Lolitech@540: import os
Lolitech@540: from subprocess import Popen,PIPE
greg@425: from .. import toolchain_makefile
Lolitech@540: import hashlib
greg@425: 
laurent@489: class LPC_target(toolchain_makefile):
greg@425:     extension = ".ld"
greg@425:     DebugEnabled = False
edouard@538: 
edouard@538:     def GetBinaryCode(self):
Lolitech@540:         """Returns ready to send signed + sized intel formated hex program"""
edouard@538:         try:
Lolitech@540:             size = int(Popen(
Lolitech@540:                  ['arm-elf-size','-B',os.path.join(self.buildpath,"ArmPLC_rom.elf")],
Lolitech@540:                  stdout=PIPE).communicate()[0].splitlines()[1].split()[0])
Lolitech@540:             res = "&" + hashlib.md5(open(os.path.join(self.buildpath, "ArmPLC_rom.bin"), "rb").read(size)).hexdigest() + '\n' +\
Lolitech@540:                    "$" + str(size) + '\n' +\
Lolitech@540:                    open(os.path.join(self.buildpath, "ArmPLC_rom.hex"), "r").read()
Lolitech@540:             return res
edouard@538:         except Exception, e:
edouard@538:             return None
Lolitech@540: