CMAKE_MINIMUM_REQUIRED ( VERSION 2.6 )
PROJECT ( gcd )

ARM_SETUP_ENVIRONMENT ( ${PROJECT_NAME} )

SET ( CMAKE_VERBOSE_MAKEFILE OFF )

OPTION ( STM32F10X_LD      "Using STM32F10X low density device"    OFF )
OPTION ( STM32F10X_MD      "Using STM32F10X medium density device" ON )
OPTION ( STM32F10X_HD      "Using STM32F10X high density device"   OFF )
OPTION ( STM32F10X_XL      "Using STM32F10X extra density device"  OFF )
OPTION ( STM32F4XX	   	   "Using STM32F4XX device" OFF )

SET ( APP_VERSION_MAJOR	1 )
SET ( APP_VERSION_MINOR 1 )
SET ( APP_VERSION_PATCH 0 )
SET ( APP_VERSION_STRING  "\"${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}\"" )

CONFIGURE_FILE ( ${CMAKE_SOURCE_DIR}/config.h.cmake ${CMAKE_SOURCE_DIR}/src/config.h )
FILE ( WRITE ${CMAKE_SOURCE_DIR}/src/.gitignore ".gitignore\nconfig.h" )

IF ( STM32F10X_LD )
	ADD_DEFINITIONS ( "-DSTM32F10X_LD -DUSE_STDPERIPH_DRIVER" )
ELSEIF ( STM32F10X_MD )
	ADD_DEFINITIONS ( "-DSTM32F10X_MD -DUSE_STDPERIPH_DRIVER" )
ELSEIF ( STM32F10X_HD )
	ADD_DEFINITIONS ( "-DSTM32F10X_HD -DUSE_STDPERIPH_DRIVER" )
ELSEIF ( STM32F10X_XL )
    	ADD_DEFINITIONS ( "-DSTM32F10X_XL -DUSE_STDPERIPH_DRIVER" )
ELSEIF ( STM32F4XX )
	ADD_DEFINITIONS ( "-DSTM32F4XX -DUSE_STDPERIPH_DRIVER -DARM_MATH_CM3 -DUSE_USB_OTG_FS" )
ELSE ( STM32F10X_HD )
	MESSAGE ( FATAL_ERROR "Device not selected, set one of STM32FXXX_xx to ON" )
ENDIF ( STM32F10X_LD )

SET ( LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib )
SET ( EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin )
SET ( ALL_LIBRARIES m )

ADD_SUBDIRECTORY ( src )