From b9535e1b089f14f7123d0865a06b985d2285dabf Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 30 Jul 2017 15:36:45 +0200 Subject: Initial commit, blink working --- mapvis.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 mapvis.py (limited to 'mapvis.py') diff --git a/mapvis.py b/mapvis.py new file mode 100644 index 0000000..4a71222 --- /dev/null +++ b/mapvis.py @@ -0,0 +1,25 @@ +#!/usr/bin/env python3 + +from matplotlib import pyplot as plt + +f, ax = plt.subplots(1, figsize=(3, 8)) +bar_width = 1 + +ax.bar([-bar_width/2], top, bottom=bottom, width=bar_width, label='foo') +ax.set_xticks([0], [filename]) +ax.set_ylabel('Memory usage (B)') +ax.set_xlabel('') + +ax.set_xlim([-bar_width/2, bar_width/2]) +ax.set_ylim([0, mem_max]) + +if __name__ == '__main__': + import argparse + import mapparse + parser = argparse.ArgumentParser(description='Visualize program memory usage using GCC map file') + parser.add_argument('mapfile', type=argparse.FileType('r'), description='Input GCC .map file') + args = parser.parse_args() + + mapping = mapparse.MapFile(args.mapfile.read()) + mapping. + -- cgit