Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
import compiler
import dis
import types
def extract_code_objects(co):
l = [co]
for const in co.co_consts:
if type(const) == types.CodeType:
l.append(const)
return l
def compare(a, b):
if not (a.co_name == "?" or a.co_name.startswith('<lambda')):
assert a.co_name == b.co_name, (a, b)
if a.co_stacksize != b.co_stacksize:
print "stack mismatch %s: %d vs. %d" % (a.co_name,
a.co_stacksize,
b.co_stacksize)
if a.co_stacksize > b.co_stacksize:
print "good code"
dis.dis(a)
print "bad code"
dis.dis(b)
assert 0
def main(files):
for file in files:
print file
buf = open(file).read()
try:
co1 = compile(buf, file, "exec")
except SyntaxError:
print "skipped"
continue
co2 = compiler.compile(buf, file, "exec")
co1l = extract_code_objects(co1)
co2l = extract_code_objects(co2)
for a, b in zip(co1l, co2l):
compare(a, b)
if __name__ == "__main__":
import sys
main(sys.argv[1:])