Move and delete files in readiness.

.gitmodules

@@ -1,6 +0,0 @@
-[submodule "STM32F4XX_Lib"]
-	path = STM32F4XX_Lib
-	url = https://github.com/juribeparada/STM32F4XX_Lib.git
-[submodule "STM32F7XX_Lib"]
-	path = STM32F7XX_Lib
-	url = https://github.com/juribeparada/STM32F7XX_Lib.git

BUILD.txt

@@ -1,125 +0,0 @@
-In order to build MMDVM, you need to tell the Arduino GUI to link with the
-CMSIS DSP library, which is doesn't do by default.
-
-My development is on Windows and so I can vouch for the following instructions.
-
-For Arduino 1.6.3 with SAM 1.6.4
---------------------------------
-
-1. Go to the where the platform.txt file is located. On my Windows machine it's
-in:
-
-C:\Users\Jonathan\AppData\Roaming\Arduino15\packages\arduino\hardware\sam\1.6.4
-
-On Mac OS X it's located in:
-
-/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/sam
-Or
-~/Library/Arduino15/packages/arduino/hardware/sam/1.6.6
-
-2. You'll need to open the file in a text editor and find the line:
-
-## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mcpu={build.mcu} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group "{build.path}/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-In my version it's line 73.
-
-3. Modify it to read as follows:
-
-## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" {compiler.c.elf.flags} -mcpu={build.mcu} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group "{build.path}/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.system.path}/CMSIS/CMSIS/Lib/ARM/arm_cortexM3l_math.lib" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-The change is near the end, and is the addition of:
-
-"{build.system.path}/CMSIS/CMSIS/Lib/ARM/arm_cortexM3l_math.lib"
-
-Which is the CMSIS AMR3 DSP library for little-endian operation.
-
-4. Save the file and start up the Arduino GUI and build MMDVM.
-
-I would like to get instructions for doing the same on a Linux platform. As a
-starter find the relevent platform.txt and try adding:
-
-"{build.system.path}/CMSIS/CMSIS/Lib/ARM/libarm_cortexM3l_math.a"
-
-or maybe:
-
-"{build.variant.path}/libarm_cortexM3l_math.a"
-
-Likely on Linux
-
-"{build.system.path}/CMSIS/CMSIS/Lib/GCC/libarm_cortexM3l_math.a"
-
-As with Arduino 1.6.7 with SAM 1.6.6, see below.
-
-
-For Arduino 1.6.7 with SAM 1.6.6 
---------------------------------
-(checked OK on Arduino 1.6.11 and SAM 1.6.9)
-
-1. Go to the where the platform.txt file is located. On my Windows machine it's
-in:
-
-C:\Users\Jonathan\AppData\Local\Arduino15\packages\arduino\hardware\sam\1.6.6
-
-On Mac OS X it's located in:
-
-/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/sam
-
-On Linux, it's located in my home directory, downloaded and extracted from Arduino website, but must be installed.
-
-/home/m1geo/arduino-1.6.7/hardware/arduino/sam 
-
-or
-
-/home/m1geo/.arduino15/packages/arduino/hardware/sam/1.6.9 (if you let the board/library manager install SAM)
-
-
-I (M1GEO) found it was necessary to download SAM-1.6.6 outside of the Arduino IDE, and manually extract the files. 
-  The Board Manager didn't seem to install the SAM files correctly. Here's how I did it:
-  
-  a) wget http://downloads.arduino.cc/cores/sam-1.6.6.tar.bz2 -O /tmp/sam-1.6.6.tar.bz2 (download and save in /tmp)
-  b) cd arduino-1.6.7/hardware/arduino/ (Arduino root, here, in my home directory)
-  c) tar xvfj /tmp/sam-1.6.6.tar.bz2
-
-2. You'll need to open the file (platform.txt) in a text editor and find the line:
-
-## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" -mcpu={build.mcu} -mthumb {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--start-group "{build.path}/core/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-In my version it's line 73.
-
-3. Modify it to read as follows:
-
-## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" -mcpu={build.mcu} -mthumb {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--start-group "{build.path}/core/syscalls_sam3.c.o" {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.system.path}/CMSIS/CMSIS/Lib/ARM/arm_cortexM3l_math.lib" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-The change is near the end, and is the addition of:
-
-"{build.system.path}/CMSIS/CMSIS/Lib/ARM/arm_cortexM3l_math.lib"
-
-On Linux, the path was found to differ slightly (GCC instead of ARM):
-
-"{build.system.path}/CMSIS/CMSIS/Lib/GCC/libarm_cortexM3l_math.a"
-
-Which is the CMSIS AMR3 DSP library for little-endian operation.
-
-4. Save the file and start up the Arduino GUI and build MMDVM.
-
-For Arduino 1.6.9 with SAM 1.6.8
---------------------------------
-
-1. Locate platform.txt. On Ubuntu 14.04 LTS x86_64 OS it is in:
-
-/home/$user/.arduino15/packages/arduino/hardware/sam/1.6.8/
-
-2. Open the file in a text editor and change the line:
-
-## Combine gc-sections, archives, and objects
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" -mcpu={build.mcu} -mthumb {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--start-group {compiler.combine.flags} {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-to
-
-recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" -mcpu={build.mcu} -mthumb {compiler.c.elf.flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.c.elf.extra_flags} -o "{build.path}/{build.project_name}.elf" "-L{build.path}" -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--start-group {compiler.combine.flags} {object_files} "{build.variant.path}/{build.variant_system_lib}" "{build.system.path}/CMSIS/CMSIS/Lib/GCC/libarm_cortexM3l_math.a" "{build.path}/{archive_file}" -Wl,--end-group -lm -gcc
-
-3. Save the file, open the Arduino IDE and build MMDVM

MMDVM.ino

@@ -1,207 +0,0 @@
-/*
- *   Copyright (C) 2015,2016,2017,2018,2020,2021 by Jonathan Naylor G4KLX
- *   Copyright (C) 2016 by Colin Durbridge G4EML
- *
- *   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 of the License, 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; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "Config.h"
-#include "Globals.h"
-
-// Global variables
-MMDVM_STATE m_modemState = STATE_IDLE;
-
-bool m_dstarEnable  = true;
-bool m_dmrEnable    = true;
-bool m_ysfEnable    = true;
-bool m_p25Enable    = true;
-bool m_nxdnEnable   = true;
-bool m_m17Enable    = true;
-bool m_pocsagEnable = true;
-bool m_fmEnable     = true;
-bool m_ax25Enable   = true;
-
-bool m_duplex = true;
-
-bool m_tx  = false;
-bool m_dcd = false;
-
-#if defined(MODE_DSTAR)
-CDStarRX dstarRX;
-CDStarTX dstarTX;
-
-CCalDStarRX calDStarRX;
-CCalDStarTX calDStarTX;
-#endif
-
-#if defined(MODE_DMR)
-CDMRIdleRX dmrIdleRX;
-CDMRRX dmrRX;
-CDMRTX dmrTX;
-
-CDMRDMORX dmrDMORX;
-CDMRDMOTX dmrDMOTX;
-
-CCalDMR calDMR;
-#endif
-
-#if defined(MODE_YSF)
-CYSFRX ysfRX;
-CYSFTX ysfTX;
-#endif
-
-#if defined(MODE_P25)
-CP25RX p25RX;
-CP25TX p25TX;
-
-CCalP25 calP25;
-#endif
-
-#if defined(MODE_NXDN)
-CNXDNRX nxdnRX;
-CNXDNTX nxdnTX;
-
-CCalNXDN calNXDN;
-#endif
-
-#if defined(MODE_M17)
-CM17RX m17RX;
-CM17TX m17TX;
-
-CCalM17 calM17;
-#endif
-
-#if defined(MODE_POCSAG)
-CPOCSAGTX  pocsagTX;
-CCalPOCSAG calPOCSAG;
-#endif
-
-#if defined(MODE_FM)
-CFM    fm;
-CCalFM calFM;
-#endif
-
-#if defined(MODE_AX25)
-CAX25RX ax25RX;
-CAX25TX ax25TX;
-#endif
-
-CCalRSSI calRSSI;
-
-CCWIdTX cwIdTX;
-
-CSerialPort serial;
-CIO io;
-
-void setup()
-{
-  serial.start();
-}
-
-void loop()
-{
-  serial.process();
-  
-  io.process();
-
-  // The following is for transmitting
-#if defined(MODE_DSTAR)
-  if (m_dstarEnable && m_modemState == STATE_DSTAR)
-    dstarTX.process();
-#endif
-
-#if defined(MODE_DMR)
-  if (m_dmrEnable && m_modemState == STATE_DMR) {
-    if (m_duplex)
-      dmrTX.process();
-    else
-      dmrDMOTX.process();
-  }
-#endif
-
-#if defined(MODE_YSF)
-  if (m_ysfEnable && m_modemState == STATE_YSF)
-    ysfTX.process();
-#endif
-
-#if defined(MODE_P25)
-  if (m_p25Enable && m_modemState == STATE_P25)
-    p25TX.process();
-#endif
-
-#if defined(MODE_NXDN)
-  if (m_nxdnEnable && m_modemState == STATE_NXDN)
-    nxdnTX.process();
-#endif
-
-#if defined(MODE_M17)
-  if (m_m17Enable && m_modemState == STATE_M17)
-    m17TX.process();
-#endif
-
-#if defined(MODE_POCSAG)
-  if (m_pocsagEnable && (m_modemState == STATE_POCSAG || pocsagTX.busy()))
-    pocsagTX.process();
-#endif
-
-#if defined(MODE_AX25)
-  if (m_ax25Enable && (m_modemState == STATE_IDLE || m_modemState == STATE_FM))
-    ax25TX.process();
-#endif
-
-#if defined(MODE_FM)
-  if (m_fmEnable && m_modemState == STATE_FM)
-    fm.process();
-#endif
-
-#if defined(MODE_DSTAR)
-  if (m_modemState == STATE_DSTARCAL)
-    calDStarTX.process();
-#endif
-
-#if defined(MODE_DMR)
-  if (m_modemState == STATE_DMRCAL || m_modemState == STATE_LFCAL || m_modemState == STATE_DMRCAL1K || m_modemState == STATE_DMRDMO1K)
-    calDMR.process();
-#endif
-
-#if defined(MODE_FM)
-  if (m_modemState == STATE_FMCAL10K || m_modemState == STATE_FMCAL12K || m_modemState == STATE_FMCAL15K || m_modemState == STATE_FMCAL20K || m_modemState == STATE_FMCAL25K || m_modemState == STATE_FMCAL30K)
-    calFM.process();
-#endif
-
-#if defined(MODE_P25)
-  if (m_modemState == STATE_P25CAL1K)
-    calP25.process();
-#endif
-
-#if defined(MODE_NXDN)
-  if (m_modemState == STATE_NXDNCAL1K)
-    calNXDN.process();
-#endif
-
-#if defined(MODE_M17)
-  if (m_modemState == STATE_M17CAL)
-    calM17.process();
-#endif
-
-#if defined(MODE_POCSAG)
-  if (m_modemState == STATE_POCSAGCAL)
-    calPOCSAG.process();
-#endif
-
-  if (m_modemState == STATE_IDLE)
-    cwIdTX.process();
-}
-

Makefile

@@ -1,413 +0,0 @@
-#  Copyright (C) 2016,2017,2018 by Andy Uribe CA6JAU
-#  Copyright (C) 2016 by Jim McLaughlin KI6ZUM
-
-#  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 of the License, 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; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-# MMDVM source files
-MMDVM_PATH=.
-
-# STM32 library paths
-F4_LIB_PATH=./STM32F4XX_Lib
-F7_LIB_PATH=./STM32F7XX_Lib
-
-# MCU external clock frequency (Hz)
-CLK_MMDVM_PI=12000000
-CLK_NUCLEO=8000000
-CLK_12MHZ=12000000
-
-# Directory Structure
-BINDIR=bin
-OBJDIR_F4=obj_f4
-OBJDIR_F7=obj_f7
-
-# Output files
-BINELF_F4=mmdvm_f4.elf
-BINHEX_F4=mmdvm_f4.hex
-BINBIN_F4=mmdvm_f4.bin
-BINELF_F7=mmdvm_f7.elf
-BINHEX_F7=mmdvm_f7.hex
-BINBIN_F7=mmdvm_f7.bin
-
-# Header directories
-INC_F4= . $(F4_LIB_PATH)/CMSIS/Include/ $(F4_LIB_PATH)/Device/ $(F4_LIB_PATH)/STM32F4xx_StdPeriph_Driver/include/
-INCLUDES_F4=$(INC_F4:%=-I%)
-INC_F7= . $(F7_LIB_PATH)/CMSIS/Include/ $(F7_LIB_PATH)/Device/ $(F7_LIB_PATH)/STM32F7xx_StdPeriph_Driver/inc/
-INCLUDES_F7=$(INC_F7:%=-I%)
-
-# CMSIS libraries
-INCLUDES_LIBS_F4=$(F4_LIB_PATH)/CMSIS/Lib/GCC/libarm_cortexM4lf_math.a
-INCLUDES_LIBS_F7=$(F7_LIB_PATH)/CMSIS/Lib/GCC/libarm_cortexM7lfsp_math.a
-
-# STM32F4 Standard Peripheral Libraries source path
-STD_LIB_F4=$(F4_LIB_PATH)/STM32F4xx_StdPeriph_Driver/source
-
-# STM32F7 Standard Peripheral Libraries source path
-STD_LIB_F7=$(F7_LIB_PATH)/STM32F7xx_StdPeriph_Driver/src
-
-# STM32F4 system source path
-SYS_DIR_F4=$(F4_LIB_PATH)/Device
-STARTUP_DIR_F4=$(F4_LIB_PATH)/Device/startup
-
-# STM32F7 system source path
-SYS_DIR_F7=$(F7_LIB_PATH)/Device
-STARTUP_DIR_F7=$(F7_LIB_PATH)/Device/startup
-
-# GNU ARM Embedded Toolchain
-CC=arm-none-eabi-gcc
-CXX=arm-none-eabi-g++
-LD=arm-none-eabi-ld
-AR=arm-none-eabi-ar
-AS=arm-none-eabi-as
-CP=arm-none-eabi-objcopy
-OD=arm-none-eabi-objdump
-NM=arm-none-eabi-nm
-SIZE=arm-none-eabi-size
-A2L=arm-none-eabi-addr2line
-
-# "SystemRoot" is only defined in Windows
-ifdef SYSTEMROOT
-	CLEANCMD=del /S *.o *.hex *.bin *.elf GitVersion.h
-	MDDIRS=md $@
-else ifdef SystemRoot
-	CLEANCMD=del /S *.o *.hex *.bin *.elf GitVersion.h
-	MDDIRS=md $@
-else
-	CLEANCMD=rm -f $(OBJ_F4) $(OBJ_F7) $(BINDIR)/*.hex $(BINDIR)/*.bin $(BINDIR)/*.elf GitVersion.h
-	MDDIRS=mkdir $@
-endif
-
-# Default reference oscillator frequencies
-ifndef $(OSC)
-	ifeq ($(MAKECMDGOALS),pi)
-		OSC=$(CLK_MMDVM_PI)
-	else ifeq ($(MAKECMDGOALS),pi-f722)
-		OSC=$(CLK_MMDVM_PI)
-	else ifeq ($(MAKECMDGOALS),drcc_nqf)
-		OSC=$(CLK_12MHZ)
-	else
-		OSC=$(CLK_NUCLEO)
-	endif
-endif
-
-# Build object lists
-CXXSRC=$(wildcard $(MMDVM_PATH)/*.cpp)
-CSRC_STD_F4=$(wildcard $(STD_LIB_F4)/*.c)
-SYS_F4=$(wildcard $(SYS_DIR_F4)/*.c)
-STARTUP_F4=$(wildcard $(STARTUP_DIR_F4)/*.c)
-CSRC_STD_F7=$(wildcard $(STD_LIB_F7)/*.c)
-SYS_F7=$(wildcard $(SYS_DIR_F7)/*.c)
-STARTUP_F7=$(wildcard $(STARTUP_DIR_F7)/*.c)
-OBJ_F4=$(CXXSRC:$(MMDVM_PATH)/%.cpp=$(OBJDIR_F4)/%.o) $(CSRC_STD_F4:$(STD_LIB_F4)/%.c=$(OBJDIR_F4)/%.o) $(SYS_F4:$(SYS_DIR_F4)/%.c=$(OBJDIR_F4)/%.o) $(STARTUP_F4:$(STARTUP_DIR_F4)/%.c=$(OBJDIR_F4)/%.o)
-OBJ_F7=$(CXXSRC:$(MMDVM_PATH)/%.cpp=$(OBJDIR_F7)/%.o) $(CSRC_STD_F7:$(STD_LIB_F7)/%.c=$(OBJDIR_F7)/%.o) $(SYS_F7:$(SYS_DIR_F7)/%.c=$(OBJDIR_F7)/%.o) $(STARTUP_F7:$(STARTUP_DIR_F7)/%.c=$(OBJDIR_F7)/%.o)
-
-# MCU flags
-MCFLAGS_F4=-mcpu=cortex-m4 -mthumb -mlittle-endian -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb-interwork
-MCFLAGS_F7=-mcpu=cortex-m7 -mthumb -mlittle-endian -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb-interwork
-
-# Compile flags
-# STM32F4 Discovery board:
-DEFS_DIS=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F40_41xxx -DSTM32F4_DISCOVERY -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM-Pi board:
-DEFS_PI=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_PI -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM-F4M F0DEI board:
-DEFS_F4M=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_F4M -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# STM32F4 Nucleo-64 F446RE board:
-DEFS_NUCLEO=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_NUCLEO -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# STM32F7 Nucleo-144 F767ZI board:
-DEFS_NUCLEO_F767=-DUSE_HAL_DRIVER -DSTM32F767xx -DSTM32F7XX -DSTM32F7_NUCLEO -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM-Pi F722 board:
-DEFS_PI_F722=-DUSE_HAL_DRIVER -DSTM32F722xx -DSTM32F7XX -DSTM32F722_PI -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM-F7M F0DEI board:
-DEFS_F7M=-DUSE_HAL_DRIVER -DSTM32F722xx -DSTM32F7XX -DSTM32F722_F7M -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM_RPT_Hat F0DEI, DB9MAT, DF2ET board:
-DEFS_RPT_HAT=-DUSE_HAL_DRIVER -DSTM32F722xx -DSTM32F7XX -DSTM32F722_RPT_HAT -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# RB STM32F4_DVM board:
-DEFS_DVM=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_DVM -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# RB STM32F7 DVM board:
-DEFS_DVM722=-DUSE_HAL_DRIVER -DSTM32F722xx -DSTM32F7XX -DSTM32F7_DVM -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# MMDVM_RPT_Hat BG4TGO, BG5HHP board:
-DEFS_RPT_HAT_TGO=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F40_41xxx -DSTM32F4_RPT_HAT_TGO -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# DRCC_DVM BG7NQF board:
-DEFS_DRCC_DVM=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DDRCC_DVM -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# WA0EDA F405 MTR2K, MASTR3 board:
-DEFS_EDA_405=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F40_41xxx -DSTM32F4_EDA_405 -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-# WA0EDA F446 MTR2K, MASTR3 board:
-DEFS_EDA_446=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_EDA_446 -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
-
-
-# Build compiler flags
-CFLAGS_F4=-c $(MCFLAGS_F4) $(INCLUDES_F4)
-CXXFLAGS_F4=-c $(MCFLAGS_F4) $(INCLUDES_F4)
-CFLAGS_F7=-c $(MCFLAGS_F7) $(INCLUDES_F7)
-CXXFLAGS_F7=-c $(MCFLAGS_F7) $(INCLUDES_F7)
-
-# Linker flags
-LDFLAGS_F4 =-T stm32f4xx_link.ld $(MCFLAGS_F4) --specs=nosys.specs $(INCLUDES_LIBS_F4)
-LDFLAGS_F767 =-T stm32f767_link.ld $(MCFLAGS_F7) --specs=nosys.specs $(INCLUDES_LIBS_F7)
-LDFLAGS_F722 =-T stm32f722_link.ld $(MCFLAGS_F7) --specs=nosys.specs $(INCLUDES_LIBS_F7)
-
-# Common flags
-CFLAGS=-Os -ffunction-sections -fdata-sections -fno-builtin -Wno-implicit -DCUSTOM_NEW -DNO_EXCEPTIONS
-CXXFLAGS=-Os -fno-exceptions -ffunction-sections -fdata-sections -fno-builtin -fno-rtti -DCUSTOM_NEW -DNO_EXCEPTIONS
-LDFLAGS=-Os --specs=nano.specs -Wl,-Map=bin/mmdvm.map
-
-# Build Rules
-.PHONY: all release dis pi pi-f722 f4m nucleo f767 dvm drcc_nqf clean
-
-# Default target: Nucleo-64 F446RE board
-all: nucleo
-
-pi: GitVersion.h
-pi: CFLAGS+=$(CFLAGS_F4) $(DEFS_PI)
-pi: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_PI)
-pi: LDFLAGS+=$(LDFLAGS_F4)
-pi: release_f4
-
-pi-f722: GitVersion.h
-pi-f722: CFLAGS+=$(CFLAGS_F7) $(DEFS_PI_F722)
-pi-f722: CXXFLAGS+=$(CXXFLAGS_F7) $(DEFS_PI_F722)
-pi-f722: LDFLAGS+=$(LDFLAGS_F722)
-pi-f722: release_f7
-
-f4m: GitVersion.h
-f4m: CFLAGS+=$(CFLAGS_F4) $(DEFS_F4M)
-f4m: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_F4M)
-f4m: LDFLAGS+=$(LDFLAGS_F4)
-f4m: release_f4
-
-f7m: GitVersion.h
-f7m: CFLAGS+=$(CFLAGS_F7) $(DEFS_F7M)
-f7m: CXXFLAGS+=$(CXXFLAGS_F7) $(DEFS_F7M)
-f7m: LDFLAGS+=$(LDFLAGS_F722)
-f7m: release_f7
-
-rpt_hat: GitVersion.h
-rpt_hat: CFLAGS+=$(CFLAGS_F7) $(DEFS_RPT_HAT)
-rpt_hat: CXXFLAGS+=$(CXXFLAGS_F7) $(DEFS_RPT_HAT)
-rpt_hat: LDFLAGS+=$(LDFLAGS_F722)
-rpt_hat: release_f7
-
-rpt_hat_tgo: GitVersion.h
-rpt_hat_tgo: CFLAGS+=$(CFLAGS_F4) $(DEFS_RPT_HAT_TGO)
-rpt_hat_tgo: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_RPT_HAT_TGO)
-rpt_hat_tgo: LDFLAGS+=$(LDFLAGS_F4)
-rpt_hat_tgo: release_f4
-
-nucleo: GitVersion.h
-nucleo: CFLAGS+=$(CFLAGS_F4) $(DEFS_NUCLEO)
-nucleo: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_NUCLEO)
-nucleo: LDFLAGS+=$(LDFLAGS_F4)
-nucleo: release_f4
-
-dis: GitVersion.h
-dis: CFLAGS+=$(CFLAGS_F4) $(DEFS_DIS)
-dis: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_DIS)
-dis: LDFLAGS+=$(LDFLAGS_F4)
-dis: release_f4
-
-f767: GitVersion.h
-f767: CFLAGS+=$(CFLAGS_F7) $(DEFS_NUCLEO_F767)
-f767: CXXFLAGS+=$(CXXFLAGS_F7) $(DEFS_NUCLEO_F767)
-f767: LDFLAGS+=$(LDFLAGS_F767)
-f767: release_f7
-
-dvm: GitVersion.h
-dvm: CFLAGS+=$(CFLAGS_F4) $(DEFS_DVM) -DDRCC_DVM_446
-dvm: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_DVM) -DDRCC_DVM_446
-dvm: LDFLAGS+=$(LDFLAGS_F4)
-dvm: release_f4
-
-dvm722: GitVersion.h
-dvm722: CFLAGS+=$(CFLAGS_F7) $(DEFS_DVM722) -DDRCC_DVM_722
-dvm722: CXXFLAGS+=$(CXXFLAGS_F7) $(DEFS_DVM722) -DDRCC_DVM_722
-dvm722: LDFLAGS+=$(LDFLAGS_F722)
-dvm722: release_f7
-
-drcc_nqf: GitVersion.h
-drcc_nqf: CFLAGS+=$(CFLAGS_F4) $(DEFS_DRCC_DVM) -DDRCC_DVM_NQF
-drcc_nqf: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_DRCC_DVM) -DDRCC_DVM_NQF
-drcc_nqf: LDFLAGS+=$(LDFLAGS_F4)
-drcc_nqf: release_f4
-
-hhp446: GitVersion.h
-hhp446: CFLAGS+=$(CFLAGS_F4) $(DEFS_DRCC_DVM) -DDRCC_DVM_HHP446
-hhp446: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_DRCC_DVM) -DDRCC_DVM_HHP446
-hhp446: LDFLAGS+=$(LDFLAGS_F4)
-hhp446: release_f4
-
-eda405: GitVersion.h
-eda405: CFLAGS+=$(CFLAGS_F4) $(DEFS_EDA_405)
-eda405: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_EDA_405)
-eda405: LDFLAGS+=$(LDFLAGS_F4)
-eda405: release_f4
-
-eda446: GitVersion.h
-eda446: CFLAGS+=$(CFLAGS_F4) $(DEFS_EDA_446)
-eda446: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_EDA_446)
-eda446: LDFLAGS+=$(LDFLAGS_F4)
-eda446: release_f4
-
-release_f4: $(BINDIR)
-release_f4: $(OBJDIR_F4)
-release_f4: $(BINDIR)/$(BINHEX_F4)
-release_f4: $(BINDIR)/$(BINBIN_F4)
-
-release_f7: $(BINDIR)
-release_f7: $(OBJDIR_F7)
-release_f7: $(BINDIR)/$(BINHEX_F7)
-release_f7: $(BINDIR)/$(BINBIN_F7)
-
-$(BINDIR):
-	$(MDDIRS)
-
-$(OBJDIR_F4):
-	$(MDDIRS)
-
-$(OBJDIR_F7):
-	$(MDDIRS)
-
-$(BINDIR)/$(BINHEX_F4): $(BINDIR)/$(BINELF_F4)
-	$(CP) -O ihex $< $@
-	@echo "Objcopy from ELF to IHEX complete!\n"
-
-$(BINDIR)/$(BINBIN_F4): $(BINDIR)/$(BINELF_F4)
-	$(CP) -O binary $< $@
-	@echo "Objcopy from ELF to BINARY complete!\n"
-
-$(BINDIR)/$(BINELF_F4): $(OBJ_F4)
-	$(CXX) $(OBJ_F4) $(LDFLAGS) -o $@
-	@echo "Linking complete!\n"
-	$(SIZE) $(BINDIR)/$(BINELF_F4)
-
-$(BINDIR)/$(BINHEX_F7): $(BINDIR)/$(BINELF_F7)
-	$(CP) -O ihex $< $@
-	@echo "Objcopy from ELF to IHEX complete!\n"
-
-$(BINDIR)/$(BINBIN_F7): $(BINDIR)/$(BINELF_F7)
-	$(CP) -O binary $< $@
-	@echo "Objcopy from ELF to BINARY complete!\n"
-
-$(BINDIR)/$(BINELF_F7): $(OBJ_F7)
-	$(CXX) $(OBJ_F7) $(LDFLAGS) -o $@
-	@echo "Linking complete!\n"
-	$(SIZE) $(BINDIR)/$(BINELF_F7)
-
-$(OBJDIR_F4)/%.o: $(MMDVM_PATH)/%.cpp
-	$(CXX) $(CXXFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F7)/%.o: $(MMDVM_PATH)/%.cpp
-	$(CXX) $(CXXFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F4)/%.o: $(STD_LIB_F4)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F7)/%.o: $(STD_LIB_F7)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F4)/%.o: $(SYS_DIR_F4)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F4)/%.o: $(STARTUP_DIR_F4)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F7)/%.o: $(SYS_DIR_F7)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-$(OBJDIR_F7)/%.o: $(STARTUP_DIR_F7)/%.c
-	$(CC) $(CFLAGS) $< -o $@
-	@echo "Compiled "$<"!\n"
-
-clean:
-	$(CLEANCMD)
-
-deploy:
-ifneq ($(wildcard /usr/bin/openocd),)
-	/usr/bin/openocd -f /usr/share/openocd/scripts/interface/stlink-v2-1.cfg -f /usr/share/openocd/scripts/target/stm32f4x.cfg -c "program bin/$(BINELF_F4) verify reset exit"
-endif
-
-ifneq ($(wildcard /usr/local/bin/openocd),)
-	/usr/local/bin/openocd -f /usr/local/share/openocd/scripts/interface/stlink-v2-1.cfg -f /usr/local/share/openocd/scripts/target/stm32f4x.cfg -c "program bin/$(BINELF_F4) verify reset exit"
-endif
-
-ifneq ($(wildcard /opt/openocd/bin/openocd),)
-	/opt/openocd/bin/openocd -f /opt/openocd/share/openocd/scripts/interface/stlink-v2-1.cfg -f /opt/openocd/share/openocd/scripts/target/stm32f4x.cfg -c "program bin/$(BINELF_F4) verify reset exit"
-endif
-
-deploy-f7:
-ifneq ($(wildcard /usr/bin/openocd),)
-	/usr/bin/openocd -f /usr/share/openocd/scripts/interface/stlink-v2-1.cfg -f /usr/share/openocd/scripts/target/stm32f7x.cfg -c "program bin/$(BINELF_F7) verify reset exit"
-endif
-
-ifneq ($(wildcard /usr/local/bin/openocd),)
-	/usr/local/bin/openocd -f /usr/local/share/openocd/scripts/interface/stlink-v2-1.cfg -f /usr/local/share/openocd/scripts/target/stm32f7x.cfg -c "program bin/$(BINELF_F7) verify reset exit"
-endif
-
-ifneq ($(wildcard /opt/openocd/bin/openocd),)
-	/opt/openocd/bin/openocd -f /opt/openocd/share/openocd/scripts/interface/stlink-v2-1.cfg -f /opt/openocd/share/openocd/scripts/target/stm32f7x.cfg -c "program bin/$(BINELF_F7) verify reset exit"
-endif
-
-deploy-pi:
-ifneq ($(wildcard /usr/local/bin/stm32flash),)
-	-/usr/local/bin/stm32flash -i 20,-21,21:-20,21 /dev/ttyAMA0
-	/usr/local/bin/stm32flash -v -w bin/$(BINBIN_F4) -g 0x0 -R /dev/ttyAMA0
-endif
-
-ifneq ($(wildcard /usr/bin/stm32flash),)
-	-/usr/bin/stm32flash -i 20,-21,21:-20,21 /dev/ttyAMA0
-	/usr/bin/stm32flash -v -w bin/$(BINBIN_F4) -g 0x0 -R /dev/ttyAMA0
-endif
-
-deploy-f4m: deploy-pi
-deploy-dvm: deploy-pi
-deploy-eda405: deploy-pi
-deploy-eda446: deploy-pi
-
-deploy-pi-f7:
-ifneq ($(wildcard /usr/local/bin/stm32flash),)
-	-/usr/local/bin/stm32flash -i 20,-21,21:-20,21 /dev/ttyAMA0
-	/usr/local/bin/stm32flash -v -w bin/$(BINBIN_F7) -g 0x0 -R /dev/ttyAMA0
-
-else ifneq ($(wildcard /usr/bin/stm32flash),)
-	-/usr/bin/stm32flash -i 20,-21,21:-20,21 /dev/ttyAMA0
-	/usr/bin/stm32flash -v -w bin/$(BINBIN_F7) -g 0x0 -R /dev/ttyAMA0
-endif
-
-deploy-f7m:   deploy-pi-f7
-deploy-rpt_hat: deploy-pi-f7
-
-# Export the current git version if the index file exists, else 000...
-GitVersion.h:
-ifdef SYSTEMROOT
-	echo #define GITVERSION "0000000" > $@
-else ifdef SystemRoot
-	echo #define GITVERSION "0000000" > $@
-else
-ifneq ("$(wildcard .git/index)","")
-	echo "#define GITVERSION \"$(shell git rev-parse --short HEAD)\"" > $@
-else
-	echo "#define GITVERSION \"0000000\"" > $@
-endif
-endif
-
-flash_f4:
-	@echo "flashing firmware..."
-	st-flash write bin/$(BINBIN_F4) 0x8000000

Makefile.Arduino

@@ -1,189 +0,0 @@
-#!/usr/bin/make
-# makefile for the arduino due (works with arduino IDE 1.6.12)
-#
-# The original file can be found at https://github.com/pauldreik/arduino-due-makefile
-#
-# USAGE: put this file in the same dir as your .ino file is.
-# configure the PORT variable and ADIR at the top of the file
-# to match your local configuration.
-# Type make upload to compile and upload.
-#
-
-#user specific settings:
-#where to find the IDE
-ADIR:=$(HOME)/.arduino15
-#which serial port to use (add a file with SUBSYSTEMS=="usb",
-#ATTRS{product}=="Arduino Due Prog. Port", ATTRS{idProduct}=="003d",
-#ATTRS{idVendor}=="2341", SYMLINK+="arduino_due" in /etc/udev/rules.d/
-#to get this working). Do not prefix the port with /dev/, just take
-#the basename.
-PORT:=ttyACM0
-#if you want to verify the bossac upload, define this to -v
-VERIFY:=-v
-
-
-#end of user configuration.
-
-
-#then some general settings. They should not be necessary to modify.
-#CXX:=$(ADIR)/tools/g++_arm_none_eabi/bin/arm-none-eabi-g++
-CXX:=$(ADIR)/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++
-#CC:=$(ADIR)/tools/g++_arm_none_eabi/bin/arm-none-eabi-gcc
-CC:=$(ADIR)/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-gcc
-OBJCOPY:=$(ADIR)/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-objcopy
-
-C:=$(CC)
-#SAM:=arduino/sam/
-SAM:=$(ADIR)/packages/arduino/hardware/sam/1.6.12
-#CMSIS:=arduino/sam/system/CMSIS/
-#LIBSAM:=arduino/sam/system/libsam
-TMPDIR:=$(PWD)/build
-AR:=$(ADIR)/tools/g++_arm_none_eabi/bin/arm-none-eabi-ar 
-AR:=$(ADIR)/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-ar
-
-
-#all these values are hard coded and should maybe be configured somehow else,
-#like olikraus does in his makefile.
-DEFINES:=-Dprintf=iprintf -DF_CPU=84000000  -DARDUINO=10611 -D__SAM3X8E__ -DUSB_PID=0x003e -DUSB_VID=0x2341 -DUSBCON \
-         -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM '-DUSB_MANUFACTURER="Arduino LLC"' '-DUSB_PRODUCT="Arduino Due"' \
-         -DMADEBYMAKEFILE
-
-INCLUDES:=-I$(SAM)/system/libsam -I$(SAM)/system/CMSIS/CMSIS/Include/ \
-          -I$(SAM)/system/CMSIS/Device/ATMEL/ -I$(SAM)/cores/arduino \
-          -I$(SAM)/variants/arduino_due_x
-
-#also include the current dir for convenience
-INCLUDES += -I.
-
-#compilation flags common to both c and c++ 
-COMMON_FLAGS:=-g -Os -w -ffunction-sections -fdata-sections -nostdlib \
-              --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb \
-               -fno-threadsafe-statics
-#for compiling c (do not warn, this is not our code)
-CFLAGS:=$(COMMON_FLAGS) -std=gnu11
-#for compiling c++
-CXXFLAGS:=$(COMMON_FLAGS) -fno-rtti -fno-exceptions -std=gnu++11 -Wall -Wextra
-
-#let the results be named after the project
-PROJNAME:=$(shell basename *.ino .ino)
-
-#we will make a new mainfile from the ino file.
-NEWMAINFILE:=$(TMPDIR)/$(PROJNAME).ino.cpp
-
-#our own sourcefiles is the (converted) ino file and any local cpp files
-MYSRCFILES:=$(NEWMAINFILE) $(shell ls *.cpp 2>/dev/null)
-MYOBJFILES:=$(addsuffix .o,$(addprefix $(TMPDIR)/,$(notdir $(MYSRCFILES))))
-
-#These source files are the ones forming core.a
-CORESRCXX:=$(shell ls ${SAM}/cores/arduino/*.cpp ${SAM}/cores/arduino/USB/*.cpp  ${SAM}/variants/arduino_due_x/variant.cpp)
-CORESRC:=$(shell ls ${SAM}/cores/arduino/*.c)
-
-#hey this one is needed too: $(SAM)/cores/arduino/wiring_pulse_asm.S" add -x assembler-with-cpp
-#and this one: /1.6.11/cores/arduino/avr/dtostrf.c but it seems to work
-#anyway, probably because I do not use that functionality.
-
-#convert the core source files to object files. assume no clashes.
-COREOBJSXX:=$(addprefix $(TMPDIR)/core/,$(notdir $(CORESRCXX)) )
-COREOBJSXX:=$(addsuffix .o,$(COREOBJSXX))
-COREOBJS:=$(addprefix $(TMPDIR)/core/,$(notdir $(CORESRC)) )
-COREOBJS:=$(addsuffix .o,$(COREOBJS))
-
-default:
-	@echo default rule, does nothing. Try make compile or make upload.
-
-#This rule is good to just make sure stuff compiles, without having to wait
-#for bossac.
-compile: GitVersion.h $(TMPDIR)/$(PROJNAME).elf $(TMPDIR)/$(PROJNAME).bin
-
-#This is a make rule template to create object files from the source files.
-# arg 1=src file
-# arg 2=object file
-# arg 3= XX if c++, empty if c
-define OBJ_template
-$(2): $(1)
-	$(C$(3)) -MD -c $(C$(3)FLAGS) $(DEFINES) $(INCLUDES) $(1) -o $(2)
-endef
-#now invoke the template both for c++ sources
-$(foreach src,$(CORESRCXX), $(eval $(call OBJ_template,$(src),$(addsuffix .o,$(addprefix $(TMPDIR)/core/,$(notdir $(src)))),XX) ) )
-#...and for c sources:
-$(foreach src,$(CORESRC), $(eval $(call OBJ_template,$(src),$(addsuffix .o,$(addprefix $(TMPDIR)/core/,$(notdir $(src)))),) ) )
-
-#and our own c++ sources
-$(foreach src,$(MYSRCFILES), $(eval $(call OBJ_template,$(src),$(addsuffix .o,$(addprefix $(TMPDIR)/,$(notdir $(src)))),XX) ) )
-
-
-clean:
-	test ! -d $(TMPDIR) || rm -rf $(TMPDIR)
-	$(RM) GitVersion.h
-
-.PHONY: .FORCE upload default
-
-$(TMPDIR):
-	mkdir -p $(TMPDIR)
-
-$(TMPDIR)/core:
-	mkdir -p $(TMPDIR)/core
-
-#creates the cpp file from the .ino file
-$(NEWMAINFILE): $(PROJNAME).ino
-	cat $(SAM)/cores/arduino/main.cpp > $(NEWMAINFILE)
-	cat $(PROJNAME).ino >> $(NEWMAINFILE)
-	echo 'extern "C" void __cxa_pure_virtual() {while (true);}' >> $(NEWMAINFILE)
-
-#include the dependencies for our own files
--include $(MYOBJFILES:.o=.d)
-
-#create the core library from the core objects. Do this EXACTLY as the
-#arduino IDE does it, seems *really* picky about this.
-#Sorry for the hard coding.
-$(TMPDIR)/core.a: $(TMPDIR)/core $(COREOBJS) $(COREOBJSXX)
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/wiring_shift.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/wiring_analog.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/itoa.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/cortex_handlers.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/hooks.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/wiring.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/WInterrupts.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/syscalls_sam3.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/iar_calls_sam3.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/wiring_digital.c.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/Print.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/USARTClass.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/WString.cpp.o
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/PluggableUSB.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/USBCore.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/CDC.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/wiring_pulse.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/UARTClass.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/main.cpp.o
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/new.cpp.o
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/watchdog.cpp.o
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/Stream.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/RingBuffer.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/IPAddress.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/Reset.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/WMath.cpp.o 
-	$(AR) rcs $(TMPDIR)/core.a $(TMPDIR)/core/variant.cpp.o
-
-#link our own object files with core to form the elf file
-$(TMPDIR)/$(PROJNAME).elf: $(TMPDIR)/core.a $(TMPDIR)/core/syscalls_sam3.c.o $(MYOBJFILES) 
-	$(CC) -mcpu=cortex-m3 -mthumb -Os -Wl,--gc-sections -T$(SAM)/variants/arduino_due_x/linker_scripts/gcc/flash.ld -Wl,-Map,$(NEWMAINFILE).map -o $@ -L$(TMPDIR) -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--start-group -u _sbrk -u link -u _close -u _fstat -u _isatty -u _lseek -u _read -u _write -u _exit -u kill -u _getpid $(MYOBJFILES) $(TMPDIR)/core/variant.cpp.o $(SAM)/variants/arduino_due_x/libsam_sam3x8e_gcc_rel.a $(SAM)/system/CMSIS/CMSIS/Lib/GCC/libarm_cortexM3l_math.a $(TMPDIR)/core.a -Wl,--end-group -lm -gcc
-
-#copy from the hex to our bin file (why?)
-$(TMPDIR)/$(PROJNAME).bin: $(TMPDIR)/$(PROJNAME).elf 
-	$(OBJCOPY) -O binary $< $@
-
-#upload to the arduino by first resetting it (stty) and the running bossac
-upload: compile
-	stty -F /dev/$(PORT) cs8 1200 hupcl
-	$(ADIR)/packages/arduino/tools/bossac/1.6.1-arduino/bossac -i --port=$(PORT) -U false -e -w $(VERIFY) -b $(TMPDIR)/$(PROJNAME).bin -R
-
-# Export the current git version if the index file exists, else 000...
-GitVersion.h: .FORCE
-ifneq ("$(wildcard .git/index)","")
-	echo "#define GITVERSION \"$(shell git rev-parse --short HEAD)\"" > $@
-else
-	echo "#define GITVERSION \"0000000\"" > $@
-endif
-
-.FORCE:

STM32F4XX_Lib

@@ -1 +0,0 @@
-Subproject commit 18aeb6ea3a236088fc9f376077c651098e3a495e

STM32F7XX_Lib

@@ -1 +0,0 @@
-Subproject commit 6241f7c05eeb6cf1ecd16ca0274bf310efee853f

Tools/FMGenerateFilterCoefficients.py

@@ -1,46 +0,0 @@
-# based on https://github.com/berndporr/iir_fixed_point/blob/master/gen_coeff.py
-
-import numpy as np
-import scipy.signal as signal
-import pylab as pl
-
-# Calculate the coefficients for a pure fixed point
-# integer filter
-
-# sampling rate
-fs = 24000
-
-# cutoffs
-f1 = 300
-f2 = 2700
-# ripple
-rp = 0.2
-
-# scaling factor in bits, do not change !
-q = 15
-# scaling factor as facor...
-scaling_factor = 2**q
-
-# let's generate a sequence of 2nd order IIR filters
-sos = signal.cheby1(3,rp,[f1, f2],'bandpass', output='sos', fs=fs)
-#os = signal.cheby1(4, rp, f2, 'lowpass', output='sos', fs=fs) #deemphasis filter
-#sos = signal.cheby1(1, rp, 2122, 'highpass', output='sos', fs=fs) #deemphasis filter
-
-sosrounded = np.round((sos) * scaling_factor)
-
-# print coefficients
-for biquad in sosrounded:
-    for coeff in biquad:
-        print(int(coeff),",",sep="",end="")
-        #print((coeff),",",sep="",end="")
-    print("")
-
-# plot the frequency response
-b,a = signal.sos2tf(sos)
-w,h = signal.freqz(b,a, worN=2048)
-pl.plot(w/np.pi/2*fs,20*np.log(np.abs(h)))
-pl.xlabel('frequency/Hz');
-pl.ylabel('gain/dB');
-pl.ylim(top=1,bottom=-30);
-pl.xlim(left=250, right=12000);
-pl.show()

Tools/emphasis.txt

@@ -1,58 +0,0 @@
-% GNU Octave script to generate pre and deemphasis filters
-% https://dsp.stackexchange.com/questions/34605/biquad-cookbook-formula-for-broadcast-fm-de-emphasis
-% PACKAGES
-
-pkg load control
-pkg load signal
-
-clear all;
-clc;
-
-fs = 24000;
-samplingtime = 1/fs;
-
-% analog prototype
-A2 = [1];
-B2 = [0.000075 1];
-
-% Pre
-Ds = tf(B2, A2);
-% De
-% Ds = tf(A2, B2);
- 
-Ds = Ds/dcgain(Ds);
-
-% MZT
-T1 = 0.000075; % 75us
-z1 = -exp(-1.0/(fs*T1));
-p1 = 1+z1;
-
-a0 = 1.0;
-a1 = p1;
-a2 = 0;
-
-b0 = 1.0;
-b1 = z1;
-b2 = 0;
-
-% swap between a1, b1 to select pre- or de-emphasis
-
-# Pre
-Bmzt = [b0 a1 b2]
-Amzt = [a0 b1 a2]
-% De
-% Bmzt = [b0 b1 b2]
-% Amzt = [a0 a1 a2]
-
-DzMZT = tf(Amzt, Bmzt, samplingtime);
-DzMZT = DzMZT/dcgain(DzMZT);
-
-%% Plot
-wmin = 2 * pi * 20.0; % 20Hz
-wmax = 2 * pi * ((fs/2.0) - (fs/2 - 20000)); %20kHz
-
-figure(1);
-bode(Ds, 'b', DzMZT, 'c', {wmin, wmax});
-legend('Analog prototype', 'MZT 2nd order','location', 'northwest');
-grid on;
-pause();

openocd.cfg

@@ -1,2 +0,0 @@
-source [find interface/stlink-v2.cfg]
-source [find target/stm32f1x.cfg]