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fix(bin_image): add check for ELF file segment when saving RAM segments

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Closes https://github.com/espressif/esptool/issues/994
This commit is contained in:
Peter Dragun
2024-07-22 13:43:44 +02:00
committed by Radim Karniš
parent 4d0c7d9de1
commit 6e8632d3ef
1 changed files with 5 additions and 2 deletions
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7
esptool/bin_image.py
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@@ -706,7 +706,10 @@ class ESP32FirmwareImage(BaseFirmwareImage):
# So bootdesc will be at the very top of the binary at 0x20 offset
# (in the first segment).
for segment in ram_segments:
if segment.name == ".dram0.bootdesc":
if (
isinstance(segment, ELFSection)
and segment.name == ".dram0.bootdesc"
):
ram_segments.remove(segment)
ram_segments.insert(0, segment)
break
@@ -985,7 +988,7 @@ class ESP8266V3FirmwareImage(ESP32FirmwareImage):
while len(flash_segments) > 0:
segment = flash_segments[0]
# remove 8 bytes empty data for insert segment header
if segment.name == ".flash.rodata":
if isinstance(segment, ELFSection) and segment.name == ".flash.rodata":
segment.data = segment.data[8:]
# write the flash segment
checksum = self.save_segment(f, segment, checksum)