move printf and typeconversion to common to reduce visual clutter of

main source directory.

Makefile

@@ -48,17 +48,17 @@ COMMON_SRC	 = startup_stm32f10x_md_gcc.S \
 		   buzzer.c \
 		   config.c \
 		   common/maths.c \
+		   common/printf.c \
+		   common/typeconversion.c \
 		   failsafe.c \
 		   main.c \
 		   mw.c \
-		   printf.c \
 		   sensors_acceleration.c \
 		   sensors_barometer.c \
 		   sensors_compass.c \
 		   sensors_gyro.c \
 		   sensors_initialisation.c \
 		   sensors_sonar.c \
-		   typeconversion.c \
 		   drivers/bus_i2c.c \
 		   drivers/bus_i2c_soft.c \
 		   drivers/gpio_common.c \
@@ -77,7 +77,6 @@ COMMON_SRC	 = startup_stm32f10x_md_gcc.S \
 		   telemetry_common.c \
 		   telemetry_frsky.c \
 		   telemetry_hott.c \
-		   typeconversion.c \
 		   serial_cli.c \
 		   serial_msp.c \
 		   statusindicator.c \

src/build_config.c

@@ -5,6 +5,9 @@
 
 #include "platform.h"
 
+#include "build_config.h"
+#include "common/printf.h"
+
 #include "drivers/gpio_common.h"
 #include "drivers/timer_common.h"
 #include "drivers/pwm_common.h"
@@ -16,9 +19,7 @@
 
 #include "drivers/serial_common.h"
 #include "runtime_config.h"
-#include "printf.h"
 
-#include "build_config.h"
 
 #if MAX_MOTORS != MAX_SUPPORTED_MOTORS
 #error Motor configuration mismatch

src/mw.c

@@ -2,11 +2,11 @@
 #include "mw.h"
 
 #include "common/maths.h"
+#include "common/typeconversion.h"
 
 #include "flight_common.h"
 #include "serial_cli.h"
 #include "telemetry_common.h"
-#include "typeconversion.h"
 #include "gps_common.h"
 #include "rx_common.h"
 #include "rx_sbus.h"

src/serial_cli.c

@@ -3,7 +3,7 @@
 #include "board.h"
 #include "mw.h"
 
-#include "printf.h"
+#include "common/printf.h"
 
 #include "telemetry_common.h"
 #include "gps_common.h"