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Compute sketch binary size after build

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Matthias Neeracher 2014-12-01 04:12:23 +01:00 committed by Matthias Neeracher
parent 35840c56d0
commit ff1092da43
2 changed files with 9 additions and 2 deletions
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1
AVRsack/ASBuilder.swift
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@ -54,6 +54,7 @@ class ASBuilder {
args.append("board="+board) args.append("board="+board)
args.append("mcu="+boardProp["build.mcu"]) args.append("mcu="+boardProp["build.mcu"])
args.append("f_cpu="+boardProp["build.f_cpu"]) args.append("f_cpu="+boardProp["build.f_cpu"])
args.append("max_size"+boardProp["upload.maximum_size"])
args.append("core="+boardProp["build.core"]) args.append("core="+boardProp["build.core"])
args.append("variant="+boardProp["build.variant"]) args.append("variant="+boardProp["build.variant"])
args.append("libs="+libPath) args.append("libs="+libPath)

10
AVRsack/BuildProject
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@ -17,6 +17,7 @@ BUILD = {
'f_cpu' => 16000000, 'f_cpu' => 16000000,
'core' => 'arduino', 'core' => 'arduino',
'variant' => 'standard', 'variant' => 'standard',
'max_size'=> 32256
} }
def parseArguments def parseArguments
@ -128,9 +129,10 @@ File.open("Rakefile", 'w') do |rakeFile|
rakeFile.print <<END_RAKE rakeFile.print <<END_RAKE
CC = '/usr/local/CrossPack-AVR/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=#{BUILD['mcu']} -DF_CPU=#{BUILD['f_cpu']} -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=105 -I ../..'#{INCLUDES} CC = '/usr/local/CrossPack-AVR/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=#{BUILD['mcu']} -DF_CPU=#{BUILD['f_cpu']} -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=105 -I ../..'#{INCLUDES}
LD = '/usr/local/CrossPack-AVR/bin/avr-g++ -Os -Wl,--gc-sections -mmcu=#{BUILD['mcu']}' LD = '/usr/local/CrossPack-AVR/bin/avr-g++ -Os -Wl,--gc-sections -mmcu=#{BUILD['mcu']}'
AR = '/usr/local/CrossPack-AVR/bin/avr-ar crsv' AR = '/usr/local/CrossPack-AVR/bin/avr-ar crs'
EEP = '/usr/local/CrossPack-AVR/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0' EEP = '/usr/local/CrossPack-AVR/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0'
HEX = '/usr/local/CrossPack-AVR/bin/avr-objcopy -O ihex -R .eeprom' HEX = '/usr/local/CrossPack-AVR/bin/avr-objcopy -O ihex -R .eeprom'
SIZE = '/usr/local/CrossPack-AVR/bin/avr-size'
def compile(dest, extrainc, *src) def compile(dest, extrainc, *src)
directory dest directory dest
@ -174,7 +176,11 @@ end
file '#{BUILD['project']}.hex' => '#{BUILD['project']}.elf' do |task| file '#{BUILD['project']}.hex' => '#{BUILD['project']}.elf' do |task|
sh "%s '%s' '%s'" % [HEX, task.prerequisites[0], task.name] sh "%s '%s' '%s'" % [HEX, task.prerequisites[0], task.name]
end end
task :default => ['#{BUILD['project']}.eep', '#{BUILD['project']}.hex'] task :default => ['#{BUILD['project']}.eep', '#{BUILD['project']}.hex'] do
szCmd = "%s '%s' | tail -1 | awk '{print $4}'" % [SIZE, '#{BUILD['project']}.hex']
sz = %x{#{'#'}{szCmd}}.chomp
puts "Binary sketch size: "+sz+" bytes (of a #{BUILD['max_size']} byte maximum)"
end
END_RAKE END_RAKE
end end