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 unittest
import test.test_support
mutex = test.test_support.import_module("mutex", deprecated=True)
class MutexTest(unittest.TestCase):
def test_lock_and_unlock(self):
def called_by_mutex(some_data):
self.assertEqual(some_data, "spam")
self.assert_(m.test(), "mutex not held")
# Nested locking
m.lock(called_by_mutex2, "eggs")
def called_by_mutex2(some_data):
self.assertEquals(some_data, "eggs")
self.assert_(m.test(), "mutex not held")
self.assert_(ready_for_2,
"called_by_mutex2 called too soon")
m = mutex.mutex()
read_for_2 = False
m.lock(called_by_mutex, "spam")
ready_for_2 = True
# unlock both locks
m.unlock()
m.unlock()
self.failIf(m.test(), "mutex still held")
def test_main():
test.test_support.run_unittest(MutexTest)
if __name__ == "__main__":
test_main()