blob: c45efb57c05fed286d607d3237adc58ce2238b81 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# Cross Compiling configuration for Arduino Due
# http://arduino.cc/en/Main/ArduinoBoardDue
#
# Requires Arduino IDE >= 1.5
MRuby::CrossBuild.new("Arduino Due") do |conf|
toolchain :gcc
# GNU Linux
ARDUINO_PATH = '/opt/arduino'
BIN_PATH = "#{ARDUINO_PATH}/hardware/tools/g++_arm_none_eabi/bin"
SAM_PATH = "#{ARDUINO_PATH}/hardware/arduino/sam"
TARGET_PATH = "#{SAM_PATH}/variants/arduino_due_x"
conf.cc do |cc|
cc.command = "#{BIN_PATH}/arm-none-eabi-gcc"
cc.include_paths << ["#{SAM_PATH}/system/libsam -I#{SAM_PATH}/system/CMSIS/CMSIS/Include/",
"#{SAM_PATH}/system/CMSIS/Device/ATMEL/",
"#{SAM_PATH}/cores/arduino -I#{TARGET_PATH}"]
cc.flags = %w(-g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500
-Dprintf=iprintf -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=152 -D__SAM3X8E__ -mthumb -DUSB_PID=0x003e -DUSB_VID=0x2341 -DUSBCON)
cc.compile_options = "%{flags} -o %{outfile} -c %{infile}"
end
conf.cxx do |cxx|
cxx.command = conf.cc.command.dup
cxx.include_paths = conf.cc.include_paths.dup
cxx.flags = conf.cc.flags.dup
cxx.compile_options = conf.cc.compile_options.dup
end
conf.archiver do |archiver|
archiver.command = "#{BIN_PATH}/arm-none-eabi-ar"
archiver.archive_options = 'rcs %{outfile} %{objs}'
end
#no executables
conf.bins = []
end
|
