You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
#!/usr/bin/python
|
|
# Grygoriy Fuchedzhy 2010
|
|
|
|
"""
|
|
Support for converting linked targets to ihex, srec or binary files using
|
|
objcopy. Use the 'objcopy' feature in conjunction with the 'cc' or 'cxx'
|
|
feature. The 'objcopy' feature uses the following attributes:
|
|
|
|
objcopy_bfdname Target object format name (eg. ihex, srec, binary).
|
|
Defaults to ihex.
|
|
objcopy_target File name used for objcopy output. This defaults to the
|
|
target name with objcopy_bfdname as extension.
|
|
objcopy_install_path Install path for objcopy_target file. Defaults to ${PREFIX}/fw.
|
|
objcopy_flags Additional flags passed to objcopy.
|
|
"""
|
|
|
|
from waflib.Utils import def_attrs
|
|
from waflib import Task
|
|
from waflib.TaskGen import feature, after_method
|
|
|
|
class objcopy(Task.Task):
|
|
run_str = '${OBJCOPY} -O ${TARGET_BFDNAME} ${OBJCOPYFLAGS} ${SRC} ${TGT}'
|
|
color = 'CYAN'
|
|
|
|
@feature('objcopy')
|
|
@after_method('apply_link')
|
|
def map_objcopy(self):
|
|
def_attrs(self,
|
|
objcopy_bfdname = 'ihex',
|
|
objcopy_target = None,
|
|
objcopy_install_path = "${PREFIX}/firmware",
|
|
objcopy_flags = '')
|
|
|
|
link_output = self.link_task.outputs[0]
|
|
if not self.objcopy_target:
|
|
self.objcopy_target = link_output.change_ext('.' + self.objcopy_bfdname).name
|
|
task = self.create_task('objcopy', src=link_output, tgt=self.path.find_or_declare(self.objcopy_target))
|
|
|
|
task.env.append_unique('TARGET_BFDNAME', self.objcopy_bfdname)
|
|
try:
|
|
task.env.append_unique('OBJCOPYFLAGS', getattr(self, 'objcopy_flags'))
|
|
except AttributeError:
|
|
pass
|
|
|
|
if self.objcopy_install_path:
|
|
self.add_install_files(install_to=self.objcopy_install_path, install_from=task.outputs[0])
|
|
|
|
def configure(ctx):
|
|
ctx.find_program('objcopy', var='OBJCOPY', mandatory=True)
|
|
|