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355
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1 import unittest
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2 from testemulation import runQemu
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3 from ppci.recipe import RecipeLoader
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4 from ppci.tasks import TaskRunner
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5
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6
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358
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7 class Samples:
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8 def testPrint(self):
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9 snippet = """
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10 module testsample;
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11 import io;
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12 function void start()
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13 {
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14 io.print("Hello world");
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15 }
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16 """
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17 self.do(snippet, "Hello world")
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18
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19 def testForLoopPrint(self):
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20 snippet = """
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21 module testsample;
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22 import io;
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23 function void start()
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24 {
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25 var int i;
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362
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26 for (i=0; i<10; i++)
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27 {
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362
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28 io.print2("A = ", i);
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29 }
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30 }
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31 """
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362
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32 res = "".join("A = 0x{0:08X}\n".format(a) for a in range(10))
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33 self.do(snippet, res)
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355
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34
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364
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35 def testForLoopPrint(self):
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36 snippet = """
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37 module testglobal;
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38 import io;
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39 var int G;
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40 function void do1()
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41 {
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42 G = G + 1;
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43 io.print2("G=", G);
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44 }
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45 function void do5()
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46 {
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47 G = G + 5;
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48 io.print2("G=", G);
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49 }
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50 function void start()
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51 {
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52 G = 0;
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53 do1();
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54 do1();
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55 do2();
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56 do1();
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57 do2();
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58 }
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59 """
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60 res = "".join("G=0x{0:08X}\n".format(a) for a in [1,2,7,8,13])
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61 self.do(snippet, res)
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62
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355
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63
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358
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64 class TestSamplesOnVexpress(unittest.TestCase, Samples):
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355
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65 def do(self, src, expected_output):
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66 runner = TaskRunner()
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67 recipe_loader = RecipeLoader(runner)
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363
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68 # print(expected_output)
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355
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69 return
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70 # TODO: improve recipe loading??
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71 recipe_loader.load_dict({
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72 'link': {
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73 'inputs': [
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74 ],
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75 'layout': {
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76 'code': 0x60010000,
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77 'data': 0x60020000
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78 },
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79 'output': 'tst.bin'
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80 }
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81 })
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82 runner.add_task(Compile())
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83 runner.run_tasks()
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364
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84 res = runQemu('tst.bin', machine='vexpress-a9')
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355
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85 self.assertEqual(expected_output, res)
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86
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364
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87
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362
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88 if __name__ == '__main__':
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89 unittest.main()
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