+++ Additional Codework

source/Concept/Framework/default/Makefile

@@ -13,7 +13,7 @@ COMMON = -mmcu=$(MCU)
 
 ## Compile options common for all C compilation units.
 CFLAGS = $(COMMON)
-CFLAGS += -Wall -gdwarf-2 -O3 -fsigned-char 
+CFLAGS += -Wall -gdwarf-2 -DF_CPU=16000000ULUL -O3 -fsigned-char 
 CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d 
 
 ## Assembly specific flags
@@ -22,7 +22,7 @@ ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
 
 ## Linker flags
 LDFLAGS = $(COMMON)
-LDFLAGS += 
+LDFLAGS += -lm 
 
 
 ## Intel Hex file production flags
@@ -36,6 +36,9 @@ HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0
 ## Include Directories
 INCLUDES = -I"Y:\Concept\Framework\modules" -I"Y:\Concept\Framework\modules\executor" -I"Y:\Concept\Framework\modules\input" -I"Y:\Concept\Framework\modules\interpreter" -I"Y:\Concept\Framework\modules\logic" -I"Y:\Concept\Framework\modules\output" 
 
+## Libraries
+LIBS = -lm 
+
 ## Objects that must be built in order to link
 OBJECTS = io_module.o atmega128io.o main.o robot.o tools.o distance_sensor.o ir_sensor.o keyboard.o mouse_sensor.o sensor.o position_tracker.o display.o dribbler.o engine.o kicker.o led.o ball_tracker.o navigator.o