25 lines
708 B
Python
25 lines
708 B
Python
#!/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.
|
|
|