39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
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#!/usr/bin/env python3
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# Run this from within an unzipped directory of build logs from github
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# to get a CSV file full of firmware sizes. Super useful to compare sizes
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# from various builds.
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# Taken from https://github.com/adafruit/circuitpython/pull/4564#issuecomment-816655101
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import os, re
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for fn in os.listdir():
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if os.path.isfile(fn) and ("build-arm " in fn or "build-riscv " in fn):
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board = re.split("[()]", fn)[1]
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if board in (
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"spresense",
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"teensy40",
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"teensy41",
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"feather_m7_1011",
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"feather_mimxrt1011",
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"feather_mimxrt1062",
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"imxrt1010_evk",
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"imxrt1020_evk",
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"imxrt1060_evk",
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"metro_m7_1011",
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):
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continue
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with open(fn, "r") as f:
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head = "Build " + board + " for "
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lines = iter(f)
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for line in lines:
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if head in line:
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tr = line.split(head)[1].split()[0]
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assert "make: Entering directory" in next(lines)
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assert "Use make V=1, make V=2" in next(lines)
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while re.search(
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r"\{\}|QSTR updated|FREEZE|\{'sku':|hex\tfilename|boot2.elf|Including User C Module from|Font missing|section `.bss' type changed to PROGBITS",
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next(lines),
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):
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pass
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free = next(lines).split("bytes used, ")[1].split()[0]
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print(board + "," + tr + "," + free)
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