def test__pnr_drawing_objects_type_check(self):
module = self.load_rtl_module_pickle("gates1")
pnr = PnR()
_dict = pnr.place_and_route(module, animate=False)
mod = _dict.keys()[0]
self.assertTrue(isinstance(_dict[mod], Drawing_Object))
def test__pnr_drawing_objects_type_check(self):
module = self.load_rtl_module_pickle('gates1')
pnr = PnR()
_dict = pnr.place_and_route(module, animate=False)
mod = _dict.keys()[0]
self.assertTrue(isinstance(_dict[mod], Drawing_Object))
def test__pnr_drawing_objects_feedback_vertices_1(self):
module = self.load_rtl_module_pickle('feedback_1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals(len(names), 3)
self.assertEquals(names[0], ['in1'])
self.assertEquals(names[1], ['_B_U1_out2_U1_in2_2', 'U1'])
self.assertEquals(names[2], ['out1'])
def test__pnr_drawing_objects_feedback_vertices_1(self):
module = self.load_rtl_module_pickle('feedback_1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals( len(names), 3 )
self.assertEquals( names[0], ['in1'] )
self.assertEquals( names[1], ['_B_U1_out2_U1_in2_2', 'U1'] )
self.assertEquals( names[2], ['out1'] )
def test__pnr_reorderer_easy(self):
module = self.load_rtl_module_pickle('gates1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals( pnr.G.get_crossover_count(), 0 )
self.assertEquals( len(names), 3 )
self.assertEquals( names[0], 'in1:in2:in3:in4'.split(':') )
self.assertEquals( names[1], ['U1', 'U2'] )
self.assertEquals( names[2], ['out1', 'out2'] )
def test__pnr_reorderer_easy(self):
module = self.load_rtl_module_pickle('gates1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals(pnr.G.get_crossover_count(), 0)
self.assertEquals(len(names), 3)
self.assertEquals(names[0], 'in1:in2:in3:in4'.split(':'))
self.assertEquals(names[1], ['U1', 'U2'])
self.assertEquals(names[2], ['out1', 'out2'])
def test__pnr_drawing_objects_easy(self):
module = self.load_rtl_module_pickle('gates1')
pnr = PnR()
_dict = pnr.place_and_route(module, animate=False)
expected = [
'U1', 'U2', 'conn_0', 'conn_1', 'conn_2', 'conn_3', 'conn_4',
'conn_5', 'in1', 'in2', 'in3', 'in4', 'out1', 'out2'
]
objects = _dict.keys()
objects.sort()
self.assertEquals(objects, expected)
def test__pnr_reorderer_snake(self):
module = self.load_rtl_module_pickle('snake_1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals( len(names), 7 )
self.assertEquals( pnr.G.get_crossover_count(), 3 )
self.assertEquals( names[0], 'in1'.split(':') )
self.assertEquals( names[1], ['U1'])
self.assertEquals( names[2], ['U2', 'U3'] )
self.assertEquals( names[3], ['U4', '_U_U2_out1_U7_in2_4', 'U5'] )
self.assertEquals( names[4], ['U6', 'U7'] )
self.assertEquals( names[5], ['U8'] )
self.assertEquals( names[6], ['out1'] )
def test__pnr_reorderer_snake(self):
module = self.load_rtl_module_pickle('snake_1')
pnr = PnR()
pnr.place_and_route(module, animate=False)
names = self.get_block_names(pnr.G)
# main check
self.assertEquals(len(names), 7)
self.assertEquals(pnr.G.get_crossover_count(), 3)
self.assertEquals(names[0], 'in1'.split(':'))
self.assertEquals(names[1], ['U1'])
self.assertEquals(names[2], ['U2', 'U3'])
self.assertEquals(names[3], ['U4', '_U_U2_out1_U7_in2_4', 'U5'])
self.assertEquals(names[4], ['U6', 'U7'])
self.assertEquals(names[5], ['U8'])
self.assertEquals(names[6], ['out1'])
def test__pnr_drawing_objects_easy(self):
module = self.load_rtl_module_pickle("gates1")
pnr = PnR()
_dict = pnr.place_and_route(module, animate=False)
expected = [
"U1",
"U2",
"conn_0",
"conn_1",
"conn_2",
"conn_3",
"conn_4",
"conn_5",
"in1",
"in2",
"in3",
"in4",
"out1",
"out2",
]
objects = _dict.keys()
objects.sort()
self.assertEquals(objects, expected)
def load_module(self, module_name):
module = self.load_rtl_module_pickle(module_name)
pnr = PnR()
pnr.module = module
pnr._build_graph()
return pnr
def load_module(self, module_name):
module = self.load_rtl_module_pickle(module_name)
pnr = PnR()
pnr.module = module
pnr._build_graph()
return pnr
