108)
#define GPIO_PIN3 LPC43_REG(0x400F610C)
#define GPIO_PIN4 LPC43_REG(0x400F6110)
#define GPIO_PIN5 LPC43_REG(0x400F6114)
#define GPIO_PIN6 LPC43_REG(0x400F6118)
#define GPIO_PIN7 LPC43_REG(0x400F611C)
#define GPIO_SET0 LPC43_REG(0x400F6200)
#define GPIO_SET1 LPC43_REG(0x400F6204)
#define GPIO_SET2 LPC43_REG(0x400F6208)
#define GPIO_SET3 LPC43_REG(0x400F620C)
#define GPIO_SET4 LPC43_REG(0x400F6210)
#define GPIO_SET5 LPC43_REG(0x400F6214)
#define GPIO_SET6 LPC43_REG(0x400F6218)
#define GPIO_SET7 LPC43_REG(0x400F621C)
#define GPIO_CLR0 LPC43_REG(0x400F6280)
#define GPIO_CLR1 LPC43_REG(0x400F6284)
#define GPIO_CLR2 LPC43_REG(0x400F6288)
#define GPIO_CLR3 LPC43_REG(0x400F628C)
#define GPIO_CLR4 LPC43_REG(0x400F6290)
#define GPIO_CLR5 LPC43_REG(0x400F6294)
#define GPIO_CLR6 LPC43_REG(0x400F6298)
#define GPIO_CLR7 LPC43_REG(0x400F629C)
#endif /* __LPC43_H */