diff options
Diffstat (limited to 'lib/runner.py')
-rw-r--r-- | lib/runner.py | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/lib/runner.py b/lib/runner.py index 71ca799..72d222d 100644 --- a/lib/runner.py +++ b/lib/runner.py @@ -9,7 +9,7 @@ Functions: get_monitor -- return Monitor class suitable for the selected multipass arch get_counter_limits -- return arch-specific multipass counter limits (max value, max overflow) """ - +import json import os import re import serial @@ -17,6 +17,7 @@ import serial.threaded import subprocess import sys import time +from dfatool.lennart.SigrokCLIInterface import SigrokCLIInterface class SerialReader(serial.threaded.Protocol): @@ -156,6 +157,7 @@ class EnergyTraceMonitor(SerialMonitor): self._start_energytrace() def _start_energytrace(self): + print("[%s] Starting Measurement" % type(self).__name__) cmd = ["msp430-etv", "--save", self._output, "0"] self._logger = subprocess.Popen( cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True @@ -166,17 +168,19 @@ class EnergyTraceMonitor(SerialMonitor): super().close() self._logger.send_signal(subprocess.signal.SIGINT) stdout, stderr = self._logger.communicate(timeout=15) + print("[%s] Stopped Measurement" % type(self).__name__) # Zusätzliche Dateien, die mit dem Benchmark-Log und -Plan abgespeichert werden sollen # (hier: Die von msp430-etv generierten Logfiles) def get_files(self) -> list: + print("[%s] Getting files" % type(self).__name__) return [self._output] - # + # Benchmark-Konfiguration. Hier: Die (konstante) Spannung. + # MSP430FR5969: 3,6V (wird aktuell nicht unterstützt) + # MSP430FR5994: 3,3V (default) def get_config(self) -> dict: - return { - "voltage": self._voltage, - } + return {"voltage": self._voltage} class EnergyTraceLogicAnalyzerMonitor(EnergyTraceMonitor): @@ -185,6 +189,33 @@ class EnergyTraceLogicAnalyzerMonitor(EnergyTraceMonitor): def __init__(self, port: str, baud: int, callback=None, voltage=3.3): super().__init__(port=port, baud=baud, callback=callback, voltage=voltage) + options = {"fake": False, "sample_rate": 1_000_000} + self.log_file = "logic_output_log_%s.json" % (time.strftime("%Y%m%d-%H%M%S")) + + # Initialization of Interfaces + self.sig = SigrokCLIInterface( + sample_rate=options["sample_rate"], + fake=options["fake"], + ) + + # Start Measurements + self.sig.runMeasureAsynchronous() + + def close(self): + super().close() + # Read measured data + # self.sig.waitForAsynchronousMeasure() + self.sig.forceStopMeasure() + time.sleep(0.2) + sync_data = self.sig.getData() + with open(self.log_file, "w") as fp: + json.dump(sync_data.getDict(), fp) + + def get_files(self) -> list: + files = [self.log_file] + files.extend(super().get_files()) + return files + class MIMOSAMonitor(SerialMonitor): """MIMOSAMonitor captures serial output and MIMOSA energy data for a specific amount of time.""" @@ -261,11 +292,7 @@ class MIMOSAMonitor(SerialMonitor): return [self.mim_file] def get_config(self) -> dict: - return { - "offset": self._offset, - "shunt": self._shunt, - "voltage": self._voltage, - } + return {"offset": self._offset, "shunt": self._shunt, "voltage": self._voltage} class ShellMonitor: |