def test_memory_write(self):
"""
Test WriteUnit
"""
access_unit = std_unit.MemoryAccessUnit()
write_unit = std_unit.WriteUnit(8, access_unit)
self.block_space.add_unit(write_unit)
def test_memory_read(self):
"""
Test read unit
"""
access_unit = std_unit.MemoryAccessUnit()
read_unit = std_unit.ReadUnit(8, access_unit)
self.block_space.add_unit(read_unit)
def test_read_write_shared(self):
"""
Test the read and the write sharing the same memory box.
"""
access_unit = std_unit.MemoryAccessUnit()
write_unit = std_unit.WriteUnit(8, access_unit)
read_unit = std_unit.ReadUnit(8, access_unit)
self.block_space.add_unit(access_unit)
self.block_space.add_unit(write_unit)
self.block_space.add_unit(read_unit)
def test_basic_screen(self):
screen_access = std_unit.MemoryAccessUnit(
(16, 1, 16), (6, 1, 8),
cbac.schematics.screen.BLACK_SCREEN_128x128)
screen = std_unit.ScreenUnit(cbac.schematics.charsets.ASCII, screen_access)
incrementer = std_unit.IncrementUnit(8)
filler = Filler(8, incrementer, screen)
self.block_space.add_unit(filler)
self.block_space.add_unit(incrementer)
self.block_space.add_unit(screen_access)
self.block_space.add_unit(screen)
def test_weird_memory_shared(self):
access_unit = std_unit.MemoryAccessUnit((4, 1, 2), (4, 1, 4))
self.block_space.add_unit(access_unit)
def test_memory_access(self):
self.block_space.add_unit(std_unit.MemoryAccessUnit())