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size_report: create a main() function

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Refactor code and add main() function.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2018-01-28 15:46:21 -05:00 • committed by Anas Nashif
commit de713534b6
1 changed files with 48 additions and 41 deletions
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49
scripts/footprint/size_report
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@ -16,27 +16,6 @@ import operator
import platform
from pathlib import Path
parser = OptionParser()
parser.add_option("-d", "--depth", dest="depth", type="int",
help="How deep should we go into the tree", metavar="DEPTH")
parser.add_option("-o", "--outdir", dest="outdir",
help="read files from directory OUT", metavar="OUT")
parser.add_option("-k", "--kernel-name", dest="binary", default="zephyr",
help="kernel binary name")
parser.add_option("-r", "--ram",
action="store_true", dest="ram", default=False,
help="print RAM statistics")
parser.add_option("-F", "--rom",
action="store_true", dest="rom", default=False,
help="print ROM statistics")
parser.add_option("-s", "--objdump", type="string", dest="bin_objdump",
help="Path to the GNU binary utility objdump")
parser.add_option("-c", "--objcopy", type="string", dest="bin_objcopy",
help="Path to the GNU binary utility objcopy")
parser.add_option("-n", "--nm", type="string", dest="bin_nm",
help="Path to the GNU binary utility nm")
(options, args) = parser.parse_args()
# Return a dict containing {
# symbol_name: {:,path/to/file}/symbol
@ -408,6 +387,30 @@ def print_tree(data, total, depth):
print('{:92d}'.format(total))
return totp
def main():
parser = OptionParser()
parser.add_option("-d", "--depth", dest="depth", type="int",
help="How deep should we go into the tree", metavar="DEPTH")
parser.add_option("-o", "--outdir", dest="outdir",
help="read files from directory OUT", metavar="OUT")
parser.add_option("-k", "--kernel-name", dest="binary", default="zephyr",
help="kernel binary name")
parser.add_option("-r", "--ram",
action="store_true", dest="ram", default=False,
help="print RAM statistics")
parser.add_option("-F", "--rom",
action="store_true", dest="rom", default=False,
help="print ROM statistics")
parser.add_option("-s", "--objdump", type="string", dest="bin_objdump",
help="Path to the GNU binary utility objdump")
parser.add_option("-c", "--objcopy", type="string", dest="bin_objcopy",
help="Path to the GNU binary utility objcopy")
parser.add_option("-n", "--nm", type="string", dest="bin_nm",
help="Path to the GNU binary utility nm")
(options, args) = parser.parse_args()
bin_file = os.path.join(options.outdir, options.binary + ".bin")
stat_file = os.path.join(options.outdir, options.binary + ".stat")
elf_file = os.path.join(options.outdir, options.binary + ".elf")
@ -431,3 +434,7 @@ if options.outdir and os.path.exists(elf_file):
else:
print("%s does not exist." % (elf_file))
if __name__ == "__main__":
main()