38 lines
1 KiB
Text
38 lines
1 KiB
Text
|
cmake_minimum_required(VERSION 2.8.3)
|
||
|
|
|
||
|
|
|
||
|
|
SET(BOARD "atmega328p" CACHE STRING "AVR CPU to build for")
|
||
|
|
SET(CLOCK "16000000" CACHE STRING "CPU clock")
|
||
|
|
|
||
|
|
SET(FLASH_FLAGS "-patmega328p" "-carduino" "-P/dev/ttyUSB0" "-b57600" CACHE STRING "avrdude flags")
|
||
|
|
|
||
|
|
|
||
|
|
find_program(AVR_GCC avr-gcc)
|
||
|
|
find_program(AVRDUDE avrdude)
|
||
|
|
|
||
|
|
SET(CMAKE_SYSTEM_NAME Generic)
|
||
|
|
|
||
|
|
|
||
|
|
SET(CMAKE_C_COMPILER ${AVR_GCC})
|
||
|
|
|
||
|
|
project(ARDKBD C)
|
||
|
|
|
||
|
|
set(CMAKE_MODULE_PATH ${ARDKDB_SOURCE_DIR})
|
||
|
|
|
||
|
|
|
||
|
|
add_executable(snake.elf
|
||
|
|
Charliplexing.c
|
||
|
|
kbd.c
|
||
|
|
snake.c
|
||
|
|
)
|
||
|
|
set_target_properties(snake.elf PROPERTIES
|
||
|
|
COMPILE_FLAGS "-Wall -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Os -mmcu=${BOARD}"
|
||
|
|
LINK_FLAGS "-Wall -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Os -mmcu=${BOARD}"
|
||
|
|
COMPILE_DEFINITIONS "F_CPU=${CLOCK}"
|
||
|
|
)
|
||
|
|
|
||
|
|
add_custom_command(OUTPUT snake.hex COMMAND ${CMAKE_OBJCOPY} -O ihex -R .eeprom snake.elf snake.hex DEPENDS snake.elf)
|
||
|
|
add_custom_target(snake ALL DEPENDS snake.hex)
|
||
|
|
|
||
|
|
add_custom_target(flash COMMAND ${AVRDUDE} ${FLASH_FLAGS} -D -Uflash:w:snake.hex:i DEPENDS snake)
|