add libs

lib_uart/tests/test_tx_stopbits_uart.py

@@ -0,0 +1,34 @@
+import xmostest
+import os
+from xmostest.xmostest_subprocess import call
+from uart_tx_checker import UARTTxChecker, Parity
+
+
+def do_test(baud, stopbits):
+    myenv = {'baud': baud, 'stop_bits': stopbits}
+    path = "app_uart_test_stopbits"
+    resources = xmostest.request_resource("xsim")
+
+    checker = UARTTxChecker("tile[0]:XS1_PORT_1A", "tile[0]:XS1_PORT_1B", Parity['UART_PARITY_NONE'], baud, 4, stopbits,
+                            8)
+    tester = xmostest.ComparisonTester(open('test_tx_parity_uart.expect'),
+                                       "lib_uart", "sim_regression", "tx_stopbits", myenv,
+                                       regexp=True)
+
+    # Only want no parity @ 115200 baud for smoke tests
+    if baud != 115200 or stopbits != 2:
+        tester.set_min_testlevel('nightly')
+
+    xmostest.run_on_simulator(resources['xsim'],
+                              'app_uart_test_stopbits/bin/smoke/app_uart_test_stopbits_smoke.xe',
+                              simthreads=[checker],
+                              xscope_io=True,
+                              tester=tester,
+                              clean_before_build=True,
+                              build_env=myenv)
+
+
+def runtest():
+    for baud in [14400, 57600, 115200, 230400]:
+        for stopbits in [1, 2, 3]:
+            do_test(baud, stopbits)