add missing files

CMakeLists.txt

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+## A simple CMake file to compile an Arduino project.
+## Adjust the settings according to your board.
+## The settings here work for the Arduino Uno, Rev. 3.
+
+# Project name
+project(marklincontroller)
+
+# CMake version
+cmake_minimum_required(VERSION 2.6)
+
+# Options 
+# Adjust to your board
+set(MCU "atmega328p" CACHE STRING "Processor Type")
+set(CPU_SPEED "16000000" CACHE STRING "Speed of the CPU")
+set(PORT "/dev/ttyUSB3" CACHE STRING "USB Port")
+set(PORT_SPEED "57600" CACHE STRING "Serial Port Speed")
+set(PROGRAMMER "stk500v1" CACHE STRING "Programmer Type")
+set(COMPILE_FLAGS "" CACHE STRING "Additional Compiler Flags")
+
+# Set own source files
+# Simply list all your C / C++ source (not header!) files here
+set(SRC_FILES  main.cpp serial.cpp  train.cpp)
+
+# Compiler suite specification
+set(CMAKE_C_COMPILER /usr/bin/avr-gcc)
+set(CMAKE_CXX_COMPILER /usr/bin/avr-g++)
+set(CMAKE_OBJCOPY /usr/bin/avr-objcopy)
+set(CMAKE_OBJDUMP /usr/bin/avr-objdump)
+set(CMAKE_RANLIB /usr/bin/avr-ranlib)
+set(CMAKE_LINKER /usr/bin/avr-ld)
+
+# Compiler flags
+add_definitions(-mmcu=${MCU} -DF_CPU=${CPU_SPEED})
+add_definitions(-s -c -g -Os -Wall -std=c++11 )
+add_definitions(-fno-exceptions -ffunction-sections -fdata-sections)
+
+# Linker flags
+set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Os")   # remove -rdynamic for C
+set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "-Os") # remove -rdynamic for CXX
+set(CMAKE_EXE_LINKER_FLAGS "-Os -Wl,--gc-sections -mmcu=${MCU}")
+
+add_executable(${PROJECT_NAME} ${ARDUINO_CORE_SRC} ${SRC_FILES})
+
+find_program(AR_AVRDUDE NAMES avrdude PATHS /usr/bin NO_DEFAULT_PATH)
+
+find_program(AR_AVRSIZE NAMES avr-size PATHS /usr/bin NO_DEFAULT_PATH)
+
+add_custom_target(download 
+	COMMAND ${CMAKE_OBJCOPY} -j .text -j .data -O ihex ${PROJECT_NAME} ${PROJECT_NAME}.hex
+	COMMAND ${AR_AVRSIZE} -C ${PROJECT_NAME}
+	COMMAND ${AR_AVRDUDE} -v -p ${MCU} -c ${PROGRAMMER} -P /dev/ttyUSB0 -b 57600 -D -U flash:w:${PROJECT_NAME}.hex
+	DEPENDS ${PROJECT_NAME}
+	)
+	
+add_custom_target(export 
+COMMAND ${CMAKE_OBJCOPY} -j .text -j .data -O ihex ${PROJECT_NAME} ${PROJECT_NAME}.hex
+COMMAND ${AR_AVRSIZE} -C ${PROJECT_NAME}
+DEPENDS ${PROJECT_NAME}
+)

bitrep.h

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+#pragma once
+
+const char *bit_rep[16] = 
+{
+    [ 0] = "0000", [ 1] = "0001", [ 2] = "0010", [ 3] = "0011",
+    [ 4] = "0100", [ 5] = "0101", [ 6] = "0110", [ 7] = "0111",
+    [ 8] = "1000", [ 9] = "1001", [10] = "1010", [11] = "1011",
+    [12] = "1100", [13] = "1101", [14] = "1110", [15] = "1111",
+};

commands

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+Lights:
+
+TRYING: 3 //works 0000000011
+
+TELEX:
+
+TRYING: 280 //works front telex 0b1010000000
+TRYING: 2A0 //works rear telex  0b1010100000

trains

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+NUMBER: 0 ID: 01010100 CURRENT SPD: 0
+NUMBER: 1 ID: 01010000 CURRENT SPD: 0
+NUMBER: 2 ID: 01000100 CURRENT SPD: 0
+NUMBER: 3 ID: 00010100 CURRENT SPD: 0