generate PTA from YAML model, support several types of test harness

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/harness.py b/lib/harness.py
new file mode 100644
index 0000000..c03406c
--- /dev/null
+++ b/lib/harness.py
@@ -0,0 +1,70 @@
+"""
+Harnesses for various types of benchmark logs.
+
+tbd
+"""
+
+class OnboardTimerHarness:
+    def __init__(self, gpio_pin = None):
+        self.gpio_pin = gpio_pin
+        pass
+
+    def global_code(self):
+        ret = '#include "driver/counter.h"\n'
+        ret += '#define PTALOG_TIMING\n'
+        if self.gpio_pin != None:
+            ret += '#define PTALOG_GPIO {}\n'.format(self.gpio_pin)
+        ret += '#include "object/ptalog.h"\n'
+        return ret
+
+    def start_benchmark(self):
+        return 'ptalog.startBenchmark(0);\n'
+
+    def start_run(self):
+        return 'ptalog.reset();\n'
+
+    def pass_transition(self, transition_id, transition_code):
+        ret = 'ptalog.passTransition({:d});\n'.format(transition_id)
+        ret += 'ptalog.startTransition();\n'
+        ret += 'counter.start();\n'
+        ret += '{}\n'.format(transition_code)
+        ret += 'counter.stop();\n'
+        ret += 'ptalog.stopTransition(counter);\n'
+        return ret
+
+    def stop_run(self):
+        return 'ptalog.dump();\n'
+
+    def stop_benchmark(self):
+        return ''
+
+class TransitionHarness:
+    def __init__(self, gpio_pin = None):
+        self.gpio_pin = gpio_pin
+        pass
+
+    def global_code(self):
+        ret = ''
+        if self.gpio_pin != None:
+            ret += '#define PTALOG_GPIO {}\n'.format(self.gpio_pin)
+        ret += '#include "object/ptalog.h"\n'
+        return ret
+
+    def start_benchmark(self):
+        return 'ptalog.startBenchmark(0);\n'
+
+    def start_run(self):
+        return 'ptalog.reset();\n'
+
+    def pass_transition(self, transition_id, transition_code):
+        ret = 'ptalog.passTransition({:d});\n'.format(transition_id)
+        ret += 'ptalog.startTransition();\n'
+        ret += '{}\n'.format(transition_code)
+        ret += 'ptalog.stopTransition();\n'
+        return ret
+
+    def stop_run(self):
+        return 'ptalog.dump();\n'
+
+    def stop_benchmark(self):
+        return ''